National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

63°F

17°C

Humidity 64%
Wind Speed SE 3 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility NA
Last update 07 Jul 11:00 PM MDT
Extended Forecast for

5 Miles W St. Ignatius MT

  • Overnight

    Overnight: Clear, with a low around 58. South wind around 7 mph.

    Low: 58 °F

    Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 83. South wind 6 to 14 mph becoming north northwest in the afternoon. Winds could gust as high as 23 mph.

    High: 83 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 57. West wind 7 to 14 mph becoming south after midnight. Winds could gust as high as 23 mph.

    Low: 57 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 79. South wind 6 to 10 mph becoming west in the afternoon. Winds could gust as high as 18 mph.

    High: 79 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 56. West wind 5 to 13 mph becoming south southeast after midnight. Winds could gust as high as 21 mph.

    Low: 56 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 58. South wind around 7 mph.
Wednesday
Increasing clouds, with a high near 83. South wind 6 to 14 mph becoming north northwest in the afternoon. Winds could gust as high as 23 mph.
Wednesday Night
Partly cloudy, with a low around 57. West wind 7 to 14 mph becoming south after midnight. Winds could gust as high as 23 mph.
Thursday
Sunny, with a high near 79. South wind 6 to 10 mph becoming west in the afternoon. Winds could gust as high as 18 mph.
Thursday Night
Mostly clear, with a low around 56. West wind 5 to 13 mph becoming south southeast after midnight. Winds could gust as high as 21 mph.
Friday
Sunny, with a high near 85.
Friday Night
Mostly clear, with a low around 60.
Saturday
Sunny, with a high near 87.
Saturday Night
Partly cloudy, with a low around 62.
Sunday
Sunny, with a high near 85.
Sunday Night
Partly cloudy, with a low around 63.
Monday
Mostly sunny, with a high near 85.
Monday Night
A slight chance of rain. Partly cloudy, with a low around 64.
Tuesday
Mostly sunny, with a high near 84.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W St. Ignatius MT
 47.32°N 114.21°W (Elev. 4298 ft)
Last Update:
2:01 pm MDT Jul 7, 2026
Forecast Valid:
12am MDT Jul 8, 2026-6pm MDT Jul 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation