Record Warmth Lingers; Fire Weather Concerns; Unsettled Pacific Northwest

More record warm temperatures are forecast this week from California, Southwest, Plains then into the Mississippi Valley and Southeast. The warmth combining with dry conditions may result in elevated to locally critical fire weather conditions. Meanwhile, another Pacific system will move across the Pacific Northwest with lower elevation rain and mountain snows. For Hawaii, conditions improving. Read More >

Current conditions at

Great Falls, Great Falls International Airport (KGTF)

Lat: 47.47333°NLon: 111.38222°WElev: 3675.0ft.

Clear

54°F

12°C

Humidity 17%
Wind Speed WSW 14 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 22 Mar 06:35 PM MDT
Extended Forecast for

9 Miles S Ulm MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 32. West southwest wind 9 to 14 mph becoming light and variable  after midnight. Winds could gust as high as 23 mph.

    Low: 32 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 60. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 60 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 39. South southwest wind 5 to 9 mph, with gusts as high as 18 mph.

    Low: 39 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain and snow between noon and 3pm, then a slight chance of rain after 3pm.  Mostly cloudy, with a high near 53. South southwest wind 5 to 10 mph becoming northwest in the afternoon.  Chance of precipitation is 20%.

    High: 53 °F

    Cloudy then
    Slight Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain before midnight.  Mostly cloudy, with a low around 44. West northwest wind 9 to 15 mph becoming southwest in the evening. Winds could gust as high as 28 mph.

    Low: 44 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of rain after noon.  Partly sunny, with a high near 63. Windy, with a southwest wind 18 to 23 mph increasing to 31 to 36 mph in the afternoon. Winds could gust as high as 47 mph.

    High: 63 °F

    Partly Sunny
    and Breezy
    then Slight
    Chance Rain
    and Windy

  • Wednesday Night

    Wednesday Night: A slight chance of rain before midnight, then a slight chance of rain and snow between midnight and 3am, then a slight chance of snow after 3am.  Partly cloudy, with a low around 28. Breezy, with a west wind 20 to 25 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 37 mph.  Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Rain and
    Breezy then
    Slight Chance
    Rain/Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 46. West southwest wind 10 to 18 mph, with gusts as high as 28 mph.

    High: 46 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 32. West southwest wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 23 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 60. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 18 mph.
Monday Night
Mostly cloudy, with a low around 39. South southwest wind 5 to 9 mph, with gusts as high as 18 mph.
Tuesday
A slight chance of rain and snow between noon and 3pm, then a slight chance of rain after 3pm. Mostly cloudy, with a high near 53. South southwest wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 20%.
Tuesday Night
A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 44. West northwest wind 9 to 15 mph becoming southwest in the evening. Winds could gust as high as 28 mph.
Wednesday
A 20 percent chance of rain after noon. Partly sunny, with a high near 63. Windy, with a southwest wind 18 to 23 mph increasing to 31 to 36 mph in the afternoon. Winds could gust as high as 47 mph.
Wednesday Night
A slight chance of rain before midnight, then a slight chance of rain and snow between midnight and 3am, then a slight chance of snow after 3am. Partly cloudy, with a low around 28. Breezy, with a west wind 20 to 25 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 46. West southwest wind 10 to 18 mph, with gusts as high as 28 mph.
Thursday Night
Mostly clear, with a low around 24.
Friday
Sunny, with a high near 53.
Friday Night
Partly cloudy, with a low around 29.
Saturday
Sunny, with a high near 62.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
Mostly sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles S Ulm MT
 47.31°N 111.49°W (Elev. 3599 ft)
4:52 pm MDT Mar 22, 2026
6pm MDT Mar 22, 2026-6pm MDT Mar 29, 2026
 
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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