Frigid Airmass to Bring Significantly Colder Temperatures; Snow Continues Downwind of the Great Lakes

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected in the Southeast by Tuesday morning. Moderate to heavy lake effect snow will continue downwind of the Great Lakes through Monday. Several inches of snow accumulation is expected, including in portions of the Chicago Metro Read More >

Current conditions at

DEER MOUNTAIN (DMFW1)

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

NA

37°F

3°C

Humidity 82%
Wind Speed WSW 2 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 09 Nov 11:56 PM PST
Extended Forecast for

Ione WA

  • Overnight

    Overnight: A 10 percent chance of rain after 4am.  Increasing clouds, with a low around 36. Calm wind.

    Low: 36 °F

    Slight Chance
    Rain

  • Monday

    Monday: Rain likely, mainly between 10am and 1pm.  Mostly cloudy, with a high near 51. Calm wind.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Rain Likely

  • Monday Night

    Monday Night: A slight chance of rain between 7pm and 10pm.  Mostly cloudy, with a low around 34. Calm wind.  Chance of precipitation is 20%.

    Low: 34 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Veterans Day

    Veterans Day: Mostly cloudy, with a high near 48. Calm wind.

    High: 48 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 10 percent chance of rain after 4am.  Mostly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: A 50 percent chance of rain, mainly after 10am.  Cloudy, with a high near 51.

    High: 51 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after 4am.  Cloudy, with a low around 38. Chance of precipitation is 60%.

    Low: 38 °F

    Rain Likely

  • Thursday

    Thursday: Rain.  High near 51. Chance of precipitation is 80%.

    High: 51 °F

    Rain

  • Thursday Night

    Thursday Night: Rain before 1am, then rain likely, possibly mixed with snow.  Snow level 5400 feet lowering to 4400 feet after midnight . Low around 33. Chance of precipitation is 80%.

    Low: 33 °F

    Rain then
    Rain/Snow
    Likely

Detailed Forecast

Overnight
A 10 percent chance of rain after 4am. Increasing clouds, with a low around 36. Calm wind.
Monday
Rain likely, mainly between 10am and 1pm. Mostly cloudy, with a high near 51. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
A slight chance of rain between 7pm and 10pm. Mostly cloudy, with a low around 34. Calm wind. Chance of precipitation is 20%.
Veterans Day
Mostly cloudy, with a high near 48. Calm wind.
Tuesday Night
A 10 percent chance of rain after 4am. Mostly cloudy, with a low around 34. Calm wind.
Wednesday
A 50 percent chance of rain, mainly after 10am. Cloudy, with a high near 51.
Wednesday Night
Rain likely, mainly after 4am. Cloudy, with a low around 38. Chance of precipitation is 60%.
Thursday
Rain. High near 51. Chance of precipitation is 80%.
Thursday Night
Rain before 1am, then rain likely, possibly mixed with snow. Snow level 5400 feet lowering to 4400 feet after midnight . Low around 33. Chance of precipitation is 80%.
Friday
Rain likely, possibly mixed with snow, becoming all rain after 1pm. Snow level 3800 feet. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.
Friday Night
A chance of rain and snow. Snow level 3300 feet. Mostly cloudy, with a low around 31. Chance of precipitation is 50%.
Saturday
Rain and snow likely. Snow level 3200 feet rising to 3900 feet in the afternoon. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.
Saturday Night
Rain likely, possibly mixed with snow. Snow level 4000 feet. Cloudy, with a low around 33. Chance of precipitation is 70%.
Sunday
Rain likely, possibly mixed with snow. Snow level 4000 feet. Mostly cloudy, with a high near 45. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
Ione WA
 48.74°N 117.42°W (Elev. 2044 ft)
8:48 pm PST Nov 9, 2025
12am PST Nov 10, 2025-6pm PST Nov 16, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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