Hazardous Weather Conditions

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

75°F

24°C

Humidity 44%
Wind Speed N 0 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 13 Jul 08:30 AM PDT
Extended Forecast for

16 Miles NNE Weed CA

Heat Advisory July 13, 08:59am until July 15, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 13, 08:59am until July 15, 08:00pm

    NOW until 8:00pm Tue

    Heat Advisory

  • Today

    High: 83 °F

    Haze then
    Slight Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 8pm.  Widespread haze. Mostly clear, with a low around 65. North northwest wind 5 to 9 mph becoming light.

    Low: 65 °F

    Slight Chance
    T-storms then
    Haze

  • Monday

    Monday: Sunny, with a high near 82. North northwest wind 5 to 11 mph.

    High: 82 °F

    Sunny

  • Monday Night

    Monday Night: Widespread haze between 9pm and 10pm. Mostly clear, with a low around 61. Northwest wind 6 to 14 mph, with gusts as high as 21 mph.

    Low: 61 °F

    Haze then
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 81. East southeast wind 7 to 10 mph becoming west in the morning.

    High: 81 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

Detailed Forecast

Today
A 10 percent chance of showers and thunderstorms after 5pm. Widespread haze between 10am and 11am. Sunny, with a high near 83. East northeast wind around 7 mph becoming north northwest in the afternoon.
Tonight
A 20 percent chance of showers and thunderstorms before 8pm. Widespread haze. Mostly clear, with a low around 65. North northwest wind 5 to 9 mph becoming light.
Monday
Sunny, with a high near 82. North northwest wind 5 to 11 mph.
Monday Night
Widespread haze between 9pm and 10pm. Mostly clear, with a low around 61. Northwest wind 6 to 14 mph, with gusts as high as 21 mph.
Tuesday
Sunny, with a high near 81. East southeast wind 7 to 10 mph becoming west in the morning.
Tuesday Night
Mostly clear, with a low around 61.
Wednesday
Sunny, with a high near 78.
Wednesday Night
Mostly clear, with a low around 60.
Thursday
Sunny, with a high near 76.
Thursday Night
Mostly clear, with a low around 59.
Friday
Sunny, with a high near 78.
Friday Night
Mostly clear, with a low around 58.
Saturday
Sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles NNE Weed CA
 41.63°N 122.23°W (Elev. 6667 ft)
4:41 am PDT Jul 13, 2025
8am PDT Jul 13, 2025-6pm PDT Jul 19, 2025
 
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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