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

Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

SACAJAWEA (SAJM8)

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

NA

54°F

12°C

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

12 Miles ENE Belgrade MT

  • Overnight

    Overnight: Partly cloudy, with a low around 46. Southwest wind 11 to 14 mph, with gusts as high as 22 mph.

    Low: 46 °F

    Partly Cloudy

  • Saturday

    Saturday: A 50 percent chance of rain, mainly after noon. Mostly cloudy, with a high near 55. Breezy, with a west southwest wind 8 to 13 mph becoming northwest 18 to 23 mph in the afternoon. Winds could gust as high as 36 mph.

    High: 55 °F

    Slight Chance
    Rain then
    Chance Rain
    and Breezy

  • Saturday Night

    Saturday Night: A chance of rain and snow before 9pm, then a chance of snow between 9pm and midnight. Cloudy during the early evening, then gradual clearing, with a low around 28. West wind 6 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Sunday

    Sunday: Sunny, with a high near 46. West wind 6 to 15 mph, with gusts as high as 34 mph.

    High: 46 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 32. West wind 5 to 15 mph becoming south southwest after midnight. Winds could gust as high as 31 mph.

    Low: 32 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 51. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 51 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 37. West wind 5 to 10 mph becoming south southwest after midnight. Winds could gust as high as 23 mph.

    Low: 37 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow before 9am, then a chance of rain and snow. Mostly cloudy, with a high near 53. South wind 6 to 13 mph, with gusts as high as 26 mph.

    High: 53 °F

    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of rain before midnight. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain
    then Mostly
    Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 46. Southwest wind 11 to 14 mph, with gusts as high as 22 mph.
Saturday
A 50 percent chance of rain, mainly after noon. Mostly cloudy, with a high near 55. Breezy, with a west southwest wind 8 to 13 mph becoming northwest 18 to 23 mph in the afternoon. Winds could gust as high as 36 mph.
Saturday Night
A chance of rain and snow before 9pm, then a chance of snow between 9pm and midnight. Cloudy during the early evening, then gradual clearing, with a low around 28. West wind 6 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Sunday
Sunny, with a high near 46. West wind 6 to 15 mph, with gusts as high as 34 mph.
Sunday Night
Partly cloudy, with a low around 32. West wind 5 to 15 mph becoming south southwest after midnight. Winds could gust as high as 31 mph.
Monday
Partly sunny, with a high near 51. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 22 mph.
Monday Night
Mostly cloudy, with a low around 37. West wind 5 to 10 mph becoming south southwest after midnight. Winds could gust as high as 23 mph.
Tuesday
A slight chance of snow before 9am, then a chance of rain and snow. Mostly cloudy, with a high near 53. South wind 6 to 13 mph, with gusts as high as 26 mph.
Tuesday Night
A chance of rain before midnight. Mostly cloudy, with a low around 42.
Wednesday
A chance of rain, mainly after noon. Partly sunny, with a high near 54. Breezy.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 30. Breezy.
Thursday
A slight chance of snow. Partly sunny, with a high near 41.
Thursday Night
Mostly cloudy, with a low around 24.
Friday
Mostly sunny, with a high near 46.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles ENE Belgrade MT
 45.84°N 110.96°W (Elev. 6818 ft)
Last Update:
12:51 am MDT Mar 21, 2026
Forecast Valid:
1am MDT Mar 21, 2026-6pm MDT Mar 27, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation