Heat Persists Across the Central and Western U.S.; Fire Weather Concerns in the Rockies and High Plains

Record-breaking heat expected in the Central and Western U.S. for the next several days. Gusty winds and low relative humidity will create elevated to critical fire weather conditions over portions of the Rockies and High Plains Wednesday and Thursday. Rain and mountain snow are possible across the Pacific Northwest into the Rockies through Wednesday. Read More >

Current conditions at

Sioux Pass MT-16 MP 21 (MTSOO)

Lat: 47.91973°NLon: 104.32619°WElev: 2480.0ft.

unknown precip

56°F

13°C

Humidity 44%
Wind Speed NNW 2 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 24 Mar 09:15 PM MDT
Extended Forecast for

8 Miles NNE Lambert MT

  • Tonight

    Tonight: A 40 percent chance of showers, mainly before 2am.  Cloudy, with a low around 43. West northwest wind 5 to 9 mph becoming southwest after midnight.

    Low: 43 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers after 1pm.  Mostly cloudy, with a high near 65. Breezy, with a west wind 11 to 16 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 65 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers, mainly before 10pm.  Cloudy, with a low around 22. North northwest wind 13 to 18 mph, with gusts as high as 28 mph.

    Low: 22 °F

    Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow after noon.  Partly sunny, with a high near 34. North wind 10 to 14 mph, with gusts as high as 21 mph.

    High: 34 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 16. North wind 6 to 11 mph.

    Low: 16 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 48. West southwest wind 6 to 14 mph, with gusts as high as 21 mph.

    High: 48 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 26. West wind 7 to 11 mph becoming southeast after midnight. Winds could gust as high as 18 mph.

    Low: 26 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 56. Southeast wind 8 to 13 mph, with gusts as high as 18 mph.

    High: 56 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 34. South southeast wind around 11 mph.

    Low: 34 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 40 percent chance of showers, mainly before 2am. Cloudy, with a low around 43. West northwest wind 5 to 9 mph becoming southwest after midnight.
Wednesday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 65. Breezy, with a west wind 11 to 16 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 31 mph.
Wednesday Night
A 30 percent chance of showers, mainly before 10pm. Cloudy, with a low around 22. North northwest wind 13 to 18 mph, with gusts as high as 28 mph.
Thursday
A 20 percent chance of snow after noon. Partly sunny, with a high near 34. North wind 10 to 14 mph, with gusts as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 16. North wind 6 to 11 mph.
Friday
Sunny, with a high near 48. West southwest wind 6 to 14 mph, with gusts as high as 21 mph.
Friday Night
Partly cloudy, with a low around 26. West wind 7 to 11 mph becoming southeast after midnight. Winds could gust as high as 18 mph.
Saturday
Mostly sunny, with a high near 56. Southeast wind 8 to 13 mph, with gusts as high as 18 mph.
Saturday Night
Mostly cloudy, with a low around 34. South southeast wind around 11 mph.
Sunday
Mostly sunny, with a high near 63. South wind 9 to 13 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 37. North wind around 11 mph becoming east southeast after midnight. Winds could gust as high as 18 mph.
Monday
Partly sunny, with a high near 61.
Monday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 34.
Tuesday
Partly sunny, with a high near 53.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNE Lambert MT
 47.78°N 104.57°W (Elev. 2500 ft)
5:36 pm MDT Mar 24, 2026
9pm MDT Mar 24, 2026-6pm MDT Mar 31, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database