Late January Extreme Cold; Watching for Another East Coast Storm Threat This Weekend

Well below normal temperatures will continue for the eastern half of the Lower 48 this week. Another blast of arctic air will spread from the Plains through the East/Southeast Friday into Saturday with more record lows expected even into Florida. Forecasts are being monitored for increasing potential of another significant winter storm to impact the eastern United States this coming weekend. Read More >

Current conditions at

Mt. Margaret (ITDD1)

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

NA

30°F

-1°C

Humidity 73%
Wind Speed WNW 1 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility 1.24 mi
Last update 26 Jan 07:15 PM PST
Extended Forecast for

12 Miles ENE Onaway ID

  • Tonight

    Tonight: Partly cloudy, with a low around 26. Calm wind becoming east 5 to 8 mph in the evening.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 39. East wind 7 to 9 mph.

    High: 39 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Rain and snow likely after 4am, becoming all snow after 5am.  Snow level 3200 feet. Mostly cloudy, with a low around 30. Calm wind.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Mostly Cloudy
    then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Snow likely before 7am, then snow likely, possibly mixed with rain.  Snow level 3300 feet. Cloudy, with a high near 36. Calm wind.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: A chance of rain and snow.  Snow level 3200 feet. Cloudy, with a low around 33. Calm wind.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of rain and snow before 10am, then a chance of rain.  Snow level 4000 feet rising to 4500 feet in the afternoon. Cloudy, with a high near 39. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 39 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Thursday Night

    Thursday Night: A 50 percent chance of rain.  Snow level 5000 feet. Cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain

  • Friday

    Friday: Rain likely.  Snow level 5600 feet. Cloudy, with a high near 42. Chance of precipitation is 70%.

    High: 42 °F

    Rain Likely

  • Friday Night

    Friday Night: A 40 percent chance of rain, mainly before 4am.  Cloudy, with a low around 37.

    Low: 37 °F

    Chance Rain

Detailed Forecast

Tonight
Partly cloudy, with a low around 26. Calm wind becoming east 5 to 8 mph in the evening.
Tuesday
Partly sunny, with a high near 39. East wind 7 to 9 mph.
Tuesday Night
Rain and snow likely after 4am, becoming all snow after 5am. Snow level 3200 feet. Mostly cloudy, with a low around 30. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
Snow likely before 7am, then snow likely, possibly mixed with rain. Snow level 3300 feet. Cloudy, with a high near 36. Calm wind. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday Night
A chance of rain and snow. Snow level 3200 feet. Cloudy, with a low around 33. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday
A chance of rain and snow before 10am, then a chance of rain. Snow level 4000 feet rising to 4500 feet in the afternoon. Cloudy, with a high near 39. Chance of precipitation is 50%. Little or no snow accumulation expected.
Thursday Night
A 50 percent chance of rain. Snow level 5000 feet. Cloudy, with a low around 36.
Friday
Rain likely. Snow level 5600 feet. Cloudy, with a high near 42. Chance of precipitation is 70%.
Friday Night
A 40 percent chance of rain, mainly before 4am. Cloudy, with a low around 37.
Saturday
A 20 percent chance of rain before 10am. Mostly cloudy, with a high near 45.
Saturday Night
A 10 percent chance of rain. Mostly cloudy, with a low around 36.
Sunday
A 30 percent chance of rain. Mostly cloudy, with a high near 46.
Sunday Night
A 40 percent chance of rain. Snow level 5200 feet. Mostly cloudy, with a low around 36.
Monday
A 40 percent chance of rain. Snow level 4700 feet. Mostly cloudy, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles ENE Onaway ID
 46.98°N 116.64°W (Elev. 3002 ft)
3:12 pm PST Jan 26, 2026
7pm PST Jan 26, 2026-6pm PST Feb 2, 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