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

Terry Peak Ski Area - Low lift station

ECMWF IFS · Run 2026-10-17 00:00:00 UTC · 10 days · Times: UTC.
Coordinates: 44.3368277°N, -103.824538°E · Requested elevation: 1804 m. Model terrain: 1631 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 6.3 28 8 5 2B SW — — 1030 3969 Clear 0% cloud 03:00 7 31 14 8 3B SW 0 0 1027 4070 Clear 0% cloud 06:00 7.8 31 15 8 3B SW 0 0 1025 4263 Clear 0% cloud 09:00 7.1 35 13 7 3B SW 0 0 1022 4420 Clear 0% cloud 12:00 6.9 30 13 7 3B SW 0 0 1020 4544 Clear 0% cloud 15:00 12.3 26 10 6 2B SW 0 0 1019 4670 Clear 4% cloud 18:00 19.8 16 10 5 2B SW 0 0 1017 4732 Clear 8% cloud 21:00 21.1 14 7 4 2B W 0 0 1014 4772 Partly cloudy 49% cloud Sunday, 18/10 00:00 13.1 33 10 5 2B SW 0 0 1014 4777 Cloudy 66% cloud 03:00 11.3 37 13 7 3B SW 0 0 1014 4684 Cloudy 73% cloud 06:00 8.9 45 8 5 2B W 0 0 1014 4570 Cloudy 60% cloud 09:00 9.8 40 9 5 2B NW 0 0 1014 4497 Partly cloudy 48% cloud 12:00 8.7 41 7 4 2B N 0 0 1016 4378 Clear 4% cloud 15:00 10.9 42 5 3 1B N 0 0 1019 4194 Clear 0% cloud 18:00 13.7 35 8 5 2B NE 0 0 1019 4082 Clear 0% cloud 21:00 14.1 34 9 5 2B NE 0 0 1018 3922 Clear 0% cloud Monday, 19/10 00:00 9.1 52 7 4 2B E 0 0 1020 3794 Partly cloudy 32% cloud 03:00 6.5 59 11 6 2B SE 0 0 1022 3741 Overcast 85% cloud 06:00 5.3 68 12 6 2B S 0 0 1022 3731 Overcast 95% cloud 09:00 5.1 64 10 5 2B S 0 0 1020 3726 Overcast 83% cloud 12:00 5.1 59 11 6 2B S 0 0 1020 3750 Clear 4% cloud 15:00 9 46 9 5 2B SE 0 0 1020 3782 Clear 0% cloud 18:00 14.3 32 10 5 2B SE 0 0 1017 3755 Clear 1% cloud 21:00 15.2 39 9 5 2B SE 0 0 1015 3792 Clear 1% cloud Tuesday, 20/10 00:00 9.7 62 10 5 2B S 0 0 1016 3833 Clear 0% cloud 03:00 7.9 60 13 7 3B S 0 0 1015 3816 Clear 2% cloud 06:00 8 59 13 7 3B SW 0 0 1015 3797 Clear 0% cloud 09:00 8.2 57 13 7 3B SW 0 0 1015 3782 Clear 1% cloud 12:00 7.9 54 10 6 2B SW 0 0 1014 3776 Clear 1% cloud 15:00 11.7 48 8 4 2B SW 0 0 1015 3775 Clear 0% cloud 18:00 16.5 42 9 5 2B SW 0 0 1014 3853 Clear 0% cloud 21:00 17.5 37 6 3 2B SW 0 0 1013 3870 Clear 0% cloud Wednesday, 21/10 00:00 11.9 