Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

Mt. Margaret (ITDD1)

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

NA

35°F

2°C

Humidity 94%
Wind Speed NNE 2 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility 1.24 mi
Last update 31 Jan 08:45 AM PST
Extended Forecast for

12 Miles ENE Onaway ID

  • Today

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

    High: 46 °F

    Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of rain after 10am.  Snow level 5200 feet. Mostly cloudy, with a high near 45. Light and variable wind.

    High: 45 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: A slight chance of rain before 10pm, then a slight chance of rain after 4am.  Snow level 4900 feet. Mostly cloudy, with a low around 35. Calm wind.  Chance of precipitation is 20%.

    Low: 35 °F

    Slight Chance
    Rain

  • Monday

    Monday: A 40 percent chance of rain, mainly after 10am.  Snow level 4400 feet. Mostly 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

  • Monday Night

    Monday Night: A 30 percent chance of rain before 10pm.  Snow level 5000 feet. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance Rain
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 46.

    High: 46 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny

Detailed Forecast

Today
Cloudy, with a high near 46. Calm wind.
Tonight
Mostly cloudy, with a low around 37. Calm wind.
Sunday
A 20 percent chance of rain after 10am. Snow level 5200 feet. Mostly cloudy, with a high near 45. Light and variable wind.
Sunday Night
A slight chance of rain before 10pm, then a slight chance of rain after 4am. Snow level 4900 feet. Mostly cloudy, with a low around 35. Calm wind. Chance of precipitation is 20%.
Monday
A 40 percent chance of rain, mainly after 10am. Snow level 4400 feet. Mostly cloudy, with a high near 43. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
A 30 percent chance of rain before 10pm. Snow level 5000 feet. Mostly cloudy, with a low around 37.
Tuesday
Mostly cloudy, with a high near 46.
Tuesday Night
Mostly cloudy, with a low around 36.
Wednesday
Partly sunny, with a high near 50.
Wednesday Night
Partly cloudy, with a low around 35.
Thursday
Mostly sunny, with a high near 53.
Thursday Night
Partly cloudy, with a low around 35.
Friday
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)
3:22 am PST Jan 31, 2026
9am PST Jan 31, 2026-6pm PST Feb 6, 2026
 
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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