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

Areas of Excessive Rainfall and Severe Thunderstorms; Typhoon Watch for Guam/CNMI

Heavy to excessive rainfall will continue today from the Texas Big Bend region into southern Oklahoma. Locally considerable flash and urban flooding is possible, and river flooding will continue in central Oklahoma. Scattered severe thunderstorms are possible in parts of the Mid-Atlantic Friday. A Typhoon Watch has been issued for Guam and CNMI. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

81°F

27°C

Humidity 17%
Wind Speed NNW 3 MPH
Barometer 30.29 in (1025.74 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 15 Oct 04:05 PM PDT
Extended Forecast for

2 Miles WNW Yreka CA

  • Tonight

    Tonight: Clear, with a low around 45. Calm wind becoming northeast around 6 mph after midnight.

    Low: 45 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 71. Northeast wind around 5 mph becoming light and variable.

    High: 71 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 47. Calm wind.

    Low: 47 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 68. Light and variable wind.

    High: 68 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 45. Light north wind.

    Low: 45 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Sunday Night

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

    Low: 41 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of rain. Snow level 7000 feet lowering to 6200 feet after midnight . Mostly cloudy, with a low around 39.

    Low: 39 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
Clear, with a low around 45. Calm wind becoming northeast around 6 mph after midnight.
Friday
Sunny, with a high near 71. Northeast wind around 5 mph becoming light and variable.
Friday Night
Partly cloudy, with a low around 47. Calm wind.
Saturday
Sunny, with a high near 68. Light and variable wind.
Saturday Night
Mostly clear, with a low around 45. Light north wind.
Sunday
Sunny, with a high near 68.
Sunday Night
Mostly clear, with a low around 41.
Monday
Mostly sunny, with a high near 54.
Monday Night
A slight chance of rain. Snow level 7000 feet lowering to 6200 feet after midnight . Mostly cloudy, with a low around 39.
Tuesday
A slight chance of rain before 11am. Snow level 6000 feet rising to 6900 feet in the afternoon. Partly sunny, with a high near 51.
Tuesday Night
Partly cloudy, with a low around 38.
Wednesday
Mostly sunny, with a high near 54.
Wednesday Night
Mostly clear, with a low around 38.
Thursday
A slight chance of rain. Snow level 7400 feet. Sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Yreka CA
 41.76°N 122.69°W (Elev. 4596 ft)
Last Update:
12:26 pm PDT Oct 15, 2026
Forecast Valid:
4pm PDT Oct 15, 2026-6pm PDT Oct 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation