Severe Weather and Flooding Threats for the Central U.S.; Dangerous Heat in the Southern and Western U.S.

Severe weather and flooding threats will continue for portions of the central U.S. over the next couple of days, with multiple rounds of thunderstorms expected. Dangerous heat will persist across the southern and western U.S. through mid-week. Hot and dry conditions will fuel fire weather concerns for the Intermountain West, where dry thunderstorms may spark additional wildfires. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

93°F

34°C

Humidity 18%
Wind Speed NNW 8 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 23 Jun 04:35 PM PDT
Extended Forecast for

16 Miles SW Macdoel CA

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 47. West wind 5 to 10 mph becoming light and variable  after midnight.

    Low: 47 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: A slight chance of thunderstorms after 2pm.  Sunny, with a high near 79. Light west southwest wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 20 mph.  Chance of precipitation is 20%.

    High: 79 °F

    Sunny then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A slight chance of thunderstorms before 8pm.  Partly cloudy, with a low around 45. West northwest wind 6 to 11 mph becoming light and variable  after midnight.  Chance of precipitation is 20%.

    Low: 45 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 77. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 77 °F

    Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of rain after 11pm.  Mostly cloudy, with a low around 49. West wind 7 to 11 mph.

    Low: 49 °F

    Chance Rain

  • Friday

    Friday: A 30 percent chance of rain, mainly before 11am.  Mostly sunny, with a high near 68.

    High: 68 °F

    Chance Rain

  • Friday Night

    Friday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Saturday

    Saturday: A slight chance of rain after 11am.  Snow level 6800 feet. Mostly sunny, with a high near 60.

    High: 60 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming clear, with a low around 47. West wind 5 to 10 mph becoming light and variable after midnight.
Wednesday
A slight chance of thunderstorms after 2pm. Sunny, with a high near 79. Light west southwest wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Wednesday Night
A slight chance of thunderstorms before 8pm. Partly cloudy, with a low around 45. West northwest wind 6 to 11 mph becoming light and variable after midnight. Chance of precipitation is 20%.
Thursday
Sunny, with a high near 77. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Thursday Night
A 30 percent chance of rain after 11pm. Mostly cloudy, with a low around 49. West wind 7 to 11 mph.
Friday
A 30 percent chance of rain, mainly before 11am. Mostly sunny, with a high near 68.
Friday Night
Mostly clear, with a low around 39.
Saturday
A slight chance of rain after 11am. Snow level 6800 feet. Mostly sunny, with a high near 60.
Saturday Night
Mostly clear, with a low around 33.
Sunday
Sunny, with a high near 62.
Sunday Night
Mostly clear, with a low around 36.
Monday
Sunny, with a high near 70.
Monday Night
Clear, with a low around 39.
Tuesday
Sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles SW Macdoel CA
 41.63°N 122.21°W (Elev. 5299 ft)
4:40 pm PDT Jun 23, 2026
4pm PDT Jun 23, 2026-6pm PDT Jun 30, 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