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The Regional Temperatures and Precipitation Product for the State of Montana (RTPMT) will be discontinued on May 6, 2026.

Current conditions at

Dillon, Dillon Airport (KDLN)

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

Rain

39°F

4°C

Humidity	86%
Wind Speed	SSW 17 MPH
Barometer	29.61 in (1002.71 mb)
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Wind Chill	30°F (-1°C)
Last update	15 Apr 10:20 PM MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

14 Miles S Dillon MT

Tonight
Low: 16 °F
Heavy Snow
and Blowing
Snow
Thursday
High: 21 °F
Snow
Thursday Night
Low: 13 °F
Slight Chance
Snow Showers
then Partly
Cloudy
Friday
High: 26 °F
Mostly Sunny
then Chance
Snow
Friday Night
Low: 17 °F
Partly Cloudy
Saturday
High: 38 °F
Sunny
Saturday Night
Low: 26 °F
Partly Cloudy
Sunday
High: 48 °F
Mostly Sunny
Sunday Night
Low: 32 °F
Partly Cloudy

Detailed Forecast

Tonight

Snow showers before midnight, then snow, mainly between midnight and 2am. The snow could be heavy at times. Widespread blowing snow, mainly before midnight. Low around 16. Breezy, with a west wind 20 to 25 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.

Thursday

Snow before noon, then snow showers likely after noon. High near 21. West wind 14 to 18 mph becoming north northwest in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Thursday Night

A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 13. Wind chill values as low as zero. West wind 14 to 18 mph, with gusts as high as 30 mph.

Friday

A 40 percent chance of snow after noon. Partly sunny, with a high near 26. Wind chill values as low as zero. West wind 13 to 17 mph, with gusts as high as 28 mph. New snow accumulation of less than a half inch possible.

Friday Night

Partly cloudy, with a low around 17. Northwest wind 9 to 16 mph becoming southwest after midnight. Winds could gust as high as 26 mph.

Saturday

Sunny, with a high near 38. South southwest wind 9 to 15 mph, with gusts as high as 25 mph.

Saturday Night

Partly cloudy, with a low around 26. South wind 13 to 16 mph, with gusts as high as 26 mph.

Sunday

Mostly sunny, with a high near 48. South wind 11 to 17 mph, with gusts as high as 29 mph.

Sunday Night

Partly cloudy, with a low around 32.

Monday

Mostly sunny, with a high near 55.