A live wet-bulb check. Can snowmakers run where you are, and when?
Can they make snow at Wisp Resort?
Base: 54°F12°C air · 50% 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 | 50% | 44.6°F7.0°C | Too warm |
| Sun 1 PM | 57°F14°C | 45% | 46.2°F7.9°C | Too warm |
| Sun 2 PM | 60°F16°C | 41% | 47.9°F8.8°C | Too warm |
| Sun 3 PM | 61°F16°C | 39% | 48.3°F9.0°C | Too warm |
| Sun 4 PM | 61°F16°C | 39% | 48.3°F9.0°C | Too warm |
| Sun 5 PM | 60°F16°C | 41% | 47.9°F8.8°C | Too warm |
| Sun 6 PM | 56°F13°C | 49% | 46.2°F7.9°C | Too warm |
| Sun 7 PM | 52°F11°C | 61% | 44.8°F7.1°C | Too warm |
| Sun 8 PM | 48°F9°C | 68% | 42.3°F5.7°C | Too warm |
| Sun 9 PM | 46°F8°C | 73% | 41.3°F5.2°C | Too warm |
| Sun 10 PM | 43°F6°C | 82% | 39.9°F4.4°C | Too warm |
| Sun 11 PM | 42°F6°C | 89% | 40.0°F4.5°C | Too warm |
| Mon 12 AM | 42°F6°C | 86% | 39.5°F4.2°C | Too warm |
| Mon 1 AM | 41°F5°C | 92% | 39.5°F4.2°C | Too warm |
| Mon 2 AM | 41°F5°C | 89% | 39.0°F3.9°C | Too warm |
| Mon 3 AM | 40°F4°C | 92% | 38.5°F3.6°C | Too warm |
| Mon 4 AM | 40°F4°C | 89% | 38.0°F3.4°C | Too warm |
| Mon 5 AM | 40°F4°C | 89% | 38.0°F3.4°C | Too warm |
| Mon 6 AM | 40°F4°C | 89% | 38.0°F3.4°C | Too warm |
| Mon 7 AM | 39°F4°C | 92% | 37.5°F3.1°C | Too warm |
| Mon 8 AM | 40°F4°C | 89% | 38.0°F3.4°C | Too warm |
| Mon 9 AM | 45°F7°C | 82% | 41.8°F5.4°C | Too warm |
| Mon 10 AM | 52°F11°C | 71% | 46.6°F8.1°C | Too warm |
| Mon 11 AM | 58°F14°C | 57% | 49.4°F9.7°C | Too warm |
| Mon 12 PM | 60°F16°C | 53% | 50.4°F10.2°C | Too warm |
| Mon 1 PM | 62°F17°C | 50% | 51.5°F10.8°C | Too warm |
| Mon 2 PM | 63°F17°C | 48% | 51.9°F11.1°C | Too warm |
| Mon 3 PM | 63°F17°C | 46% | 51.5°F10.8°C | Too warm |
| Mon 4 PM | 63°F17°C | 46% | 51.5°F10.8°C | Too warm |
| Mon 5 PM | 62°F17°C | 50% | 51.5°F10.8°C | Too warm |
| Mon 6 PM | 59°F15°C | 57% | 50.3°F10.2°C | Too warm |
| Mon 7 PM | 54°F12°C | 66% | 47.5°F8.6°C | Too warm |
| Mon 8 PM | 51°F11°C | 74% | 46.2°F7.9°C | Too warm |
| Mon 9 PM | 50°F10°C | 77% | 45.7°F7.6°C | Too warm |
| Mon 10 PM | 49°F9°C | 80% | 45.3°F7.4°C | Too warm |
| Mon 11 PM | 48°F9°C | 83% | 44.9°F7.1°C | Too warm |
| Tue 12 AM | 47°F8°C | 86% | 44.4°F6.9°C | Too warm |
| Tue 1 AM | 46°F8°C | 89% | 43.9°F6.6°C | Too warm |
| Tue 2 AM | 46°F8°C | 89% | 43.9°F6.6°C | Too warm |
| Tue 3 AM | 46°F8°C | 89% | 43.9°F6.6°C | Too warm |
| Tue 4 AM | 46°F8°C | 86% | 43.4°F6.4°C | Too warm |
| Tue 5 AM | 45°F7°C | 89% | 43.0°F6.1°C | Too warm |
| Tue 6 AM | 44°F7°C | 93% | 42.6°F5.9°C | Too warm |
| Tue 7 AM | 43°F6°C | 93% | 41.7°F5.4°C | Too warm |
| Tue 8 AM | 44°F7°C | 93% | 42.6°F5.9°C | Too warm |
| Tue 9 AM | 48°F9°C | 86% | 45.4°F7.4°C | Too warm |
| Tue 10 AM | 53°F12°C | 77% | 48.6°F9.2°C | Too warm |
| Tue 11 AM | 59°F15°C | 67% | 52.3°F11.3°C | Too warm |
Summit: 52°F11°C air · 53% humidity (estimated)
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 | 52°F11°C | 53% | 43.2°F6.2°C | Too warm |
| Sun 1 PM | 55°F13°C | 48% | 44.9°F7.1°C | Too warm |
| Sun 2 PM | 58°F14°C | 43% | 46.6°F8.1°C | Too warm |
| Sun 3 PM | 59°F15°C | 41% | 46.9°F8.3°C | Too warm |
| Sun 4 PM | 59°F15°C | 41% | 46.9°F8.3°C | Too warm |
| Sun 5 PM | 58°F14°C | 43% | 46.6°F8.1°C | Too warm |
| Sun 6 PM | 54°F12°C | 52% | 44.8°F7.1°C | Too warm |
| Sun 7 PM | 50°F10°C | 65% | 43.4°F6.4°C | Too warm |
| Sun 8 PM | 46°F8°C | 72% | 41.0°F5.0°C | Too warm |
| Sun 9 PM | 44°F7°C | 77% | 39.9°F4.4°C | Too warm |
| Sun 10 PM | 41°F5°C | 87% | 38.5°F3.6°C | Too warm |
| Sun 11 PM | 40°F4°C | 95% | 38.7°F3.7°C | Too warm |
| Mon 12 AM | 40°F4°C | 91% | 38.2°F3.5°C | Too warm |
| Mon 1 AM | 39°F4°C | 98% | 38.3°F3.5°C | Too warm |
| Mon 2 AM | 39°F4°C | 95% | 37.8°F3.2°C | Too warm |
| Mon 3 AM | 38°F3°C | 98% | 37.3°F2.9°C | Too warm |
| Mon 4 AM | 38°F3°C | 95% | 36.8°F2.6°C | Too warm |
| Mon 5 AM | 38°F3°C | 95% | 36.8°F2.6°C | Too warm |
| Mon 6 AM | 38°F3°C | 95% | 36.8°F2.6°C | Too warm |
| Mon 7 AM | 37°F3°C | 98% | 36.3°F2.4°C | Too warm |
| Mon 8 AM | 38°F3°C | 95% | 36.8°F2.6°C | Too warm |
| Mon 9 AM | 43°F6°C | 87% | 40.5°F4.7°C | Too warm |
| Mon 10 AM | 50°F10°C | 75% | 45.3°F7.4°C | Too warm |
| Mon 11 AM | 56°F13°C | 60% | 48.1°F9.0°C | Too warm |
| Mon 12 PM | 58°F14°C | 56% | 49.1°F9.5°C | Too warm |
| Mon 1 PM | 60°F15°C | 53% | 50.2°F10.1°C | Too warm |
| Mon 2 PM | 61°F16°C | 51% | 50.6°F10.3°C | Too warm |
| Mon 3 PM | 61°F16°C | 49% | 50.2°F10.1°C | Too warm |
| Mon 4 PM | 61°F16°C | 49% | 50.2°F10.1°C | Too warm |
| Mon 5 PM | 60°F15°C | 53% | 50.2°F10.1°C | Too warm |
| Mon 6 PM | 57°F14°C | 60% | 49.0°F9.4°C | Too warm |
| Mon 7 PM | 52°F11°C | 70% | 46.2°F7.9°C | Too warm |
| Mon 8 PM | 49°F9°C | 78% | 44.9°F7.1°C | Too warm |
| Mon 9 PM | 48°F9°C | 82% | 44.4°F6.9°C | Too warm |
| Mon 10 PM | 47°F8°C | 85% | 44.0°F6.7°C | Too warm |
| Mon 11 PM | 46°F8°C | 88% | 43.6°F6.4°C | Too warm |
| Tue 12 AM | 45°F7°C | 91% | 43.2°F6.2°C | Too warm |
| Tue 1 AM | 44°F7°C | 95% | 42.7°F6.0°C | Too warm |
| Tue 2 AM | 44°F7°C | 95% | 42.7°F6.0°C | Too warm |
| Tue 3 AM | 44°F7°C | 95% | 42.7°F6.0°C | Too warm |
| Tue 4 AM | 44°F7°C | 91% | 42.2°F5.7°C | Too warm |
| Tue 5 AM | 43°F6°C | 95% | 41.7°F5.4°C | Too warm |
| Tue 6 AM | 42°F5°C | 99% | 41.4°F5.2°C | Too warm |
| Tue 7 AM | 41°F5°C | 99% | 40.4°F4.7°C | Too warm |
| Tue 8 AM | 42°F5°C | 99% | 41.4°F5.2°C | Too warm |
| Tue 9 AM | 46°F8°C | 91% | 44.1°F6.7°C | Too warm |
| Tue 10 AM | 51°F10°C | 82% | 47.3°F8.5°C | Too warm |
| Tue 11 AM | 57°F14°C | 71% | 51.0°F10.6°C | Too warm |
Right now at the base
- Wind
- 2 mph4 km/h
- Humidity
- 50%
- Precipitation
- 0% chance
Nearest station K2G4 at 11:35 AM: Clear, 57°F14°C, 59% humidity (49°F9°C wet-bulb), wind 5 mph8 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 39°F4°C Sunny
- Mon 63°F17°C 43°F6°C Sunny
- Tue 65°F18°C 44°F7°C Sunny
- Wed 63°F17°C 46°F8°C Mostly Cloudy
- Thu 66°F19°C 47°F8°C Mostly Sunny
- Fri 68°F20°C 48°F9°C Sunny
- Sat 67°F19°C 51°F11°C Partly Sunny
Forecast for 12 PM · NOAA grid updated 10:52 AM
About this forecast
Wisp Resort is a ski resort in Maryland with a base at 2,400 ft and a summit at 3,115 ft, 715 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.
Base: NOAA's forecast for the base area (forecast grid elevation 2,500 ft). Summit: estimated from the base forecast with typical cooling by elevation; on calm, clear nights cold air can pool at the base instead.
Click a pin or anywhere on the map to check it.