Tracking Two Storms Impacting the Northern U.S. Through Thanksgiving and into This Weekend

Heavy lake effect snow, gusty winds, and localized blizzard conditions will persist through Thanksgiving near and downwind of the Great Lakes. Rain and mountain snow are forecast for the Pacific Northwest. Confidence is increasing for another winter storm to develop over the northern and central Rockies Friday and track across the central Plains through the Midwest and Great Lakes this weekend. Read More >

Current conditions at

RONAN (RONM8)

Lat: 47.53639°NLon: 114.09889°WElev: 3068.0ft.

NA

36°F

2°C

Humidity 94%
Wind Speed NNE 5 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Wind Chill32°F (0°C)
Last update 27 Nov 02:31 PM MST
Extended Forecast for

St. Ignatius MT

Winter Weather Advisory November 27, 06:00pm until November 28, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory
  • Thanksgiving Day

    Thanksgiving Day: Rain likely, mainly after 3pm.  Cloudy, with a high near 43. Light north wind.  Chance of precipitation is 70%.

    High: 43 °F

    Rain Likely

  • Tonight

    Tonight: Rain before 5am, then rain, possibly mixed with snow.  Low around 27. Calm wind becoming south around 6 mph after midnight.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Rain then
    Rain/Snow

  • Friday

    Friday: Rain, possibly mixed with snow, becoming all snow after 8am.  Temperature rising to near 33 by noon, then falling to around 24 during the remainder of the day. Northwest wind 6 to 11 mph, with gusts as high as 22 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 33 °F

    Rain/Snow
    then Snow

  • Friday Night

    Friday Night: A 10 percent chance of snow before 11pm.  Mostly cloudy, with a low around 10. Northwest wind around 6 mph becoming light and variable  in the evening.

    Low: 10 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 27. Light and variable wind.

    High: 27 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 10.

    Low: 10 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 14.

    Low: 14 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of snow after 11am.  Mostly cloudy, with a high near 32.

    High: 32 °F

    Chance Snow

Detailed Forecast

Thanksgiving Day
Rain likely, mainly after 3pm. Cloudy, with a high near 43. Light north wind. Chance of precipitation is 70%.
Tonight
Rain before 5am, then rain, possibly mixed with snow. Low around 27. Calm wind becoming south around 6 mph after midnight. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday
Rain, possibly mixed with snow, becoming all snow after 8am. Temperature rising to near 33 by noon, then falling to around 24 during the remainder of the day. Northwest wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Friday Night
A 10 percent chance of snow before 11pm. Mostly cloudy, with a low around 10. Northwest wind around 6 mph becoming light and variable in the evening.
Saturday
Partly sunny, with a high near 27. Light and variable wind.
Saturday Night
Mostly cloudy, with a low around 10.
Sunday
Mostly sunny, with a high near 28.
Sunday Night
Mostly cloudy, with a low around 14.
Monday
A chance of snow after 11am. Mostly cloudy, with a high near 32.
Monday Night
Snow likely, mainly after 11pm. Cloudy, with a low around 22.
Tuesday
Rain and snow likely. Cloudy, with a high near 35.
Tuesday Night
A chance of rain and snow. Cloudy, with a low around 24.
Wednesday
A chance of snow. Mostly cloudy, with a high near 35.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
St. Ignatius MT
 47.31°N 114.12°W (Elev. 3081 ft)
1:01 pm MST Nov 27, 2025
2pm MST Nov 27, 2025-6pm MST Dec 3, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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