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

Dillon, Dillon Airport (KDLN)

Lat: 45.2575°NLon: 112.55444°WElev: 5239.0ft.

Clear

72°F

22°C

Humidity 26%
Wind Speed N 0 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 03 Oct 03:05 PM MDT
Extended Forecast for

Dillon Airport MT

  • Tonight

    Tonight: Mostly clear, with a low around 41. Calm wind becoming south 5 to 7 mph after midnight.

    Low: 41 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 81. South wind 5 to 7 mph becoming calm.

    High: 81 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 45. Light south wind increasing to 5 to 9 mph in the evening.

    Low: 45 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 83. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 83 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly clear, with a low around 46. West wind around 8 mph becoming south southwest after midnight.

    Low: 46 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 79. South southwest wind 5 to 8 mph becoming calm.

    High: 79 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 44. West northwest wind around 6 mph becoming south southwest after midnight.

    Low: 44 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 78. South southwest wind around 6 mph becoming calm.

    High: 78 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 41. Calm wind becoming south 5 to 7 mph after midnight.
Sunday
Sunny, with a high near 81. South wind 5 to 7 mph becoming calm.
Sunday Night
Partly cloudy, with a low around 45. Light south wind increasing to 5 to 9 mph in the evening.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 83. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 46. West wind around 8 mph becoming south southwest after midnight.
Tuesday
Sunny, with a high near 79. South southwest wind 5 to 8 mph becoming calm.
Tuesday Night
Mostly clear, with a low around 44. West northwest wind around 6 mph becoming south southwest after midnight.
Wednesday
Sunny, with a high near 78. South southwest wind around 6 mph becoming calm.
Wednesday Night
Mostly clear, with a low around 42.
Thursday
Sunny, with a high near 77.
Thursday Night
Mostly clear, with a low around 43.
Friday
Sunny, with a high near 78.
Friday Night
Partly cloudy, with a low around 44.
Saturday
A slight chance of rain. Mostly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
Dillon Airport MT
 45.25°N 112.57°W (Elev. 5098 ft)
12:31 pm MDT Oct 3, 2026
3pm MDT Oct 3, 2026-6pm MDT Oct 10, 2026
 
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Additional Resources

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