PNS25-72: Soliciting Comments through December 19, 2025 on the Discontinuation of the Max/Min Temperature and Precipitation Table Product (RTP) for all NWS Alaska Region, Eastern Region, and Western Region Offices.

Dillon, Dillon Airport (KDLN)

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

Mostly Cloudy

39°F

4°C

Humidity	55%
Wind Speed	W 14 MPH
Barometer	29.65 in (1004.06 mb)
Dewpoint	25°F (-4°C)
Visibility	10.00 mi
Wind Chill	31°F (-1°C)
Last update	06 Dec 05:20 AM MST

More Information:

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

Extended Forecast for

Dillon MT

Overnight
Low: 32 °F
Chance Snow
Saturday
High: 41 °F
Chance Snow
then Partly
Sunny
Saturday Night
Low: 23 °F
Partly Cloudy
Sunday
High: 39 °F
Mostly Cloudy
Sunday Night
Low: 28 °F
Slight Chance
Snow then
Mostly Cloudy
Monday
High: 45 °F
Mostly Cloudy
Monday Night
Low: 35 °F
Chance
Rain/Snow
Tuesday
High: 48 °F
Chance Rain
then Chance
Rain/Snow
Tuesday Night
Low: 34 °F
Chance
Rain/Snow

Detailed Forecast

Overnight

A 30 percent chance of snow. Mostly cloudy, with a low around 32. Southwest wind around 20 mph, with gusts as high as 28 mph. Little or no snow accumulation expected.

Saturday

A 30 percent chance of snow, mainly before 7am. Mostly sunny, with a high near 41. Southwest wind 15 to 21 mph, with gusts as high as 30 mph. Little or no snow accumulation expected.

Saturday Night

Partly cloudy, with a low around 23. Southwest wind around 14 mph, with gusts as high as 21 mph.

Sunday

Mostly cloudy, with a high near 39. South southwest wind 10 to 14 mph, with gusts as high as 18 mph.

Sunday Night

A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 28. South southwest wind 11 to 15 mph, with gusts as high as 21 mph.

Monday

Mostly cloudy, with a high near 45. South southwest wind 14 to 16 mph, with gusts as high as 23 mph.

Monday Night

A chance of rain and snow before 2am, then a chance of rain. Mostly cloudy, with a low around 35. South southwest wind 14 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Tuesday

A chance of rain before 2pm, then a chance of rain and snow. Mostly cloudy, with a high near 48. West southwest wind 16 to 18 mph, with gusts as high as 28 mph.

Tuesday Night

A chance of rain and snow. Mostly cloudy, with a low around 34.

Wednesday

Rain likely, possibly mixed with snow, mainly before 11am. Mostly cloudy, with a high near 51.

Wednesday Night

A chance of rain and snow. Mostly cloudy, with a low around 35.

Thursday

A chance of rain and snow. Partly sunny, with a high near 48.

Thursday Night

Mostly cloudy, with a low around 29.

Friday

Partly sunny, with a high near 49.