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Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Current conditions at

ST. IGNATIUS (SIGM)

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

NA

36°F

2°C

Humidity 100%
Wind Speed NNE 1 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 14 Nov 03:00 AM MST
Extended Forecast for

17 Miles WNW St. Ignatius MT

  • Today

    Today: A slight chance of rain between 8am and 11am. Cloudy, then gradually becoming mostly sunny, with a high near 41. West southwest wind 3 to 7 mph. Chance of precipitation is 20%.

    High: 41 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 31. South wind around 6 mph.

    Low: 31 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 43. South wind 3 to 6 mph.

    High: 43 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 36. Southwest wind 3 to 6 mph.

    Low: 36 °F

    Mostly Cloudy

  • Monday

    Monday: Rain likely, mainly after 11am. Cloudy, with a high near 38. South southwest wind around 5 mph becoming calm in the morning. Chance of precipitation is 60%.

    High: 38 °F

    Rain Likely

  • Monday Night

    Monday Night: A 30 percent chance of rain before 11pm. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance Rain
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow after 11am. Mostly cloudy, with a high near 34.

    High: 34 °F

    Slight Chance
    Snow

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

Detailed Forecast

Today
A slight chance of rain between 8am and 11am. Cloudy, then gradually becoming mostly sunny, with a high near 41. West southwest wind 3 to 7 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 31. South wind around 6 mph.
Sunday
Mostly cloudy, with a high near 43. South wind 3 to 6 mph.
Sunday Night
Mostly cloudy, with a low around 36. Southwest wind 3 to 6 mph.
Monday
Rain likely, mainly after 11am. Cloudy, with a high near 38. South southwest wind around 5 mph becoming calm in the morning. Chance of precipitation is 60%.
Monday Night
A 30 percent chance of rain before 11pm. Mostly cloudy, with a low around 31.
Tuesday
A 20 percent chance of snow after 11am. Mostly cloudy, with a high near 34.
Tuesday Night
Partly cloudy, with a low around 26.
Wednesday
Mostly sunny, with a high near 33.
Wednesday Night
Mostly cloudy, with a low around 28.
Thursday
A slight chance of snow. Mostly cloudy, with a high near 32.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 27.
Friday
Partly sunny, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles WNW St. Ignatius MT
 47.4°N 114.42°W (Elev. 4718 ft)
Last Update:
1:01 am MST Nov 14, 2026
Forecast Valid:
4am MST Nov 14, 2026-6pm MST Nov 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation