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

50°F10°C wet-bulb in Park City Mountain, UT

55°F13°C air · 75% humidity

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

No snowmaking window in the next 48 hours.

Next 48 hours wet-bulb by hour; columns below the line are snowmaking hours
28°F−2°C 33°F0°C Now Fri Sat
  • Ideal
  • Great
  • Marginal
  • Too warm
  • Night
Hourly table
HourAirHumidityWet-bulbSnowmaking
Thu 6 PM55°F13°C75%50.1°F10.1°CToo warm
Thu 7 PM53°F12°C77%48.6°F9.2°CToo warm
Thu 8 PM50°F10°C76%45.6°F7.5°CToo warm
Thu 9 PM50°F10°C73%45.1°F7.3°CToo warm
Thu 10 PM49°F9°C76%44.6°F7.0°CToo warm
Thu 11 PM49°F9°C76%44.6°F7.0°CToo warm
Fri 12 AM48°F9°C78%44.0°F6.7°CToo warm
Fri 1 AM48°F9°C80%44.4°F6.9°CToo warm
Fri 2 AM46°F8°C84%43.1°F6.2°CToo warm
Fri 3 AM44°F7°C85%41.3°F5.2°CToo warm
Fri 4 AM43°F6°C86%40.5°F4.7°CToo warm
Fri 5 AM42°F6°C86%39.5°F4.2°CToo warm
Fri 6 AM41°F5°C87%38.7°F3.7°CToo warm
Fri 7 AM40°F4°C88%37.9°F3.3°CToo warm
Fri 8 AM39°F4°C88%36.9°F2.7°CToo warm
Fri 9 AM39°F4°C83%36.2°F2.3°CToo warm
Fri 10 AM40°F4°C84%37.3°F2.9°CToo warm
Fri 11 AM40°F4°C89%38.0°F3.4°CToo warm
Fri 12 PM42°F6°C88%39.9°F4.4°CToo warm
Fri 1 PM43°F6°C79%39.4°F4.1°CToo warm
Fri 2 PM44°F7°C76%39.9°F4.4°CToo warm
Fri 3 PM46°F8°C69%40.7°F4.8°CToo warm
Fri 4 PM45°F7°C68%39.6°F4.2°CToo warm
Fri 5 PM44°F7°C69%38.8°F3.8°CToo warm
Fri 6 PM43°F6°C72%38.3°F3.5°CToo warm
Fri 7 PM39°F4°C87%36.8°F2.6°CToo warm
Fri 8 PM39°F4°C82%36.0°F2.2°CToo warm
Fri 9 PM39°F4°C81%35.9°F2.1°CToo warm
Fri 10 PM38°F3°C83%35.2°F1.8°CToo warm
Fri 11 PM38°F3°C83%35.2°F1.8°CToo warm
Sat 12 AM37°F3°C85%34.5°F1.4°CToo warm
Sat 1 AM38°F3°C87%35.8°F2.1°CToo warm
Sat 2 AM37°F3°C86%34.7°F1.5°CToo warm
Sat 3 AM37°F3°C87%34.8°F1.6°CToo warm
Sat 4 AM36°F2°C87%33.8°F1.0°CToo warm
Sat 5 AM37°F3°C86%34.7°F1.5°CToo warm
Sat 6 AM36°F2°C86%33.7°F0.9°CToo warm
Sat 7 AM35°F2°C87%32.8°F0.5°CToo warm
Sat 8 AM36°F2°C85%33.5°F0.9°CToo warm
Sat 9 AM37°F3°C82%34.1°F1.2°CToo warm
Sat 10 AM39°F4°C81%35.9°F2.1°CToo warm
Sat 11 AM41°F5°C81%37.8°F3.2°CToo warm
Sat 12 PM44°F7°C79%40.4°F4.6°CToo warm
Sat 1 PM46°F8°C72%41.1°F5.1°CToo warm
Sat 2 PM48°F9°C65%41.9°F5.5°CToo warm
Sat 3 PM49°F9°C60%41.9°F5.5°CToo warm
Sat 4 PM48°F9°C60%41.0°F5.0°CToo warm
Sat 5 PM47°F8°C64%40.8°F4.9°CToo warm

Right now

Chance of thunderstorms and rain showers
55°F13°C
Wind
12 mph19 km/h, gusts 25 mph41 km/h
Humidity
75%
Precipitation
40% 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 39°F4°C Chance Showers And Thunderstorms then Showers And Thunderstorms
  2. Fri 46°F8°C 35°F2°C Chance Showers And Thunderstorms
  3. Sat 49°F9°C 34°F1°C Partly Sunny
  4. Sun 50°F10°C 34°F1°C Slight Chance Rain And Snow
  5. Mon 54°F12°C 35°F2°C Mostly Sunny
  6. Tue 52°F11°C 34°F1°C Slight Chance Light Snow then Mostly Sunny
  7. Wed 53°F12°C 36°F2°C Mostly Sunny
  8. Thu 55°F13°C Mostly Sunny

Forecast for 6 PM · NOAA grid updated 12:31 PM · grid elevation 6,919 ft

Checked at the base area (6,800 ft); the summit (10,026 ft) is usually colder.

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