Tropical Storm Edouard Impacting the Northwestern Gulf Coast; Hazardous Heat expands in the East

Tropical Storm Edouard will impact the northwestern Gulf Coast through Wednesday with gusty winds, storm surge, and heavy rainfall. Flash and river flooding will be possible, especially in southeastern Texas. Hazardous heat will expand across the central and eastern U.S. by mid-week, and daily chances for severe thunderstorms are expected from the eastern Great Lakes to the Mid-Atlantic this week. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

66°F

19°C

Humidity 37%
Wind Speed S 18 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 01 Sep 06:35 PM PDT
Extended Forecast for

2 Miles SSW Yreka CA

  • Tonight

    Tonight: Rain and thunderstorms likely before 11pm, then a slight chance of rain between 11pm and midnight.  Cloudy, then gradually becoming partly cloudy, with a low around 53. South wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 53 °F

    Showers
    Likely then
    Partly Cloudy

  • Wednesday

    Wednesday: Rain likely, mainly after 1pm.  Increasing clouds, with a high near 63. Southeast wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 24 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 63 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain, mainly before 1am.  Low around 49. South southwest wind 9 to 14 mph becoming light southeast  after midnight. Winds could gust as high as 21 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 49 °F

    Rain then
    Rain Likely

  • Thursday

    Thursday: Rain before 11am, then showers likely and possibly a thunderstorm after 11am.  High near 64. South southeast wind 6 to 14 mph becoming southwest in the morning. Winds could gust as high as 21 mph.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 64 °F

    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of rain, mainly before 11pm.  Partly cloudy, with a low around 46. West southwest wind 9 to 14 mph becoming light west. Winds could gust as high as 21 mph.

    Low: 46 °F

    Chance Rain

  • Friday

    Friday: A 30 percent chance of rain, mainly after 11am.  Mostly sunny, with a high near 67.

    High: 67 °F

    Chance Rain

  • Friday Night

    Friday Night: A 40 percent chance of rain, mainly before 11pm.  Partly cloudy, with a low around 47.

    Low: 47 °F

    Chance Rain

  • Saturday

    Saturday: A slight chance of rain after 11am.  Mostly sunny, with a high near 72.

    High: 72 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: A slight chance of rain after 11pm.  Partly cloudy, with a low around 49.

    Low: 49 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
Rain and thunderstorms likely before 11pm, then a slight chance of rain between 11pm and midnight. Cloudy, then gradually becoming partly cloudy, with a low around 53. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Rain likely, mainly after 1pm. Increasing clouds, with a high near 63. Southeast wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain, mainly before 1am. Low around 49. South southwest wind 9 to 14 mph becoming light southeast after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Rain before 11am, then showers likely and possibly a thunderstorm after 11am. High near 64. South southeast wind 6 to 14 mph becoming southwest in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A 30 percent chance of rain, mainly before 11pm. Partly cloudy, with a low around 46. West southwest wind 9 to 14 mph becoming light west. Winds could gust as high as 21 mph.
Friday
A 30 percent chance of rain, mainly after 11am. Mostly sunny, with a high near 67.
Friday Night
A 40 percent chance of rain, mainly before 11pm. Partly cloudy, with a low around 47.
Saturday
A slight chance of rain after 11am. Mostly sunny, with a high near 72.
Saturday Night
A slight chance of rain after 11pm. Partly cloudy, with a low around 49.
Sunday
A chance of rain after 11am. Mostly sunny, with a high near 73.
Sunday Night
A chance of rain and thunderstorms. Partly cloudy, with a low around 49.
Labor Day
A slight chance of rain. Mostly sunny, with a high near 74.
Monday Night
Mostly clear, with a low around 50.
Tuesday
Sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Yreka CA
 41.7°N 122.64°W (Elev. 2799 ft)
4:44 pm PDT Sep 1, 2026
6pm PDT Sep 1, 2026-6pm PDT Sep 8, 2026
 
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Additional Resources

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