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

Heat Persists Across the Central and Western U.S.; Fire Weather Concerns in the Rockies and High Plains

Record-breaking heat expected in the Central and Western U.S. for the next several days. Gusty winds and low relative humidity will create elevated to critical fire weather conditions over portions of the Rockies and High Plains Wednesday and Thursday. Rain and mountain snow are possible across the Pacific Northwest into the Rockies through Wednesday. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Overcast

66°F

19°C

Humidity 42%
Wind Speed W 10 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 24 Mar 07:15 PM PDT
Extended Forecast for

6 Miles WSW Fort Jones CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 45. South wind around 5 mph becoming calm in the evening.

    Low: 45 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 63. Calm wind becoming west 5 to 8 mph in the afternoon.

    High: 63 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 30. Northwest wind 5 to 10 mph.

    Low: 30 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 62. Light and variable wind.

    High: 62 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 30. East wind 3 to 6 mph.

    Low: 30 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Friday Night

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

    Low: 40 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

  • Saturday Night

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

    Low: 40 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 45. South wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 63. Calm wind becoming west 5 to 8 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 30. Northwest wind 5 to 10 mph.
Thursday
Sunny, with a high near 62. Light and variable wind.
Thursday Night
Mostly clear, with a low around 30. East wind 3 to 6 mph.
Friday
Sunny, with a high near 72.
Friday Night
Partly cloudy, with a low around 40.
Saturday
Mostly sunny, with a high near 74.
Saturday Night
Partly cloudy, with a low around 40.
Sunday
Mostly sunny, with a high near 73.
Sunday Night
A slight chance of rain. Partly cloudy, with a low around 41.
Monday
A chance of rain. Partly sunny, with a high near 65.
Monday Night
A chance of rain. Snow level 6500 feet lowering to 5500 feet after midnight . Mostly cloudy, with a low around 38.
Tuesday
A chance of rain. Snow level 5100 feet rising to 5600 feet in the afternoon. Partly sunny, with a high near 56.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WSW Fort Jones CA
 41.58°N 122.97°W (Elev. 2946 ft)
Last Update:
4:41 pm PDT Mar 24, 2026
Forecast Valid:
7pm PDT Mar 24, 2026-6pm PDT Mar 31, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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