Severe Weather in the Plains; Heavy Rainfall in the Northern Plains, Tennessee Valley and Southeast

Numerous severe thunderstorms with a potential for 60-80 mph winds, along with tornadoes (some strong), and large to very large hail are expected across the northern and central Plains through tonight. Heavy to excessive rainfall may bring a flooding threat to parts of North Dakota and Minnesota, and from the Ohio Valley to the Southeast through tonight. Read More >

Current conditions at

ST. IGNATIUS (SIGM)

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

NA

49°F

9°C

Humidity 74%
Wind Speed S 1 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 10 Jun 01:00 AM MDT
Extended Forecast for

11 Miles WNW St. Ignatius MT

  • Overnight

    Overnight: A 40 percent chance of rain.  Mostly cloudy, with a low around 40. South wind 8 to 10 mph.

    Low: 40 °F

    Chance Rain

  • Wednesday

    Wednesday: A 40 percent chance of rain, mainly after 4pm.  Mostly cloudy, with a high near 58. Breezy, with a south wind 8 to 13 mph becoming west 17 to 22 mph in the morning. Winds could gust as high as 31 mph.

    High: 58 °F

    Chance Rain
    and Breezy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain before 9pm.  Mostly cloudy, with a low around 40. West wind 16 to 21 mph becoming south southeast 6 to 11 mph after midnight. Winds could gust as high as 30 mph.

    Low: 40 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 72. Light and variable wind becoming west 5 to 7 mph in the afternoon.

    High: 72 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 42. West wind 5 to 8 mph becoming light and variable  after midnight.

    Low: 42 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Friday Night

    Friday Night: A 40 percent chance of rain, mainly before midnight.  Partly cloudy, with a low around 45.

    Low: 45 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain before noon, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 69.

    High: 69 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 40 percent chance of rain. Mostly cloudy, with a low around 40. South wind 8 to 10 mph.
Wednesday
A 40 percent chance of rain, mainly after 4pm. Mostly cloudy, with a high near 58. Breezy, with a south wind 8 to 13 mph becoming west 17 to 22 mph in the morning. Winds could gust as high as 31 mph.
Wednesday Night
A 20 percent chance of rain before 9pm. Mostly cloudy, with a low around 40. West wind 16 to 21 mph becoming south southeast 6 to 11 mph after midnight. Winds could gust as high as 30 mph.
Thursday
Mostly sunny, with a high near 72. Light and variable wind becoming west 5 to 7 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 42. West wind 5 to 8 mph becoming light and variable after midnight.
Friday
Sunny, with a high near 74.
Friday Night
A 40 percent chance of rain, mainly before midnight. Partly cloudy, with a low around 45.
Saturday
A chance of rain before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 69.
Saturday Night
Partly cloudy, with a low around 44.
Sunday
Sunny, with a high near 73.
Sunday Night
Mostly clear, with a low around 46.
Monday
Sunny, with a high near 78.
Monday Night
Partly cloudy, with a low around 51.
Tuesday
Mostly sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WNW St. Ignatius MT
 47.35°N 114.31°W (Elev. 2815 ft)
12:21 am MDT Jun 10, 2026
1am MDT Jun 10, 2026-6pm MDT Jun 16, 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