Areas of Severe Thunderstorms, Excessive Rainfall, and Extreme Heat Wednesday

In the Upper Midwest, heavy to excessive rain may bring flash and urban flooding through Wednesday. Scattered severe thunderstorms capable of large hail and damaging wind gusts are possible from the central High Plains into the Upper Midwest Wednesday. Extreme heat is ongoing over the Desert Southwest through Thursday. Read More >

Current conditions at

ST. IGNATIUS (SIGM)

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

NA

66°F

19°C

Humidity 70%
Wind Speed SE 5 MPH
Barometer NA
Dewpoint 56°F (13°C)
Visibility NA
Last update 07 Jul 10:00 PM MDT
Extended Forecast for

11 Miles WNW St. Ignatius MT

  • Tonight

    Tonight: Mostly clear, with a low around 57. South southwest wind around 5 mph becoming calm  after midnight.

    Low: 57 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 90. Light and variable wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 90 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 56. West wind 5 to 15 mph becoming south after midnight. Winds could gust as high as 23 mph.

    Low: 56 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 87. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 87 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 54. West wind 8 to 13 mph becoming light and variable  after midnight. Winds could gust as high as 18 mph.

    Low: 54 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 57. South southwest wind around 5 mph becoming calm after midnight.
Wednesday
Increasing clouds, with a high near 90. Light and variable wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 22 mph.
Wednesday Night
Partly cloudy, with a low around 56. West wind 5 to 15 mph becoming south after midnight. Winds could gust as high as 23 mph.
Thursday
Sunny, with a high near 87. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 54. West wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.
Friday
Sunny, with a high near 91.
Friday Night
Mostly clear, with a low around 59.
Saturday
Sunny, with a high near 94.
Saturday Night
Partly cloudy, with a low around 61.
Sunday
Mostly sunny, with a high near 93.
Sunday Night
Partly cloudy, with a low around 62.
Monday
Mostly sunny, with a high near 93.
Monday Night
A slight chance of rain. Partly cloudy, with a low around 63.
Tuesday
Mostly sunny, with a high near 92.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WNW St. Ignatius MT
 47.35°N 114.31°W (Elev. 2815 ft)
2:01 pm MDT Jul 7, 2026
10pm MDT Jul 7, 2026-6pm MDT Jul 14, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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