Tracking Storm System Across the Eastern U.S.

A storm system will continue to produce widespread showers and thunderstorms as it progresses eastward across the central U.S. into the Northeast through the weekend. There are risks of severe thunderstorms and excessive rainfall on Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

55°F

13°C

Humidity 62%
Wind Speed N 8 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 17 Oct 07:00 PM PDT
Extended Forecast for

15 Miles ESE Happy Camp CA

  • Tonight

    Tonight: Clear, with a low around 45. Northwest wind around 6 mph becoming calm  in the evening.

    Low: 45 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 61. Light and variable wind.

    High: 61 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 46. Calm wind becoming west southwest around 6 mph in the evening.

    Low: 46 °F

    Clear

  • Sunday

    Sunday: A 20 percent chance of showers before 11am.  Snow level 11000 feet lowering to 7300 feet in the afternoon . Mostly sunny, with a high near 50. West wind 7 to 9 mph.

    High: 50 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 37. Northwest wind 6 to 10 mph becoming east after midnight.

    Low: 37 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 45. Northwest wind around 6 mph becoming calm in the evening.
Saturday
Sunny, with a high near 61. Light and variable wind.
Saturday Night
Clear, with a low around 46. Calm wind becoming west southwest around 6 mph in the evening.
Sunday
A 20 percent chance of showers before 11am. Snow level 11000 feet lowering to 7300 feet in the afternoon . Mostly sunny, with a high near 50. West wind 7 to 9 mph.
Sunday Night
Mostly clear, with a low around 37. Northwest wind 6 to 10 mph becoming east after midnight.
Monday
Sunny, with a high near 56.
Monday Night
Mostly clear, with a low around 44.
Tuesday
Mostly sunny, with a high near 57.
Tuesday Night
Partly cloudy, with a low around 44.
Wednesday
Mostly sunny, with a high near 56.
Wednesday Night
Partly cloudy, with a low around 44.
Thursday
Mostly sunny, with a high near 54.
Thursday Night
A chance of rain. Snow level 8500 feet lowering to 8000 feet. Mostly cloudy, with a low around 41.
Friday
Rain. Snow level 8200 feet lowering to 7500 feet in the afternoon . Mostly cloudy, with a high near 48.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles ESE Happy Camp CA
 41.74°N 123.07°W (Elev. 5745 ft)
4:40 pm PDT Oct 17, 2025
7pm PDT Oct 17, 2025-6pm PDT Oct 24, 2025
 
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