Heat Wave Continues in the West; Critical Fire Weather Conditions in the High Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Critical fire weather conditions will continue over the next couple of days across portions of the High Plains as gusty winds and dry conditions persist. Read More >

Current conditions at

SACAJAWEA (SAJM8)

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

NA

46°F

8°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

  • Tonight

    Tonight: Mostly cloudy, with a low around 41. West wind 11 to 16 mph, with gusts as high as 32 mph.

    Low: 41 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 57. Breezy, with a west southwest wind 13 to 18 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 48 mph.

    High: 57 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 42. Breezy, with a west southwest wind 17 to 22 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 41 mph.

    Low: 42 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 61. Breezy, with a southwest wind 10 to 15 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 41 mph.

    High: 61 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 44. Breezy, with a west southwest wind 14 to 23 mph, with gusts as high as 41 mph.

    Low: 44 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Friday

    Friday: Partly sunny, with a high near 64. Breezy, with a southwest wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 44 mph.

    High: 64 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 46. Breezy, with a south southwest wind 16 to 25 mph, with gusts as high as 41 mph.

    Low: 46 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Saturday

    Saturday: A chance of rain, mainly after noon.  Partly sunny, with a high near 57. Breezy, with a south southwest wind 15 to 22 mph becoming west northwest in the afternoon. Winds could gust as high as 34 mph.

    High: 57 °F

    Chance Rain
    and Breezy

  • Saturday Night

    Saturday Night: A slight chance of rain and snow before 9pm, then a slight chance of snow.  Partly cloudy, with a low around 28.

    Low: 28 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 41. West wind 11 to 16 mph, with gusts as high as 32 mph.
Wednesday
Mostly sunny, with a high near 57. Breezy, with a west southwest wind 13 to 18 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 48 mph.
Wednesday Night
Mostly cloudy, with a low around 42. Breezy, with a west southwest wind 17 to 22 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 41 mph.
Thursday
Mostly sunny, with a high near 61. Breezy, with a southwest wind 10 to 15 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 41 mph.
Thursday Night
Partly cloudy, with a low around 44. Breezy, with a west southwest wind 14 to 23 mph, with gusts as high as 41 mph.
Friday
Partly sunny, with a high near 64. Breezy, with a southwest wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 44 mph.
Friday Night
Partly cloudy, with a low around 46. Breezy, with a south southwest wind 16 to 25 mph, with gusts as high as 41 mph.
Saturday
A chance of rain, mainly after noon. Partly sunny, with a high near 57. Breezy, with a south southwest wind 15 to 22 mph becoming west northwest in the afternoon. Winds could gust as high as 34 mph.
Saturday Night
A slight chance of rain and snow before 9pm, then a slight chance of snow. Partly cloudy, with a low around 28.
Sunday
A slight chance of snow. Mostly sunny, with a high near 45.
Sunday Night
A slight chance of rain and snow. Partly cloudy, with a low around 30.
Monday
A slight chance of rain and snow. Partly sunny, with a high near 49.
Monday Night
A chance of snow. Mostly cloudy, with a low around 35.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles ENE Belgrade MT
 45.84°N 110.96°W (Elev. 6818 ft)
8:42 pm MDT Mar 17, 2026
9pm MDT Mar 17, 2026-6pm MDT Mar 24, 2026
 
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Additional Resources

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