Heavy Rainfall and Flooding in the Mid-Atlantic; Heat and Wildfire Concerns in the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the West with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

75°F

24°C

Humidity 36%
Wind Speed N 9 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 15 Jul 01:20 AM PDT
Extended Forecast for

11 Miles NNW Yreka CA

Heat Advisory until July 16, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until July 16, 08:00pm

    NOW until 8:00pm Wed

    Heat Advisory

  • Overnight

    Low: 62 °F

    Haze

  • Tuesday

    Tuesday: Widespread haze before 5pm. Sunny and hot, with a high near 102. Calm wind becoming west around 6 mph in the afternoon.

    High: 102 °F

    Haze

  • Tuesday Night

    Tuesday Night: Widespread haze after 8pm. Clear, with a low around 64. West wind around 6 mph becoming calm  in the evening.

    Low: 64 °F

    Haze

  • Wednesday

    Wednesday: Widespread haze before 2pm. Sunny and hot, with a high near 104. Calm wind becoming west around 5 mph in the afternoon.

    High: 104 °F

    Haze

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 64. West northwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 64 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 102.

    High: 102 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 100.

    High: 100 °F

    Hot

Detailed Forecast

Overnight
Widespread haze. Clear, with a low around 62. Light and variable wind.
Tuesday
Widespread haze before 5pm. Sunny and hot, with a high near 102. Calm wind becoming west around 6 mph in the afternoon.
Tuesday Night
Widespread haze after 8pm. Clear, with a low around 64. West wind around 6 mph becoming calm in the evening.
Wednesday
Widespread haze before 2pm. Sunny and hot, with a high near 104. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 64. West northwest wind 5 to 7 mph becoming calm in the evening.
Thursday
Sunny and hot, with a high near 102.
Thursday Night
Mostly clear, with a low around 62.
Friday
Sunny and hot, with a high near 100.
Friday Night
Clear, with a low around 60.
Saturday
Sunny and hot, with a high near 98.
Saturday Night
Mostly clear, with a low around 58.
Sunday
Sunny, with a high near 95.
Sunday Night
Clear, with a low around 57.
Monday
Sunny and hot, with a high near 96.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNW Yreka CA
 41.86°N 122.75°W (Elev. 2001 ft)
10:41 pm PDT Jul 14, 2025
1am PDT Jul 15, 2025-6pm PDT Jul 21, 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