Severe Thunderstorms and Heavy Rain Across the Central US and Central Appalachians

Severe thunderstorms producing damaging winds, hail and possibly a few tornadoes are expected across parts of the central Plains and the Missouri Valley. Heavy rainfall and flash flooding is also expected in the area. Thunderstorms and heavy rain may also bring additional flooding impacts to the central Appalachians. High temperatures and critical fire weather conditions expected in the Southwest. Read More >

Current conditions at

CRYSTAL LAKE (CRYM8)

Lat: 46.78942°NLon: 109.51205°WElev: 6050.0ft.

NA

62°F

17°C

Humidity NA
Wind Speed NA NA MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

Garneill MT

  • This Afternoon

    This Afternoon: A 50 percent chance of showers and thunderstorms.  Partly sunny, with a high near 72. North wind around 6 mph becoming southwest.

    High: 72 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 7pm.  Partly cloudy, with a low around 49. Southwest wind 5 to 8 mph becoming south southeast after midnight.

    Low: 49 °F

    Chance
    Showers then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 78. South wind 8 to 11 mph becoming north northwest in the afternoon. Winds could gust as high as 21 mph.

    High: 78 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 51. North wind 6 to 9 mph becoming southeast after midnight.

    Low: 51 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: A 20 percent chance of showers after noon.  Sunny, with a high near 79. North northwest wind 7 to 9 mph becoming east northeast in the afternoon.

    High: 79 °F

    Sunny then
    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers.  Mostly cloudy, with a low around 52. East northeast wind 6 to 10 mph becoming southeast after midnight.  Chance of precipitation is 60%.

    Low: 52 °F

    Showers
    Likely

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 74. Southeast wind 6 to 15 mph, with gusts as high as 24 mph.

    High: 74 °F

    Partly Sunny
    then Chance
    T-storms

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers.  Mostly cloudy, with a low around 49. Southeast wind 9 to 16 mph becoming north northwest after midnight. Winds could gust as high as 24 mph.

    Low: 49 °F

    Showers
    Likely

  • Saturday

    Saturday: A slight chance of showers, then showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 67.

    High: 67 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 72. North wind around 6 mph becoming southwest.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 49. Southwest wind 5 to 8 mph becoming south southeast after midnight.
Wednesday
Sunny, with a high near 78. South wind 8 to 11 mph becoming north northwest in the afternoon. Winds could gust as high as 21 mph.
Wednesday Night
Mostly clear, with a low around 51. North wind 6 to 9 mph becoming southeast after midnight.
Juneteenth
A 20 percent chance of showers after noon. Sunny, with a high near 79. North northwest wind 7 to 9 mph becoming east northeast in the afternoon.
Thursday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 52. East northeast wind 6 to 10 mph becoming southeast after midnight. Chance of precipitation is 60%.
Friday
A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 74. Southeast wind 6 to 15 mph, with gusts as high as 24 mph.
Friday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 49. Southeast wind 9 to 16 mph becoming north northwest after midnight. Winds could gust as high as 24 mph.
Saturday
A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 67.
Saturday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 43.
Sunday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 55.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 36.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
Garneill MT
 46.75°N 109.75°W (Elev. 4452 ft)
2:19 pm MDT Jun 17, 2025
2pm MDT Jun 17, 2025-6pm MDT Jun 23, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database