National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

CRYSTAL LAKE (CRYM8)

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

NA

34°F

1°C

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

3 Miles ENE Judith Gap MT

  • Overnight

    Overnight: Mostly cloudy, with a low around 40. South southeast wind around 7 mph becoming east.

    Low: 40 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 71. North northeast wind 6 to 11 mph becoming west in the afternoon. Winds could gust as high as 18 mph.

    High: 71 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 44. West northwest wind 5 to 10 mph becoming east southeast in the evening.

    Low: 44 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 76. South wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 76 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 49. South southeast wind 7 to 13 mph.

    Low: 49 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain before noon, then showers likely between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Partly sunny, with a high near 69. Breezy, with a south wind 7 to 12 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 70%.

    High: 69 °F

    Slight Chance
    Rain then
    Showers
    Likely and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain before 3am, then rain and snow. Some thunder is also possible. Low around 29. Windy, with a west wind 21 to 31 mph, with gusts as high as 43 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Showers and
    Blustery then
    Rain/Snow and
    Windy

  • Thursday

    Thursday: Snow. Mostly cloudy, with a high near 35. Windy, with a northwest wind 30 to 33 mph, with gusts as high as 46 mph.

    High: 35 °F

    Snow and
    Windy

  • Thursday Night

    Thursday Night: A chance of snow. Mostly cloudy, with a low around 22. Blustery.

    Low: 22 °F

    Chance Snow
    and Blustery

Detailed Forecast

Overnight
Mostly cloudy, with a low around 40. South southeast wind around 7 mph becoming east.
Monday
Mostly sunny, with a high near 71. North northeast wind 6 to 11 mph becoming west in the afternoon. Winds could gust as high as 18 mph.
Monday Night
Partly cloudy, with a low around 44. West northwest wind 5 to 10 mph becoming east southeast in the evening.
Tuesday
Mostly sunny, with a high near 76. South wind 6 to 11 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 49. South southeast wind 7 to 13 mph.
Wednesday
A slight chance of rain before noon, then showers likely between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Partly sunny, with a high near 69. Breezy, with a south wind 7 to 12 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 70%.
Wednesday Night
Rain before 3am, then rain and snow. Some thunder is also possible. Low around 29. Windy, with a west wind 21 to 31 mph, with gusts as high as 43 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday
Snow. Mostly cloudy, with a high near 35. Windy, with a northwest wind 30 to 33 mph, with gusts as high as 46 mph.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 22. Blustery.
Friday
Snow likely. Mostly cloudy, with a high near 36. Breezy.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 20.
Saturday
A slight chance of snow. Partly sunny, with a high near 39.
Saturday Night
Mostly cloudy, with a low around 21.
Sunday
A slight chance of snow. Partly sunny, with a high near 42.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Judith Gap MT
 46.71°N 109.71°W (Elev. 4649 ft)
Last Update:
12:31 am MDT Apr 20, 2026
Forecast Valid:
1am MDT Apr 20, 2026-6pm MDT Apr 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation