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

Hazardous Weather Conditions

Winter Weather Advisory in effect from April 22, 06:00 PM MDT until April 24, 12:00 PM MDT

Current conditions at

DARKHORSE LAKE (DHLM8)

Lat: 45.17367°NLon: 113.5846°WElev: 8600.0ft.

43°F

6°C

Humidity	NA
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	NA

More Information:

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

Extended Forecast for

15 Miles E Salmon ID

Winter Weather Advisory April 22, 06:00pm until April 24, 12:00pm

Click here for hazard details and duration

Winter Weather Advisory

Overnight
Low: 32 °F
Slight Chance
Snow
Wednesday
High: 33 °F⇓
Heavy Snow
and Breezy
Wednesday Night
Low: 21 °F
Heavy Snow
and Blowing
Snow
Thursday
High: 24 °F
Heavy Snow
and Areas
Blowing Snow
Thursday Night
Low: 16 °F
Snow and
Blustery
Friday
High: 23 °F
Snow
Friday Night
Low: 14 °F
Chance Snow
Saturday
High: 29 °F
Chance Snow
Saturday Night
Low: 16 °F
Chance Snow

Detailed Forecast

Overnight

A 20 percent chance of snow after 5am. Partly cloudy, with a low around 32. South wind around 21 mph, with gusts as high as 30 mph.

Wednesday

A chance of snow between 8am and 9am, then snow showers after 9am. The snow could be heavy at times. Some thunder is also possible. Temperature falling to around 28 by 5pm. Breezy, with a south wind 22 to 24 mph becoming west in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Wednesday Night

Snow, mainly before 3am. The snow could be heavy at times. Widespread blowing snow, mainly before 3am. Low around 21. Breezy, with a west wind around 25 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. New snow accumulation of 10 to 14 inches possible.

Thursday

Snow before noon, then snow showers after noon. The snow could be heavy at times. Some thunder is also possible. Areas of blowing snow before noon. High near 24. Breezy, with a west wind 22 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

Thursday Night

Snow. Low around 16. Blustery, with a northwest wind 16 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Friday

Snow. High near 23. West northwest wind 15 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

Friday Night

A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 14. Northwest wind 14 to 17 mph becoming east northeast after midnight. Winds could gust as high as 26 mph. New snow accumulation of less than one inch possible.

Saturday

A chance of snow. Partly sunny, with a high near 29. East northeast wind around 15 mph becoming west southwest in the afternoon. Winds could gust as high as 23 mph.

Saturday Night

A chance of snow. Mostly cloudy, with a low around 16.

Sunday

Snow likely, mainly after noon. Mostly cloudy, with a high near 31.

Sunday Night

A chance of snow. Mostly cloudy, with a low around 20.

Monday

A chance of snow. Mostly cloudy, with a high near 33.

Monday Night

A slight chance of snow. Partly cloudy, with a low around 22.

Tuesday

A chance of snow. Partly sunny, with a high near 38.