Current conditions at

ST. IGNATIUS (SIGM)

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

NA

43°F

6°C

Humidity 80%
Wind Speed N 1 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 05 Apr 10:00 AM MDT
Extended Forecast for

10 Miles W St. Ignatius MT

  • Today

    Today: Partly sunny, with a high near 66. Calm wind.

    High: 66 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 39. North northeast wind 5 to 7 mph becoming east southeast after midnight.

    Low: 39 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 72. East southeast wind around 5 mph becoming calm  in the morning.

    High: 72 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 45. West wind 6 to 9 mph becoming south after midnight.

    Low: 45 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain after noon.  Mostly sunny, with a high near 62. Windy, with a south wind 10 to 20 mph becoming west 21 to 31 mph in the afternoon. Winds could gust as high as 46 mph.

    High: 62 °F

    Mostly Sunny
    then Slight
    Chance Rain
    and Windy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 33. Breezy.

    Low: 33 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 66. Calm wind.
Tonight
Mostly cloudy, with a low around 39. North northeast wind 5 to 7 mph becoming east southeast after midnight.
Monday
Partly sunny, with a high near 72. East southeast wind around 5 mph becoming calm in the morning.
Monday Night
Partly cloudy, with a low around 45. West wind 6 to 9 mph becoming south after midnight.
Tuesday
A 20 percent chance of rain after noon. Mostly sunny, with a high near 62. Windy, with a south wind 10 to 20 mph becoming west 21 to 31 mph in the afternoon. Winds could gust as high as 46 mph.
Tuesday Night
Partly cloudy, with a low around 33. Breezy.
Wednesday
Mostly sunny, with a high near 58.
Wednesday Night
Partly cloudy, with a low around 33.
Thursday
Mostly sunny, with a high near 59.
Thursday Night
Mostly clear, with a low around 33.
Friday
Sunny, with a high near 66.
Friday Night
Mostly clear, with a low around 38.
Saturday
Mostly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles W St. Ignatius MT
 47.31°N 114.31°W (Elev. 2598 ft)
3:26 am MDT Apr 5, 2026
10am MDT Apr 5, 2026-6pm MDT Apr 11, 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