61 4 2 1B NW 0 0 1015 3854 Clear 0% cloud 03:00 9 69 8 5 2B W 0 0 1017 3871 Clear 0% cloud 06:00 7.4 72 10 6 2B W 0 0 1018 3786 Clear 0% cloud 09:00 7.1 67 10 5 2B W 0 0 1019 3737 Clear 0% cloud 12:00 6.1 74 8 4 2B W 0 0 1020 3635 Clear 0% cloud 15:00 9.8 63 3 2 1B W 0 0 1022 3583 Clear 0% cloud 18:00 14.7 43 1 0 0B SE 0 0 1020 3604 Clear 0% cloud 21:00 14.9 52 4 2 1B SE 0.03 0 1019 3691 Clear 8% cloud Thursday, 22/10 00:00 10.4 75 9 5 2B SE 0.01 0 1020 3799 Clear 0% cloud 03:00 8.5 82 12 6 2B S 0 0 1020 3886 Clear 0% cloud 06:00 8.9 71 15 8 3B S 0 0 1019 3968 Clear 0% cloud 09:00 10.1 71 16 9 3B SW 0 0 1018 4074 Partly cloudy 40% cloud 12:00 10.5 69 16 9 3B SW 0 0 1017 4128 Cloudy 66% cloud 15:00 13.6 67 13 7 3B S 0 0 1016 4091 Overcast 87% cloud 18:00 17.6 54 13 7 3B SW 0.02 0 1014 4133 Cloudy 62% cloud 21:00 18.4 46 6 3 2B SW 0.00 0 1012 4188 Overcast 86% cloud Friday, 23/10 00:00 13.6 66 9 5 2B SW 0 0 1012 4300 Overcast 81% cloud 06:00 13.8 57 17 9 3B SW 0 0 1011 4265 Overcast 86% cloud 12:00 12 61 15 8 3B SW 0.00 0 1010 4161 Partly cloudy 32% cloud 18:00 18.4 46 15 8 3B SW 0.12 0 1007 4028 Partly cloudy 25% cloud Saturday, 24/10 00:00 14.3 58 10 5 2B SW 0.13 0 1005 4086 Partly cloudy 31% cloud 06:00 10.8 77 16 8 3B SW 0.63 0 1006 3931 Overcast 91% cloud 12:00 6.4 99 18 10 3B NW 3.7 0 1010 3477 Overcast 100% cloud 18:00 3.6 91 20 11 3B NW 2.7 0 1017 3069 Overcast 100% cloud Sunday, 25/10 00:00 3.9 73 10 5 2B NW 0.07 0 1019 2813 Clear 4% cloud 06:00 0.3 82 5 3 1B SW 0 0 1022 2028 Clear 6% cloud 12:00 1.3 87 7 4 2B S 0 0 1025 3114 Cloudy 65% cloud 18:00 9.9 50 9 5 2B S 0 0 1023 3141 Clear 7% cloud Monday, 26/10 00:00 6.9 62 12 6 2B S 0 0 1023 3146 Partly cloudy 49% cloud 06:00 4.9 62 16 8 3B S 0 0 1024 3156 Cloudy 58% cloud 12:00 5 73 15 8 3B SW 0 0 1022 3156 Partly cloudy 25% cloud 18:00 14.4 39 13 7 3B SW 0 0 1020 3159 Clear 9% cloud Tuesday, 27/10 00:00 9.9 55 9 5 2B SW 0 0 1018 3146 Clear 15% 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

Terry Peak Ski Area - Base lift station

ECMWF IFS · Run 2026-10-17 00:00:00 UTC · 10 days · Times: UTC.
Coordinates: 44.3368277°N, -103.824538°E · Requested elevation: 1804 m. Model terrain: 1631 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 6.3 28 8 5 2B SW — — 1030 3969 Clear 0% cloud 03:00 7 31 14 8 3B SW 0 0 1027 4070 Clear 0% cloud 06:00 7.8 31 15 8 3B SW 0 0 1025 4263 Clear 0% cloud 09:00 7.1 35 13 7 3B SW 0 0 1022 4420 Clear 0% cloud 12:00 6.9 30 13 7 3B SW 0 0 1020 4544 Clear 0% cloud 15:00 12.3 26 10 6 2B SW 0 0 1019 4670 Clear 4% cloud 18:00 19.8 16 10 5 2B SW 0 0 1017 4732 Clear 8% cloud 21:00 21.1 14 7 4 2B W 0 0 1014 4772 Partly cloudy 49% cloud Sunday, 18/10 00:00 13.1 33 10 5 2B SW 0 0 1014 4777 Cloudy 66% cloud 03:00 11.3 37 13 7 3B SW 0 0 1014 4684 Cloudy 73% cloud 06:00 8.9 45 8 5 2B W 0 0 1014 4570 Cloudy 60% cloud 09:00 9.8 40 9 5 2B NW 0 0 1014 4497 Partly cloudy 48% cloud 12:00 8.7 41 7 4 2B N 0 0 1016 4378 Clear 4% cloud 15:00 10.9 42 5 3 1B N 0 0 1019 4194 Clear 0% cloud 18:00 13.7 35 8 5 2B NE 0 0 1019 4082 Clear 0% cloud 21:00 14.1 34 9 5 2B NE 0 0 1018 3922 Clear 0% cloud Monday, 19/10 00:00 9.1 52 7 4 2B E 0 0 1020 3794 Partly cloudy 32% cloud 03:00 6.5 59 11 6 2B SE 0 0 1022 3741 Overcast 85% cloud 06:00 5.3 68 12 6 2B S 0 0 1022 3731 Overcast 95% cloud 09:00 5.1 64 10 5 2B S 0 0 1020 3726 Overcast 83% cloud 12:00 5.1 59 11 6 2B S 0 0 1020 3750 Clear 4% cloud 15:00 9 46 9 5 2B SE 0 0 1020 3782 Clear 0% cloud 18:00 14.3 32 10 5 2B SE 0 0 1017 3755 Clear 1% cloud 21:00 15.2 39 9 5 2B SE 0 0 1015 3792 Clear 1% cloud Tuesday, 20/10 00:00 9.7 62 10 5 2B S 0 0 1016 3833 Clear 0% cloud 03:00 7.9 60 13 7 3B S 0 0 1015 3816 Clear 2% cloud 06:00 8 59 13 7 3B SW 0 0 1015 3797 Clear 0% cloud 09:00 8.2 57 13 7 3B SW 0 0 1015 3782 Clear 1% cloud 12:00 7.9 54 10 6 2B SW 0 0 1014 3776 Clear 1% cloud 15:00 11.7 48 8 4 2B SW 0 0 1015 3775 Clear 0% cloud 18:00 16.5 42 9 5 2B SW 0 0 1014 3853 Clear 0% cloud 21:00 17.5 37 6 3 2B SW 0 0 1013 3870 Clear 0% cloud Wednesday, 21/10 00:00 11.9 61 4 2 1B NW 0 0 1015 3854 Clear 0% cloud 03:00 9 69 8 5 2B W 0 0 1017 3871 Clear 0% cloud 06:00 7.4 72 10 6 2B W 0 0 1018 3786 Clear 0% cloud 09:00 7.1 67 10 5 2B W 0 0 1019 3737 Clear 0% cloud 12:00 6.1 74 8 4 2B W 0 0 1020 3635 Clear 0% cloud 15:00 9.8 63 3 2 1B W 0 0 1022 3583 Clear 0% cloud 18:00 14.7 43 1 0 0B SE 0 0 1020 3604 Clear 0% cloud 21:00 14.9 52 4 2 1B SE 0.03 0 1019 3691 Clear 8% cloud Thursday, 22/10 00:00 10.4 75 9 5 2B SE 0.01 0 1020 3799 Clear 0% cloud 03:00 8.5 82 12 6 2B S 0 0 1020 3886 Clear 0% cloud 06:00 8.9 71 15 8 3B S 0 0 1019 3968 Clear 0% cloud 09:00 10.1 71 16 9 3B SW 0 0 1018 4074 Partly cloudy 40% cloud 12:00 10.5 69 16 9 3B SW 0 0 1017 4128 Cloudy 66% cloud 15:00 13.6 67 13 7 3B S 0 0 1016 4091 Overcast 87% cloud 18:00 17.6 54 13 7 3B SW 0.02 0 1014 4133 Cloudy 62% cloud 21:00 18.4 46 6 3 2B SW 0.00 0 1012 4188 Overcast 86% cloud Friday, 23/10 00:00 13.6 66 9 5 2B SW 0 0 1012 4300 Overcast 81% cloud 06:00 13.8 57 17 9 3B SW 0 0 1011 4265 Overcast 86% cloud 12:00 12 61 15 8 3B SW 0.00 0 1010 4161 Partly cloudy 32% cloud 18:00 18.4 46 15 8 3B SW 0.12 0 1007 4028 Partly cloudy 25% cloud Saturday, 24/10 00:00 14.3 58 10 5 2B SW 0.13 0 1005 4086 Partly cloudy 31% cloud 06:00 10.8 77 16 8 3B SW 0.63 0 1006 3931 Overcast 91% cloud 12:00 6.4 99 18 10 3B NW 3.7 0 1010 3477 Overcast 100% cloud 18:00 3.6 91 20 11 3B NW 2.7 0 1017 3069 Overcast 100% cloud Sunday, 25/10 00:00 3.9 73 10 5 2B NW 0.07 0 1019 2813 Clear 4% cloud 06:00 0.3 82 5 3 1B SW 0 0 1022 2028 Clear 6% cloud 12:00 1.3 87 7 4 2B S 0 0 1025 3114 Cloudy 65% cloud 18:00 9.9 50 9 5 2B S 0 0 1023 3141 Clear 7% cloud Monday, 26/10 00:00 6.9 62 12 6 2B S 0 0 1023 3146 Partly cloudy 49% cloud 06:00 4.9 62 16 8 3B S 0 0 1024 3156 Cloudy 58% cloud 12:00 5 73 15 8 3B SW 0 0 1022 3156 Partly cloudy 25% cloud 18:00 14.4 39 13 7 3B SW 0 0 1020 3159 Clear 9% cloud Tuesday, 27/10 00:00 9.9 55 9 5 2B SW 0 0 1018 3146 Clear 15% 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

Terry Peak Ski Area - Top lift station

ECMWF IFS · Run 2026-10-17 00:00:00 UTC · 10 days · Times: UTC.
Coordinates: 44.3280376°N, -103.8348371°E · Requested elevation: 2131 m. Model terrain: 1660 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 5.9 26 8 5 2B W — — 1030 3970 Clear 0% cloud 03:00 6.6 28 13 7 3B W 0 0 1027 4072 Clear 0% cloud 06:00 7.5 26 16 9 3B SW 0 0 1025 4264 Clear 0% cloud 09:00 7 27 15 8 3B W 0 0 1022 4421 Clear 0% cloud 12:00 7 23 16 9 3B W 0 0 1020 4546 Clear 0% cloud 15:00 11.6 20 13 7 3B W 0 0 1019 4671 Clear 4% cloud 18:00 17.6 14 13 7 3B W 0 0 1017 4733 Clear 7% cloud 21:00 18.7 12 11 6 2B W 0 0 1014 4772 Partly cloudy 49% cloud Sunday, 18/10 00:00 12.8 25 11 6 2B SW 0 0 1014 4778 Cloudy 66% cloud 03:00 11.4 28 13 7 3B SW 0 0 1014 4685 Cloudy 74% cloud 06:00 9.3 34 10 6 2B W 0 0 1014 4571 Cloudy 59% cloud 09:00 9.6 32 10 5 2B NW 0 0 1014 4497 Partly cloudy 47% cloud 12:00 8.4 34 7 4 2B N 0 0 1016 4377 Clear 4% cloud 15:00 9.9 35 4 2 1B N 0 0 1019 4196 Clear 0% cloud 18:00 11.7 32 6 3 2B NE 0 0 1019 4083 Clear 0% cloud 21:00 11.7 33 7 4 2B E 0 0 1018 3922 Clear 0% cloud Monday, 19/10 00:00 7.7 48 6 3 2B E 0 0 1020 3794 Partly cloudy 33% cloud 03:00 5.7 52 11 6 2B SE 0 0 1022 3741 Overcast 85% cloud 06:00 4.7 60 12 7 3B S 0 0 1022 3731 Overcast 95% cloud 09:00 4.5 57 11 6 2B S 0 0 1020 3728 Overcast 83% cloud 12:00 4.7 52 11 6 2B S 0 0 1020 3751 Clear 4% cloud 15:00 7.9 41 9 5 2B S 0 0 1020 3782 Clear 0% cloud 18:00 12 32 9 5 2B S 0 0 1017 3754 Clear 1% cloud 21:00 12.8 40 11 6 2B S 0 0 1015 3792 Clear 1% cloud Tuesday, 20/10 00:00 8.6 56 12 7 2B S 0 0 1016 3834 Clear 0% cloud 03:00 7.3 54 15 8 3B S 0 0 1015 3816 Clear 2% cloud 06:00 7.3 56 15 8 3B SW 0 0 1016 3796 Clear 0% cloud 09:00 7.5 54 15 8 3B SW 0 0 1015 3784 Clear 1% cloud 12:00 7.2 50 13 7 3B SW 0 0 1014 3778 Clear 1% cloud 15:00 10.1 48 9 5 2B SW 0 0 1015 3774 Clear 0% cloud 18:00 13.7 46 13 7 3B SW 0 0 1014 3853 Clear 0% cloud 21:00 14.5 41 10 5 2B SW 0 0 1013 3870 Clear 0% cloud Wednesday, 21/10 00:00 10 61 6 3 1B W 0 0 1015 3854 Clear 0% cloud 03:00 8 60 11 6 2B W 0 0 1017 3871 Clear 0% cloud 06:00 6.7 63 12 7 2B W 0 0 1018 3786 Clear 0% cloud 09:00 6.3 60 11 6 2B W 0 0 1019 3738 Clear 0% cloud 12:00 5.5 68 10 5 2B W 0 0 1020 3636 Clear 0% cloud 15:00 8.2 61 6 3 2B W 0 0 1022 3583 Clear 0% cloud 18:00 12.1 46 5 3 1B SW 0 0 1020 3604 Clear 0% cloud 21:00 12.4 54 7 4 2B SW 0.03 0 1019 3691 Clear 8% cloud Thursday, 22/10 00:00 8.8 74 9 5 2B S 0.01 0 1020 3800 Clear 0% cloud 03:00 7.5 76 15 8 3B SW 0 0 1020 3888 Clear 0% cloud 06:00 8.1 66 19 10 3B SW 0 0 1019 3972 Clear 0% cloud 09:00 9.3 66 23 12 4B SW 0 0 1018 4079 Partly cloudy 41% cloud 12:00 9.9 63 21 11 4B SW 0 0 1017 4129 Cloudy 68% cloud 15:00 12.2 63 17 9 3B S 0 0 1016 4092 Overcast 87% cloud 18:00 15.2 54 20 11 4B SW 0.02 0 1014 4136 Cloudy 62% cloud 21:00 15.7 49 11 6 2B SW 0.00 0 1012 4189 Overcast 85% cloud Friday, 23/10 00:00 12 65 16 9 3B SW 0 0 1012 4299 Overcast 80% cloud 06:00 12.5 51 19 10 3B SW 0 0 1011 4269 Overcast 86% cloud 12:00 11.2 53 18 10 3B SW 0.00 0 1010 4165 Partly cloudy 33% cloud 18:00 15.4 51 22 12 4B SW 0.11 0 1007 4030 Partly cloudy 24% cloud Saturday, 24/10 00:00 12.2 59 14 7 3B SW 0.11 0 1005 4089 Partly cloudy 32% cloud 06:00 9.5 75 21 11 4B SW 0.57 0 1006 3932 Overcast 90% cloud 12:00 5.3 98 19 10 3B NW 3.4 0 1010 3478 Overcast 100% cloud 18:00 2.6 92 20 11 3B NW 2.7 0 1017 3072 Overcast 100% cloud Sunday, 25/10 00:00 2.5 74 14 8 3B NW 0.08 0 1019 2808 Clear 5% cloud 06:00 -0.2 75 10 6 2B W 0 0 1022 1958 Clear 6% cloud 12:00 1 75 10 5 2B SW 0 0 1025 3114 Cloudy 65% cloud 18:00 7.8 52 13 7 3B SW 0 0 1023 3142 Clear 7% cloud Monday, 26/10 00:00 5.9 57 14 8 3B S 0 0 1023 3146 Partly cloudy 48% cloud 06:00 4.9 52 17 9 3B S 0 0 1024 3156 Cloudy 58% cloud 12:00 5.2 61 21 11 4B SW 0 0 1022 3156 Partly cloudy 26% cloud 18:00 12.5 37 21 12 4B SW 0 0 1020 3159 Clear 9% cloud Tuesday, 27/10 00:00 8.8 49 16 9 3B SW 0 0 1018 3146 Clear 15% cloud

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