Each colour starts at the value shown. Wind colours match across all three units. Dry cells stay neutral. Colours describe the displayed values, not official weather warnings.
ECMWF IFS · Run 2026-10-09 18:00:00 UTC · 6 days · Times: UTC.
Coordinates: 39.3596425°N, -106.3016279°E · Requested elevation: 3226 m. Model terrain: 3313 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) 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 | Friday, 09/10 18:00 13.4 26 9 5 2B W — — 1017 — Partly cloudy 29% cloud 21:00 12.7 28 13 7 3B W 0.26 0 1014 — Partly cloudy 38% cloud Saturday, 10/10 00:00 7.7 52 3 1 1B SW 0.33 0 1016 — Partly cloudy 27% cloud 03:00 2.8 70 4 2 1B S 0.00 0 1017 — Clear 0% cloud 06:00 1.2 71 3 2 1B S 0.00 0 1017 — Clear 1% cloud 09:00 0.1 79 3 2 1B S 0 0 1016 — Clear 8% cloud 12:00 0 79 3 2 1B S 0 0 1015 — Partly cloudy 25% cloud 15:00 5.3 67 5 3 1B S 0.00 0 1016 — Clear 19% cloud 18:00 9 59 14 7 3B SW 0.61 0 1014 — Cloudy 57% cloud 21:00 11.4 42 17 9 3B SW 0.69 0 1010 — Partly cloudy 48% cloud Sunday, 11/10 00:00 7.5 65 9 5 2B SW 0.40 0 1012 — Overcast 90% cloud 03:00 4 81 5 3 1B S 0 0 1013 — Overcast 97% cloud 06:00 3.3 82 6 3 1B S 0.02 0 1013 — Overcast 96% cloud 09:00 2.9 87 4 2 1B S 0.06 0 1013 — Overcast 96% cloud 12:00 2.6 91 4 2 1B S 0.15 0 1014 — Cloudy 73% cloud 15:00 5.9 82 5 3 1B S 0.01 0 1014 — Overcast 84% cloud 18:00 11.9 48 17 9 3B SW 0.06 0 1011 — Partly cloudy 25% cloud 21:00 13.6 39 18 10 3B SW 0.36 0 1007 — Partly cloudy 26% cloud Monday, 12/10 00:00 10.9 42 11 6 2B S 0.01 0 1007 — Cloudy 51% cloud 03:00 5.4 81 3 1 1B S 0.44 0 1013 — Partly cloudy 49% cloud 06:00 3.4 89 7 4 2B S 0.22 0 1012 — Partly cloudy 39% cloud 09:00 2 87 9 5 2B S 0.02 0 1013 — Clear 7% cloud 12:00 0.9 73 7 4 2B S 0 0 1014 — Clear 7% cloud 15:00 4 70 6 3 2B SW 0 0 1016 — Clear 3% cloud 18:00 10.3 31 14 8 3B SW 0 0 1013 — Clear 2% cloud 21:00 11.6 28 15 8 3B SW 0 0 1011 — Clear 5% cloud Tuesday, 13/10 00:00 8.9 39 7 4 2B S 0 0 1011 — Clear 6% cloud 03:00 3.6 57 6 3 1B SE 0 0 1012 — Clear 5% cloud 06:00 2.1 64 6 3 2B S 0 0 1014 — Clear 1% cloud 09:00 1.5 70 6 3 2B S 0 0 1014 — Clear 12% cloud 12:00 0.6 78 7 4 2B SE 0 0 1014 — Partly cloudy 22% cloud 15:00 5.7 65 10 5 2B SE 0 0 1015 — Clear 4% cloud 18:00 10.5 31 17 9 3B S 0.00 0 1012 — Partly cloudy 21% cloud 21:00 11.1 30 16 8 3B S 0.04 0 1010 — Partly cloudy 20% cloud Wednesday, 14/10 00:00 7.5 47 9 5 2B S 0.07 0 1012 — Clear 18% cloud 03:00 3.5 59 7 4 2B SE 0 0 1015 — Partly cloudy 26% cloud 06:00 1.3 70 6 3 2B SE 0 0 1016 — Clear 5% cloud 09:00 -0.2 76 6 3 2B SE 0 0 1017 — Clear 1% cloud 12:00 -0.5 82 8 4 2B SE 0 0 1017 — Clear 5% cloud 15:00 3.7 76 12 6 2B SE 0 0 1018 — Overcast 81% cloud 18:00 5.4 66 17 9 3B SE 0.16 0 1017 — Cloudy 54% cloud 21:00 7.5 50 20 11 4B SE 0.56 0 1013 — Cloudy 65% cloud Thursday, 15/10 00:00 2.7 89 4 2 1B S 1.9 0 1018 — Overcast 85% cloud 03:00 -0.8 94 3 2 1B NE 4.1 12 1023 — Overcast 86% cloud 06:00 -4.2 94 2 1 1B E 0.04 0 1023 — Overcast 88% cloud 09:00 -4.7 95 3 2 1B SE 0 0 1024 — Overcast 92% cloud 12:00 -3.7 90 3 1 1B SE 0.01 0 1025 — Partly cloudy 34% cloud 15:00 0.6 78 3 2 1B SE 0 0 1026 — Partly cloudy 22% cloud 18:00 6.5 50 9 5 2B SE 0.01 0 1023 — Partly cloudy 47% cloud |
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Source: ECMWF · CC BY 4.0 · Processed by Snow Report.
Ski Cooper is a downhill ski area in Colorado, United States. Mapped terrain includes easy, intermediate, advanced routes. Its mapped lift network extends from approximately 3226 to 3580 metres above sea level.
Data: OpenSkiData / OpenSkiMap, OpenStreetMap contributors (ODbL), Skimap.org, Who's On First, Mapterhorn.
ECMWF IFS · Run 2026-10-09 18:00:00 UTC · 6 days · Times: UTC.
Coordinates: 39.359877°N, -106.300808°E · Requested elevation: 3231 m. Model terrain: 3313 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) 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 | Friday, 09/10 18:00 13.3 26 9 5 2B W — — 1017 — Partly cloudy 29% cloud 21:00 12.7 28 13 7 3B W 0.26 0 1014 — Partly cloudy 38% cloud Saturday, 10/10 00:00 7.7 52 3 1 1B SW 0.33 0 1016 — Partly cloudy 27% cloud 03:00 2.8 70 4 2 1B S 0.00 0 1017 — Clear 0% cloud 06:00 1.2 72 3 2 1B S 0.00 0 1017 — Clear 1% cloud 09:00 0 79 3 2 1B S 0 0 1016 — Clear 8% cloud 12:00 0 79 3 2 1B S 0 0 1015 — Partly cloudy 25% cloud 15:00 5.2 67 5 3 1B S 0.00 0 1016 — Clear 19% cloud 18:00 9 59 14 7 3B SW 0.61 0 1014 — Cloudy 57% cloud 21:00 11.4 42 17 9 3B SW 0.69 0 1010 — Partly cloudy 48% cloud Sunday, 11/10 00:00 7.5 65 9 5 2B SW 0.40 0 1012 — Overcast 90% cloud 03:00 4 82 