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

Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Current conditions at

Dillon, Dillon Airport (KDLN)

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

Overcast

48°F

9°C

Humidity 57%
Wind Speed S 17 MPH
Barometer 29.59 in (1002.03 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 14 Nov 01:35 AM MST
Extended Forecast for

11 Miles S Dillon MT

  • Overnight

    Overnight: A slight chance of rain between 2am and 3am. Mostly cloudy, with a low around 36. South southeast wind 14 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 36 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: A slight chance of rain and snow before noon, then rain likely. Partly sunny, with a high near 42. South wind 7 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 42 °F

    Slight Chance
    Rain/Snow
    then Rain
    Likely

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 32. Breezy, with a south wind 8 to 13 mph increasing to 18 to 23 mph after midnight. Winds could gust as high as 32 mph.

    Low: 32 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Sunday

    Sunday: Partly sunny, with a high near 40. Breezy, with a south wind 18 to 22 mph, with gusts as high as 37 mph.

    High: 40 °F

    Partly Sunny
    and Breezy
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 32. Breezy, with a south wind 17 to 22 mph, with gusts as high as 31 mph.

    Low: 32 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Monday

    Monday: A slight chance of snow between 11am and 2pm, then a chance of rain. Partly sunny, with a high near 41. South wind 13 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 41 °F

    Slight Chance
    Snow then
    Chance
    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain before 8pm, then snow. Low around 30. South wind 7 to 10 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 30 °F

    Rain/Snow
    then Snow

  • Tuesday

    Tuesday: Snow. Mostly cloudy, with a high near 31. North northwest wind around 7 mph.

    High: 31 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 22.

    Low: 22 °F

    Snow Likely

Detailed Forecast

Overnight
A slight chance of rain between 2am and 3am. Mostly cloudy, with a low around 36. South southeast wind 14 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Saturday
A slight chance of rain and snow before noon, then rain likely. Partly sunny, with a high near 42. South wind 7 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday Night
Partly cloudy, with a low around 32. Breezy, with a south wind 8 to 13 mph increasing to 18 to 23 mph after midnight. Winds could gust as high as 32 mph.
Sunday
Partly sunny, with a high near 40. Breezy, with a south wind 18 to 22 mph, with gusts as high as 37 mph.
Sunday Night
Partly cloudy, with a low around 32. Breezy, with a south wind 17 to 22 mph, with gusts as high as 31 mph.
Monday
A slight chance of snow between 11am and 2pm, then a chance of rain. Partly sunny, with a high near 41. South wind 13 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday Night
A chance of rain before 8pm, then snow. Low around 30. South wind 7 to 10 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Tuesday
Snow. Mostly cloudy, with a high near 31. North northwest wind around 7 mph.
Tuesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 22.
Wednesday
Mostly sunny, with a high near 28.
Wednesday Night
A slight chance of snow. Mostly cloudy, with a low around 22.
Thursday
A chance of snow. Mostly cloudy, with a high near 28.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 21.
Friday
A chance of snow. Mostly cloudy, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles S Dillon MT
 45.05°N 112.65°W (Elev. 6450 ft)
Last Update:
11:31 pm MST Nov 13, 2026
Forecast Valid:
1am MST Nov 14, 2026-6pm MST Nov 20, 2026
 
Forecast Discussion
 
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Additional Resources

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