Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains tonight, crossing the Midwest and reaching the Gulf Coast Friday night. Dangerously cold temperatures will persist across the eastern U.S. into early February. There is increasing confidence for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Current conditions at

Joseph State Airport AWOS (KJSY)

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

Overcast

37°F

3°C

Humidity 71%
Wind Speed NNW 3 MPH
Barometer 30.37 in (1028.45 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 29 Jan 01:15 PM PST
Extended Forecast for

25 Miles NE Halfway OR

  • This Afternoon

    This Afternoon: A 20 percent chance of rain.  Mostly cloudy, with a high near 42. South wind around 7 mph.

    High: 42 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: A 20 percent chance of rain after 1am.  Mostly cloudy, with a low around 35. South wind around 6 mph.

    Low: 35 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Friday

    Friday: A 10 percent chance of rain before 7am.  Cloudy, with a high near 44. Southwest wind 7 to 9 mph.

    High: 44 °F

    Slight Chance
    Rain then
    Cloudy

  • Friday Night

    Friday Night: Cloudy, then gradually becoming partly cloudy, with a low around 34. South wind 5 to 7 mph.

    Low: 34 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Partly sunny, with a high near 48. South wind around 7 mph.

    High: 48 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 47.

    High: 47 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A 20 percent chance of rain.  Mostly cloudy, with a low around 34.

    Low: 34 °F

    Slight Chance
    Rain

  • Monday

    Monday: A 20 percent chance of rain before 10am.  Mostly sunny, with a high near 46.

    High: 46 °F

    Slight Chance
    Rain then
    Mostly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of rain. Mostly cloudy, with a high near 42. South wind around 7 mph.
Tonight
A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 35. South wind around 6 mph.
Friday
A 10 percent chance of rain before 7am. Cloudy, with a high near 44. Southwest wind 7 to 9 mph.
Friday Night
Cloudy, then gradually becoming partly cloudy, with a low around 34. South wind 5 to 7 mph.
Saturday
Partly sunny, with a high near 48. South wind around 7 mph.
Saturday Night
Mostly cloudy, with a low around 38.
Sunday
Mostly cloudy, with a high near 47.
Sunday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 34.
Monday
A 20 percent chance of rain before 10am. Mostly sunny, with a high near 46.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
Mostly sunny, with a high near 48.
Tuesday Night
Partly cloudy, with a low around 35.
Wednesday
Mostly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
25 Miles NE Halfway OR
 45.15°N 116.74°W (Elev. 2651 ft)
1:30 pm PST Jan 29, 2026
1pm PST Jan 29, 2026-6pm PST Feb 4, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database