A live wet-bulb check. Can snowmakers run where you are, and when?
Can they make snow at Aspen Mountain?
Base: 44°F7°C air · 70% humidity
Next snowmaking window: Tue 6 AM – 7 AM.
Use the left and right arrow keys to step through hours.
- Ideal
- Great
- Marginal
- Too warm
- Night
Hourly table
| Hour | Air | Humidity | Wet-bulb | Snowmaking |
|---|---|---|---|---|
| Sun 10 AM | 44°F7°C | 70% | 38.9°F3.9°C | Too warm |
| Sun 11 AM | 48°F9°C | 55% | 40.2°F4.6°C | Too warm |
| Sun 12 PM | 51°F11°C | 45% | 41.2°F5.1°C | Too warm |
| Sun 1 PM | 52°F11°C | 41% | 41.3°F5.2°C | Too warm |
| Sun 2 PM | 55°F13°C | 34% | 42.4°F5.8°C | Too warm |
| Sun 3 PM | 53°F12°C | 37% | 41.4°F5.2°C | Too warm |
| Sun 4 PM | 51°F11°C | 41% | 40.5°F4.7°C | Too warm |
| Sun 5 PM | 49°F9°C | 47% | 39.8°F4.4°C | Too warm |
| Sun 6 PM | 43°F6°C | 63% | 37.0°F2.8°C | Too warm |
| Sun 7 PM | 40°F4°C | 76% | 36.1°F2.3°C | Too warm |
| Sun 8 PM | 40°F4°C | 77% | 36.2°F2.3°C | Too warm |
| Sun 9 PM | 40°F4°C | 78% | 36.4°F2.4°C | Too warm |
| Sun 10 PM | 38°F3°C | 82% | 35.0°F1.7°C | Too warm |
| Sun 11 PM | 37°F3°C | 83% | 34.2°F1.2°C | Too warm |
| Mon 12 AM | 37°F3°C | 87% | 34.8°F1.6°C | Too warm |
| Mon 1 AM | 36°F2°C | 90% | 34.3°F1.3°C | Too warm |
| Mon 2 AM | 35°F2°C | 92% | 33.6°F0.9°C | Too warm |
| Mon 3 AM | 35°F2°C | 91% | 33.4°F0.8°C | Too warm |
| Mon 4 AM | 33°F1°C | 98% | 32.5°F0.3°C | Too warm |
| Mon 5 AM | 33°F1°C | 98% | 32.5°F0.3°C | Too warm |
| Mon 6 AM | 32°F0°C | 100% | 31.8°F−0.1°C | Too warm |
| Mon 7 AM | 31°F−1°C | 100% | 30.8°F−0.7°C | Too warm |
| Mon 8 AM | 32°F0°C | 95% | 31.0°F−0.5°C | Too warm |
| Mon 9 AM | 33°F1°C | 90% | 31.3°F−0.4°C | Too warm |
| Mon 10 AM | 39°F4°C | 77% | 35.3°F1.8°C | Too warm |
| Mon 11 AM | 41°F5°C | 68% | 35.9°F2.1°C | Too warm |
| Mon 12 PM | 46°F8°C | 51% | 37.9°F3.3°C | Too warm |
| Mon 1 PM | 49°F9°C | 43% | 39.2°F4.0°C | Too warm |
| Mon 2 PM | 51°F11°C | 37% | 39.8°F4.4°C | Too warm |
| Mon 3 PM | 53°F12°C | 33% | 40.7°F4.8°C | Too warm |
| Mon 4 PM | 51°F11°C | 36% | 39.7°F4.3°C | Too warm |
| Mon 5 PM | 49°F9°C | 39% | 38.6°F3.6°C | Too warm |
| Mon 6 PM | 45°F7°C | 44% | 36.0°F2.2°C | Too warm |
| Mon 7 PM | 39°F4°C | 60% | 33.0°F0.5°C | Too warm |
| Mon 8 PM | 38°F3°C | 61% | 32.2°F0.1°C | Too warm |
| Mon 9 PM | 37°F3°C | 60% | 31.2°F−0.5°C | Too warm |
| Mon 10 PM | 36°F2°C | 61% | 30.4°F−0.9°C | Too warm |
| Mon 11 PM | 36°F2°C | 65% | 30.9°F−0.6°C | Too warm |
| Tue 12 AM | 35°F2°C | 68% | 30.3°F−0.9°C | Too warm |
| Tue 1 AM | 34°F1°C | 71% | 29.8°F−1.2°C | Too warm |
| Tue 2 AM | 33°F1°C | 74% | 29.2°F−1.6°C | Too warm |
| Tue 3 AM | 33°F1°C | 76% | 29.4°F−1.4°C | Too warm |
| Tue 4 AM | 32°F0°C | 77% | 28.6°F−1.9°C | Too warm |
| Tue 5 AM | 32°F0°C | 78% | 28.7°F−1.8°C | Too warm |
| Tue 6 AM | 31°F−1°C | 79% | 27.9°F−2.3°C | Marginal |
| Tue 7 AM | 33°F1°C | 72% | 28.9°F−1.7°C | Too warm |
| Tue 8 AM | 35°F2°C | 66% | 30.1°F−1.1°C | Too warm |
| Tue 9 AM | 37°F3°C | 60% | 31.2°F−0.5°C | Too warm |
Summit: 30°F−1°C air · 84% humidity
Snowmaking conditions now, until today 12 PM.
Use the left and right arrow keys to step through hours.
- Ideal
- Great
- Marginal
- Too warm
- Night
Hourly table
| Hour | Air | Humidity | Wet-bulb | Snowmaking |
|---|---|---|---|---|
| Sun 10 AM | 30°F−1°C | 84% | 27.6°F−2.5°C | Marginal |
| Sun 11 AM | 30°F−1°C | 86% | 27.8°F−2.3°C | Marginal |
| Sun 12 PM | 32°F0°C | 79% | 28.9°F−1.7°C | Too warm |
| Sun 1 PM | 32°F0°C | 78% | 28.7°F−1.8°C | Too warm |
| Sun 2 PM | 33°F1°C | 75% | 29.3°F−1.5°C | Too warm |
| Sun 3 PM | 36°F2°C | 63% | 30.6°F−0.8°C | Too warm |
| Sun 4 PM | 33°F1°C | 71% | 28.8°F−1.8°C | Too warm |
| Sun 5 PM | 33°F1°C | 71% | 28.8°F−1.8°C | Too warm |
| Sun 6 PM | 32°F0°C | 75% | 28.4°F−2.0°C | Marginal |
| Sun 7 PM | 29°F−2°C | 86% | 26.9°F−2.9°C | Marginal |
| Sun 8 PM | 28°F−2°C | 90% | 26.4°F−3.1°C | Marginal |
| Sun 9 PM | 29°F−2°C | 89% | 27.2°F−2.6°C | Marginal |
| Sun 10 PM | 29°F−2°C | 88% | 27.1°F−2.7°C | Marginal |
| Sun 11 PM | 29°F−2°C | 88% | 27.1°F−2.7°C | Marginal |
| Mon 12 AM | 30°F−1°C | 89% | 28.2°F−2.1°C | Marginal |
| Mon 1 AM | 30°F−1°C | 86% | 27.8°F−2.3°C | Marginal |
| Mon 2 AM | 31°F−1°C | 85% | 28.7°F−1.8°C | Too warm |
| Mon 3 AM | 31°F−1°C | 82% | 28.3°F−2.1°C | Marginal |
| Mon 4 AM | 31°F−1°C | 83% | 28.4°F−2.0°C | Too warm |
| Mon 5 AM | 30°F−1°C | 83% | 27.4°F−2.5°C | Marginal |
| Mon 6 AM | 29°F−2°C | 86% | 26.9°F−2.9°C | Marginal |
| Mon 7 AM | 29°F−2°C | 84% | 26.6°F−3.0°C | Marginal |
| Mon 8 AM | 28°F−2°C | 82% | 25.4°F−3.7°C | Marginal |
| Mon 9 AM | 27°F−3°C | 85% | 24.8°F−4.0°C | Great |
| Mon 10 AM | 27°F−3°C | 89% | 25.3°F−3.7°C | Marginal |
| Mon 11 AM | 27°F−3°C | 91% | 25.5°F−3.6°C | Marginal |
| Mon 12 PM | 29°F−2°C | 84% | 26.6°F−3.0°C | Marginal |
| Mon 1 PM | 30°F−1°C | 80% | 27.1°F−2.7°C | Marginal |
| Mon 2 PM | 32°F0°C | 74% | 28.2°F−2.1°C | Marginal |
| Mon 3 PM | 34°F1°C | 61% | 28.6°F−1.9°C | Too warm |
| Mon 4 PM | 32°F0°C | 65% | 27.2°F−2.7°C | Marginal |
| Mon 5 PM | 32°F0°C | 62% | 26.9°F−2.8°C | Marginal |
| Mon 6 PM | 30°F−1°C | 63% | 25.2°F−3.8°C | Marginal |
| Mon 7 PM | 27°F−3°C | 72% | 23.3°F−4.8°C | Great |
| Mon 8 PM | 27°F−3°C | 72% | 23.3°F−4.8°C | Great |
| Mon 9 PM | 27°F−3°C | 71% | 23.2°F−4.9°C | Great |
| Mon 10 PM | 27°F−3°C | 72% | 23.3°F−4.8°C | Great |
| Mon 11 PM | 27°F−3°C | 74% | 23.5°F−4.7°C | Great |
| Tue 12 AM | 28°F−2°C | 75% | 24.6°F−4.1°C | Great |
| Tue 1 AM | 28°F−2°C | 73% | 24.4°F−4.2°C | Great |
| Tue 2 AM | 28°F−2°C | 71% | 24.1°F−4.4°C | Great |
| Tue 3 AM | 29°F−2°C | 68% | 24.8°F−4.0°C | Great |
| Tue 4 AM | 29°F−2°C | 69% | 24.9°F−4.0°C | Marginal |
| Tue 5 AM | 28°F−2°C | 69% | 23.9°F−4.5°C | Great |
| Tue 6 AM | 28°F−2°C | 70% | 24.0°F−4.4°C | Great |
| Tue 7 AM | 28°F−2°C | 66% | 23.6°F−4.6°C | Great |
| Tue 8 AM | 28°F−2°C | 63% | 23.3°F−4.8°C | Great |
| Tue 9 AM | 29°F−2°C | 61% | 24.1°F−4.4°C | Great |
Right now at the base
- Wind
- 6 mph9 km/h, gusts 15 mph24 km/h
- Humidity
- 70%
- Precipitation
- 22% chance
Snow forecast new snow at the base, NOAA forecast
- Next 24 h
- 0″0 cm
- Next 48 h
- 0″0 cm
- Next 72 h
- 0″0 cm
No new snow in the forecast for the next 72 hours.
7-day outlook
- Today 57°F14°C 31°F−1°C Showers And Thunderstorms Likely
- Mon 55°F13°C 29°F−2°C Mostly Sunny
- Tue 57°F14°C 30°F−1°C Sunny
- Wed 60°F16°C 31°F−1°C Sunny
- Thu 61°F16°C 34°F1°C Mostly Sunny
- Fri 59°F15°C 36°F2°C Partly Sunny then Chance Rain Showers
- Sat 54°F12°C 33°F1°C Rain And Snow Showers Likely
Forecast for 10 AM · NOAA grid updated 8:12 AM
About this forecast
Aspen Mountain is a ski resort in Colorado with a base at 7,945 ft and a summit at 11,212 ft, 3,267 ft of vertical. This page checks NOAA's hourly forecast at the base and the summit every time you load it and works out the wet-bulb temperature, which is what decides whether snow guns can run. Snowmakers can start below 28°F−2°C wet-bulb, and make good snow below 25°F−4°C.
Other ski resorts in Colorado
Base: NOAA's forecast for the base area (forecast grid elevation 7,897 ft). Summit: NOAA's forecast for the top of the mountain (forecast grid elevation 10,850 ft).
Click a pin or anywhere on the map to check it.