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.

Partly Cloudy

52°F

11°C

Humidity 81%
Wind Speed N 4 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 25 Mar 07:35 AM PDT
Extended Forecast for

6 Miles WSW Fort Jones CA

  • Today

    Today: Mostly sunny, with a high near 62. North wind 5 to 10 mph becoming west southwest in the morning. Winds could gust as high as 18 mph.

    High: 62 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 28. Northwest wind 5 to 9 mph.

    Low: 28 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 62. East northeast wind 3 to 7 mph.

    High: 62 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 29. Northeast wind 5 to 7 mph becoming calm in the evening.

    Low: 29 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 73. Light east wind.

    High: 73 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 71.

    High: 71 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 62. North wind 5 to 10 mph becoming west southwest in the morning. Winds could gust as high as 18 mph.
Tonight
Partly cloudy, with a low around 28. Northwest wind 5 to 9 mph.
Thursday
Mostly sunny, with a high near 62. East northeast wind 3 to 7 mph.
Thursday Night
Partly cloudy, with a low around 29. Northeast wind 5 to 7 mph becoming calm in the evening.
Friday
Sunny, with a high near 73. Light east wind.
Friday Night
Partly cloudy, with a low around 38.
Saturday
Sunny, with a high near 73.
Saturday Night
Partly cloudy, with a low around 40.
Sunday
Partly sunny, with a high near 71.
Sunday Night
Mostly cloudy, with a low around 40.
Monday
A chance of rain. Partly sunny, with a high near 59.
Monday Night
A chance of rain. Snow level 6300 feet lowering to 5500 feet after midnight . Mostly cloudy, with a low around 37.
Tuesday
Rain likely. Snow level 5300 feet. Mostly cloudy, with a high near 57.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WSW Fort Jones CA
 41.58°N 122.97°W (Elev. 2946 ft)
Last Update:
4:41 am PDT Mar 25, 2026
Forecast Valid:
7am 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