Worldwide Ski Resort Forecasts

Preparing forecast graphs…

Times and values match the detailed forecast. Tap or point at a value for details. Scroll each chart sideways for later days. Rain / precipitation is the total water equivalent per forecast interval, including snow; snowfall is fresh snow per interval, not snow depth.

GFS and ECMWF model comparison. Each model retains its own forecast times and horizon. Precipitation and snowfall amounts cover their own forecast intervals; these can differ between models.

Forecast values and model notes

Timberline Lodge Ski Area - Low lift station

ECMWF IFS · Run 2026-10-17 00:00:00 UTC · 10 days · Times: UTC.
Coordinates: 45.303305°N, -121.7458906°E · Requested elevation: 1214 m. Model terrain: 1235 m. Terrain and 1000/925/850/700 hPa profiles are used for height estimates.
Outside the available profile, temperature uses an estimated 5.5°C/km height correction; wind retains the nearest available model-level value. Humidity is estimated with adjusted pressure and temperature.
These are altitude estimates, not a simulation of local mountain terrain. Precipitation, cloud and sea-level pressure use horizontal interpolation only.
Precipitation includes rain and snow water equivalent: preceding 3 hours through day 6, then 6 hours (see cell tooltip). Snow (cm) estimates fresh snowfall from precipitation and temperature using the GFS conversion; it is not snow depth on the ground. Freezing (m) uses additional 600/500 hPa temperatures when available and estimates the lowest resolved 0°C crossing above sea level. When all sampled levels are warm, the upper profile limit is shown (see tooltip). < marks an entirely cold sampled profile and its lower height limit. No extrapolation is used.

Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions

Saturday, 17/10 00:00 17 43 3 2 1B SE — — 1020 4542 Partly cloudy 44% cloud 03:00 11.5 38 1 0 0B E 0 0 1019 4451 Overcast 91% cloud 06:00 11.3 42 5 2 1B SW 0 0 1019 4308 Overcast 94% cloud 09:00 8.7 58 6 3 2B W 0 0 1020 4228 Overcast 96% cloud 12:00 6.2 83 8 4 2B W 0 0 1022 4107 Overcast 89% cloud 15:00 6.2 93 9 5 2B W 0.03 0 1023 3902 Overcast 100% cloud 18:00 7.4 94 11 6 2B W 0.38 0 1025 3783 Overcast 100% cloud 21:00 9.5 82 11 6 2B NW 0.29 0 1024 3585 Overcast 89% cloud Sunday, 18/10 00:00 8.4 83 9 5 2B NW 0.21 0 1023 3486 Overcast 89% cloud 03:00 4.2 98 5 3 1B NW 0 0 1024 3400 Overcast 99% cloud 06:00 1.5 98 2 1 1B NE 0 0 1023 3218 Overcast 90% cloud 09:00 -1.3 94 3 1 1B NE 0 0 1021 1291 Overcast 82% cloud 12:00 0.1 81 6 3 1B E 0 0 1020 3388 Clear 3% cloud 15:00 2.4 83 7 4 2B E 0 0 1020 3470 Clear 2% cloud 18:00 10 54 11 6 2B E 0 0 1019 3551 Clear 3% cloud 21:00 12.5 48 10 5 2B E 0 0 1016 3635 Clear 14% cloud Monday, 19/10 00:00 10.9 55 6 4 2B E 0 0 1014 3593 Partly cloudy 24% cloud 03:00 4.8 77 9 5 2B E 0 0 1014 3518 Cloudy 56% cloud 06:00 4.2 73 8 4 2B E 0 0 1013 3432 Overcast 98% cloud 09:00 4.8 71 2 1 1B E 0 0 1012 3329 Overcast 99% cloud 12:00 4.5 74 2 1 1B W 0 0 1013 3187 Overcast 98% cloud 15:00 3.7 83 1 0 0B SE 0.00 0 1014 2716 Overcast 100% cloud 18:00 8 62 4 2 1B W 0 0 1014 2448 Overcast 99% cloud 21:00 10.7 52 4 2 1B SW 0 0 1012 2540 Overcast 100% cloud Tuesday, 20/10 00:00 8.4 71 6 3 2B NW 0 0 1013 2620 Overcast 100% cloud 03:00 3.8 88 3 1 1B E 0 0 1014 2622 Overcast 96% cloud 06:00 2.5 84 4 2 1B E 0 0 1015 2666 Clear 0% cloud 09:00 2.7 83 5 3 1B E 0 0 1014 2762 Cloudy 63% cloud 12:00 3 78 9 5 2B E 0 0 1015 2752 Overcast 98% cloud 15:00 4.5 73 14 7 3B E 0.01 0 1015 2900 Cloudy 67% cloud 18:00 10.4 49 17 9 3B E 0 0 1016 3011 Cloudy 63% cloud 21:00 13.2 40 16 9 3B E 0 0 1015 3185 Partly cloudy 47% cloud Wednesday, 21/10 00:00 11.5 44 15 8 3B E 0 0 1015 3238 Clear 2% cloud 03:00 6.6 58 14 8 3B E 0 0 1016 3258 Clear 1% cloud 06:00 5.9 58 11 6 2B E 0 0 1017 3224 Clear 2% cloud 09:00 5.8 57 11 6 2B E 0 0 1016 3272 Clear 1% cloud 12:00 5.2 60 10 5 2B E 0 0 1016 3281 Clear 0% cloud 15:00 5.1 62 7 4 2B E 0 0 1016 3249 Clear 0% cloud 18:00 16.2 32 2 1 1B SE 0 0 1015 3236 Clear 0% cloud 21:00 18.4 29 2 1 1B NW 0 0 1014 3256 Clear 0% cloud Thursday, 22/10 00:00 15.7 43 2 1 1B NW 0 0 1013 3280 Clear 0% cloud 03:00 8.8 65 2 1 1B E 0 0 1014 3265 Clear 0% cloud 06:00 9.4 54 1 1 1B SE 0 0 1013 3262 Clear 0% cloud 09:00 7.8 61 1 1 1B W 0 0 1013 3245 Clear 12% cloud 12:00 5.8 66 1 0 0B SW 0 0 1013 3191 Clear 17% cloud 15:00 5.6 70 4 2 1B W 0 0 1014 3178 Overcast 99% cloud 18:00 11.8 56 9 5 2B W 0 0 1015 3165 Clear 2% cloud 21:00 12.4 45 15 8 3B W 0 0 1015 3073 Clear 0% cloud Friday, 23/10 00:00 8.9 51 15 8 3B W 0 0 1016 3057 Clear 19% cloud 06:00 3.5 96 13 7 3B W 0.24 0 1021 2178 Overcast 99% cloud 12:00 0.8 98 11 6 2B W 0.04 0 1023 1382 Overcast 100% cloud 18:00 2.3 88 13 7 3B NW 0.50 0 1026 1442 Overcast 92% cloud Saturday, 24/10 00:00 3.4 71 13 7 3B W 0.13 0 1024 1579 Cloudy 68% cloud 06:00 -1 98 2 1 1B NW 0.04 0 1024 < 1238 Overcast 96% cloud 12:00 -1.5 92 1 1 1B E 0 0 1021 < 1238 Overcast 93% cloud 18:00 5.2 43 5 2 1B SE 0 0 1018 1639 Clear 3% cloud Sunday, 25/10 00:00 4.7 52 11 6 2B E 0.03 0 1015 1810 Overcast 100% cloud 06:00 2 67 16 9 3B E 0.13 0 1015 1525 Overcast 100% cloud 12:00 1 73 22 12 4B E 1.2 0.3 1012 1338 Overcast 100% cloud 18:00 1.5 81 22 12 4B E 3.4 0 1011 1348 Overcast 100% cloud Monday, 26/10 00:00 3.1 83 21 12 4B E 0.76 0 1009 2075 Overcast 94% cloud 06:00 1.5 83 24 13 4B E 0.96 0 1010 2519 Partly cloudy 47% cloud 12:00 0.8 83 18 10 3B E 0.24 0 1012 2101 Overcast 88% cloud 18:00 5.3 67 13 7 3B E 0.19 0 1015 1945 Clear 8% cloud Tuesday, 27/10 00:00 5.5 67 3 2 1B E 0 0 1016 2035 Partly cloudy 44% cloud

Source: ECMWF · CC BY 4.0 · Processed by Snow Report.

Preparing forecast graphs…

Times and values match the detailed forecast. Tap or point at a value for details. Scroll each chart sideways for later days. Rain / precipitation is the total water equivalent per forecast interval, including snow; snowfall is fresh snow per interval, not snow depth.

GFS and ECMWF model comparison. Each model retains its own forecast times and horizon. Precipitation and snowfall amounts cover their own forecast intervals; these can differ between models.

Forecast values and model notes

Timberline Lodge Ski Area - Base lift station

ECMWF IFS · Run 2026-10-17 00:00:00 UTC · 10 days · Times: UTC.
Coordinates: 45.3161146°N, -121.7235744°E · Requested elevation: 1476 m. Model terrain: 1210 m. Terrain and 1000/925/850/700 hPa profiles are used for height estimates.
These are altitude estimates, not a simulation of local mountain terrain. Precipitation, cloud and sea-level pressure use horizontal interpolation only.
Precipitation includes rain and snow water equivalent: preceding 3 hours through day 6, then 6 hours (see cell tooltip). Snow (cm) estimates fresh snowfall from precipitation and temperature using the GFS conversion; it is not snow depth on the ground. Freezing (m) uses additional 600/500 hPa temperatures when available and estimates the lowest resolved 0°C crossing above sea level. When all sampled levels are warm, the upper profile limit is shown (see tooltip). < marks an entirely cold sampled profile and its lower height limit. No extrapolation is used.

Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions

Saturday, 17/10 00:00 17.1 26 9 5 2B S — — 1020 4540 Partly cloudy 45% cloud 03:00 15.8 26 11 6 2B SW 0 0 1019 4450 Overcast 91% cloud 06:00 14.5 29 23 12 4B SW 0 0 1019 4309 Overcast 94% cloud 09:00 11.3 50 29 16 5B W 0 0 1020 4225 Overcast 96% cloud 12:00 7.9 76 28 15 4B W 0 0 1022 4104 Overcast 89% cloud 15:00 6.2 94 26 14 4B W 0.03 0 1023 3902 Overcast 100% cloud 18:00 5.6 95 23 12 4B W 0.36 0 1025 3780 Overcast 99% cloud 21:00 6.9 88 18 10 3B W 0.29 0 1024 3586 Overcast 87% cloud Sunday, 18/10 00:00 6.2 89 15 8 3B W 0.19 0 1023 3482 Overcast 82% cloud 03:00 4.9 71 15 8 3B NW 0 0 1023 3391 Overcast 98% cloud 06:00 4.6 46 9 5 2B NW 0 0 1023 3211 Overcast 84% cloud 09:00 5 31 5 3 1B NE 0 0 1021 1261 Overcast 80% cloud 12:00 5.2 53 9 5 2B SE 0 0 1020 3386 Clear 3% cloud 15:00 5.5 55 14 8 3B SE 0 0 1020 3469 Clear 2% cloud 18:00 6.8 57 19 10 3B SE 0 0 1019 3550 Clear 4% cloud 21:00 8.6 58 13 7 3B E 0 0 1016 3632 Clear 14% cloud Monday, 19/10 00:00 8.5 60 11 6 2B SE 0 0 1014 3591 Partly cloudy 24% cloud 03:00 7.8 60 16 8 3B SE 0 0 1014 3512 Cloudy 55% cloud 06:00 8.1 59 11 6 2B SE 0 0 1013 3429 Overcast 97% cloud 09:00 7.2 64 9 5 2B SW 0 0 1012 3328 Overcast 99% cloud 12:00 5.4 75 12 7 3B W 0 0 1013 3186 Overcast 98% cloud 15:00 5.1 62 10 5 2B SW 0.01 0 1014 2719 Overcast 100% cloud 18:00 5.2 68 6 3 2B SW 0 0 1014 2451 Overcast 99% cloud 21:00 6.9 63 3 2 1B SW 0 0 1012 2538 Overcast 100% cloud Tuesday, 20/10 00:00 6.1 77 4 2 1B NW 0 0 1013 2619 Overcast 100% cloud 03:00 6 70 6 3 1B E 0 0 1014 2616 Overcast 97% cloud 06:00 6.6 66 11 6 2B E 0 0 1015 2665 Clear 0% cloud 09:00 7.2 55 13 7 3B E 0 0 1014 2760 Cloudy 64% cloud 12:00 7 55 19 10 3B E 0 0 1015 2752 Overcast 98% cloud 15:00 6.5 60 31 17 5B E 0.01 0 1016 2900 Cloudy 69% cloud 18:00 7 56 32 17 5B E 0 0 1016 3017 Cloudy 64% cloud 21:00 8.9 49 25 14 4B E 0 0 1015 3188 Partly cloudy 46% cloud Wednesday, 21/10 00:00 9.3 46 28 15 4B E 0 0 1015 3240 Clear 2% cloud 03:00 9.4 44 29 16 5B E 0 0 1016 3259 Clear 1% cloud 06:00 9.7 40 19 10 3B E 0 0 1017 3227 Clear 3% cloud 09:00 10.8 36 13 7 3B E 0 0 1016 3272 Clear 2% cloud 12:00 10.9 37 11 6 2B SE 0 0 1016 3281 Clear 0% cloud 15:00 11.6 34 4 2 1B SE 0 0 1016 3249 Clear 0% cloud 18:00 13.4 32 2 1 1B SE 0 0 1015 3236 Clear 0% cloud 21:00 14.6 32 2 1 1B W 0 0 1014 3257 Clear 0% cloud Thursday, 22/10 00:00 13.7 39 3 2 1B NW 0 0 1013 3281 Clear 0% cloud 03:00 12.8 40 1 0 0B NW 0 0 1014 3265 Clear 0% cloud 06:00 13.1 37 4 2 1B SW 0 0 1013 3263 Clear 0% cloud 09:00 12.1 37 12 7 2B W 0 0 1013 3246 Clear 12% cloud 12:00 10.7 43 13 7 3B W 0 0 1013 3190 Clear 19% cloud 15:00 9 55 18 10 3B W 0 0 1014 3177 Overcast 99% cloud 18:00 8.4 62 19 10 3B W 0 0 1015 3164 Clear 2% cloud 21:00 9 51 23 12 4B W 0 0 1015 3076 Clear 0% cloud Friday, 23/10 00:00 6.3 57 28 15 4B W 0 0 1016 3062 Partly cloudy 20% cloud 06:00 1.7 93 31 17 5B W 0.22 0 1021 2237 Overcast 97% cloud 12:00 -0.4 99 31 17 5B NW 0.04 0 1023 1397 Overcast 99% cloud 18:00 -0.3 93 20 11 4B NW 0.45 0.1 1025 1451 Overcast 87% cloud Saturday, 24/10 00:00 0.8 81 22 12 4B W 0.13 0 1024 1587 Cloudy 67% cloud 06:00 -0.8 91 14 8 3B NW 0.04 0 1024 < 1213 Overcast 94% cloud 12:00 -0.1 66 7 4 2B NW 0 0 1021 < 1213 Overcast 93% cloud 18:00 1 55 7 4 2B SE 0 0 1018 1630 Clear 3% cloud Sunday, 25/10 00:00 2.4 58 17 9 3B E 0.03 0 1015 1802 Overcast 100% cloud 06:00 0.2 72 36 20 5B E 0.12 0 1015 1522 Overcast 100% cloud 12:00 -0.9 78 44 24 6B E 1.2 0.3 1012 1331 Overcast 100% cloud 18:00 -1 92 47 26 6B E 3.6 1.4 1012 1331 Overcast 100% cloud Monday, 26/10 00:00 1.6 85 43 23 6B E 0.75 0 1009 2047 Overcast 93% cloud 06:00 2 71 51 27 7B E 0.91 0 1010 2508 Partly cloudy 44% cloud 12:00 1.8 73 39 21 5B E 0.22 0 1013 2096 Overcast 86% cloud 18:00 2.2 75 22 12 4B SE 0.22 0 1015 1946 Clear 9% cloud Tuesday, 27/10 00:00 3.7 69 3 1 1B SE 0 0 1016 2033 Cloudy 50% cloud

Source: ECMWF · CC BY 4.0 · Processed by Snow Report.

Preparing forecast graphs…

Times and values match the detailed forecast. Tap or point at a value for details. Scroll each chart sideways for later days. Rain / precipitation is the total water equivalent per forecast interval, including snow; snowfall is fresh snow per interval, not snow depth.

GFS and ECMWF model comparison. Each model retains its own forecast times and horizon. Precipitation and snowfall amounts cover their own forecast intervals; these can differ between models.

Forecast values and model notes

Timberline Lodge Ski Area - Top lift station

ECMWF IFS · Run 2026-10-17 00:00:00 UTC · 10 days · Times: UTC.
Coordinates: 45.3586693°N, -121.7054833°E · Requested elevation: 2589 m. Model terrain: 1160 m. Terrain and 1000/925/850/700 hPa profiles are used for height estimates.
These are altitude estimates, not a simulation of local mountain terrain. Precipitation, cloud and sea-level pressure use horizontal interpolation only.
Precipitation includes rain and snow water equivalent: preceding 3 hours through day 6, then 6 hours (see cell tooltip). Snow (cm) estimates fresh snowfall from precipitation and temperature using the GFS conversion; it is not snow depth on the ground. Freezing (m) uses additional 600/500 hPa temperatures when available and estimates the lowest resolved 0°C crossing above sea level. When all sampled levels are warm, the upper profile limit is shown (see tooltip). < marks an entirely cold sampled profile and its lower height limit. No extrapolation is used.

Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions

Saturday, 17/10 00:00 11.3 13 32 17 5B SW — — 1020 4530 Partly cloudy 47% cloud 03:00 10.4 16 34 18 5B SW 0 0 1019 4440 Overcast 90% cloud 06:00 9.6 25 42 22 6B SW 0 0 1019 4301 Overcast 93% cloud 09:00 7.8 36 56 30 7B SW 0 0 1020 4212 Overcast 95% cloud 12:00 6.1 39 64 34 8B W 0 0 1021 4091 Overcast 90% cloud 15:00 4.4 77 61 33 7B W 0.05 0 1023 3896 Overcast 100% cloud 18:00 3.8 54 57 31 7B W 0.37 0 1025 3765 Overcast 99% cloud 21:00 3.5 38 50 27 6B W 0.32 0 1023 3573 Overcast 82% cloud Sunday, 18/10 00:00 3.1 34 40 22 6B W 0.17 0 1023 3469 Cloudy 74% cloud 03:00 2.5 23 29 16 5B W 0 0 1023 3372 Overcast 96% cloud 06:00 2 15 19 10 3B W 0 0 1023 3190 Cloudy 76% cloud 09:00 2.3 10 16 9 3B W 0 0 1021 1201 Cloudy 74% cloud 12:00 2.9 17 14 8 3B W 0 0 1020 3376 Clear 3% cloud 15:00 3.3 18 6 3 2B W 0 0 1020 3461 Clear 1% cloud 18:00 3.8 20 7 4 2B S 0 0 1019 3542 Clear 5% cloud 21:00 4.9 21 16 9 3B SW 0 0 1016 3623 Clear 14% cloud Monday, 19/10 00:00 4.7 22 23 12 4B SW 0 0 1014 3583 Partly cloudy 24% cloud 03:00 4.2 23 31 17 5B SW 0 0 1014 3498 Cloudy 56% cloud 06:00 4 23 37 20 5B SW 0 0 1013 3422 Overcast 97% cloud 09:00 3.4 24 37 20 5B SW 0 0 1013 3324 Overcast 98% cloud 12:00 2.3 27 34 18 5B SW 0 0 1013 3184 Overcast 98% cloud 15:00 0.5 31 24 13 4B SW 0.01 0 1014 2718 Overcast 100% cloud 18:00 -0.8 49 25 14 4B SW 0 0 1014 2447 Overcast 99% cloud 21:00 -0.4 61 18 10 3B SW 0 0 1012 2529 Overcast 100% cloud Tuesday, 20/10 00:00 0.1 62 13 7 3B S 0 0 1013 2608 Overcast 100% cloud 03:00 0.1 58 10 5 2B SW 0 0 1014 2606 Overcast 97% cloud 06:00 0.4 62 4 2 1B S 0 0 1015 2663 Clear 0% cloud 09:00 0.9 58 4 2 1B SE 0 0 1014 2759 Cloudy 69% cloud 12:00 0.9 60 12 7 3B E 0 0 1015 2753 Overcast 98% cloud 15:00 1.4 65 18 10 3B SE 0.00 0 1016 2899 Cloudy 70% cloud 18:00 1.9 54 30 16 5B S 0 0 1016 3018 Cloudy 65% cloud 21:00 3.2 42 28 15 4B S 0 0 1015 3185 Partly cloudy 47% cloud Wednesday, 21/10 00:00 3.7 42 27 14 4B S 0 0 1015 3239 Clear 2% cloud 03:00 3.8 42 20 11 4B S 0 0 1016 3258 Clear 1% cloud 06:00 3.8 42 14 7 3B SE 0 0 1017 3228 Clear 3% cloud 09:00 4.5 40 13 7 3B S 0 0 1016 3269 Clear 2% cloud 12:00 4.5 41 12 6 2B SW 0 0 1016 3280 Clear 0% cloud 15:00 4.5 41 13 7 3B SW 0 0 1016 3246 Clear 0% cloud 18:00 4.8 41 9 5 2B SW 0 0 1016 3230 Clear 0% cloud 21:00 5.2 41 10 5 2B SW 0 0 1014 3255 Clear 0% cloud Thursday, 22/10 00:00 5.1 42 12 6 2B SW 0 0 1013 3280 Clear 0% cloud 03:00 5 41 13 7 3B SW 0 0 1014 3262 Clear 0% cloud 06:00 5 42 18 10 3B SW 0 0 1013 3261 Clear 1% cloud 09:00 4.5 43 24 13 4B SW 0 0 1013 3245 Clear 14% cloud 12:00 3.8 49 27 15 4B SW 0 0 1013 3188 Partly cloudy 22% cloud 15:00 3.3 51 29 16 5B SW 0 0 1014 3174 Overcast 98% cloud 18:00 3 40 28 15 4B W 0 0 1015 3162 Clear 2% cloud 21:00 2.7 59 33 18 5B W 0 0 1015 3075 Clear 0% cloud Friday, 23/10 00:00 1.8 38 46 25 6B W 0 0 1016 3061 Partly cloudy 26% cloud 06:00 -0.7 37 55 30 7B W 0.22 0 1020 2266 Overcast 96% cloud 12:00 -4 45 49 27 6B W 0.03 0 1023 1418 Overcast 98% cloud 18:00 -5.4 42 41 22 6B NW 0.41 0.4 1025 1459 Cloudy 80% cloud Saturday, 24/10 00:00 -5.4 51 31 17 5B NW 0.15 0.2 1024 1583 Cloudy 68% cloud 06:00 -5.7 45 15 8 3B SW 0.04 0 1024 < 1162 Overcast 91% cloud 12:00 -6.8 44 17 9 3B W 0 0 1021 < 1162 Overcast 91% cloud 18:00 -6.5 51 6 3 2B SW 0 0 1018 1614 Clear 3% cloud Sunday, 25/10 00:00 -5.8 58 10 5 2B S 0.04 0 1015 1794 Overcast 100% cloud 06:00 -6 75 24 13 4B SE 0.10 0.1 1015 1523 Overcast 100% cloud 12:00 -4.6 90 25 13 4B SE 1.2 1.2 1012 1327 Overcast 100% cloud 18:00 -3.2 96 40 21 6B S 3.7 3.7 1012 1303 Overcast 100% cloud Monday, 26/10 00:00 -1.5 82 51 28 7B SE 0.72 0.2 1009 2027 Overcast 91% cloud 06:00 -0.1 67 64 35 8B SE 0.81 0.2 1011 2550 Partly cloudy 39% cloud 12:00 -1.3 87 52 28 7B SE 0.21 0 1012 2135 Cloudy 78% cloud 18:00 -2.9 58 40 21 6B SE 0.29 0.3 1016 1967 Clear 8% cloud Tuesday, 27/10 00:00 -3.7 60 7 4 2B S 0 0 1016 2038 Cloudy 63% cloud

Source: ECMWF · CC BY 4.0 · Processed by Snow Report.