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

Showers and Thunderstorms in the Southwest and Ohio Valley; Mountain Snow in the Northeast

Showers and thunderstorms, along with high-elevation snow, will begin to develop over parts of the Southwest late tonight and is expected to continue through Wednesday morning. Mountain snow over parts the Northeast will continue through Tuesday. A few strong to severe storms and heavy rainfall are possible across portions of the Lower Ohio Valley Tuesday. Read More >

Current conditions at

Joseph State Airport AWOS (KJSY)

Lat: 45.355889°NLon: 117.254083°WElev: 4120.0ft.

Overcast

40°F

4°C

Humidity 98%
Wind Speed N 0 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 18 Nov 12:15 AM PST
Extended Forecast for

19 Miles NW Halfway OR

  • Overnight

    Overnight: A 20 percent chance of snow. Mostly cloudy, with a low around 30. Southwest wind around 5 mph.

    Low: 30 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: A 30 percent chance of snow, mainly between 10am and 4pm. Mostly cloudy, with a high near 34. Southwest wind around 6 mph.

    High: 34 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow, mainly after 7pm. Mostly cloudy, with a low around 25. Northwest wind around 6 mph.

    Low: 25 °F

    Chance Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 33. Northeast wind around 6 mph becoming light and variable.

    High: 33 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 28. Southeast wind 6 to 8 mph.

    Low: 28 °F

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of snow, mainly before 4pm. Mostly sunny, with a high near 33.

    High: 33 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow before 10pm. Partly cloudy, with a low around 26.

    Low: 26 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of snow. Mostly cloudy, with a low around 30. Southwest wind around 5 mph.
Tuesday
A 30 percent chance of snow, mainly between 10am and 4pm. Mostly cloudy, with a high near 34. Southwest wind around 6 mph.
Tuesday Night
A 40 percent chance of snow, mainly after 7pm. Mostly cloudy, with a low around 25. Northwest wind around 6 mph.
Wednesday
Mostly sunny, with a high near 33. Northeast wind around 6 mph becoming light and variable.
Wednesday Night
Partly cloudy, with a low around 28. Southeast wind 6 to 8 mph.
Thursday
A 30 percent chance of snow, mainly before 4pm. Mostly sunny, with a high near 33.
Thursday Night
A 20 percent chance of snow before 10pm. Partly cloudy, with a low around 26.
Friday
Mostly sunny, with a high near 33.
Friday Night
Partly cloudy, with a low around 25.
Saturday
A slight chance of snow after 10am. Partly sunny, with a high near 33.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 27.
Sunday
A chance of snow. Partly sunny, with a high near 31.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 26.
Monday
Snow likely. Partly sunny, with a high near 30.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles NW Halfway OR
 45.1°N 117.34°W (Elev. 7566 ft)
Last Update:
9:15 pm PST Nov 17, 2025
Forecast Valid:
12am PST Nov 18, 2025-6pm PST Nov 24, 2025
 
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Additional Resources

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