Heavy Rainfall in the East Wednesday; Hot Temperatures Continue in Coastal Southern California

Heavy to excessive rainfall may lead to flooding Wednesday over southwest Pennsylvania into northern West Virginia, and western Maryland. Flood Watches have been issued. An extended period of hot weather will continue for parts of coastal southern California including Los Angeles through Thursday. Heat Advisories remain in effect. Read More >

Current conditions at

Joseph State Airport AWOS (KJSY)

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

Partly Cloudy

39°F

4°C

Humidity 76%
Wind Speed N 0 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 20 May 10:35 PM PDT
Extended Forecast for

18 Miles NNE Halfway OR

  • Tonight

    Tonight: Mostly clear, with a low around 30. North wind around 7 mph.

    Low: 30 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 58. North wind 5 to 8 mph becoming south in the morning.

    High: 58 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers after 11pm.  Mostly cloudy, with a low around 41. South wind around 7 mph becoming north in the evening.

    Low: 41 °F

    Chance
    Showers

  • Thursday

    Thursday: Showers likely, with thunderstorms also possible after 11am.  Partly sunny, with a high near 58. Northwest wind around 8 mph becoming southwest in the morning.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 58 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 11pm.  Partly cloudy, with a low around 36. North wind around 8 mph.  Chance of precipitation is 20%.

    Low: 36 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 62.

    High: 62 °F

    Slight Chance
    T-storms

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly before 11pm.  Partly cloudy, with a low around 38.

    Low: 38 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 30. North wind around 7 mph.
Wednesday
Mostly sunny, with a high near 58. North wind 5 to 8 mph becoming south in the morning.
Wednesday Night
A 30 percent chance of showers after 11pm. Mostly cloudy, with a low around 41. South wind around 7 mph becoming north in the evening.
Thursday
Showers likely, with thunderstorms also possible after 11am. Partly sunny, with a high near 58. Northwest wind around 8 mph becoming southwest in the morning. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 11pm. Partly cloudy, with a low around 36. North wind around 8 mph. Chance of precipitation is 20%.
Friday
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 62.
Friday Night
A 30 percent chance of showers, mainly before 11pm. Partly cloudy, with a low around 38.
Saturday
Mostly sunny, with a high near 64.
Saturday Night
Mostly clear, with a low around 41.
Sunday
Sunny, with a high near 73.
Sunday Night
Mostly clear, with a low around 48.
Memorial Day
Sunny, with a high near 77.
Monday Night
A slight chance of showers. Partly cloudy, with a low around 49.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles NNE Halfway OR
 45.1°N 116.91°W (Elev. 4698 ft)
10:27 pm PDT May 20, 2025
11pm PDT May 20, 2025-6pm PDT May 27, 2025
 
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Additional Resources

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