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

68°F

20°C

Humidity 35%
Wind Speed WNW 3 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 27 Aug 01:56 AM PDT
Extended Forecast for

Ione WA

  • Overnight

    Overnight: Widespread haze. Mostly cloudy, with a low around 57. Calm wind.

    Low: 57 °F

    Haze

  • Thursday

    Thursday: Widespread haze before 3pm. Mostly sunny, with a high near 87. Calm wind becoming southwest 5 to 8 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 87 °F

    Haze

  • Thursday Night

    Thursday Night: Areas of smoke after 10pm. Partly cloudy, with a low around 48. South wind around 6 mph becoming calm in the evening. Winds could gust as high as 18 mph.

    Low: 48 °F

    Areas Smoke

  • Friday

    Friday: Areas of smoke before noon. Mostly sunny, with a high near 79. Calm wind becoming south around 5 mph in the afternoon.

    High: 79 °F

    Areas Smoke
    then Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 47. Light and variable wind.

    Low: 47 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 73. Chance of precipitation is 40%.

    High: 73 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Overnight
Widespread haze. Mostly cloudy, with a low around 57. Calm wind.
Thursday
Widespread haze before 3pm. Mostly sunny, with a high near 87. Calm wind becoming southwest 5 to 8 mph in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Areas of smoke after 10pm. Partly cloudy, with a low around 48. South wind around 6 mph becoming calm in the evening. Winds could gust as high as 18 mph.
Friday
Areas of smoke before noon. Mostly sunny, with a high near 79. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 47. Light and variable wind.
Saturday
A chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 73. Chance of precipitation is 40%.
Saturday Night
A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 43.
Sunday
Mostly sunny, with a high near 73.
Sunday Night
Partly cloudy, with a low around 44.
Monday
Mostly sunny, with a high near 79.
Monday Night
Mostly cloudy, with a low around 48.
Tuesday
Partly sunny, with a high near 78.
Tuesday Night
Mostly cloudy, with a low around 47.
Wednesday
A 40 percent chance of showers. Partly sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Ione WA
 48.74°N 117.42°W (Elev. 2044 ft)
Last Update:
2:26 am PDT Aug 27, 2026
Forecast Valid:
2am PDT Aug 27, 2026-6pm PDT Sep 2, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation