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

Rain Providing Some Relief to Drought-Stricken Southern U.S.

A storm tracking across the southern U.S. will continue to bring areas of heavy thunderstorms with risks for severe weather and excessive rainfall from Texas to Florida through this weekend. While much of this rainfall will be beneficial to the drought, excessive rainfall may bring areas of flash and urban flooding. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

Lat: 41.77375°NLon: 122.46817°WElev: 2644.0ft.

Clear

75°F

24°C

Humidity 27%
Wind Speed SSE 20 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 02 May 06:00 PM PDT
Extended Forecast for

Yreka CA

  • Tonight

    Tonight: Partly cloudy, with a low around 50. South southeast wind 9 to 14 mph becoming light and variable. Winds could gust as high as 21 mph.

    Low: 50 °F

    Partly Cloudy

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms, mainly after 3pm. Partly sunny, with a high near 79. Light and variable wind becoming southeast 6 to 11 mph in the afternoon.

    High: 79 °F

    Partly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 8pm, then a chance of rain between 8pm and 11pm. Mostly cloudy, with a low around 49. North wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 40%.

    Low: 49 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Monday

    Monday: A slight chance of rain between 11am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 72. Calm wind becoming west 5 to 9 mph in the afternoon. Chance of precipitation is 20%.

    High: 72 °F

    Slight Chance
    Rain then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: A 20 percent chance of rain before 11pm. Partly cloudy, with a low around 47. West northwest wind 9 to 14 mph becoming light northwest after midnight. Winds could gust as high as 21 mph.

    Low: 47 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 48.

    Low: 48 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 49.

    Low: 49 °F

    Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 50. South southeast wind 9 to 14 mph becoming light and variable. Winds could gust as high as 21 mph.
Sunday
A 40 percent chance of showers and thunderstorms, mainly after 3pm. Partly sunny, with a high near 79. Light and variable wind becoming southeast 6 to 11 mph in the afternoon.
Sunday Night
A chance of showers and thunderstorms before 8pm, then a chance of rain between 8pm and 11pm. Mostly cloudy, with a low around 49. North wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 40%.
Monday
A slight chance of rain between 11am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 72. Calm wind becoming west 5 to 9 mph in the afternoon. Chance of precipitation is 20%.
Monday Night
A 20 percent chance of rain before 11pm. Partly cloudy, with a low around 47. West northwest wind 9 to 14 mph becoming light northwest after midnight. Winds could gust as high as 21 mph.
Tuesday
Sunny, with a high near 79.
Tuesday Night
Clear, with a low around 48.
Wednesday
Sunny, with a high near 84.
Wednesday Night
Clear, with a low around 49.
Thursday
Sunny, with a high near 85.
Thursday Night
Partly cloudy, with a low around 50.
Friday
Mostly sunny, with a high near 80.
Friday Night
Mostly clear, with a low around 47.
Saturday
Sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Yreka CA
 41.75°N 122.62°W (Elev. 2726 ft)
Last Update:
4:40 pm PDT May 2, 2026
Forecast Valid:
6pm PDT May 2, 2026-6pm PDT May 9, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation