A live wet-bulb check. Can snowmakers run where you are, and when?
Can they make snow at Waterville Valley?
Base: 58°F14°C air · 32% humidity
Next snowmaking window: Tue 5 AM – 10 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 12 PM | 58°F14°C | 32% | 44.4°F6.9°C | Too warm |
| Sun 1 PM | 60°F16°C | 31% | 45.7°F7.6°C | Too warm |
| Sun 2 PM | 61°F16°C | 27% | 45.4°F7.5°C | Too warm |
| Sun 3 PM | 61°F16°C | 27% | 45.4°F7.5°C | Too warm |
| Sun 4 PM | 59°F15°C | 30% | 44.7°F7.0°C | Too warm |
| Sun 5 PM | 55°F13°C | 37% | 43.0°F6.1°C | Too warm |
| Sun 6 PM | 50°F10°C | 44% | 40.2°F4.6°C | Too warm |
| Sun 7 PM | 45°F7°C | 51% | 37.0°F2.8°C | Too warm |
| Sun 8 PM | 43°F6°C | 55% | 35.8°F2.1°C | Too warm |
| Sun 9 PM | 41°F5°C | 59% | 34.6°F1.5°C | Too warm |
| Sun 10 PM | 41°F5°C | 59% | 34.6°F1.5°C | Too warm |
| Sun 11 PM | 40°F4°C | 62% | 34.1°F1.2°C | Too warm |
| Mon 12 AM | 40°F4°C | 59% | 33.7°F1.0°C | Too warm |
| Mon 1 AM | 40°F4°C | 59% | 33.7°F1.0°C | Too warm |
| Mon 2 AM | 39°F4°C | 62% | 33.2°F0.7°C | Too warm |
| Mon 3 AM | 39°F4°C | 62% | 33.2°F0.7°C | Too warm |
| Mon 4 AM | 39°F4°C | 59% | 32.8°F0.5°C | Too warm |
| Mon 5 AM | 38°F3°C | 62% | 32.3°F0.2°C | Too warm |
| Mon 6 AM | 39°F4°C | 59% | 32.8°F0.5°C | Too warm |
| Mon 7 AM | 40°F4°C | 62% | 34.1°F1.2°C | Too warm |
| Mon 8 AM | 41°F5°C | 62% | 35.0°F1.7°C | Too warm |
| Mon 9 AM | 47°F8°C | 60% | 40.1°F4.5°C | Too warm |
| Mon 10 AM | 53°F12°C | 54% | 44.5°F6.9°C | Too warm |
| Mon 11 AM | 56°F13°C | 57% | 47.7°F8.7°C | Too warm |
| Mon 12 PM | 58°F14°C | 59% | 49.8°F9.9°C | Too warm |
| Mon 1 PM | 58°F14°C | 64% | 50.8°F10.5°C | Too warm |
| Mon 2 PM | 58°F14°C | 67% | 51.4°F10.8°C | Too warm |
| Mon 3 PM | 58°F14°C | 69% | 51.8°F11.0°C | Too warm |
| Mon 4 PM | 56°F13°C | 72% | 50.5°F10.3°C | Too warm |
| Mon 5 PM | 54°F12°C | 74% | 49.0°F9.4°C | Too warm |
| Mon 6 PM | 52°F11°C | 77% | 47.6°F8.7°C | Too warm |
| Mon 7 PM | 48°F9°C | 86% | 45.4°F7.4°C | Too warm |
| Mon 8 PM | 46°F8°C | 86% | 43.4°F6.4°C | Too warm |
| Mon 9 PM | 45°F7°C | 86% | 42.5°F5.8°C | Too warm |
| Mon 10 PM | 44°F7°C | 82% | 40.8°F4.9°C | Too warm |
| Mon 11 PM | 42°F6°C | 82% | 38.9°F3.8°C | Too warm |
| Tue 12 AM | 40°F4°C | 82% | 37.0°F2.8°C | Too warm |
| Tue 1 AM | 39°F4°C | 76% | 35.1°F1.7°C | Too warm |
| Tue 2 AM | 37°F3°C | 75% | 33.1°F0.6°C | Too warm |
| Tue 3 AM | 35°F2°C | 75% | 31.2°F−0.4°C | Too warm |
| Tue 4 AM | 34°F1°C | 72% | 29.9°F−1.2°C | Too warm |
| Tue 5 AM | 32°F0°C | 72% | 28.0°F−2.2°C | Marginal |
| Tue 6 AM | 31°F−1°C | 72% | 27.1°F−2.7°C | Marginal |
| Tue 7 AM | 30°F−1°C | 72% | 26.1°F−3.3°C | Marginal |
| Tue 8 AM | 30°F−1°C | 69% | 25.8°F−3.4°C | Marginal |
| Tue 9 AM | 33°F1°C | 61% | 27.7°F−2.4°C | Marginal |
| Tue 10 AM | 36°F2°C | 54% | 29.6°F−1.3°C | Too warm |
| Tue 11 AM | 40°F4°C | 48% | 32.3°F0.2°C | Too warm |
Summit: 49°F9°C air · 25% humidity
Next snowmaking window: Tue 4 AM onward.
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 12 PM | 49°F9°C | 25% | 36.3°F2.4°C | Too warm |
| Sun 1 PM | 49°F9°C | 26% | 36.5°F2.5°C | Too warm |
| Sun 2 PM | 50°F10°C | 23% | 36.7°F2.6°C | Too warm |
| Sun 3 PM | 54°F12°C | 21% | 39.1°F3.9°C | Too warm |
| Sun 4 PM | 52°F11°C | 25% | 38.5°F3.6°C | Too warm |
| Sun 5 PM | 48°F9°C | 31% | 36.5°F2.5°C | Too warm |
| Sun 6 PM | 45°F7°C | 35% | 34.8°F1.5°C | Too warm |
| Sun 7 PM | 42°F6°C | 43% | 33.4°F0.8°C | Too warm |
| Sun 8 PM | 40°F4°C | 46% | 32.1°F0.1°C | Too warm |
| Sun 9 PM | 40°F4°C | 48% | 32.3°F0.2°C | Too warm |
| Sun 10 PM | 39°F4°C | 50% | 31.7°F−0.2°C | Too warm |
| Sun 11 PM | 38°F3°C | 54% | 31.3°F−0.4°C | Too warm |
| Mon 12 AM | 38°F3°C | 54% | 31.3°F−0.4°C | Too warm |
| Mon 1 AM | 38°F3°C | 54% | 31.3°F−0.4°C | Too warm |
| Mon 2 AM | 38°F3°C | 57% | 31.7°F−0.2°C | Too warm |
| Mon 3 AM | 38°F3°C | 57% | 31.7°F−0.2°C | Too warm |
| Mon 4 AM | 38°F3°C | 54% | 31.3°F−0.4°C | Too warm |
| Mon 5 AM | 37°F3°C | 56% | 30.7°F−0.7°C | Too warm |
| Mon 6 AM | 38°F3°C | 52% | 31.1°F−0.5°C | Too warm |
| Mon 7 AM | 39°F4°C | 52% | 32.0°F0.0°C | Too warm |
| Mon 8 AM | 40°F4°C | 52% | 32.8°F0.5°C | Too warm |
| Mon 9 AM | 45°F7°C | 53% | 37.3°F3.0°C | Too warm |
| Mon 10 AM | 47°F8°C | 53% | 39.1°F3.9°C | Too warm |
| Mon 11 AM | 50°F10°C | 54% | 41.8°F5.5°C | Too warm |
| Mon 12 PM | 50°F10°C | 61% | 43.0°F6.1°C | Too warm |
| Mon 1 PM | 50°F10°C | 66% | 43.9°F6.6°C | Too warm |
| Mon 2 PM | 50°F10°C | 68% | 44.2°F6.8°C | Too warm |
| Mon 3 PM | 51°F11°C | 68% | 45.1°F7.3°C | Too warm |
| Mon 4 PM | 49°F9°C | 77% | 44.8°F7.1°C | Too warm |
| Mon 5 PM | 47°F8°C | 79% | 43.2°F6.2°C | Too warm |
| Mon 6 PM | 46°F8°C | 79% | 42.3°F5.7°C | Too warm |
| Mon 7 PM | 44°F7°C | 86% | 41.5°F5.3°C | Too warm |
| Mon 8 PM | 43°F6°C | 82% | 39.9°F4.4°C | Too warm |
| Mon 9 PM | 43°F6°C | 82% | 39.9°F4.4°C | Too warm |
| Mon 10 PM | 42°F6°C | 79% | 38.4°F3.6°C | Too warm |
| Mon 11 PM | 40°F4°C | 76% | 36.1°F2.3°C | Too warm |
| Tue 12 AM | 38°F3°C | 76% | 34.2°F1.2°C | Too warm |
| Tue 1 AM | 37°F3°C | 70% | 32.4°F0.2°C | Too warm |
| Tue 2 AM | 35°F2°C | 69% | 30.4°F−0.9°C | Too warm |
| Tue 3 AM | 34°F1°C | 66% | 29.1°F−1.6°C | Too warm |
| Tue 4 AM | 32°F0°C | 69% | 27.7°F−2.4°C | Marginal |
| Tue 5 AM | 31°F−1°C | 66% | 26.4°F−3.1°C | Marginal |
| Tue 6 AM | 30°F−1°C | 63% | 25.2°F−3.8°C | Marginal |
| Tue 7 AM | 29°F−2°C | 60% | 24.0°F−4.5°C | Great |
| Tue 8 AM | 29°F−2°C | 58% | 23.8°F−4.6°C | Great |
| Tue 9 AM | 30°F−1°C | 53% | 24.2°F−4.3°C | Great |
| Tue 10 AM | 32°F0°C | 49% | 25.6°F−3.5°C | Marginal |
| Tue 11 AM | 33°F1°C | 47% | 26.3°F−3.2°C | Marginal |
Right now at the base
- Wind
- 2 mph4 km/h
- Humidity
- 32%
- Precipitation
- 0% chance
Nearest station KLCI at 12:20 PM: Clear, 59°F15°C, 31% humidity (45°F7°C wet-bulb), wind 3 mph6 km/h.
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
- This Afternoon 61°F16°C 37°F3°C Sunny
- Mon 59°F15°C 30°F−1°C Mostly Sunny
- Tue 44°F7°C 25°F−4°C Sunny
- Wed 48°F9°C 32°F0°C Sunny
- Thu 58°F14°C 42°F6°C Sunny then Slight Chance Rain Showers
- Fri 56°F13°C 37°F3°C Mostly Sunny
- Sat 57°F14°C 40°F4°C Mostly Sunny
Forecast for 12 PM · NOAA grid updated 2:36 AM
About this forecast
Waterville Valley is a ski resort in New Hampshire with a base at 1,984 ft and a summit at 4,004 ft, 2,020 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 New Hampshire
Base: NOAA's forecast for the base area (forecast grid elevation 2,018 ft). Summit: NOAA's forecast for the top of the mountain (forecast grid elevation 3,514 ft).
Click a pin or anywhere on the map to check it.