Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

48°F

9°C

Humidity 49%
Wind Speed N 0 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 17 Apr 08:20 PM PDT
Extended Forecast for

4 Miles N Yreka CA

  • Tonight

    Tonight: Partly cloudy, with a low around 35. Light and variable wind.

    Low: 35 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 70. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 70 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 43. South wind around 6 mph becoming calm  after midnight.

    Low: 43 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 68. East northeast wind 6 to 16 mph becoming south southeast in the morning. Winds could gust as high as 24 mph.

    High: 68 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 45. South southeast wind 7 to 14 mph, with gusts as high as 21 mph.

    Low: 45 °F

    Mostly Cloudy

  • Monday

    Monday: A 40 percent chance of rain, mainly after 11am.  Snow level 5700 feet rising to 6500 feet in the afternoon. Partly sunny, with a high near 62.

    High: 62 °F

    Chance Rain

  • Monday Night

    Monday Night: A 50 percent chance of rain.  Snow level 6400 feet. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain likely, mainly after 11am.  Snow level 6000 feet. Mostly cloudy, with a high near 57.

    High: 57 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: A chance of rain.  Snow level 6100 feet lowering to 5100 feet after midnight . Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance Rain

Detailed Forecast

Tonight
Partly cloudy, with a low around 35. Light and variable wind.
Saturday
Mostly sunny, with a high near 70. Calm wind becoming southeast around 5 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 43. South wind around 6 mph becoming calm after midnight.
Sunday
Mostly cloudy, with a high near 68. East northeast wind 6 to 16 mph becoming south southeast in the morning. Winds could gust as high as 24 mph.
Sunday Night
Mostly cloudy, with a low around 45. South southeast wind 7 to 14 mph, with gusts as high as 21 mph.
Monday
A 40 percent chance of rain, mainly after 11am. Snow level 5700 feet rising to 6500 feet in the afternoon. Partly sunny, with a high near 62.
Monday Night
A 50 percent chance of rain. Snow level 6400 feet. Mostly cloudy, with a low around 41.
Tuesday
Rain likely, mainly after 11am. Snow level 6000 feet. Mostly cloudy, with a high near 57.
Tuesday Night
A chance of rain. Snow level 6100 feet lowering to 5100 feet after midnight . Mostly cloudy, with a low around 39.
Wednesday
A chance of rain. Snow level 4900 feet rising to 5500 feet in the afternoon. Partly sunny, with a high near 53.
Wednesday Night
Partly cloudy, with a low around 35.
Thursday
Mostly sunny, with a high near 58.
Thursday Night
Partly cloudy, with a low around 36.
Friday
Sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Yreka CA
 41.81°N 122.64°W (Elev. 3379 ft)
4:41 pm PDT Apr 17, 2026
8pm PDT Apr 17, 2026-6pm PDT Apr 24, 2026
 
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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