Severe Thunderstorms and Heavy Rainfall Across the Midwest into the Great Lakes Region; Significant Heat in the Southwest

Strong to severe storms may produce damaging winds, isolated hail, and a few tornadoes from the Midwest into the lower Great Lakes. These storms may also produce areas of heavy rain and flash flooding. Significant heat will continue across parts of the Desert Southwest into western Texas and north Alaska. Dangerous heat will also build into the Eastern and Central U.S. and continue into next week. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

55°F

13°C

Humidity 58%
Wind Speed ENE 4 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 18 Jun 04:35 AM PDT
Extended Forecast for

Yreka CA

  • Today

    Today: Sunny, with a high near 89. Light and variable wind becoming northwest 9 to 14 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 89 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 51. North northwest wind 8 to 13 mph becoming light  after midnight. Winds could gust as high as 20 mph.

    Low: 51 °F

    Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 84. Light and variable wind becoming northwest 9 to 14 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 84 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 47. North northwest wind 6 to 15 mph, with gusts as high as 23 mph.

    Low: 47 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 68. West northwest wind 7 to 13 mph, with gusts as high as 20 mph.

    High: 68 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 40 percent chance of showers before 11pm.  Snow level 6800 feet lowering to 5200 feet after midnight . Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 89. Light and variable wind becoming northwest 9 to 14 mph in the afternoon. Winds could gust as high as 20 mph.
Tonight
Clear, with a low around 51. North northwest wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 20 mph.
Juneteenth
Sunny, with a high near 84. Light and variable wind becoming northwest 9 to 14 mph in the afternoon. Winds could gust as high as 21 mph.
Thursday Night
Mostly clear, with a low around 47. North northwest wind 6 to 15 mph, with gusts as high as 23 mph.
Friday
Mostly sunny, with a high near 68. West northwest wind 7 to 13 mph, with gusts as high as 20 mph.
Friday Night
A 40 percent chance of showers before 11pm. Snow level 6800 feet lowering to 5200 feet after midnight . Mostly cloudy, with a low around 43.
Saturday
Mostly sunny, with a high near 64.
Saturday Night
Partly cloudy, with a low around 44.
Sunday
Mostly sunny, with a high near 80.
Sunday Night
Mostly clear, with a low around 47.
Monday
Sunny, with a high near 84.
Monday Night
Mostly clear, with a low around 53.
Tuesday
Sunny, with a high near 88.
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ABOUT THIS FORECAST

 
Point Forecast:
Yreka CA
 41.72°N 122.65°W (Elev. 2762 ft)
4:40 am PDT Jun 18, 2025
4am PDT Jun 18, 2025-6pm PDT Jun 24, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database