Heavy Snow in the Central/Southern Rockies; Below Average Temperatures in the Central and Eastern US

Moderate to heavy snowfall is expected in the central/southern Rockies and adjacent High Plains today. Lake-enhanced snowfall is expected downwind of the Great Lakes today. Showers and thunderstorms will be possible this evening into tonight across the western Gulf Coast states. Temperatures across much of the central and eastern CONUS will remain below average and chilly to end the week. Read More >

Current conditions at

RONAN (RONM8)

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

NA

31°F

-1°C

Humidity 95%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 03 Dec 10:31 AM MST
Extended Forecast for

15 Miles WNW St. Ignatius MT

  • Today

    Today: Partly sunny, with a high near 26. West wind 3 to 5 mph.

    High: 26 °F

    Partly Sunny

  • Tonight

    Tonight: A 20 percent chance of snow after 11pm.  Mostly cloudy, with a low around 24. West southwest wind 6 to 8 mph.

    Low: 24 °F

    Slight Chance
    Snow

  • Thursday

    Thursday: Snow.  High near 30. South southwest wind around 7 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly before 11pm.  Cloudy, with a low around 28. West southwest wind 6 to 8 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 28 °F

    Snow Likely

  • Friday

    Friday: Snow before 5pm, then snow, possibly mixed with rain.  High near 33. South southwest wind around 7 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 33 °F

    Snow then
    Rain/Snow

  • Friday Night

    Friday Night: Rain and snow before 11pm, then rain and snow, possibly mixed with freezing rain.  Low around 31. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 31 °F

    Wintry Mix

  • Saturday

    Saturday: Rain and snow, possibly mixed with freezing rain before 8am, then rain and snow.  High near 33. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 33 °F

    Wintry Mix

  • Saturday Night

    Saturday Night: Snow, possibly mixed with rain before 11pm, then a chance of snow.  Mostly cloudy, with a low around 31.

    Low: 31 °F

    Rain/Snow
    then Chance
    Snow

  • Sunday

    Sunday: A chance of snow before 11am, then rain and snow likely.  Mostly cloudy, with a high near 34.

    High: 34 °F

    Rain/Snow
    Likely

Detailed Forecast

Today
Partly sunny, with a high near 26. West wind 3 to 5 mph.
Tonight
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 24. West southwest wind 6 to 8 mph.
Thursday
Snow. High near 30. South southwest wind around 7 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday Night
Snow likely, mainly before 11pm. Cloudy, with a low around 28. West southwest wind 6 to 8 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Friday
Snow before 5pm, then snow, possibly mixed with rain. High near 33. South southwest wind around 7 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Friday Night
Rain and snow before 11pm, then rain and snow, possibly mixed with freezing rain. Low around 31. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Saturday
Rain and snow, possibly mixed with freezing rain before 8am, then rain and snow. High near 33. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Saturday Night
Snow, possibly mixed with rain before 11pm, then a chance of snow. Mostly cloudy, with a low around 31.
Sunday
A chance of snow before 11am, then rain and snow likely. Mostly cloudy, with a high near 34.
Sunday Night
Rain and snow. Mostly cloudy, with a low around 32.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 36.
Monday Night
Rain and snow likely. Mostly cloudy, with a low around 34.
Tuesday
Rain and snow. Mostly cloudy, with a high near 38.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles WNW St. Ignatius MT
 47.38°N 114.41°W (Elev. 4173 ft)
1:01 am MST Dec 3, 2025
11am MST Dec 3, 2025-6pm MST Dec 9, 2025
 
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Additional Resources

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