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

52°F

11°C

Humidity 20%
Wind Speed SSW 4 MPH
Barometer NA
Dewpoint 12°F (-11°C)
Visibility NA
Last update 27 Mar 01:56 PM PDT
Extended Forecast for

11 Miles E Ione WA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 44. South wind around 6 mph.

    High: 44 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 29. South wind around 5 mph becoming calm in the evening.

    Low: 29 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Partly sunny, with a high near 47. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 47 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 30. South wind 5 to 7 mph.

    Low: 30 °F

    Mostly Cloudy

  • Sunday

    Sunday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 39. South wind 5 to 14 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Snow. Low around 25. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 25 °F

    Snow

  • Monday

    Monday: A 30 percent chance of snow before 11am. Mostly sunny, with a high near 37. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Chance Snow
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 19.

    Low: 19 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 44. South wind around 6 mph.
Tonight
Increasing clouds, with a low around 29. South wind around 5 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 47. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 30. South wind 5 to 7 mph.
Sunday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 39. South wind 5 to 14 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow. Low around 25. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Monday
A 30 percent chance of snow before 11am. Mostly sunny, with a high near 37. New snow accumulation of less than a half inch possible.
Monday Night
Mostly clear, with a low around 19.
Tuesday
Mostly sunny, with a high near 38.
Tuesday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 27.
Wednesday
Snow likely. Mostly cloudy, with a high near 37. Chance of precipitation is 70%.
Wednesday Night
Snow. Low around 28. Chance of precipitation is 90%.
Thursday
Snow. High near 36. Chance of precipitation is 90%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles E Ione WA
 48.74°N 117.2°W (Elev. 4386 ft)
Last Update:
1:42 pm PDT Mar 27, 2026
Forecast Valid:
2pm PDT Mar 27, 2026-6pm PDT Apr 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation