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

40°F5°C wet-bulb in Attitash Mountain Resort, NH

48°F9°C air · 56% humidity

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

Next snowmaking window: tomorrow 8 AM – 9 AM.

Next 48 hours wet-bulb by hour; columns below the line are snowmaking hours
28°F−2°C 23°F−5°C Now Fri Sat
  • Ideal
  • Great
  • Marginal
  • Too warm
  • Night
Hourly table
HourAirHumidityWet-bulbSnowmaking
Thu 8 PM48°F9°C56%40.4°F4.7°CToo warm
Thu 9 PM47°F8°C58%39.8°F4.4°CToo warm
Thu 10 PM45°F7°C60%38.3°F3.5°CToo warm
Thu 11 PM43°F6°C62%36.8°F2.7°CToo warm
Fri 12 AM40°F4°C67%34.8°F1.6°CToo warm
Fri 1 AM39°F4°C67%33.9°F1.0°CToo warm
Fri 2 AM38°F3°C67%33.0°F0.5°CToo warm
Fri 3 AM37°F3°C67%32.0°F0.0°CToo warm
Fri 4 AM35°F2°C69%30.4°F−0.9°CToo warm
Fri 5 AM34°F1°C69%29.5°F−1.4°CToo warm
Fri 6 AM34°F1°C66%29.1°F−1.6°CToo warm
Fri 7 AM33°F1°C69%28.6°F−1.9°CToo warm
Fri 8 AM32°F0°C69%27.7°F−2.4°CMarginal
Fri 9 AM35°F2°C64%29.8°F−1.2°CToo warm
Fri 10 AM39°F4°C54%32.2°F0.1°CToo warm
Fri 11 AM43°F6°C49%35.0°F1.7°CToo warm
Fri 12 PM46°F8°C42%36.6°F2.5°CToo warm
Fri 1 PM48°F9°C39%37.8°F3.2°CToo warm
Fri 2 PM49°F9°C36%38.1°F3.4°CToo warm
Fri 3 PM50°F10°C36%38.9°F3.8°CToo warm
Fri 4 PM50°F10°C36%38.9°F3.8°CToo warm
Fri 5 PM48°F9°C40%37.9°F3.3°CToo warm
Fri 6 PM45°F7°C47%36.5°F2.5°CToo warm
Fri 7 PM41°F5°C55%34.1°F1.2°CToo warm
Fri 8 PM36°F2°C69%31.4°F−0.4°CToo warm
Fri 9 PM35°F2°C69%30.4°F−0.9°CToo warm
Fri 10 PM33°F1°C75%29.3°F−1.5°CToo warm
Fri 11 PM32°F0°C78%28.7°F−1.8°CToo warm
Sat 12 AM31°F−1°C75%27.4°F−2.5°CMarginal
Sat 1 AM30°F−1°C75%26.5°F−3.1°CMarginal
Sat 2 AM30°F−1°C72%26.1°F−3.3°CMarginal
Sat 3 AM29°F−2°C72%25.2°F−3.8°CMarginal
Sat 4 AM28°F−2°C71%24.1°F−4.4°CGreat
Sat 5 AM28°F−2°C71%24.1°F−4.4°CGreat
Sat 6 AM28°F−2°C68%23.8°F−4.5°CGreat
Sat 7 AM28°F−2°C66%23.6°F−4.6°CGreat
Sat 8 AM28°F−2°C63%23.3°F−4.8°CGreat
Sat 9 AM35°F2°C54%28.7°F−1.8°CToo warm
Sat 10 AM41°F5°C46%32.9°F0.5°CToo warm
Sat 11 AM47°F8°C42%37.4°F3.0°CToo warm
Sat 12 PM51°F11°C34%39.3°F4.1°CToo warm
Sat 1 PM53°F12°C31%40.3°F4.6°CToo warm
Sat 2 PM54°F12°C30%40.9°F4.9°CToo warm
Sat 3 PM54°F12°C31%41.1°F5.0°CToo warm
Sat 4 PM53°F12°C33%40.7°F4.8°CToo warm
Sat 5 PM51°F11°C37%39.8°F4.4°CToo warm
Sat 6 PM48°F9°C42%38.2°F3.5°CToo warm
Sat 7 PM44°F7°C49%35.9°F2.2°CToo warm

Right now

Clear
48°F9°C feels like 44°F7°C
Wind
9 mph15 km/h, gusts 17 mph28 km/h
Humidity
56%
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 32°F0°C Mostly Clear
  2. Fri 50°F10°C 27°F−3°C Sunny
  3. Sat 54°F12°C 30°F−1°C Sunny
  4. Sun 59°F15°C 38°F3°C Sunny
  5. Mon 60°F16°C 34°F1°C Mostly Sunny
  6. Tue 47°F8°C 28°F−2°C Sunny
  7. Wed 47°F8°C 32°F0°C Mostly Sunny
  8. Thu 51°F11°C Mostly Sunny

Forecast for 8 PM · NOAA grid updated 7:46 PM · grid elevation 1,499 ft

Checked at the base area (600 ft); the summit (2,350 ft) is usually colder.

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