Severe Thunderstorms in the Central Plains; Heavy Rainfall in the Mississippi and Tennessee Valleys; Critical Fire Weather in the Southwest

Scattered severe storms capable of large to very large hail, severe wind gusts, and a few tornadoes will be possible across the central Plains. Heavy rain will pose a flash flood threat across portions of the Mississippi Valley into the Tennessee and Ohio Valleys. Hot, dry and windy conditions will continue to bring a critical fire weather threat from the Southwest into the Great Basin. Read More >

Current conditions at

ST. IGNATIUS (SIGM)

Lat: 47.31333°NLon: 114.09806°WElev: 2990.0ft.

NA

71°F

22°C

Humidity 28%
Wind Speed SSE 5 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 08 Jun 05:00 PM MDT
Extended Forecast for

9 Miles W St. Ignatius MT

  • Tonight

    Tonight: A 20 percent chance of rain after 1am.  Cloudy, with a low around 50. South wind 3 to 6 mph.

    Low: 50 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: A chance of rain before noon, then a chance of showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm.  Mostly cloudy, with a high near 64. Light and variable wind becoming west southwest 12 to 17 mph in the morning. Winds could gust as high as 26 mph.  Chance of precipitation is 70%.

    High: 64 °F

    Chance Rain
    then Showers
    Likely

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before midnight.  Mostly cloudy, with a low around 43. South southwest wind 8 to 16 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%.

    Low: 43 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain likely, mainly after noon.  Mostly cloudy, with a high near 57. Southwest wind 9 to 17 mph, with gusts as high as 26 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 57 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 40. West wind 9 to 14 mph becoming light and variable  after midnight. Winds could gust as high as 22 mph.

    Low: 40 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

Detailed Forecast

Tonight
A 20 percent chance of rain after 1am. Cloudy, with a low around 50. South wind 3 to 6 mph.
Tuesday
A chance of rain before noon, then a chance of showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 64. Light and variable wind becoming west southwest 12 to 17 mph in the morning. Winds could gust as high as 26 mph. Chance of precipitation is 70%.
Tuesday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 43. South southwest wind 8 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Wednesday
Rain likely, mainly after noon. Mostly cloudy, with a high near 57. Southwest wind 9 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Mostly cloudy, with a low around 40. West wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.
Thursday
Mostly sunny, with a high near 69.
Thursday Night
Mostly clear, with a low around 44.
Friday
Sunny, with a high near 76.
Friday Night
Mostly clear, with a low around 49.
Saturday
A slight chance of rain after noon. Mostly sunny, with a high near 75.
Saturday Night
Partly cloudy, with a low around 48.
Sunday
Sunny, with a high near 76.
Sunday Night
Partly cloudy, with a low around 51.
Monday
Mostly sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles W St. Ignatius MT
 47.33°N 114.28°W (Elev. 2789 ft)
2:01 pm MDT Jun 8, 2026
5pm MDT Jun 8, 2026-6pm MDT Jun 15, 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