Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains tonight, crossing the Midwest and reaching the Gulf Coast Friday night. Dangerously cold temperatures will persist across the eastern U.S. into early February. There is increasing confidence for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Current conditions at

Mt. Margaret (ITDD1)

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

NA

43°F

6°C

Humidity 77%
Wind Speed ENE 1 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility 1.24 mi
Last update 29 Jan 03:30 PM PST
Extended Forecast for

12 Miles ENE Onaway ID

  • This Afternoon

    This Afternoon: A 40 percent chance of rain before 4pm.  Snow level 4900 feet. Cloudy, with a high near 43. Calm wind.  New precipitation amounts of less than a tenth of an inch possible.

    High: 43 °F

    Chance Rain

  • Tonight

    Tonight: A 40 percent chance of rain, mainly after 10pm.  Snow level 5400 feet. Cloudy, with a low around 37. Calm wind.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Chance Rain

  • Friday

    Friday: A slight chance of rain before 10am, then a chance of rain after 1pm.  Cloudy, with a high near 44. Light and variable wind.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 44 °F

    Chance Rain

  • Friday Night

    Friday Night: A chance of rain before 7pm, then a slight chance of rain after 10pm.  Mostly cloudy, with a low around 37. Calm wind.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Chance Rain

  • Saturday

    Saturday: Cloudy, with a high near 46. Calm wind.

    High: 46 °F

    Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Sunday

    Sunday: Cloudy, with a high near 46.

    High: 46 °F

    Cloudy

  • Sunday Night

    Sunday Night: A 40 percent chance of rain.  Snow level 5100 feet. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain

  • Monday

    Monday: A 30 percent chance of rain, mainly before 10am.  Snow level 4400 feet. Mostly cloudy, with a high near 42.

    High: 42 °F

    Chance Rain

Detailed Forecast

This Afternoon
A 40 percent chance of rain before 4pm. Snow level 4900 feet. Cloudy, with a high near 43. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A 40 percent chance of rain, mainly after 10pm. Snow level 5400 feet. Cloudy, with a low around 37. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Friday
A slight chance of rain before 10am, then a chance of rain after 1pm. Cloudy, with a high near 44. Light and variable wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A chance of rain before 7pm, then a slight chance of rain after 10pm. Mostly cloudy, with a low around 37. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Cloudy, with a high near 46. Calm wind.
Saturday Night
Mostly cloudy, with a low around 37.
Sunday
Cloudy, with a high near 46.
Sunday Night
A 40 percent chance of rain. Snow level 5100 feet. Mostly cloudy, with a low around 36.
Monday
A 30 percent chance of rain, mainly before 10am. Snow level 4400 feet. Mostly cloudy, with a high near 42.
Monday Night
Mostly cloudy, with a low around 32.
Tuesday
Partly sunny, with a high near 44.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
Partly sunny, with a high near 48.
Wednesday Night
Partly cloudy, with a low around 33.
Thursday
Mostly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles ENE Onaway ID
 46.98°N 116.64°W (Elev. 3002 ft)
2:48 pm PST Jan 29, 2026
3pm PST Jan 29, 2026-6pm PST Feb 5, 2026
 
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Additional Resources

Radar & Satellite Image

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