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

45°F7°C wet-bulb in Roundtop Mountain Resort, PA

52°F11°C air · 61% 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 34°F1°C Now Fri Sat
  • Ideal
  • Great
  • Marginal
  • Too warm
  • Night
Hourly table
HourAirHumidityWet-bulbSnowmaking
Thu 8 PM52°F11°C61%44.8°F7.1°CToo warm
Thu 9 PM53°F12°C61%45.7°F7.6°CToo warm
Thu 10 PM52°F11°C63%45.2°F7.3°CToo warm
Thu 11 PM51°F11°C68%45.1°F7.3°CToo warm
Fri 12 AM49°F9°C77%44.8°F7.1°CToo warm
Fri 1 AM48°F9°C80%44.4°F6.9°CToo warm
Fri 2 AM47°F8°C86%44.4°F6.9°CToo warm
Fri 3 AM46°F8°C86%43.4°F6.4°CToo warm
Fri 4 AM45°F7°C89%43.0°F6.1°CToo warm
Fri 5 AM44°F7°C89%42.0°F5.5°CToo warm
Fri 6 AM43°F6°C93%41.7°F5.4°CToo warm
Fri 7 AM43°F6°C89%41.0°F5.0°CToo warm
Fri 8 AM43°F6°C89%41.0°F5.0°CToo warm
Fri 9 AM46°F8°C76%41.8°F5.4°CToo warm
Fri 10 AM51°F11°C61%43.9°F6.6°CToo warm
Fri 11 AM52°F11°C56%43.9°F6.6°CToo warm
Fri 12 PM54°F12°C48%44.3°F6.8°CToo warm
Fri 1 PM56°F13°C42%44.8°F7.1°CToo warm
Fri 2 PM57°F14°C37%44.6°F7.0°CToo warm
Fri 3 PM58°F14°C36%45.2°F7.3°CToo warm
Fri 4 PM59°F15°C33%45.3°F7.4°CToo warm
Fri 5 PM57°F14°C35%44.2°F6.8°CToo warm
Fri 6 PM56°F13°C37%43.8°F6.6°CToo warm
Fri 7 PM53°F12°C43%42.5°F5.8°CToo warm
Fri 8 PM47°F8°C53%39.1°F3.9°CToo warm
Fri 9 PM46°F8°C58%38.9°F3.9°CToo warm
Fri 10 PM45°F7°C63%38.8°F3.8°CToo warm
Fri 11 PM44°F7°C68%38.6°F3.7°CToo warm
Sat 12 AM42°F6°C73%37.5°F3.1°CToo warm
Sat 1 AM41°F5°C76%37.0°F2.8°CToo warm
Sat 2 AM39°F4°C82%36.0°F2.2°CToo warm
Sat 3 AM38°F3°C82%35.0°F1.7°CToo warm
Sat 4 AM37°F3°C82%34.1°F1.2°CToo warm
Sat 5 AM36°F2°C85%33.5°F0.9°CToo warm
Sat 6 AM36°F2°C85%33.5°F0.9°CToo warm
Sat 7 AM36°F2°C85%33.5°F0.9°CToo warm
Sat 8 AM37°F3°C85%34.5°F1.4°CToo warm
Sat 9 AM40°F4°C73%35.6°F2.0°CToo warm
Sat 10 AM45°F7°C65%39.1°F3.9°CToo warm
Sat 11 AM50°F10°C56%42.2°F5.7°CToo warm
Sat 12 PM53°F12°C48%43.4°F6.3°CToo warm
Sat 1 PM56°F13°C43%45.0°F7.2°CToo warm
Sat 2 PM57°F14°C42%45.6°F7.6°CToo warm
Sat 3 PM59°F15°C39%46.6°F8.1°CToo warm
Sat 4 PM59°F15°C39%46.6°F8.1°CToo warm
Sat 5 PM58°F14°C42%46.5°F8.0°CToo warm
Sat 6 PM55°F13°C47%44.9°F7.2°CToo warm
Sat 7 PM50°F10°C56%42.2°F5.7°CToo warm

Right now

Clear
52°F11°C
Wind
10 mph17 km/h
Humidity
61%
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 43°F6°C Clear
  2. Fri 59°F15°C 36°F2°C Sunny
  3. Sat 59°F15°C 36°F2°C Areas Of Frost then Sunny
  4. Sun 62°F17°C 39°F4°C Areas Of Frost then Sunny
  5. Mon 67°F19°C 48°F9°C Sunny
  6. Tue 63°F17°C 44°F7°C Mostly Sunny
  7. Wed 60°F16°C 47°F8°C Partly Sunny
  8. Thu 63°F17°C Partly Sunny

Forecast for 8 PM · NOAA grid updated 8:06 PM · grid elevation 1,129 ft

Checked at the base area (755 ft); the summit (1,355 ft) is usually colder.

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