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 · Model run: Next update expected:
Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Wednesday, 04/11 06:00 -3.4 69 3 2 1B SE — — 1018 — Clear 5% cloud 09:00 -2.7 63 3 2 1B SE 0 0 1016 — Partly cloudy 28% cloud 12:00 -2.2 62 4 2 1B SE 0 0 1013 — Partly cloudy 42% cloud 15:00 2.3 52 1 1 1B SE 0 0 1013 — Partly cloudy 26% cloud 18:00 9.3 30 3 1 1B NW 0 0 1009 — Clear 3% cloud 21:00 8.4 37 5 3 1B NW 0.25 0 1007 — Overcast 96% cloud Thursday, 05/11 00:00 2.1 78 2 1 1B W 1.2 0 1012 — Overcast 100% cloud 03:00 1 85 3 1 1B W 2.1 0.6 1015 — Overcast 100% cloud 06:00 0.9 84 1 1 0B W 3.6 1.4 1017 — Overcast 100% cloud 09:00 0.2 82 0 0 0B SW 0.88 0.3 1019 — Cloudy 80% cloud 12:00 -2 82 2 1 1B E 0.17 0 1021 — Overcast 86% cloud 15:00 -0.4 69 2 1 1B E 0 0 1022 — Partly cloudy 48% cloud 18:00 6.2 43 1 1 0B NW 0 0 1019 — Clear 4% cloud 21:00 8.5 35 2 1 1B NW 0 0 1016 — Clear 11% cloud Friday, 06/11 00:00 2.6 54 1 1 0B SE 0 0 1018 — Clear 8% cloud 03:00 -2.6 63 6 3 2B SE 0 0 1020 — Cloudy 55% cloud 06:00 -3.1 67 5 3 1B SE 0 0 1022 — Overcast 98% cloud 09:00 -2.6 68 4 2 1B SE 0 0 1022 — Overcast 93% cloud 12:00 -2.6 69 3 2 1B SE 0 0 1022 — Overcast 99% cloud 15:00 1.6 60 2 1 1B SE 0 0 1024 — Overcast 87% cloud 18:00 7.1 39 3 1 1B NW 0.02 0 1023 — Overcast 98% cloud 21:00 7.9 38 4 2 1B NW 0.02 0 1021 — Overcast 88% cloud Saturday, 07/11 00:00 2.9 56 1 1 1B W 0 0 1022 — Partly cloudy 38% cloud 03:00 -1.8 69 3 2 1B SE 0 0 1024 — Clear 0% cloud 06:00 -2.7 70 4 2 1B SE 0 0 1025 — Clear 0% cloud 09:00 -3.4 72 4 2 1B SE 0 0 1025 — Clear 0% cloud 12:00 -4.1 71 3 2 1B SE 0 0 1026 — Clear 0% cloud 15:00 0.4 57 3 2 1B SE 0 0 1027 — Clear 0% cloud 18:00 8.1 32 3 2 1B NW 0 0 1025 — Clear 0% cloud 21:00 9.7 31 5 2 1B NW 0 0 1022 — Clear 1% cloud Sunday, 08/11 00:00 3.4 49 1 0 0B S 0 0 1024 — Clear 2% cloud 03:00 -1.3 59 4 2 1B SE 0 0 1026 — Cloudy 64% cloud 06:00 -1.3 56 4 2 1B SE 0 0 1026 — Cloudy 51% cloud 09:00 -2.2 52 3 2 1B SE 0 0 1026 — Clear 1% cloud 12:00 -2.3 49 3 2 1B SE 0 0 1025 — Clear 0% cloud 15:00 2.7 38 2 1 1B SE 0 0 1026 — Clear 0% cloud 18:00 10.9 20 3 1 1B NW 0 0 1024 — Clear 0% cloud 21:00 11.7 19 4 2 1B NW 0 0 1022 — Clear 0% cloud Monday, 09/11 00:00 4.7 38 0 0 0B W 0 0 1023 — Clear 0% cloud 03:00 -0.7 56 4 2 1B SE 0 0 1024 — Clear 0% cloud 06:00 -0.3 48 3 2 1B SE 0 0 1024 — Clear 0% cloud 09:00 -0.5 45 3 2 1B SE 0 0 1025 — Clear 0% cloud 12:00 -1.2 47 3 2 1B SE 0 0 1024 — Clear 0% cloud 15:00 3.1 39 3 2 1B SE 0 0 1024 — Clear 0% cloud 18:00 11.6 21 2 1 1B NW 0 0 1022 — Clear 0% cloud 21:00 12.2 23 5 3 1B NW 0 0 1020 — Clear 0% cloud Tuesday, 10/11 00:00 5.2 41 0 0 0B — 0 0 1021 — Clear 0% cloud 03:00 0.3 56 4 2 1B SE 0 0 1023 — Clear 0% cloud 06:00 -0.7 56 4 2 1B SE 0 0 1023 — Clear 0% cloud |
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Forecast table times: UTC.
Coordinates: 39.2059668°N, -106.8604055°E · Requested elevation: 2399 m. Model terrain: 2915 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.
Source: ECMWF · CC BY 4.0 · Processed by Snow Report.
Buttermilk is a downhill ski area in Colorado, United States. Mapped terrain includes easy, intermediate, advanced routes. Its mapped lift network extends from approximately 2399 to 3012 metres above sea level.
Data: OpenSkiData / OpenSkiMap, OpenStreetMap contributors (ODbL), Skimap.org, Who's On First, Mapterhorn.
ECMWF · Model run: Next update expected:
Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Wednesday, 04/11 06:00 -3.4 69 3 2 1B SE — — 1018 — Clear 5% cloud 09:00 -2.7 63 3 2 1B SE 0 0 1016 — Partly cloudy 28% cloud 12:00 -2.2 62 4 2 1B SE 0 0 1013 — Partly cloudy 42% cloud 15:00 2.3 52 1 1 1B SE 0 0 1013 — Partly cloudy 26% cloud 18:00 9.3 30 3 1 1B NW 0 0 1009 — Clear 3% cloud 21:00 8.4 37 5 3 1B NW 0.25 0 1007 — Overcast 96% cloud Thursday, 05/11 00:00 2.1 78 2 1 1B W 1.2 0 1012 — Overcast 100% cloud 03:00 1 85 3 1 1B W 2.1 0.6 1015 — Overcast 100% cloud 06:00 0.9 84 1 1 0B W 3.6 1.4 1017 — Overcast 100% cloud 09:00 0.2 82 0 0 0B SW 0.88 0.3 1019 — Cloudy 80% cloud 12:00 -2 82 2 1 1B E 0.17 0 1021 — Overcast 86% cloud 15:00 -0.4 69 2 1 1B E 0 0 1022 — Partly cloudy 48% cloud 18:00 6.2 43 1 1 0B NW 0 0 1019 — Clear 4% cloud 21:00 8.5 35 2 1 1B NW 0 0 1016 — Clear 11% cloud Friday, 06/11 00:00 2.6 54 1 1 0B SE 0 0 1018 — Clear 8% cloud 03:00 -2.6 63 6 3 1B SE 0 0 1020 — Cloudy 55% cloud 06:00 -3.1 67 5 3 1B SE 0 0 1022 — Overcast 98% cloud 09:00 -2.6 68 4 2 1B SE 0 0 1022 — Overcast 93% cloud 12:00 -2.6 69 3 2 1B SE 0 0 1022 — Overcast 99% cloud 15:00 1.6 60 2 1 1B SE 0 0 1024 — Overcast 87% cloud 18:00 7.1 39 3 1 1B NW 0.02 0 1023 — Overcast 98% cloud 21:00 7.8 38 4 2 1B NW 0.02 0 1021 — Overcast 88% cloud Saturday, 07/11 00:00 2.9 56 1 1 1B W 0 0 1022 — Partly cloudy 38% cloud 03:00 -1.8 69 3 2 1B SE 0 0 1024 — Clear 0% cloud 06:00 -2.7 70 4 2 1B SE 0 0 1025 — Clear 0% cloud 09:00 -3.4 72 4 2 1B SE 0 0 1025 — Clear 0% cloud 12:00 -4.1 71 3 2 1B SE 0 0 1026 — Clear 0% cloud 15:00 0.4 57 3 2 1B SE 0 0 1027 — Clear 0% cloud 18:00 8.1 32 3 2 1B NW 0 0 1025 — Clear 0% cloud 21:00 9.7 31 5 2 1B NW 0 0 1022 — Clear 1% cloud Sunday, 08/11 00:00 3.3 49 1 0 0B S 0 0 1024 — Clear 2% cloud 03:00 -1.3 59 4 2 1B SE 0 0 1026 — Cloudy 64% cloud 06:00 -1.3 56 4 2 1B SE 0 0 1026 — Cloudy 51% cloud 09:00 -2.2 52 3 2 1B SE 0 0 1026 — Clear 1% cloud 12:00 -2.3 49 3 2 1B SE 0 0 1025 — Clear 0% cloud 15:00 2.7 38 2 1 1B SE 0 0 1026 — Clear 0% cloud 18:00 10.9 20 3 1 1B NW 0 0 1024 — Clear 0% cloud 21:00 11.7 19 4 2 1B NW 0 0 1022 — Clear 0% cloud Monday, 09/11 00:00 4.6 38 0 0 0B W 0 0 1023 — Clear 0% cloud 03:00 -0.7 56 4 2 1B SE 0 0 1024 — Clear 0% cloud 06:00 -0.3 48 3 2 1B SE 0 0 1024 — Clear 0% cloud 09:00 -0.5 45 3 2 1B SE 0 0 1025 — Clear 0% cloud 12:00 -1.2 47 3 2 1B SE 0 0 1024 — Clear 0% cloud 15:00 3.1 39 3 2 1B SE 0 0 1024 — Clear 0% cloud 18:00 11.6 21 2 1 1B NW 0 0 1022 — Clear 0% cloud 21:00 12.2 23 5 3 1B NW 0 0 1020 — Clear 0% cloud Tuesday, 10/11 00:00 5.2 41 0 0 0B — 0 0 1021 — Clear 0% cloud 03:00 0.3 56 4 2 1B SE 0 0 1023 — Clear 0% cloud 06:00 -0.7 56 4 2 1B SE 0 0 1023 — Clear 0% cloud |
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Forecast table times: UTC.
Coordinates: 39.2054032°N, -106.8601959°E · Requested elevation: 2401 m. Model terrain: 2916 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.
Source: ECMWF · CC BY 4.0 · Processed by Snow Report.
ECMWF · Model run: Next update expected:
Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Wednesday, 04/11 06:00 -6.8 79 3 1 1B SE — — 1018 — Clear 5% cloud 09:00 -6.2 73 3 1 1B SE 0 0 1016 — Partly cloudy 30% cloud 12:00 -5.6 71 3 2 1B SE 0 0 1013 — Partly cloudy 43% cloud 15:00 -1.4 60 1 1 1B SE 0 0 1013 — Partly cloudy 25% cloud 18:00 5.5 36 2 1 1B NW 0 0 1009 — Clear 4% cloud 21:00 4.7 44 4 2 1B W 0.26 0 1007 — Overcast 96% cloud Thursday, 05/11 00:00 -1.4 91 2 1 1B W 1.3 0.4 1012 — Overcast 100% cloud 03:00 -2.4 98 3 2 1B W 2.2 0.7 1015 — Overcast 100% cloud 06:00 -2.5 97 1 1 1B NW 3.3 1.3 1017 — Overcast 99% cloud 09:00 -3.5 95 0 0 0B — 0.80 0.8 1019 — Cloudy 77% cloud 12:00 -6.2 95 2 1 1B E 0.13 0.1 1021 — Overcast 83% cloud 15:00 -4.4 80 2 1 1B E 0 0 1022 — Cloudy 52% cloud 18:00 2.5 50 0 0 0B — 0 0 1019 — Clear 3% cloud 21:00 4.8 41 1 1 1B W 0 0 1016 — Clear 11% cloud Friday, 06/11 00:00 -0.9 62 1 1 0B SE 0 0 1018 — Clear 8% cloud 03:00 -5.9 72 5 2 1B SE 0 0 1021 — Cloudy 56% cloud 06:00 -6.3 76 4 2 1B SE 0 0 1022 — Overcast 98% cloud 09:00 -5.9 78 4 2 1B SE 0 0 1022 — Overcast 94% cloud 12:00 -5.8 79 2 1 1B SE 0 0 1023 — Overcast 99% cloud 15:00 -2 69 1 1 1B SE 0 0 1024 — Overcast 87% cloud 18:00 3.5 47 2 1 1B NW 0.03 0 1023 — Overcast 98% cloud 21:00 4.3 45 4 2 1B NW 0.03 0 1021 — Overcast 88% cloud Saturday, 07/11 00:00 -0.7 66 1 1 1B W 0 0 1022 — Partly cloudy 36% cloud 03:00 -5.2 81 2 1 1B SE 0 0 1024 — Clear 0% cloud 06:00 -6.1 82 3 1 1B SE 0 0 1025 — Clear 0% cloud 09:00 -6.8 84 3 2 1B SE 0 0 1025 — Clear 0% cloud 12:00 -7.6 82 2 1 1B SE 0 0 1026 — Clear 0% cloud 15:00 -3.4 66 2 1 1B SE 0 0 1027 — Clear 0% cloud 18:00 4.5 38 3 2 1B NW 0 0 1025 — Clear 0% cloud 21:00 6.2 36 4 2 1B NW 0 0 1022 — Clear 1% cloud Sunday, 08/11 00:00 -0.2 56 0 0 0B S 0 0 1024 — Clear 2% cloud 03:00 -4.6 65 3 1 1B SE 0 0 1026 — Cloudy 62% cloud 06:00 -4.6 62 3 2 1B SE 0 0 1026 — Partly cloudy 47% cloud 09:00 -5.3 58 3 1 1B SE 0 0 1026 — Clear 1% cloud 12:00 -5.5 54 3 1 1B SE 0 0 1025 — Clear 0% cloud 15:00 -0.9 42 2 1 1B SE 0 0 1026 — Clear 0% cloud 18:00 7.3 24 3 1 1B NW 0 0 1024 — Clear 0% cloud 21:00 8.1 24 4 2 1B NW 0 0 1022 — Clear 0% cloud Monday, 09/11 00:00 1 46 1 0 0B NW 0 0 1024 — Clear 0% cloud 03:00 -4 63 3 2 1B SE 0 0 1024 — Clear 0% cloud 06:00 -3.7 55 3 1 1B SE 0 0 1024 — Clear 0% cloud 09:00 -4 52 2 1 1B SE 0 0 1024 — Clear 0% cloud 12:00 -4.7 53 2 1 1B SE 0 0 1024 — Clear 0% cloud 15:00 -0.6 44 2 1 1B SE 0 0 1024 — Clear 0% cloud 18:00 8 25 3 1 1B NW 0 0 1022 — Clear 0% cloud 21:00 8.7 27 5 3 1B NW 0 0 1020 — Clear 0% cloud Tuesday, 10/11 00:00 1.6 49 1 0 0B N 0 0 1021 — Clear 0% cloud 03:00 -3 64 3 2 1B SE 0 0 1023 — Clear 0% cloud 06:00 -3.9 62 3 2 1B SE 0 0 1023 — Clear 0% cloud |
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Forecast table times: UTC.
Coordinates: 39.1795217°N, -106.8804361°E · Requested elevation: 3012 m. Model terrain: 2979 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.