Can they make snow?

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

38°F4°C wet-bulb in Bretton Woods, NH

43°F6°C air · 73% humidity

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

Next snowmaking window: tomorrow 2 AM – 10 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
  • Ideal
  • Great
  • Marginal
  • Too warm
  • Night
Hourly table
HourAirHumidityWet-bulbSnowmaking
Thu 8 PM43°F6°C73%38.5°F3.6°CToo warm
Thu 9 PM41°F5°C76%37.0°F2.8°CToo warm
Thu 10 PM38°F3°C82%35.0°F1.7°CToo warm
Thu 11 PM36°F2°C85%33.5°F0.9°CToo warm
Fri 12 AM34°F1°C85%31.6°F−0.2°CToo warm
Fri 1 AM32°F0°C88%30.0°F−1.1°CToo warm
Fri 2 AM30°F−1°C88%28.1°F−2.2°CMarginal
Fri 3 AM28°F−2°C92%26.6°F−3.0°CMarginal
Fri 4 AM28°F−2°C88%26.1°F−3.3°CMarginal
Fri 5 AM27°F−3°C88%25.1°F−3.8°CMarginal
Fri 6 AM26°F−3°C92%24.7°F−4.1°CGreat
Fri 7 AM26°F−3°C88%24.2°F−4.4°CGreat
Fri 8 AM27°F−3°C85%24.8°F−4.0°CGreat
Fri 9 AM30°F−1°C81%27.2°F−2.7°CMarginal
Fri 10 AM37°F3°C67%32.0°F0.0°CToo warm
Fri 11 AM41°F5°C62%35.0°F1.7°CToo warm
Fri 12 PM44°F7°C53%36.4°F2.5°CToo warm
Fri 1 PM46°F8°C49%37.6°F3.1°CToo warm
Fri 2 PM48°F9°C44%38.5°F3.6°CToo warm
Fri 3 PM48°F9°C44%38.5°F3.6°CToo warm
Fri 4 PM48°F9°C44%38.5°F3.6°CToo warm
Fri 5 PM46°F8°C47%37.3°F2.9°CToo warm
Fri 6 PM42°F6°C55%35.0°F1.6°CToo warm
Fri 7 PM37°F3°C67%32.0°F0.0°CToo warm
Fri 8 PM32°F0°C81%29.1°F−1.6°CToo warm
Fri 9 PM30°F−1°C85%27.7°F−2.4°CMarginal
Fri 10 PM29°F−2°C85%26.7°F−2.9°CMarginal
Fri 11 PM27°F−3°C92%25.7°F−3.5°CMarginal
Sat 12 AM26°F−3°C88%24.2°F−4.4°CGreat
Sat 1 AM26°F−3°C85%23.8°F−4.6°CGreat
Sat 2 AM25°F−4°C84%22.7°F−5.2°CGreat
Sat 3 AM25°F−4°C84%22.7°F−5.2°CGreat
Sat 4 AM25°F−4°C81%22.4°F−5.3°CGreat
Sat 5 AM25°F−4°C81%22.4°F−5.3°CGreat
Sat 6 AM25°F−4°C78%22.1°F−5.5°CGreat
Sat 7 AM25°F−4°C78%22.1°F−5.5°CGreat
Sat 8 AM25°F−4°C78%22.1°F−5.5°CGreat
Sat 9 AM33°F1°C63%27.9°F−2.3°CMarginal
Sat 10 AM40°F4°C52%32.8°F0.5°CToo warm
Sat 11 AM46°F8°C47%37.3°F2.9°CToo warm
Sat 12 PM50°F10°C39%39.4°F4.1°CToo warm
Sat 1 PM52°F11°C36%40.5°F4.7°CToo warm
Sat 2 PM52°F11°C36%40.5°F4.7°CToo warm
Sat 3 PM53°F12°C35%41.1°F5.0°CToo warm
Sat 4 PM52°F11°C38%40.8°F4.9°CToo warm
Sat 5 PM50°F10°C42%39.9°F4.4°CToo warm
Sat 6 PM46°F8°C47%37.3°F2.9°CToo warm
Sat 7 PM41°F5°C57%34.4°F1.3°CToo warm

Right now

Partly cloudy
43°F6°C feels like 38°F3°C
Wind
9 mph15 km/h, gusts 17 mph28 km/h
Humidity
73%
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 26°F−3°C Mostly Clear
  2. Fri 48°F9°C 24°F−4°C Sunny
  3. Sat 53°F12°C 26°F−3°C Sunny
  4. Sun 60°F16°C 36°F2°C Sunny
  5. Mon 58°F14°C 29°F−2°C Mostly Sunny
  6. Tue 46°F8°C 24°F−4°C Mostly Sunny
  7. Wed 49°F9°C 29°F−2°C Mostly Sunny
  8. Thu 53°F12°C Mostly Sunny

Forecast for 8 PM · NOAA grid updated 7:46 PM · grid elevation 1,749 ft

Checked at the base area (1,500 ft); the summit (3,100 ft) is usually colder.

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