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.

Can they make snow at Crystal Mountain?

NO

Too warm to make snow at Crystal Mountain, MI

Base: 63°F17°C air · 67% 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 32°F0°C Now Mon Tue

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

  • Ideal
  • Great
  • Marginal
  • Too warm
  • Night
Hourly table
HourAirHumidityWet-bulbSnowmaking
Sun 12 PM63°F17°C67%56.0°F13.3°CToo warm
Sun 1 PM66°F19°C61%57.4°F14.1°CToo warm
Sun 2 PM67°F19°C59%57.9°F14.4°CToo warm
Sun 3 PM67°F19°C59%57.9°F14.4°CToo warm
Sun 4 PM66°F19°C58%56.8°F13.8°CToo warm
Sun 5 PM65°F18°C60%56.3°F13.5°CToo warm
Sun 6 PM63°F17°C65%55.6°F13.1°CToo warm
Sun 7 PM58°F14°C77%53.4°F11.9°CToo warm
Sun 8 PM55°F13°C90%53.0°F11.7°CToo warm
Sun 9 PM53°F12°C93%51.6°F10.9°CToo warm
Sun 10 PM52°F11°C96%51.1°F10.6°CToo warm
Sun 11 PM52°F11°C96%51.1°F10.6°CToo warm
Mon 12 AM50°F10°C96%49.2°F9.5°CToo warm
Mon 1 AM49°F9°C96%48.2°F9.0°CToo warm
Mon 2 AM49°F9°C93%47.6°F8.7°CToo warm
Mon 3 AM48°F9°C93%46.6°F8.1°CToo warm
Mon 4 AM48°F9°C80%44.4°F6.9°CToo warm
Mon 5 AM47°F8°C76%42.7°F6.0°CToo warm
Mon 6 AM47°F8°C74%42.4°F5.8°CToo warm
Mon 7 AM46°F8°C73%41.3°F5.2°CToo warm
Mon 8 AM45°F7°C76%40.8°F4.9°CToo warm
Mon 9 AM44°F7°C82%40.8°F4.9°CToo warm
Mon 10 AM47°F8°C79%43.2°F6.2°CToo warm
Mon 11 AM51°F11°C68%45.1°F7.3°CToo warm
Mon 12 PM53°F12°C64%46.3°F7.9°CToo warm
Mon 1 PM54°F12°C59%46.3°F7.9°CToo warm
Mon 2 PM55°F13°C52%45.9°F7.7°CToo warm
Mon 3 PM54°F12°C52%45.0°F7.2°CToo warm
Mon 4 PM53°F12°C52%44.1°F6.7°CToo warm
Mon 5 PM52°F11°C52%43.2°F6.2°CToo warm
Mon 6 PM50°F10°C56%42.2°F5.7°CToo warm
Mon 7 PM47°F8°C63%40.6°F4.8°CToo warm
Mon 8 PM45°F7°C68%39.6°F4.2°CToo warm
Mon 9 PM42°F6°C73%37.5°F3.1°CToo warm
Mon 10 PM41°F5°C76%37.0°F2.8°CToo warm
Mon 11 PM41°F5°C73%36.6°F2.5°CToo warm
Tue 12 AM39°F4°C76%35.1°F1.7°CToo warm
Tue 1 AM38°F3°C76%34.2°F1.2°CToo warm
Tue 2 AM38°F3°C73%33.8°F1.0°CToo warm
Tue 3 AM36°F2°C79%32.7°F0.4°CToo warm
Tue 4 AM36°F2°C80%32.8°F0.5°CToo warm
Tue 5 AM36°F2°C80%32.8°F0.5°CToo warm
Tue 6 AM36°F2°C77%32.4°F0.2°CToo warm
Tue 7 AM35°F2°C79%31.7°F−0.1°CToo warm
Tue 8 AM36°F2°C77%32.4°F0.2°CToo warm
Tue 9 AM36°F2°C83%33.3°F0.7°CToo warm
Tue 10 AM40°F4°C79%36.5°F2.5°CToo warm
Tue 11 AM47°F8°C71%41.9°F5.5°CToo warm

Right now at the base

Slight chance of light rain showers
63°F17°C
Wind
8 mph13 km/h, gusts 14 mph22 km/h
Humidity
67%
Precipitation
17% chance

Nearest station KMBL at 12:35 PM: Mostly clear, 66°F19°C, 64% humidity (58°F15°C wet-bulb), wind 9 mph15 km/h.

Snow forecast new snow at the base, 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. This Afternoon 68°F20°C 44°F7°C Slight Chance Rain Showers
  2. Mon 56°F13°C 34°F1°C Partly Sunny
  3. Tue 60°F16°C 46°F8°C Mostly Cloudy
  4. Wed 70°F21°C 53°F12°C Partly Sunny
  5. Thu 66°F19°C 43°F6°C Chance Showers And Thunderstorms
  6. Fri 65°F18°C 47°F8°C Chance Rain Showers
  7. Sat 66°F19°C 48°F9°C Chance Rain Showers

Forecast for 12 PM · NOAA grid updated 12:11 PM

About this forecast

Crystal Mountain is a ski resort in Michigan with a base at 800 ft and a summit at 1,175 ft, 375 ft of vertical. This page checks NOAA's hourly forecast at the base and the summit every time you load it and works out the wet-bulb temperature, which is what decides whether snow guns can run. Snowmakers can start below 28°F−2°C wet-bulb, and make good snow below 25°F−4°C.

Other ski resorts in Michigan

All ski resorts by state →

Base: NOAA's forecast for the base area (forecast grid elevation 797 ft). Summit: estimated from the base forecast with typical cooling by elevation; on calm, clear nights cold air can pool at the base instead.

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