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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 23, 06:00 PM MDT

Current conditions at

SACAJAWEA (SAJM8)

Lat: 45.87395°NLon: 110.92783°WElev: 6550.0ft.

47°F

8°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

10 Miles ENE Belgrade MT

Winter Weather Advisory April 22, 06:00pm until April 23, 06:00pm

Click here for hazard details and duration

Winter Weather Advisory

Today
High: 58 °F
Mostly Sunny
then Showers
Likely and
Breezy
Tonight
Low: 32 °F
Rain/Snow
Thursday
High: 39 °F
Snow
Thursday Night
Low: 24 °F
Snow
Friday
High: 35 °F
Snow
Friday Night
Low: 22 °F
Chance Snow
Saturday
High: 40 °F
Chance Snow
Saturday Night
Low: 25 °F
Chance Snow
Sunday
High: 41 °F
Chance Snow

Detailed Forecast

Today

A chance of rain before 3pm, then a chance of showers and thunderstorms between 3pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Increasing clouds, with a high near 58. Breezy, with a south wind 8 to 13 mph becoming west southwest 20 to 25 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 70%.

Tonight

Snow, possibly mixed with rain, becoming all snow after 3am. Low around 32. West wind 13 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Thursday

Snow before noon, then snow showers between noon and 3pm, then snow after 3pm. Some thunder is also possible. High near 39. West wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Thursday Night

Snow. Low around 24. North northwest wind 5 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Friday

Snow. High near 35. North wind 5 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Friday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 22. North northwest wind 5 to 8 mph becoming calm after midnight. New snow accumulation of less than a half inch possible.

Saturday

A 30 percent chance of snow. Partly sunny, with a high near 40. Calm wind becoming north northwest around 5 mph in the afternoon. Little or no snow accumulation expected.

Saturday Night

A chance of snow. Mostly cloudy, with a low around 25. East northeast wind 7 to 10 mph, with gusts as high as 18 mph.

Sunday

A chance of snow. Mostly cloudy, with a high near 41.

Sunday Night

A chance of snow. Mostly cloudy, with a low around 27.

Monday

A chance of rain and snow. Partly sunny, with a high near 47.

Monday Night

A chance of rain and snow. Mostly cloudy, with a low around 32.

Tuesday

A chance of rain and snow. Mostly sunny, with a high near 53.