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

Blizzard Conditions Continue Tonight Across Coastal Maine; Critical Fire Weather in the Southern Plains Tuesday

Heavy snow and strong winds will continue into Tuesday morning across Maine as the major winter storm departs off the coast. Blizzard Warnings and Winter Storm Warnings remain in effect. Strong winds and dry conditions will promote elevated to critical fire weather conditions across southeast Colorado into the southern High Plains Tuesday. Read More >

Current conditions at

ST. IGNATIUS (SIGM)

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

NA

35°F

2°C

Humidity 95%
Wind Speed SE 4 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Wind Chill32°F (0°C)
Last update 23 Feb 11:00 PM MST
Extended Forecast for

5 Miles N St. Ignatius MT

  • Overnight

    Overnight: Snow, possibly mixed with rain. Low around 31. Calm wind. Chance of precipitation is 90%. Total nighttime snow accumulation of less than one inch possible.

    Low: 31 °F

    Rain/Snow

  • Tuesday

    Tuesday: Rain and snow likely before 2pm, then a chance of rain between 2pm and 4pm, then rain and snow likely after 4pm. Cloudy, with a high near 43. Calm wind. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 43 °F

    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: Rain and snow, mainly before 2am. Low around 33. Calm wind becoming east southeast around 6 mph after midnight. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow likely before 8am, then snow likely between 8am and 2pm, then a chance of rain and snow after 2pm. Partly sunny, with a high near 43. South wind 6 to 15 mph becoming west in the morning. Winds could gust as high as 26 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow before 8pm, then a slight chance of snow. Mostly cloudy, with a low around 29. South southwest wind 8 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    Low: 29 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Thursday

    Thursday: A slight chance of snow after 11am, mixing with rain after 2pm. Partly sunny, with a high near 46. Chance of precipitation is 20%.

    High: 46 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A slight chance of rain and snow after 11pm. Mostly cloudy, with a low around 32. Chance of precipitation is 20%.

    Low: 32 °F

    Slight Chance
    Rain/Snow

  • Friday

    Friday: A chance of snow before 11am, then a chance of rain and snow between 11am and 2pm, then a chance of rain after 2pm. Mostly cloudy, with a high near 47.

    High: 47 °F

    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Chance Rain
    then Chance
    Rain/Snow

Detailed Forecast

Overnight
Snow, possibly mixed with rain. Low around 31. Calm wind. Chance of precipitation is 90%. Total nighttime snow accumulation of less than one inch possible.
Tuesday
Rain and snow likely before 2pm, then a chance of rain between 2pm and 4pm, then rain and snow likely after 4pm. Cloudy, with a high near 43. Calm wind. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Tuesday Night
Rain and snow, mainly before 2am. Low around 33. Calm wind becoming east southeast around 6 mph after midnight. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday
Rain and snow likely before 8am, then snow likely between 8am and 2pm, then a chance of rain and snow after 2pm. Partly sunny, with a high near 43. South wind 6 to 15 mph becoming west in the morning. Winds could gust as high as 26 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday Night
A slight chance of rain and snow before 8pm, then a slight chance of snow. Mostly cloudy, with a low around 29. South southwest wind 8 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Thursday
A slight chance of snow after 11am, mixing with rain after 2pm. Partly sunny, with a high near 46. Chance of precipitation is 20%.
Thursday Night
A slight chance of rain and snow after 11pm. Mostly cloudy, with a low around 32. Chance of precipitation is 20%.
Friday
A chance of snow before 11am, then a chance of rain and snow between 11am and 2pm, then a chance of rain after 2pm. Mostly cloudy, with a high near 47.
Friday Night
A chance of rain before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 29.
Saturday
A slight chance of snow before 11am. Partly sunny, with a high near 46.
Saturday Night
Partly cloudy, with a low around 25.
Sunday
Mostly sunny, with a high near 47.
Sunday Night
Partly cloudy, with a low around 28.
Monday
Mostly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N St. Ignatius MT
 47.39°N 114.1°W (Elev. 2799 ft)
Last Update:
11:27 pm MST Feb 23, 2026
Forecast Valid:
12am MST Feb 24, 2026-6pm MST Mar 2, 2026
 
Forecast Discussion
 
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Additional Resources

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