A live wet-bulb check. Can snowmakers run where you are, and when?

How this works
We pull NOAA's hourly forecast for your location and calculate the wet-bulb temperature for each hour. Snowmakers rely on wet-bulb because it accounts for both cold and dry air — the two conditions that let water droplets freeze in flight. Below 28°F−2°C they can run; below 25°F−4°C the snow is good quality.
NO

42°F6°C wet-bulb in Gore Mountain, NY

47°F8°C air · 74% humidity

Too warm for snowmaking
Colder Snowmaking line 28°F−2°C Warmer

Next snowmaking window: Sat 4 AM – 9 AM.

Next 48 hours wet-bulb by hour; columns below the line are snowmaking hours
28°F−2°C 22°F−6°C Now Fri Sat

Use the left and right arrow keys to step through hours.

  • Ideal
  • Great
  • Marginal
  • Too warm
  • Night
Hourly table
HourAirHumidityWet-bulbSnowmaking
Thu 8 PM47°F8°C74%42.4°F5.8°CToo warm
Thu 9 PM45°F7°C76%40.8°F4.9°CToo warm
Thu 10 PM44°F7°C79%40.4°F4.6°CToo warm
Thu 11 PM41°F5°C76%37.0°F2.8°CToo warm
Fri 12 AM40°F4°C76%36.1°F2.3°CToo warm
Fri 1 AM38°F3°C79%34.6°F1.4°CToo warm
Fri 2 AM37°F3°C75%33.1°F0.6°CToo warm
Fri 3 AM37°F3°C72%32.7°F0.4°CToo warm
Fri 4 AM36°F2°C72%31.8°F−0.1°CToo warm
Fri 5 AM35°F2°C69%30.4°F−0.9°CToo warm
Fri 6 AM35°F2°C66%30.1°F−1.1°CToo warm
Fri 7 AM34°F1°C72%29.9°F−1.2°CToo warm
Fri 8 AM35°F2°C75%31.2°F−0.4°CToo warm
Fri 9 AM38°F3°C70%33.4°F0.8°CToo warm
Fri 10 AM41°F5°C59%34.6°F1.5°CToo warm
Fri 11 AM44°F7°C55%36.7°F2.6°CToo warm
Fri 12 PM46°F8°C49%37.6°F3.1°CToo warm
Fri 1 PM48°F9°C46%38.8°F3.8°CToo warm
Fri 2 PM50°F10°C42%39.9°F4.4°CToo warm
Fri 3 PM51°F11°C41%40.5°F4.7°CToo warm
Fri 4 PM51°F11°C42%40.7°F4.8°CToo warm
Fri 5 PM49°F9°C46%39.7°F4.3°CToo warm
Fri 6 PM46°F8°C51%37.9°F3.3°CToo warm
Fri 7 PM44°F7°C55%36.7°F2.6°CToo warm
Fri 8 PM39°F4°C64%33.5°F0.8°CToo warm
Fri 9 PM37°F3°C67%32.0°F0.0°CToo warm
Fri 10 PM36°F2°C69%31.4°F−0.4°CToo warm
Fri 11 PM35°F2°C66%30.1°F−1.1°CToo warm
Sat 12 AM34°F1°C66%29.1°F−1.6°CToo warm
Sat 1 AM33°F1°C72%28.9°F−1.7°CToo warm
Sat 2 AM33°F1°C69%28.6°F−1.9°CToo warm
Sat 3 AM33°F1°C69%28.6°F−1.9°CToo warm
Sat 4 AM32°F0°C72%28.0°F−2.2°CMarginal
Sat 5 AM30°F−1°C72%26.1°F−3.3°CMarginal
Sat 6 AM24°F−4°C88%22.2°F−5.4°CGreat
Sat 7 AM23°F−5°C92%21.7°F−5.7°CGreat
Sat 8 AM29°F−2°C75%25.5°F−3.6°CMarginal
Sat 9 AM35°F2°C69%30.4°F−0.9°CToo warm
Sat 10 AM43°F6°C55%35.8°F2.1°CToo warm
Sat 11 AM48°F9°C47%39.0°F3.9°CToo warm
Sat 12 PM52°F11°C41%41.3°F5.2°CToo warm
Sat 1 PM54°F12°C35%41.9°F5.5°CToo warm
Sat 2 PM55°F13°C34%42.4°F5.8°CToo warm
Sat 3 PM56°F13°C35%43.4°F6.3°CToo warm
Sat 4 PM55°F13°C40%43.6°F6.4°CToo warm
Sat 5 PM54°F12°C43%43.3°F6.3°CToo warm
Sat 6 PM50°F10°C50%41.2°F5.1°CToo warm
Sat 7 PM46°F8°C56%38.6°F3.7°CToo warm

Right now

Partly cloudy
47°F8°C feels like 43°F6°C
Wind
8 mph13 km/h, gusts 23 mph37 km/h
Humidity
74%
Precipitation
0% chance

Snow forecast new snow, 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

  1. Tonight 34°F1°C Mostly Clear
  2. Fri 51°F11°C 23°F−5°C Sunny
  3. Sat 56°F13°C 25°F−4°C Sunny
  4. Sun 60°F16°C 39°F4°C Sunny
  5. Mon 61°F16°C 38°F3°C Mostly Sunny
  6. Tue 50°F10°C 30°F−1°C Mostly Sunny
  7. Wed 51°F11°C 36°F2°C Mostly Sunny
  8. Thu 55°F13°C Partly Sunny

Forecast for 8 PM · NOAA grid updated 2:36 PM · grid elevation 1,650 ft

Checked at the base area (998 ft); the summit (3,600 ft) is usually colder.

Click a pin or anywhere on the map to check it.