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

Hazardous Spring Weather Shifts to the Eastern and Northwest U.S. Wednesday

Isolated to scattered severe thunderstorms are expected Wednesday from the ArkLaTex and Lower Mississippi Valley northeastward through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat from east Texas into Upstate New York. A moderate atmospheric river will bring heavy snow and high winds to the Northwest U.S. Read More >

Current conditions at

Joseph State Airport AWOS (KJSY)

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

Clear

28°F

-2°C

Humidity 75%
Wind Speed SW 3 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 10 Mar 07:15 PM PDT
Extended Forecast for

18 Miles NNE Halfway OR

  • Tonight

    Tonight: A slight chance of snow before 8pm, then a chance of snow after 11pm. Partly cloudy, with a low around 22. West wind 6 to 8 mph becoming south in the evening. Chance of precipitation is 50%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 22 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow, mainly after 11am. High near 38. South wind 9 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 38 °F

    Snow

  • Wednesday Night

    Wednesday Night: Rain, possibly mixed with snow, becoming all rain after 11pm. Snow level 5400 feet. Low around 33. South wind 11 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow
    then Rain

  • Thursday

    Thursday: Rain. Snow level 5300 feet rising to 6000 feet in the afternoon. High near 44. Southwest wind 13 to 15 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 44 °F

    Rain

  • Thursday Night

    Thursday Night: Rain. Low around 38. South wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Rain

  • Friday

    Friday: Rain. Snow level 5700 feet rising to 6500 feet in the afternoon. High near 46. Chance of precipitation is 90%.

    High: 46 °F

    Rain

  • Friday Night

    Friday Night: Rain before 5am, then rain, possibly mixed with snow. Low around 35. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 35 °F

    Rain then
    Rain/Snow

  • Saturday

    Saturday: Rain, possibly mixed with snow, becoming all snow after 8am. High near 42. Chance of precipitation is 90%.

    High: 42 °F

    Rain/Snow
    then Snow
    Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 25.

    Low: 25 °F

    Chance Snow

Detailed Forecast

Tonight
A slight chance of snow before 8pm, then a chance of snow after 11pm. Partly cloudy, with a low around 22. West wind 6 to 8 mph becoming south in the evening. Chance of precipitation is 50%. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
Snow, mainly after 11am. High near 38. South wind 9 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Wednesday Night
Rain, possibly mixed with snow, becoming all rain after 11pm. Snow level 5400 feet. Low around 33. South wind 11 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday
Rain. Snow level 5300 feet rising to 6000 feet in the afternoon. High near 44. Southwest wind 13 to 15 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Rain. Low around 38. South wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain. Snow level 5700 feet rising to 6500 feet in the afternoon. High near 46. Chance of precipitation is 90%.
Friday Night
Rain before 5am, then rain, possibly mixed with snow. Low around 35. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Saturday
Rain, possibly mixed with snow, becoming all snow after 8am. High near 42. Chance of precipitation is 90%.
Saturday Night
A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 25.
Sunday
A chance of snow, mainly after 11am. Mostly cloudy, with a high near 42.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 33.
Monday
A chance of rain and snow. Snow level 5400 feet rising to 7700 feet in the afternoon. Mostly cloudy, with a high near 54.
Monday Night
A chance of rain. Mostly cloudy, with a low around 39.
Tuesday
A chance of rain. Mostly sunny, with a high near 62.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles NNE Halfway OR
 45.1°N 116.91°W (Elev. 4698 ft)
Last Update:
4:15 pm PDT Mar 10, 2026
Forecast Valid:
7pm PDT Mar 10, 2026-6pm PDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation