A live wet-bulb check. Can snowmakers run where you are, and when?
Can they make snow at Deer Valley?
Base: 38°F3°C air · 82% humidity
No snowmaking window in the next 48 hours.
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 | 38°F3°C | 82% | 35.0°F1.7°C | Too warm |
| Sun 11 AM | 39°F4°C | 81% | 35.9°F2.1°C | Too warm |
| Sun 12 PM | 40°F4°C | 81% | 36.8°F2.7°C | Too warm |
| Sun 1 PM | 42°F6°C | 77% | 38.1°F3.4°C | Too warm |
| Sun 2 PM | 43°F6°C | 72% | 38.3°F3.5°C | Too warm |
| Sun 3 PM | 45°F7°C | 67% | 39.4°F4.1°C | Too warm |
| Sun 4 PM | 45°F7°C | 67% | 39.4°F4.1°C | Too warm |
| Sun 5 PM | 44°F7°C | 69% | 38.8°F3.8°C | Too warm |
| Sun 6 PM | 42°F6°C | 75% | 37.8°F3.2°C | Too warm |
| Sun 7 PM | 40°F4°C | 81% | 36.8°F2.7°C | Too warm |
| Sun 8 PM | 38°F3°C | 84% | 35.3°F1.9°C | Too warm |
| Sun 9 PM | 37°F3°C | 84% | 34.4°F1.3°C | Too warm |
| Sun 10 PM | 36°F2°C | 85% | 33.5°F0.9°C | Too warm |
| Sun 11 PM | 36°F2°C | 85% | 33.5°F0.9°C | Too warm |
| Mon 12 AM | 35°F2°C | 87% | 32.8°F0.5°C | Too warm |
| Mon 1 AM | 35°F2°C | 87% | 32.8°F0.5°C | Too warm |
| Mon 2 AM | 35°F2°C | 85% | 32.6°F0.3°C | Too warm |
| Mon 3 AM | 34°F1°C | 85% | 31.6°F−0.2°C | Too warm |
| Mon 4 AM | 34°F1°C | 86% | 31.7°F−0.2°C | Too warm |
| Mon 5 AM | 34°F1°C | 85% | 31.6°F−0.2°C | Too warm |
| Mon 6 AM | 34°F1°C | 84% | 31.5°F−0.3°C | Too warm |
| Mon 7 AM | 34°F1°C | 85% | 31.6°F−0.2°C | Too warm |
| Mon 8 AM | 33°F1°C | 84% | 30.5°F−0.8°C | Too warm |
| Mon 9 AM | 35°F2°C | 82% | 32.1°F0.1°C | Too warm |
| Mon 10 AM | 39°F4°C | 77% | 35.3°F1.8°C | Too warm |
| Mon 11 AM | 43°F6°C | 70% | 38.0°F3.3°C | Too warm |
| Mon 12 PM | 45°F7°C | 62% | 38.6°F3.7°C | Too warm |
| Mon 1 PM | 48°F9°C | 52% | 39.8°F4.3°C | Too warm |
| Mon 2 PM | 49°F9°C | 44% | 39.4°F4.1°C | Too warm |
| Mon 3 PM | 51°F11°C | 37% | 39.8°F4.4°C | Too warm |
| Mon 4 PM | 51°F11°C | 37% | 39.8°F4.4°C | Too warm |
| Mon 5 PM | 49°F9°C | 39% | 38.6°F3.6°C | Too warm |
| Mon 6 PM | 46°F8°C | 45% | 37.0°F2.8°C | Too warm |
| Mon 7 PM | 44°F7°C | 56% | 36.9°F2.7°C | Too warm |
| Mon 8 PM | 41°F5°C | 61% | 34.9°F1.6°C | Too warm |
| Mon 9 PM | 39°F4°C | 63% | 33.3°F0.7°C | Too warm |
| Mon 10 PM | 38°F3°C | 67% | 33.0°F0.5°C | Too warm |
| Mon 11 PM | 39°F4°C | 70% | 34.3°F1.3°C | Too warm |
| Tue 12 AM | 39°F4°C | 73% | 34.7°F1.5°C | Too warm |
| Tue 1 AM | 38°F3°C | 75% | 34.0°F1.1°C | Too warm |
| Tue 2 AM | 38°F3°C | 77% | 34.3°F1.3°C | Too warm |
| Tue 3 AM | 37°F3°C | 78% | 33.5°F0.8°C | Too warm |
| Tue 4 AM | 36°F2°C | 80% | 32.8°F0.5°C | Too warm |
| Tue 5 AM | 36°F2°C | 81% | 33.0°F0.5°C | Too warm |
| Tue 6 AM | 36°F2°C | 82% | 33.1°F0.6°C | Too warm |
| Tue 7 AM | 35°F2°C | 83% | 32.3°F0.2°C | Too warm |
| Tue 8 AM | 34°F1°C | 83% | 31.3°F−0.4°C | Too warm |
| Tue 9 AM | 35°F2°C | 81% | 32.0°F0.0°C | Too warm |
Summit: 30°F−1°C air · 100% humidity
Next snowmaking window: tomorrow 3 AM – 9 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 | 30°F−1°C | 100% | 29.7°F−1.3°C | Too warm |
| Sun 11 AM | 32°F0°C | 98% | 31.5°F−0.3°C | Too warm |
| Sun 12 PM | 33°F1°C | 97% | 32.3°F0.2°C | Too warm |
| Sun 1 PM | 34°F1°C | 100% | 33.8°F1.0°C | Too warm |
| Sun 2 PM | 34°F1°C | 98% | 33.5°F0.8°C | Too warm |
| Sun 3 PM | 34°F1°C | 98% | 33.5°F0.8°C | Too warm |
| Sun 4 PM | 36°F2°C | 98% | 35.5°F1.9°C | Too warm |
| Sun 5 PM | 34°F1°C | 100% | 33.8°F1.0°C | Too warm |
| Sun 6 PM | 34°F1°C | 100% | 33.8°F1.0°C | Too warm |
| Sun 7 PM | 32°F0°C | 100% | 31.8°F−0.1°C | Too warm |
| Sun 8 PM | 31°F−1°C | 100% | 30.8°F−0.7°C | Too warm |
| Sun 9 PM | 30°F−1°C | 100% | 29.7°F−1.3°C | Too warm |
| Sun 10 PM | 29°F−2°C | 100% | 28.7°F−1.8°C | Too warm |
| Sun 11 PM | 29°F−2°C | 100% | 28.7°F−1.8°C | Too warm |
| Mon 12 AM | 29°F−2°C | 100% | 28.7°F−1.8°C | Too warm |
| Mon 1 AM | 29°F−2°C | 100% | 28.7°F−1.8°C | Too warm |
| Mon 2 AM | 29°F−2°C | 98% | 28.5°F−2.0°C | Too warm |
| Mon 3 AM | 29°F−2°C | 97% | 28.3°F−2.0°C | Marginal |
| Mon 4 AM | 28°F−2°C | 97% | 27.3°F−2.6°C | Marginal |
| Mon 5 AM | 28°F−2°C | 96% | 27.2°F−2.7°C | Marginal |
| Mon 6 AM | 29°F−2°C | 92% | 27.6°F−2.4°C | Marginal |
| Mon 7 AM | 28°F−2°C | 95% | 27.0°F−2.8°C | Marginal |
| Mon 8 AM | 27°F−3°C | 97% | 26.3°F−3.2°C | Marginal |
| Mon 9 AM | 29°F−2°C | 99% | 28.6°F−1.9°C | Too warm |
| Mon 10 AM | 32°F0°C | 93% | 30.7°F−0.7°C | Too warm |
| Mon 11 AM | 35°F2°C | 83% | 32.3°F0.2°C | Too warm |
| Mon 12 PM | 38°F3°C | 74% | 33.9°F1.1°C | Too warm |
| Mon 1 PM | 39°F4°C | 69% | 34.2°F1.2°C | Too warm |
| Mon 2 PM | 40°F4°C | 62% | 34.1°F1.2°C | Too warm |
| Mon 3 PM | 41°F5°C | 56% | 34.2°F1.2°C | Too warm |
| Mon 4 PM | 42°F6°C | 58% | 35.4°F1.9°C | Too warm |
| Mon 5 PM | 40°F4°C | 61% | 34.0°F1.1°C | Too warm |
| Mon 6 PM | 38°F3°C | 66% | 32.8°F0.5°C | Too warm |
| Mon 7 PM | 36°F2°C | 74% | 32.0°F0.0°C | Too warm |
| Mon 8 PM | 33°F1°C | 78% | 29.7°F−1.3°C | Too warm |
| Mon 9 PM | 32°F0°C | 80% | 29.0°F−1.7°C | Too warm |
| Mon 10 PM | 32°F0°C | 83% | 29.4°F−1.5°C | Too warm |
| Mon 11 PM | 32°F0°C | 85% | 29.6°F−1.3°C | Too warm |
| Tue 12 AM | 32°F0°C | 87% | 29.9°F−1.2°C | Too warm |
| Tue 1 AM | 32°F0°C | 89% | 30.2°F−1.0°C | Too warm |
| Tue 2 AM | 31°F−1°C | 90% | 29.3°F−1.5°C | Too warm |
| Tue 3 AM | 31°F−1°C | 90% | 29.3°F−1.5°C | Too warm |
| Tue 4 AM | 31°F−1°C | 89% | 29.2°F−1.6°C | Too warm |
| Tue 5 AM | 30°F−1°C | 89% | 28.2°F−2.1°C | Marginal |
| Tue 6 AM | 30°F−1°C | 89% | 28.2°F−2.1°C | Marginal |
| Tue 7 AM | 29°F−2°C | 92% | 27.6°F−2.4°C | Marginal |
| Tue 8 AM | 28°F−2°C | 96% | 27.2°F−2.7°C | Marginal |
| Tue 9 AM | 28°F−2°C | 97% | 27.3°F−2.6°C | Marginal |
Right now at the base
- Wind
- 2 mph4 km/h
- Humidity
- 82%
- Precipitation
- 24% 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 45°F7°C 32°F0°C Chance Light Rain then Chance Showers And Thunderstorms
- Mon 51°F11°C 34°F1°C Mostly Sunny
- Tue 46°F8°C 33°F1°C Mostly Sunny
- Wed 51°F11°C 35°F2°C Mostly Sunny
- Thu 51°F11°C 36°F2°C Partly Sunny
- Fri 46°F8°C 35°F2°C Light Rain Likely
- Sat 43°F6°C 32°F0°C Rain And Snow ❄︎ <0.5″<1.3 cm
Forecast for 10 AM · NOAA grid updated 12:31 AM
About this forecast
Deer Valley is a ski resort in Utah with a base at 6,570 ft and a summit at 9,570 ft, 3,000 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 Utah
Base: NOAA's forecast for the base area (forecast grid elevation 7,454 ft). Summit: NOAA's forecast for the top of the mountain (forecast grid elevation 9,406 ft).
Click a pin or anywhere on the map to check it.