Current conditions at

ST. IGNATIUS (SIGM)

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

NA

40°F

4°C

Humidity 84%
Wind Speed ESE 2 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 06 Apr 03:00 AM MDT
Extended Forecast for

13 Miles E St. Ignatius MT

  • Overnight

    Overnight: Mostly cloudy, with a low around 31. Breezy, with an east southeast wind around 24 mph, with gusts as high as 31 mph.

    Low: 31 °F

    Mostly Cloudy
    and Breezy

  • Monday

    Monday: Mostly sunny, with a high near 54. Breezy, with an east southeast wind 13 to 23 mph becoming west in the afternoon. Winds could gust as high as 30 mph.

    High: 54 °F

    Partly Sunny
    and Breezy
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36. Breezy, with a west southwest wind 15 to 24 mph, with gusts as high as 30 mph.

    Low: 36 °F

    Partly Cloudy
    then Mostly
    Clear and
    Breezy

  • Tuesday

    Tuesday: A 50 percent chance of snow after noon.  Mostly sunny, with a high near 42. Windy, with a southwest wind 28 to 38 mph increasing to 40 to 50 mph in the afternoon. Winds could gust as high as 70 mph.  New snow accumulation of less than a half inch possible.

    High: 42 °F

    Windy. Mostly
    Sunny then
    Chance Snow

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow before midnight.  Partly cloudy, with a low around 22. Windy, with a west wind 36 to 46 mph decreasing to 21 to 31 mph. Winds could gust as high as 60 mph.

    Low: 22 °F

    Slight Chance
    Snow and
    Windy then
    Partly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 39.

    High: 39 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 27.

    Low: 27 °F

    Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 31. Breezy, with an east southeast wind around 24 mph, with gusts as high as 31 mph.
Monday
Mostly sunny, with a high near 54. Breezy, with an east southeast wind 13 to 23 mph becoming west in the afternoon. Winds could gust as high as 30 mph.
Monday Night
Partly cloudy, with a low around 36. Breezy, with a west southwest wind 15 to 24 mph, with gusts as high as 30 mph.
Tuesday
A 50 percent chance of snow after noon. Mostly sunny, with a high near 42. Windy, with a southwest wind 28 to 38 mph increasing to 40 to 50 mph in the afternoon. Winds could gust as high as 70 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
A 20 percent chance of snow before midnight. Partly cloudy, with a low around 22. Windy, with a west wind 36 to 46 mph decreasing to 21 to 31 mph. Winds could gust as high as 60 mph.
Wednesday
Sunny, with a high near 39.
Wednesday Night
Mostly clear, with a low around 25.
Thursday
Sunny, with a high near 44.
Thursday Night
Clear, with a low around 27.
Friday
Sunny, with a high near 51.
Friday Night
Partly cloudy, with a low around 34.
Saturday
A chance of rain and snow. Snow level rising to 8000 feet in the afternoon. Partly sunny, with a high near 52.
Saturday Night
A chance of rain and snow. Snow level 8100 feet lowering to 7100 feet after midnight . Mostly cloudy, with a low around 33.
Sunday
Rain and snow likely. Mostly cloudy, with a high near 43.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles E St. Ignatius MT
 47.36°N 113.81°W (Elev. 7064 ft)
2:01 am MDT Apr 6, 2026
3am MDT Apr 6, 2026-6pm MDT Apr 12, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database