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

Mt. Margaret (ITDD1)

Lat: 46.93189°NLon: 116.69939°WElev: 2621.0ft.

NA

32°F

0°C

Humidity 83%
Wind Speed WSW 1 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility 1.24 mi
Last update 03 Dec 09:30 AM PST
Extended Forecast for

15 Miles ENE Onaway ID

  • Today

    Today: A 20 percent chance of snow after 1pm.  Patchy freezing fog before 10am, then patchy freezing fog after 5pm. Mostly cloudy, with a high near 34. Light south wind.

    High: 34 °F

    Slight Chance
    Snow and
    Patchy
    Freezing Fog

  • Tonight

    Tonight: A 30 percent chance of snow, mainly after 4am.  Patchy freezing fog before 11pm, then patchy freezing fog after 2am. Mostly cloudy, with a low around 27. Light southeast wind.  New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Patchy
    Freezing Fog
    then Chance
    Snow and
    Patchy
    Freezing Fog

  • Thursday

    Thursday: Snow, mainly after 7am.  Patchy freezing fog before 10am. High near 32. Light southwest wind.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 32 °F

    Snow and
    Patchy
    Freezing Fog

  • Thursday Night

    Thursday Night: Snow before 10pm, then rain and snow likely between 10pm and 1am, then snow likely after 1am.  Low around 31. Calm wind.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 31 °F

    Rain/Snow

  • Friday

    Friday: A slight chance of snow before 7am, then rain, possibly mixed with snow between 7am and 1pm, then rain after 1pm.  Snow level 3600 feet rising to 4800 feet in the afternoon. High near 38. Southwest wind around 6 mph.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Rain/Snow

  • Friday Night

    Friday Night: Rain.  Snow level 5300 feet. Low around 36. Chance of precipitation is 90%.

    Low: 36 °F

    Rain

  • Saturday

    Saturday: Rain.  Snow level 4600 feet. High near 38. Chance of precipitation is 80%.

    High: 38 °F

    Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly after 4am.  Snow level 4500 feet. Mostly cloudy, with a low around 35. Chance of precipitation is 70%.

    Low: 35 °F

    Rain Likely

  • Sunday

    Sunday: Rain, possibly mixed with snow, becoming all rain after 1pm.  Snow level 4600 feet rising to 5100 feet in the afternoon. High near 40. Chance of precipitation is 80%.

    High: 40 °F

    Rain/Snow

Detailed Forecast

Today
A 20 percent chance of snow after 1pm. Patchy freezing fog before 10am, then patchy freezing fog after 5pm. Mostly cloudy, with a high near 34. Light south wind.
Tonight
A 30 percent chance of snow, mainly after 4am. Patchy freezing fog before 11pm, then patchy freezing fog after 2am. Mostly cloudy, with a low around 27. Light southeast wind. New snow accumulation of less than a half inch possible.
Thursday
Snow, mainly after 7am. Patchy freezing fog before 10am. High near 32. Light southwest wind. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Snow before 10pm, then rain and snow likely between 10pm and 1am, then snow likely after 1am. Low around 31. Calm wind. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Friday
A slight chance of snow before 7am, then rain, possibly mixed with snow between 7am and 1pm, then rain after 1pm. Snow level 3600 feet rising to 4800 feet in the afternoon. High near 38. Southwest wind around 6 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Friday Night
Rain. Snow level 5300 feet. Low around 36. Chance of precipitation is 90%.
Saturday
Rain. Snow level 4600 feet. High near 38. Chance of precipitation is 80%.
Saturday Night
Rain likely, mainly after 4am. Snow level 4500 feet. Mostly cloudy, with a low around 35. Chance of precipitation is 70%.
Sunday
Rain, possibly mixed with snow, becoming all rain after 1pm. Snow level 4600 feet rising to 5100 feet in the afternoon. High near 40. Chance of precipitation is 80%.
Sunday Night
Rain, mainly before 10pm. Snow level 5300 feet. Low around 36. Chance of precipitation is 80%.
Monday
Rain likely. Snow level 5000 feet. Mostly cloudy, with a high near 41. Chance of precipitation is 60%.
Monday Night
Rain. Snow level 5800 feet. Low around 38. Chance of precipitation is 80%.
Tuesday
Rain. High near 44. Chance of precipitation is 80%.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles ENE Onaway ID
 47.01°N 116.62°W (Elev. 3445 ft)
9:12 am PST Dec 3, 2025
9am PST Dec 3, 2025-6pm PST Dec 9, 2025
 
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Additional Resources

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