National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

DEER MOUNTAIN (DMFW1)

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

NA

28°F

-2°C

Humidity 90%
Wind Speed W 2 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 16 Apr 02:56 AM PDT
Extended Forecast for

9 Miles E Ione WA

  • Overnight

    Overnight: A 50 percent chance of snow. Mostly cloudy, with a low around 22. West wind around 10 mph. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 22 °F

    Chance Snow

  • Thursday

    Thursday: Snow likely, mainly before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 33. West wind around 9 mph becoming north in the morning. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Snow Likely

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 21. West wind 6 to 9 mph.

    Low: 21 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 38. West wind 6 to 9 mph.

    High: 38 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 23. West wind around 9 mph becoming southeast in the evening.

    Low: 23 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 52.

    High: 52 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 50 percent chance of snow. Mostly cloudy, with a low around 22. West wind around 10 mph. Total nighttime snow accumulation of 1 to 3 inches possible.
Thursday
Snow likely, mainly before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 33. West wind around 9 mph becoming north in the morning. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday Night
Partly cloudy, with a low around 21. West wind 6 to 9 mph.
Friday
Mostly sunny, with a high near 38. West wind 6 to 9 mph.
Friday Night
Mostly clear, with a low around 23. West wind around 9 mph becoming southeast in the evening.
Saturday
Mostly sunny, with a high near 44.
Saturday Night
Partly cloudy, with a low around 29.
Sunday
Partly sunny, with a high near 52.
Sunday Night
Mostly cloudy, with a low around 35.
Monday
Mostly sunny, with a high near 58.
Monday Night
A 20 percent chance of rain. Snow level 7800 feet. Partly cloudy, with a low around 38.
Tuesday
A 30 percent chance of rain. Snow level 7300 feet. Partly sunny, with a high near 54.
Tuesday Night
A chance of rain and snow. Snow level 7700 feet lowering to 7000 feet after midnight . Mostly cloudy, with a low around 39. Chance of precipitation is 50%.
Wednesday
A chance of rain and snow. Snow level 6500 feet. Mostly cloudy, with a high near 48. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles E Ione WA
 48.74°N 117.23°W (Elev. 5476 ft)
Last Update:
3:01 am PDT Apr 16, 2026
Forecast Valid:
3am PDT Apr 16, 2026-6pm PDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation