Heavy Rainfall Along the Eastern Seaboard; Dangerous Heat Wave Shifting East Next Week

Showers and thunderstorms may produce heavy to excessive rainfall along the east coast today. The associated rainfall will likely create localized areas of flash and urban flooding. An extremely dangerous heat wave will shift into portions of the central and eastern U.S. late this weekend, lasting through the next work week. Widespread daily record high temperatures are expected. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

106°F

41°C

Humidity 10%
Wind Speed SSW 6 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Heat Index101°F (38°C)
Last update 12 Jul 04:05 PM PDT
Extended Forecast for

16 Miles NNE Weed CA

Fire Weather Watch July 14, 11:00am until July 14, 09:00pm
Heat Advisory July 12, 04:21pm until July 13, 09:00pm
Red Flag Warning until July 12, 08:00pm
Red Flag Warning July 13, 02:00pm until July 13, 08:00pm
Click here for hazard details and duration
Fire Weather Watch
Heat Advisory
Red Flag Warning
Red Flag Warning
  •  
    Heat Advisory July 12, 04:21pm until July 13, 09:00pm
    Red Flag Warning until July 12, 08:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • This Afternoon

    High: 96 °F

    Haze

  • Tonight

    Tonight: Widespread haze before 7pm, then widespread haze after 2am. Patchy smoke between 7pm and 2am. Clear, with a low around 65. West southwest wind 9 to 14 mph becoming light and variable  in the evening. Winds could gust as high as 21 mph.

    Low: 65 °F

    Haze

  • Saturday

    Saturday: A 10 percent chance of showers and thunderstorms after 5pm.  Widespread haze before 4pm. Widespread smoke, mainly after 5pm. Sunny and hot, with a high near 97. Light and variable wind becoming west southwest 9 to 14 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 97 °F

    Haze then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms before 8pm, then isolated thunderstorms between 8pm and 11pm.  Widespread haze before 1am, then widespread haze after 2am. Widespread smoke, mainly before 1am. Partly cloudy, with a low around 66. West wind 9 to 14 mph becoming light and variable  in the evening. Winds could gust as high as 21 mph.  Chance of precipitation is 20%.

    Low: 66 °F

    Slight Chance
    T-storms then
    Haze

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 90. Light and variable wind becoming west southwest 6 to 11 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 90 °F

    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 62.

    Low: 62 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Monday Night

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

    Low: 60 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Widespread haze after 5pm. Sunny and hot, with a high near 96. Southwest wind around 13 mph, with gusts as high as 20 mph.
Tonight
Widespread haze before 7pm, then widespread haze after 2am. Patchy smoke between 7pm and 2am. Clear, with a low around 65. West southwest wind 9 to 14 mph becoming light and variable in the evening. Winds could gust as high as 21 mph.
Saturday
A 10 percent chance of showers and thunderstorms after 5pm. Widespread haze before 4pm. Widespread smoke, mainly after 5pm. Sunny and hot, with a high near 97. Light and variable wind becoming west southwest 9 to 14 mph in the afternoon. Winds could gust as high as 21 mph.
Saturday Night
A slight chance of showers and thunderstorms before 8pm, then isolated thunderstorms between 8pm and 11pm. Widespread haze before 1am, then widespread haze after 2am. Widespread smoke, mainly before 1am. Partly cloudy, with a low around 66. West wind 9 to 14 mph becoming light and variable in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 20%.
Sunday
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 90. Light and variable wind becoming west southwest 6 to 11 mph in the afternoon. Winds could gust as high as 18 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 62.
Monday
Sunny, with a high near 89.
Monday Night
Mostly clear, with a low around 60.
Tuesday
Sunny, with a high near 89.
Tuesday Night
Mostly clear, with a low around 59.
Wednesday
Sunny, with a high near 87.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Sunny, with a high near 89.
Thursday Night
Clear, with a low around 57.
Friday
Sunny, with a high near 91.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles NNE Weed CA
 41.61°N 122.23°W (Elev. 4816 ft)
1:54 pm PDT Jul 12, 2024
4pm PDT Jul 12, 2024-6pm PDT Jul 19, 2024
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database