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

Excessive Rainfall Possible This Weekend; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >

Current conditions at

Monarch Canyon US-89 MP 53.5 (MTMON)

Lat: 47.1429°NLon: 110.82309°WElev: 5197.0ft.

Rain

57°F

14°C

Humidity 34%
Wind Speed SE 5 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 03 Oct 06:30 PM MDT
Extended Forecast for

9 Miles NNW Monarch MT

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 45. East wind 6 to 8 mph becoming south after midnight.

    Low: 45 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 74. South wind around 5 mph becoming calm.

    High: 74 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 56. Southeast wind 6 to 15 mph, with gusts as high as 21 mph.

    Low: 56 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 78. Breezy, with a south southwest wind 16 to 23 mph, with gusts as high as 31 mph.

    High: 78 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 54. Southwest wind 13 to 16 mph, with gusts as high as 26 mph.

    Low: 54 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 72. South southwest wind 9 to 11 mph, with gusts as high as 21 mph.

    High: 72 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 50. West wind 5 to 7 mph becoming south southwest after midnight.

    Low: 50 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 72. South wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 72 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 45. East wind 6 to 8 mph becoming south after midnight.
Sunday
Sunny, with a high near 74. South wind around 5 mph becoming calm.
Sunday Night
Mostly clear, with a low around 56. Southeast wind 6 to 15 mph, with gusts as high as 21 mph.
Monday
Sunny, with a high near 78. Breezy, with a south southwest wind 16 to 23 mph, with gusts as high as 31 mph.
Monday Night
Mostly clear, with a low around 54. Southwest wind 13 to 16 mph, with gusts as high as 26 mph.
Tuesday
Sunny, with a high near 72. South southwest wind 9 to 11 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 50. West wind 5 to 7 mph becoming south southwest after midnight.
Wednesday
Sunny, with a high near 72. South wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
Mostly sunny, with a high near 69.
Thursday Night
Mostly clear, with a low around 50.
Friday
Sunny, with a high near 72.
Friday Night
A slight chance of rain. Partly cloudy, with a low around 45.
Saturday
A chance of rain. Partly sunny, with a high near 55.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNW Monarch MT
 47.23°N 110.92°W (Elev. 4629 ft)
Last Update:
4:41 pm MDT Oct 3, 2026
Forecast Valid:
6pm MDT Oct 3, 2026-6pm MDT Oct 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation