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

Critical Fire Weather Conditions in the Southern Plains; Showers and Thunderstorms Linger Over Florida

A cold front will linger over Florida through Tuesday, bringing widespread showers and thunderstorms, and potential flash flooding concerns. Showers and thunderstorms will be most widespread across eastern and central Florida. Gusty winds and dry conditions will promote elevated to critical fire weather conditions across the southern Plains and southern Rockies through Monday. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

43°F

6°C

Humidity 55%
Wind Speed N 0 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 06 Apr 12:53 AM PDT
Extended Forecast for

Yreka CA

  • Overnight

    Overnight: Partly cloudy, with a low around 43. Northwest wind around 5 mph becoming calm.

    Low: 43 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, then gradually becoming sunny, with a high near 76. Calm wind becoming west around 5 mph in the afternoon.

    High: 76 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 43. West northwest wind 9 to 14 mph becoming light west after midnight. Winds could gust as high as 21 mph.

    Low: 43 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 73. Light and variable wind becoming west northwest 8 to 13 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 73 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 42. West northwest wind 6 to 11 mph becoming light and variable in the evening.

    Low: 42 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain before 11pm. Partly cloudy, with a low around 46.

    Low: 46 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Thursday

    Thursday: A chance of showers and thunderstorms after 11am. Partly sunny, with a high near 68.

    High: 68 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A slight chance of rain before 11pm. Mostly cloudy, with a low around 45.

    Low: 45 °F

    Slight Chance
    Rain then
    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 43. Northwest wind around 5 mph becoming calm.
Monday
Partly sunny, then gradually becoming sunny, with a high near 76. Calm wind becoming west around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 43. West northwest wind 9 to 14 mph becoming light west after midnight. Winds could gust as high as 21 mph.
Tuesday
Mostly sunny, with a high near 73. Light and variable wind becoming west northwest 8 to 13 mph in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 42. West northwest wind 6 to 11 mph becoming light and variable in the evening.
Wednesday
Mostly sunny, with a high near 73.
Wednesday Night
A 20 percent chance of rain before 11pm. Partly cloudy, with a low around 46.
Thursday
A chance of showers and thunderstorms after 11am. Partly sunny, with a high near 68.
Thursday Night
A slight chance of rain before 11pm. Mostly cloudy, with a low around 45.
Friday
A chance of showers and thunderstorms after 11am. Partly sunny, with a high near 68.
Friday Night
A slight chance of rain. Mostly cloudy, with a low around 43.
Saturday
A slight chance of rain. Mostly sunny, with a high near 63.
Saturday Night
A slight chance of rain. Snow level 7200 feet lowering to 5700 feet after midnight . Partly cloudy, with a low around 38.
Sunday
A slight chance of rain. Snow level 5100 feet rising to 5800 feet in the afternoon. Mostly sunny, with a high near 63.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Yreka CA
 41.75°N 122.62°W (Elev. 2726 ft)
Last Update:
12:51 am PDT Apr 6, 2026
Forecast Valid:
1am PDT Apr 6, 2026-6pm PDT Apr 12, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation