Regional Outbreaks of Severe Weather Through Early Next Week; Early Season Heat Wave across the South

Active spring pattern across the center of our nation with several episodes of severe weather and heavy rainfall expected into next week. The potential for very large hail, long track tornadoes, severe wind gusts, frequent cloud to ground lightning strikes and flash flooding are in the outlook. Furthermore, dangerous early season heat wave continues for the Gulf Coast states into early next week. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

73°F

23°C

Humidity 30%
Wind Speed NNW 13 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 16 May 04:53 PM PDT
Extended Forecast for

16 Miles NNE Weed CA

  • Tonight

    Tonight: A slight chance of rain between 2am and 5am, then a chance of rain and snow.  Snow level 9100 feet lowering to 7600 feet after midnight . Mostly cloudy, with a low around 36. West northwest wind 6 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 36 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Saturday

    Saturday: A chance of rain and snow before 9am, then a slight chance of snow between 9am and 11am.  Mostly cloudy, with a high near 41. West northwest wind 10 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 41 °F

    Chance
    Rain/Snow
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 29. Blustery, with a northwest wind 11 to 16 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 33 mph.

    Low: 29 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Blustery

  • Sunday

    Sunday: Mostly sunny, with a high near 43. Breezy, with a west northwest wind around 24 mph, with gusts as high as 37 mph.

    High: 43 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Clear, with a low around 31. Blustery, with a northwest wind 17 to 24 mph, with gusts as high as 37 mph.

    Low: 31 °F

    Clear and
    Blustery then
    Clear

  • Monday

    Monday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

Detailed Forecast

Tonight
A slight chance of rain between 2am and 5am, then a chance of rain and snow. Snow level 9100 feet lowering to 7600 feet after midnight . Mostly cloudy, with a low around 36. West northwest wind 6 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
A chance of rain and snow before 9am, then a slight chance of snow between 9am and 11am. Mostly cloudy, with a high near 41. West northwest wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday Night
Mostly cloudy, with a low around 29. Blustery, with a northwest wind 11 to 16 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 33 mph.
Sunday
Mostly sunny, with a high near 43. Breezy, with a west northwest wind around 24 mph, with gusts as high as 37 mph.
Sunday Night
Clear, with a low around 31. Blustery, with a northwest wind 17 to 24 mph, with gusts as high as 37 mph.
Monday
Sunny, with a high near 56.
Monday Night
Mostly clear, with a low around 38.
Tuesday
Sunny, with a high near 58.
Tuesday Night
Mostly clear, with a low around 39.
Wednesday
Sunny, with a high near 61.
Wednesday Night
Clear, with a low around 37.
Thursday
Sunny, with a high near 59.
Thursday Night
Clear, with a low around 38.
Friday
Sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles NNE Weed CA
 41.63°N 122.23°W (Elev. 6667 ft)
4:40 pm PDT May 16, 2025
5pm PDT May 16, 2025-6pm PDT May 23, 2025
 
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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