Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. Read More >

Current conditions at

Sioux Pass MT-16 MP 21 (MTSOO)

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

NA

29°F

-2°C

Humidity 44%
Wind Speed NW 13 MPH
Barometer NA
Dewpoint 10°F (-12°C)
Visibility NA
Wind Chill19°F (-7°C)
Last update 17 Apr 03:15 PM MDT
Extended Forecast for

8 Miles NNE Lambert MT

  • Tonight

    Tonight: Partly cloudy, with a low around 19. Blustery, with a northwest wind 18 to 23 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 36 mph.

    Low: 19 °F

    Partly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Saturday

    Saturday: A slight chance of rain and snow showers between 1pm and 3pm.  Partly sunny, with a high near 49. West northwest wind 11 to 20 mph, with gusts as high as 31 mph.  Chance of precipitation is 20%.

    High: 49 °F

    Mostly Sunny
    then Slight
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 24. Northwest wind 5 to 14 mph becoming east after midnight. Winds could gust as high as 24 mph.

    Low: 24 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 59. Southeast wind 6 to 11 mph.

    High: 59 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 41. Southeast wind 10 to 14 mph, with gusts as high as 22 mph.

    Low: 41 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 70. Southwest wind around 14 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.

    High: 70 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 40. North northwest wind 7 to 11 mph becoming east southeast after midnight.

    Low: 40 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 79. Southeast wind 8 to 14 mph becoming south southwest in the afternoon. Winds could gust as high as 23 mph.

    High: 79 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 49. South southwest wind 9 to 11 mph becoming southeast in the evening. Winds could gust as high as 20 mph.

    Low: 49 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 19. Blustery, with a northwest wind 18 to 23 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 36 mph.
Saturday
A slight chance of rain and snow showers between 1pm and 3pm. Partly sunny, with a high near 49. West northwest wind 11 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Saturday Night
Mostly cloudy, with a low around 24. Northwest wind 5 to 14 mph becoming east after midnight. Winds could gust as high as 24 mph.
Sunday
Sunny, with a high near 59. Southeast wind 6 to 11 mph.
Sunday Night
Partly cloudy, with a low around 41. Southeast wind 10 to 14 mph, with gusts as high as 22 mph.
Monday
Mostly sunny, with a high near 70. Southwest wind around 14 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.
Monday Night
Mostly clear, with a low around 40. North northwest wind 7 to 11 mph becoming east southeast after midnight.
Tuesday
Sunny, with a high near 79. Southeast wind 8 to 14 mph becoming south southwest in the afternoon. Winds could gust as high as 23 mph.
Tuesday Night
Partly cloudy, with a low around 49. South southwest wind 9 to 11 mph becoming southeast in the evening. Winds could gust as high as 20 mph.
Wednesday
Mostly sunny, with a high near 81. Southeast wind 9 to 16 mph, with gusts as high as 25 mph.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 45. South wind 16 to 18 mph becoming west after midnight. Winds could gust as high as 28 mph.
Thursday
Showers likely. Mostly cloudy, with a high near 56. Breezy.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 29. Blustery.
Friday
A slight chance of snow showers. Partly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNE Lambert MT
 47.78°N 104.57°W (Elev. 2500 ft)
1:01 pm MDT Apr 17, 2026
3pm MDT Apr 17, 2026-6pm MDT Apr 24, 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