Tracking Areas of Winter Weather and Heavy Rainfall

A cold front will move through the Great Lakes and Northeast U.S. today, bringing areas of snow and snow squalls which can bring rapid reductions to visibility and slick roads. A storm system will shift from the northern Gulf Coast through the Southeast U.S. today through Friday with areas of heavy to excessive rainfall and light snow further north. Heavy snow is also expected in the Rockies. Read More >

Current conditions at

RONAN (RONM8)

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

NA

33°F

1°C

Humidity 99%
Wind Speed SSE 7 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Wind Chill27°F (-3°C)
Last update 04 Dec 08:31 AM MST
Extended Forecast for

5 Miles W St. Ignatius MT

  • Today

    Today: Snow.  High near 31. South southeast wind around 6 mph.  Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 31 °F

    Snow

  • Tonight

    Tonight: Snow likely, mainly before 11pm.  Cloudy, with a low around 30. South southeast wind around 6 mph becoming west after midnight.  Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 30 °F

    Snow Likely

  • Friday

    Friday: Snow.  High near 35. South wind 3 to 6 mph.  Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    High: 35 °F

    Snow

  • Friday Night

    Friday Night: Snow.  Low around 33. West southwest wind 6 to 9 mph.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Snow

  • Saturday

    Saturday: Snow.  High near 36. Southwest wind around 8 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Snow

  • Saturday Night

    Saturday Night: Snow.  Low around 32. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Snow

  • Sunday

    Sunday: Snow before 2pm, then rain, possibly mixed with snow.  High near 37. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Snow then
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow.  Mostly cloudy, with a low around 34.

    Low: 34 °F

    Rain/Snow

  • Monday

    Monday: Rain likely, possibly mixed with snow.  Mostly cloudy, with a high near 39.

    High: 39 °F

    Rain/Snow
    Likely

Detailed Forecast

Today
Snow. High near 31. South southeast wind around 6 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow likely, mainly before 11pm. Cloudy, with a low around 30. South southeast wind around 6 mph becoming west after midnight. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Friday
Snow. High near 35. South wind 3 to 6 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Friday Night
Snow. Low around 33. West southwest wind 6 to 9 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Saturday
Snow. High near 36. Southwest wind around 8 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Saturday Night
Snow. Low around 32. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Sunday
Snow before 2pm, then rain, possibly mixed with snow. High near 37. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday Night
Rain and snow. Mostly cloudy, with a low around 34.
Monday
Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 39.
Monday Night
Rain and snow likely, mainly after 11pm. Cloudy, with a low around 37.
Tuesday
Rain, possibly mixed with snow. Cloudy, with a high near 41.
Tuesday Night
Rain and snow. Cloudy, with a low around 34.
Wednesday
Rain and snow. Cloudy, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W St. Ignatius MT
 47.32°N 114.21°W (Elev. 4298 ft)
1:01 am MST Dec 4, 2025
8am MST Dec 4, 2025-6pm MST Dec 10, 2025
 
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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