5 3 1B S 0 0 1013 — Overcast 97% cloud 06:00 3.3 82 6 3 1B S 0.02 0 1013 — Overcast 96% cloud 09:00 2.9 87 4 2 1B S 0.06 0 1013 — Overcast 96% cloud 12:00 2.6 91 4 2 1B S 0.14 0 1014 — Cloudy 73% cloud 15:00 5.9 82 5 3 1B S 0.01 0 1014 — Overcast 84% cloud 18:00 11.9 48 17 9 3B SW 0.06 0 1011 — Partly cloudy 25% cloud 21:00 13.5 39 18 10 3B SW 0.36 0 1007 — Partly cloudy 26% cloud Monday, 12/10 00:00 10.8 42 11 6 2B S 0.01 0 1007 — Cloudy 51% cloud 03:00 5.3 81 3 1 1B S 0.44 0 1013 — Partly cloudy 49% cloud 06:00 3.4 89 7 4 2B S 0.22 0 1012 — Partly cloudy 39% cloud 09:00 2 87 9 5 2B S 0.02 0 1013 — Clear 7% cloud 12:00 0.9 73 7 4 2B S 0 0 1014 — Clear 7% cloud 15:00 4 70 6 3 2B SW 0 0 1016 — Clear 3% cloud 18:00 10.3 31 14 8 3B SW 0 0 1013 — Clear 2% cloud 21:00 11.6 28 15 8 3B SW 0 0 1011 — Clear 5% cloud Tuesday, 13/10 00:00 8.8 39 7 4 2B S 0 0 1011 — Clear 6% cloud 03:00 3.5 57 6 3 1B SE 0 0 1012 — Clear 5% cloud 06:00 2.1 64 6 3 2B S 0 0 1014 — Clear 1% cloud 09:00 1.5 70 6 3 2B S 0 0 1014 — Clear 12% cloud 12:00 0.6 79 7 4 2B SE 0 0 1014 — Partly cloudy 22% cloud 15:00 5.6 65 10 5 2B SE 0 0 1015 — Clear 4% cloud 18:00 10.5 31 17 9 3B S 0.00 0 1012 — Partly cloudy 21% cloud 21:00 11.1 30 16 8 3B S 0.04 0 1010 — Partly cloudy 20% cloud Wednesday, 14/10 00:00 7.4 47 9 5 2B S 0.07 0 1012 — Clear 18% cloud 03:00 3.5 59 7 4 2B SE 0 0 1015 — Partly cloudy 26% cloud 06:00 1.3 70 6 3 2B SE 0 0 1016 — Clear 5% cloud 09:00 -0.3 76 6 3 2B SE 0 0 1017 — Clear 0% cloud 12:00 -0.5 82 8 4 2B SE 0 0 1017 — Clear 5% cloud 15:00 3.7 76 12 6 2B SE 0 0 1018 — Overcast 81% cloud 18:00 5.4 66 17 9 3B SE 0.16 0 1017 — Cloudy 54% cloud 21:00 7.5 50 20 11 4B SE 0.56 0 1013 — Cloudy 65% cloud Thursday, 15/10 00:00 2.6 90 4 2 1B S 1.9 0 1018 — Overcast 84% cloud 03:00 -0.8 95 3 2 1B NE 4.1 12 1023 — Overcast 86% cloud 06:00 -4.2 94 2 1 1B E 0.04 0 1023 — Overcast 88% cloud 09:00 -4.8 95 3 2 1B SE 0 0 1024 — Overcast 92% cloud 12:00 -3.8 90 3 1 1B SE 0.01 0 1025 — Partly cloudy 34% cloud 15:00 0.5 78 3 2 1B SE 0 0 1026 — Partly cloudy 22% cloud 18:00 6.5 50 9 5 2B SE 0.01 0 1023 — Partly cloudy 47% cloud |
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Source: ECMWF · CC BY 4.0 · Processed by Snow Report.
ECMWF IFS · Run 2026-10-09 18:00:00 UTC · 6 days · Times: UTC.
Coordinates: 39.3498137°N, -106.2840991°E · Requested elevation: 3580 m. Model terrain: 3317 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) 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 | Friday, 09/10 18:00 11.4 29 9 5 2B W — — 1018 — Partly cloudy 28% cloud 21:00 10.8 30 14 7 3B W 0.23 0 1014 — Partly cloudy 37% cloud Saturday, 10/10 00:00 5.7 57 2 1 1B SW 0.33 0 1016 — Partly cloudy 26% cloud 03:00 1 76 4 2 1B S 0.00 0 1017 — Clear 0% cloud 06:00 -0.6 78 3 2 1B S 0.00 0 1017 — Clear 1% cloud 09:00 -1.9 87 3 2 1B S 0 0 1016 — Clear 8% cloud 12:00 -2 87 3 2 1B S 0 0 1015 — Partly cloudy 25% cloud 15:00 3.2 74 5 3 1B S 0.00 0 1016 — Clear 18% cloud 18:00 7.1 65 14 7 3B SW 0.56 0 1014 — Cloudy 58% cloud 21:00 9.5 45 17 9 3B SW 0.68 0 1010 — Partly cloudy 49% cloud Sunday, 11/10 00:00 5.6 71 8 5 2B SW 0.40 0 1012 — Overcast 89% cloud 03:00 2.2 89 5 3 1B S 0 0 1013 — Overcast 97% cloud 06:00 1.5 89 5 3 1B S 0.02 0 1013 — Overcast 97% cloud 09:00 0.9 95 4 2 1B S 0.05 0 1013 — Overcast 96% cloud 12:00 0.7 100 4 2 1B S 0.13 0 1014 — Cloudy 74% cloud 15:00 3.9 90 5 3 1B S 0.01 0 1014 — Overcast 84% cloud 18:00 9.9 53 17 9 3B SW 0.05 0 1011 — Partly cloudy 25% cloud 21:00 11.6 43 18 10 3B SW 0.34 0 1007 — Partly cloudy 23% cloud Monday, 12/10 00:00 8.9 46 11 6 2B S 0.01 0 1007 — Cloudy 52% cloud 03:00 3.5 88 2 1 1B S 0.42 0 1013 — Partly cloudy 48% cloud 06:00 1.5 97 7 4 2B S 0.21 0 1012 — Partly cloudy 38% cloud 09:00 0.1 95 9 5 2B S 0.02 0 1014 — Clear 6% cloud 12:00 -0.9 79 6 3 2B S 0 0 1014 — Clear 6% cloud 15:00 2 78 5 3 1B SW 0 0 1016 — Clear 4% cloud 18:00 8.4 34 14 8 3B SW 0 0 1013 — Clear 2% cloud 21:00 9.6 31 16 8 3B SW 0 0 1011 — Clear 5% cloud Tuesday, 13/10 00:00 6.9 43 7 4 2B S 0 0 1011 — Clear 6% cloud 03:00 1.7 62 6 3 1B SE 0 0 1012 — Clear 5% cloud 06:00 0.3 69 6 3 2B SE 0 0 1014 — Clear 1% cloud 09:00 -0.4 76 6 3 2B SE 0 0 1014 — Clear 11% cloud 12:00 -1.3 86 7 4 2B SE 0 0 1014 — Partly cloudy 22% cloud 15:00 3.7 72 10 5 2B SE 0 0 1015 — Clear 4% cloud 18:00 8.6 34 17 9 3B S 0.00 0 1012 — Partly cloudy 22% cloud 21:00 9.2 32 16 8 3B S 0.03 0 1010 — Clear 19% cloud Wednesday, 14/10 00:00 5.5 51 9 5 2B S 0.05 0 1012 — Clear 19% cloud 03:00 1.6 64 8 4 2B SE 0 0 1015 — Partly cloudy 28% cloud 06:00 -0.6 77 6 3 2B SE 0 0 1016 — Clear 6% cloud 09:00 -2.2 84 6 3 2B SE 0 0 1017 — Clear 0% cloud 12:00 -2.4 90 8 4 2B SE 0 0 1017 — Clear 5% cloud 15:00 1.7 84 12 6 2B SE 0 0 1018 — Overcast 85% cloud 18:00 3.4 73 17 9 3B SE 0.16 0 1017 — Cloudy 55% cloud 21:00 5.6 54 20 11 4B SE 0.55 0 1014 — Cloudy 65% cloud Thursday, 15/10 00:00 0.8 98 4 2 1B S 1.6 4 1018 — Overcast 84% cloud 03:00 -2.7 100 3 2 1B NE 4.1 12 1023 — Overcast 90% cloud 06:00 -6 100 2 1 1B E 0.05 0 1023 — Overcast 87% cloud 09:00 -6.6 100 3 1 1B SE 0 0 1025 — Overcast 93% cloud 12:00 -5.6 100 3 1 1B SE 0.01 0 1025 — Partly cloudy 34% cloud 15:00 -1.3 85 3 2 1B SE 0 0 1026 — Partly cloudy 21% cloud 18:00 4.5 55 10 5 2B SE 0.01 0 1023 — Partly cloudy 46% cloud |
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