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

Late January Extreme Cold; Watching for Another East Coast Storm Threat This Weekend

Well below normal temperatures will continue for the eastern half of the Lower 48 this week. Another blast of arctic air will spread from the Plains through the East/Southeast Friday into Saturday with more record lows expected even into Florida. Forecasts are being monitored for increasing potential of another significant winter storm to impact the eastern United States this coming weekend. Read More >

Current conditions at

Joseph State Airport AWOS (KJSY)

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

Overcast

26°F

-3°C

Humidity 72%
Wind Speed N 0 MPH
Barometer 30.3 in (1026.08 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 27 Jan 01:55 AM PST
Extended Forecast for

25 Miles NE Halfway OR

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 29. South wind around 6 mph.

    Low: 29 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 40. South wind 6 to 8 mph.

    High: 40 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Rain and snow likely, mainly after 4am. Snow level 2700 feet. Mostly cloudy, with a low around 31. South wind around 7 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Mostly Cloudy
    then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Rain and snow likely before 1pm, then a chance of rain. Snow level 3000 feet rising to 3700 feet in the afternoon. Mostly cloudy, with a high near 38. South wind around 7 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 31. Southeast wind around 5 mph.

    Low: 31 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 40 percent chance of rain. Mostly cloudy, with a high near 39.

    High: 39 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Slight Chance
    Rain

  • Friday

    Friday: A 40 percent chance of rain, mainly before 4pm. Mostly cloudy, with a high near 43.

    High: 43 °F

    Chance Rain

  • Friday Night

    Friday Night: A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Slight Chance
    Rain then
    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 29. South wind around 6 mph.
Tuesday
Mostly sunny, with a high near 40. South wind 6 to 8 mph.
Tuesday Night
Rain and snow likely, mainly after 4am. Snow level 2700 feet. Mostly cloudy, with a low around 31. South wind around 7 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
Rain and snow likely before 1pm, then a chance of rain. Snow level 3000 feet rising to 3700 feet in the afternoon. Mostly cloudy, with a high near 38. South wind around 7 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday Night
Mostly cloudy, with a low around 31. Southeast wind around 5 mph.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 39.
Thursday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 35.
Friday
A 40 percent chance of rain, mainly before 4pm. Mostly cloudy, with a high near 43.
Friday Night
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 35.
Saturday
Partly sunny, with a high near 47.
Saturday Night
Mostly cloudy, with a low around 38.
Sunday
A slight chance of rain. Partly sunny, with a high near 48.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 36.
Monday
A chance of rain. Partly sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
25 Miles NE Halfway OR
 45.15°N 116.74°W (Elev. 2651 ft)
Last Update:
1:30 am PST Jan 27, 2026
Forecast Valid:
2am PST Jan 27, 2026-6pm PST Feb 2, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation