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

Lake Effect Snow through Saturday: A Series of Storms Impact the West

Lake effect snow showers will continue through Saturday downwind of Lakes Erie, Ontario and the eastern portion of Lake Superior. A series of storm systems will continue to impact California and the Pacific Northwest through the weekend and into next week, bringing widespread rainfall, mountain snowfall, and gusty winds. Coastal flooding is expected in northern California. Read More >

Current conditions at

Dillon, Dillon Airport (KDLN)

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

Rain

36°F

2°C

Humidity 86%
Wind Speed SSW 8 MPH
Barometer 29.81 in (1009.48 mb)
Dewpoint 32°F (0°C)
Visibility 8.00 mi
Wind Chill30°F (-1°C)
Last update 01 Jan 09:05 PM MST
Extended Forecast for

Dillon MT

  • Tonight

    Tonight: Rain and snow likely, becoming all rain after 1am. Cloudy, with a low around 31. South southwest wind around 8 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 31 °F

    Rain/Snow
    Likely

  • Friday

    Friday: Cloudy, then gradually becoming mostly sunny, with a high near 48. Southwest wind 9 to 13 mph, with gusts as high as 20 mph.

    High: 48 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 29. Southwest wind around 10 mph.

    Low: 29 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 47. South wind 10 to 14 mph, with gusts as high as 22 mph.

    High: 47 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 30. South wind 11 to 13 mph, with gusts as high as 21 mph.

    Low: 30 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: Partly sunny, with a high near 47. South wind 11 to 14 mph, with gusts as high as 23 mph.

    High: 47 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 29. South wind around 11 mph, with gusts as high as 20 mph.

    Low: 29 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Monday

    Monday: A slight chance of rain and snow. Partly sunny, with a high near 45. South southwest wind around 11 mph, with gusts as high as 20 mph.

    High: 45 °F

    Slight Chance
    Rain/Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Rain and snow likely, becoming all rain after 1am. Cloudy, with a low around 31. South southwest wind around 8 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday
Cloudy, then gradually becoming mostly sunny, with a high near 48. Southwest wind 9 to 13 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 29. Southwest wind around 10 mph.
Saturday
Mostly sunny, with a high near 47. South wind 10 to 14 mph, with gusts as high as 22 mph.
Saturday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 30. South wind 11 to 13 mph, with gusts as high as 21 mph.
Sunday
Partly sunny, with a high near 47. South wind 11 to 14 mph, with gusts as high as 23 mph.
Sunday Night
A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 29. South wind around 11 mph, with gusts as high as 20 mph.
Monday
A slight chance of rain and snow. Partly sunny, with a high near 45. South southwest wind around 11 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 23.
Tuesday
Partly sunny, with a high near 41.
Tuesday Night
Mostly cloudy, with a low around 23.
Wednesday
Partly sunny, with a high near 41.
Wednesday Night
Mostly cloudy, with a low around 18.
Thursday
A slight chance of snow. Partly sunny, with a high near 34.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Dillon MT
 45.22°N 112.62°W (Elev. 5125 ft)
Last Update:
8:14 pm MST Jan 1, 2026
Forecast Valid:
9pm MST Jan 1, 2026-6pm MST Jan 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation