Unsettled Weather in the Eastern U.S. through Memorial Day

Showers and thunderstorms are expected from Texas to the Northeast through Tuesday. Heavy rain will create mainly localized areas of flash flooding across the central Gulf Coast into the Appalachians. Elevated to Critical fire weather conditions due to gusty winds and low humidity are expected through Tuesday across Oregon and Nevada. Showers and thunderstorms will develop over the Northwest. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Overcast

43°F

6°C

Humidity 79%
Wind Speed N 3 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 26 May 05:53 AM PDT
Extended Forecast for

17 Miles NNE Weed CA

  • Today

    Today: A chance of rain and snow showers between 11am and 2pm, then a chance of rain showers after 2pm. Some thunder is also possible.  Snow level rising to 6100 feet in the afternoon. Partly sunny, with a high near 49. West wind 11 to 13 mph, with gusts as high as 21 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 49 °F

    Slight Chance
    Rain/Snow
    then Chance
    Rain/Snow

  • Tonight

    Tonight: Rain likely, possibly mixed with snow showers, becoming all rain after 5am.  Snow level 6100 feet. Mostly cloudy, with a low around 33. North northwest wind 8 to 13 mph, with gusts as high as 22 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance
    Showers then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Rain and snow showers, becoming all rain after 11am. Some thunder is also possible.  Snow level 6200 feet rising to 8900 feet in the afternoon. High near 52. West southwest wind 7 to 10 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 52 °F

    Rain/Snow
    then Showers

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before 11pm, then a chance of showers.  Snow level 8700 feet lowering to 7600 feet after midnight . Mostly cloudy, with a low around 37. West northwest wind around 6 mph becoming east after midnight.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 37 °F

    Showers
    Likely then
    Chance
    Showers

  • Thursday

    Thursday: A chance of showers, then showers and possibly a thunderstorm after 11am.  Snow level 7200 feet rising to 9200 feet in the afternoon. High near 61. Light and variable wind becoming west 5 to 7 mph in the afternoon.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 61 °F

    Showers

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm.  Low around 41. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 41 °F

    Showers then
    Showers
    Likely

  • Friday

    Friday: A 50 percent chance of showers, mainly before 11am.  Partly sunny, with a high near 60.

    High: 60 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

Detailed Forecast

Today
A chance of rain and snow showers between 11am and 2pm, then a chance of rain showers after 2pm. Some thunder is also possible. Snow level rising to 6100 feet in the afternoon. Partly sunny, with a high near 49. West wind 11 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tonight
Rain likely, possibly mixed with snow showers, becoming all rain after 5am. Snow level 6100 feet. Mostly cloudy, with a low around 33. North northwest wind 8 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday
Rain and snow showers, becoming all rain after 11am. Some thunder is also possible. Snow level 6200 feet rising to 8900 feet in the afternoon. High near 52. West southwest wind 7 to 10 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday Night
Showers likely and possibly a thunderstorm before 11pm, then a chance of showers. Snow level 8700 feet lowering to 7600 feet after midnight . Mostly cloudy, with a low around 37. West northwest wind around 6 mph becoming east after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of showers, then showers and possibly a thunderstorm after 11am. Snow level 7200 feet rising to 9200 feet in the afternoon. High near 61. Light and variable wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers and possibly a thunderstorm. Low around 41. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday
A 50 percent chance of showers, mainly before 11am. Partly sunny, with a high near 60.
Friday Night
Partly cloudy, with a low around 37.
Saturday
Mostly sunny, with a high near 63.
Saturday Night
Mostly clear, with a low around 36.
Sunday
Sunny, with a high near 66.
Sunday Night
Clear, with a low around 39.
Monday
Sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles NNE Weed CA
 41.61°N 122.2°W (Elev. 4941 ft)
5:31 am PDT May 26, 2026
6am PDT May 26, 2026-6pm PDT Jun 1, 2026
 
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Additional Resources

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