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

Record Breaking Temperatures and Critical Fire Weather

More than 200 record or near record maximum temperatures are forecast across the southern half of the U.S. through the end of this week before additional record temperatures center back over the Southwest U.S. into the Rockies this weekend. Widespread record breaking warmth, low humidity, and gusty winds will produce critical fire weather today in the central Rockies to Plains. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

57°F

14°C

Humidity 67%
Wind Speed SW 3 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 25 Mar 10:00 AM PDT
Extended Forecast for

10 Miles NW Weed CA

  • Today

    Today: Mostly sunny, with a high near 66. South southeast wind 5 to 11 mph becoming north in the afternoon.

    High: 66 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 31. North wind 6 to 10 mph becoming west after midnight.

    Low: 31 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 61. West northwest wind 5 to 7 mph becoming north in the morning.

    High: 61 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 34. North northeast wind 5 to 7 mph becoming light and variable in the evening.

    Low: 34 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 71. Light and variable wind.

    High: 71 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 66. South southeast wind 5 to 11 mph becoming north in the afternoon.
Tonight
Mostly cloudy, with a low around 31. North wind 6 to 10 mph becoming west after midnight.
Thursday
Mostly sunny, with a high near 61. West northwest wind 5 to 7 mph becoming north in the morning.
Thursday Night
Partly cloudy, with a low around 34. North northeast wind 5 to 7 mph becoming light and variable in the evening.
Friday
Mostly sunny, with a high near 71. Light and variable wind.
Friday Night
Partly cloudy, with a low around 42.
Saturday
Mostly sunny, with a high near 73.
Saturday Night
Partly cloudy, with a low around 43.
Sunday
Mostly sunny, with a high near 71.
Sunday Night
Mostly cloudy, with a low around 45.
Monday
A chance of rain. Partly sunny, with a high near 59.
Monday Night
A chance of rain. Snow level 6500 feet lowering to 5700 feet after midnight . Mostly cloudy, with a low around 40.
Tuesday
Rain likely. Snow level 5500 feet. Mostly cloudy, with a high near 57.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NW Weed CA
 41.51°N 122.53°W (Elev. 2904 ft)
Last Update:
4:41 am PDT Mar 25, 2026
Forecast Valid:
10am PDT Mar 25, 2026-6pm PDT Mar 31, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation