A live wet-bulb check. Can snowmakers run where you are, and when?
Can they make snow at Jiminy Peak?
Base: 57°F14°C air · 42% 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 12 PM | 57°F14°C | 42% | 45.6°F7.6°C | Too warm |
| Sun 1 PM | 59°F15°C | 37% | 46.2°F7.9°C | Too warm |
| Sun 2 PM | 61°F16°C | 35% | 47.4°F8.5°C | Too warm |
| Sun 3 PM | 61°F16°C | 35% | 47.4°F8.5°C | Too warm |
| Sun 4 PM | 60°F16°C | 36% | 46.8°F8.2°C | Too warm |
| Sun 5 PM | 58°F14°C | 40% | 46.0°F7.8°C | Too warm |
| Sun 6 PM | 54°F12°C | 45% | 43.7°F6.5°C | Too warm |
| Sun 7 PM | 47°F8°C | 56% | 39.5°F4.2°C | Too warm |
| Sun 8 PM | 42°F6°C | 65% | 36.4°F2.4°C | Too warm |
| Sun 9 PM | 40°F4°C | 70% | 35.2°F1.8°C | Too warm |
| Sun 10 PM | 39°F4°C | 76% | 35.1°F1.7°C | Too warm |
| Sun 11 PM | 38°F3°C | 82% | 35.0°F1.7°C | Too warm |
| Mon 12 AM | 37°F3°C | 85% | 34.5°F1.4°C | Too warm |
| Mon 1 AM | 36°F2°C | 92% | 34.6°F1.4°C | Too warm |
| Mon 2 AM | 34°F1°C | 96% | 33.2°F0.7°C | Too warm |
| Mon 3 AM | 34°F1°C | 92% | 32.6°F0.3°C | Too warm |
| Mon 4 AM | 34°F1°C | 92% | 32.6°F0.3°C | Too warm |
| Mon 5 AM | 33°F1°C | 96% | 32.2°F0.1°C | Too warm |
| Mon 6 AM | 34°F1°C | 92% | 32.6°F0.3°C | Too warm |
| Mon 7 AM | 34°F1°C | 96% | 33.2°F0.7°C | Too warm |
| Mon 8 AM | 35°F2°C | 96% | 34.2°F1.2°C | Too warm |
| Mon 9 AM | 43°F6°C | 76% | 38.9°F3.8°C | Too warm |
| Mon 10 AM | 49°F9°C | 66% | 42.9°F6.1°C | Too warm |
| Mon 11 AM | 53°F12°C | 61% | 45.7°F7.6°C | Too warm |
| Mon 12 PM | 56°F13°C | 57% | 47.7°F8.7°C | Too warm |
| Mon 1 PM | 60°F16°C | 49% | 49.6°F9.8°C | Too warm |
| Mon 2 PM | 61°F16°C | 50% | 50.6°F10.4°C | Too warm |
| Mon 3 PM | 62°F17°C | 50% | 51.5°F10.8°C | Too warm |
| Mon 4 PM | 62°F17°C | 54% | 52.4°F11.3°C | Too warm |
| Mon 5 PM | 61°F16°C | 58% | 52.3°F11.3°C | Too warm |
| Mon 6 PM | 59°F15°C | 64% | 51.7°F11.0°C | Too warm |
| Mon 7 PM | 56°F13°C | 74% | 50.9°F10.5°C | Too warm |
| Mon 8 PM | 52°F11°C | 86% | 49.3°F9.6°C | Too warm |
| Mon 9 PM | 50°F10°C | 93% | 48.6°F9.2°C | Too warm |
| Mon 10 PM | 49°F9°C | 93% | 47.6°F8.7°C | Too warm |
| Mon 11 PM | 48°F9°C | 93% | 46.6°F8.1°C | Too warm |
| Tue 12 AM | 46°F8°C | 93% | 44.6°F7.0°C | Too warm |
| Tue 1 AM | 44°F7°C | 93% | 42.6°F5.9°C | Too warm |
| Tue 2 AM | 42°F6°C | 93% | 40.7°F4.8°C | Too warm |
| Tue 3 AM | 40°F4°C | 92% | 38.5°F3.6°C | Too warm |
| Tue 4 AM | 38°F3°C | 92% | 36.5°F2.5°C | Too warm |
| Tue 5 AM | 36°F2°C | 92% | 34.6°F1.4°C | Too warm |
| Tue 6 AM | 34°F1°C | 92% | 32.6°F0.3°C | Too warm |
| Tue 7 AM | 32°F0°C | 96% | 31.2°F−0.5°C | Too warm |
| Tue 8 AM | 32°F0°C | 92% | 30.6°F−0.8°C | Too warm |
| Tue 9 AM | 36°F2°C | 79% | 32.7°F0.4°C | Too warm |
| Tue 10 AM | 41°F5°C | 65% | 35.4°F1.9°C | Too warm |
| Tue 11 AM | 46°F8°C | 53% | 38.2°F3.4°C | Too warm |
Summit: 54°F12°C air · 38% 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 12 PM | 54°F12°C | 38% | 42.4°F5.8°C | Too warm |
| Sun 1 PM | 56°F13°C | 35% | 43.4°F6.3°C | Too warm |
| Sun 2 PM | 57°F14°C | 33% | 43.8°F6.6°C | Too warm |
| Sun 3 PM | 58°F14°C | 32% | 44.4°F6.9°C | Too warm |
| Sun 4 PM | 57°F14°C | 31% | 43.4°F6.3°C | Too warm |
| Sun 5 PM | 56°F13°C | 33% | 43.0°F6.1°C | Too warm |
| Sun 6 PM | 52°F11°C | 36% | 40.5°F4.7°C | Too warm |
| Sun 7 PM | 46°F8°C | 45% | 37.0°F2.8°C | Too warm |
| Sun 8 PM | 42°F6°C | 53% | 34.7°F1.5°C | Too warm |
| Sun 9 PM | 41°F5°C | 57% | 34.4°F1.3°C | Too warm |
| Sun 10 PM | 40°F4°C | 64% | 34.4°F1.3°C | Too warm |
| Sun 11 PM | 39°F4°C | 76% | 35.1°F1.7°C | Too warm |
| Mon 12 AM | 38°F3°C | 79% | 34.6°F1.4°C | Too warm |
| Mon 1 AM | 37°F3°C | 79% | 33.6°F0.9°C | Too warm |
| Mon 2 AM | 36°F2°C | 82% | 33.1°F0.6°C | Too warm |
| Mon 3 AM | 36°F2°C | 82% | 33.1°F0.6°C | Too warm |
| Mon 4 AM | 36°F2°C | 82% | 33.1°F0.6°C | Too warm |
| Mon 5 AM | 35°F2°C | 85% | 32.6°F0.3°C | Too warm |
| Mon 6 AM | 36°F2°C | 82% | 33.1°F0.6°C | Too warm |
| Mon 7 AM | 36°F2°C | 85% | 33.5°F0.9°C | Too warm |
| Mon 8 AM | 36°F2°C | 82% | 33.1°F0.6°C | Too warm |
| Mon 9 AM | 43°F6°C | 67% | 37.6°F3.1°C | Too warm |
| Mon 10 AM | 48°F9°C | 60% | 41.0°F5.0°C | Too warm |
| Mon 11 AM | 51°F11°C | 59% | 43.6°F6.4°C | Too warm |
| Mon 12 PM | 54°F12°C | 55% | 45.5°F7.5°C | Too warm |
| Mon 1 PM | 57°F14°C | 51% | 47.4°F8.6°C | Too warm |
| Mon 2 PM | 58°F14°C | 51% | 48.3°F9.0°C | Too warm |
| Mon 3 PM | 59°F15°C | 51% | 49.1°F9.5°C | Too warm |
| Mon 4 PM | 59°F15°C | 53% | 49.5°F9.7°C | Too warm |
| Mon 5 PM | 58°F14°C | 60% | 50.0°F10.0°C | Too warm |
| Mon 6 PM | 57°F14°C | 64% | 49.9°F9.9°C | Too warm |
| Mon 7 PM | 54°F12°C | 71% | 48.4°F9.1°C | Too warm |
| Mon 8 PM | 51°F11°C | 83% | 47.8°F8.8°C | Too warm |
| Mon 9 PM | 50°F10°C | 86% | 47.3°F8.5°C | Too warm |
| Mon 10 PM | 49°F9°C | 89% | 46.9°F8.3°C | Too warm |
| Mon 11 PM | 47°F8°C | 93% | 45.6°F7.6°C | Too warm |
| Tue 12 AM | 45°F7°C | 96% | 44.2°F6.8°C | Too warm |
| Tue 1 AM | 43°F6°C | 96% | 42.2°F5.6°C | Too warm |
| Tue 2 AM | 41°F5°C | 96% | 40.2°F4.5°C | Too warm |
| Tue 3 AM | 39°F4°C | 96% | 38.2°F3.4°C | Too warm |
| Tue 4 AM | 37°F3°C | 96% | 36.2°F2.3°C | Too warm |
| Tue 5 AM | 36°F2°C | 92% | 34.6°F1.4°C | Too warm |
| Tue 6 AM | 34°F1°C | 92% | 32.6°F0.3°C | Too warm |
| Tue 7 AM | 32°F0°C | 92% | 30.6°F−0.8°C | Too warm |
| Tue 8 AM | 32°F0°C | 89% | 30.2°F−1.0°C | Too warm |
| Tue 9 AM | 35°F2°C | 75% | 31.2°F−0.4°C | Too warm |
| Tue 10 AM | 39°F4°C | 62% | 33.2°F0.7°C | Too warm |
| Tue 11 AM | 43°F6°C | 51% | 35.3°F1.8°C | Too warm |
Right now at the base
- Wind
- 3 mph6 km/h
- Humidity
- 42%
- Precipitation
- 0% chance
Nearest station KPSF at 12:30 PM: Clear, 59°F15°C, 31% humidity (45°F7°C wet-bulb), wind 8 mph13 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 32°F0°C Sunny
- Mon 62°F17°C 32°F0°C Mostly Sunny
- Tue 51°F11°C 25°F−4°C Sunny
- Wed 56°F13°C 36°F2°C Mostly Sunny
- Thu 63°F17°C 44°F7°C Mostly Sunny
- Fri 63°F17°C 41°F5°C Mostly Sunny
- Sat 63°F17°C 44°F7°C Mostly Sunny
Forecast for 12 PM · NOAA grid updated 8:36 AM
About this forecast
Jiminy Peak is a ski resort in Massachusetts with a base at 1,150 ft and a summit at 2,380 ft, 1,230 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 Massachusetts
Base: NOAA's forecast for the base area (forecast grid elevation 1,385 ft). Summit: NOAA's forecast for the top of the mountain (forecast grid elevation 2,198 ft).
Click a pin or anywhere on the map to check it.