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

DEER MOUNTAIN (DMFW1)

Lat: 48.79608°NLon: 117.44594°WElev: 3340.0ft.

NA

36°F

2°C

Humidity 54%
Wind Speed SSW 1 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Last update 27 Jan 12:56 PM PST
Extended Forecast for

11 Miles E Ione WA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 31. Southeast wind 3 to 5 mph.

    High: 31 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 22. East wind around 6 mph.

    Low: 22 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of snow.  Mostly cloudy, with a high near 29. Southwest wind around 6 mph.  New snow accumulation of less than a half inch possible.

    High: 29 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after 4am.  Mostly cloudy, with a low around 24. Light southeast wind.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Snow Likely

  • Thursday

    Thursday: Snow.  High near 32. South wind 3 to 5 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 32 °F

    Snow

  • Thursday Night

    Thursday Night: Snow likely.  Mostly cloudy, with a low around 29. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 29 °F

    Snow Likely

  • Friday

    Friday: Rain, possibly mixed with snow.  Snow level 4700 feet. High near 34. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain and snow before 7pm, then a chance of rain between 7pm and 1am, then a chance of rain and snow after 1am.  Snow level 4800 feet. Mostly cloudy, with a low around 29. Chance of precipitation is 50%.

    Low: 29 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: A chance of rain and snow, mainly before 10am.  Snow level 4800 feet. Partly sunny, with a high near 36. Chance of precipitation is 30%.

    High: 36 °F

    Chance
    Rain/Snow

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 31. Southeast wind 3 to 5 mph.
Tonight
Mostly cloudy, with a low around 22. East wind around 6 mph.
Wednesday
A 40 percent chance of snow. Mostly cloudy, with a high near 29. Southwest wind around 6 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow likely, mainly after 4am. Mostly cloudy, with a low around 24. Light southeast wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
Snow. High near 32. South wind 3 to 5 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
Snow likely. Mostly cloudy, with a low around 29. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Friday
Rain, possibly mixed with snow. Snow level 4700 feet. High near 34. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Friday Night
A chance of rain and snow before 7pm, then a chance of rain between 7pm and 1am, then a chance of rain and snow after 1am. Snow level 4800 feet. Mostly cloudy, with a low around 29. Chance of precipitation is 50%.
Saturday
A chance of rain and snow, mainly before 10am. Snow level 4800 feet. Partly sunny, with a high near 36. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 28.
Sunday
A slight chance of rain and snow. Snow level 5000 feet. Mostly cloudy, with a high near 39. Chance of precipitation is 20%.
Sunday Night
A chance of rain and snow. Snow level 4900 feet lowering to 4400 feet after midnight . Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Monday
A 40 percent chance of snow. Mostly cloudy, with a high near 36.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles E Ione WA
 48.74°N 117.2°W (Elev. 4386 ft)
9:17 am PST Jan 27, 2026
1pm PST Jan 27, 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