Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. 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 54%
Wind Speed NA NA MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 23 Aug 02:00 AM PDT
Extended Forecast for

13 Miles WSW Macdoel CA

  • Overnight

    Overnight: Clear, with a low around 46. West southwest wind around 5 mph.

    Low: 46 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 66. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 66 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 51. Calm wind becoming east southeast 5 to 7 mph after midnight.

    Low: 51 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 69. Southeast wind 6 to 13 mph becoming southwest in the morning. Winds could gust as high as 20 mph.

    High: 69 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 53. Southeast wind 6 to 11 mph.

    Low: 53 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 46. West southwest wind around 5 mph.
Sunday
Sunny, with a high near 66. Calm wind becoming west 5 to 7 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 51. Calm wind becoming east southeast 5 to 7 mph after midnight.
Monday
Sunny, with a high near 69. Southeast wind 6 to 13 mph becoming southwest in the morning. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 53. Southeast wind 6 to 11 mph.
Tuesday
Mostly sunny, with a high near 67.
Tuesday Night
Mostly clear, with a low around 50.
Wednesday
Sunny, with a high near 67.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
Sunny, with a high near 66.
Thursday Night
Mostly clear, with a low around 47.
Friday
Sunny, with a high near 66.
Friday Night
Mostly clear, with a low around 47.
Saturday
Sunny, with a high near 65.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles WSW Macdoel CA
 41.72°N 122.23°W (Elev. 7733 ft)
12:56 am PDT Aug 23, 2026
2am PDT Aug 23, 2026-6pm PDT Aug 29, 2026
 
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