National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Excessive Rainfall Possible This Weekend; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >

Hazardous Weather Conditions

Current conditions at

Ukiah Municipal Airport (KUKI)

Lat: 39.12783°NLon: 123.20011°WElev: 597.0ft.

Clear

82°F

28°C

Humidity 26%
Wind Speed N 3 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 04 Oct 11:56 AM PDT
Extended Forecast for

Redwood Valley CA

Heat Advisory October 4, 12:26pm until October 4, 11:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory October 4, 12:26pm until October 4, 11:00pm

    NOW until 11:00pm Sun

    Heat Advisory

  • This Afternoon

    High: 100 °F

    Hot

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 61. West northwest wind 5 to 8 mph becoming calm in the evening.

    Low: 61 °F

    Decreasing
    Clouds

  • Monday

    Monday: Sunny and hot, with a high near 101. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 101 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 61. West wind 8 to 13 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.

    Low: 61 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 100. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 100 °F

    Hot

  • Tuesday Night

    Tuesday Night: Clear, with a low around 60. West wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 22 mph.

    Low: 60 °F

    Clear

  • Wednesday

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

    High: 100 °F

    Hot

  • Wednesday Night

    Wednesday Night: Clear, with a low around 57.

    Low: 57 °F

    Clear

Detailed Forecast

This Afternoon
Mostly cloudy and hot, with a high near 100. Calm wind.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 61. West northwest wind 5 to 8 mph becoming calm in the evening.
Monday
Sunny and hot, with a high near 101. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Monday Night
Clear, with a low around 61. West wind 8 to 13 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Tuesday
Sunny and hot, with a high near 100. Calm wind becoming west 5 to 7 mph in the afternoon.
Tuesday Night
Clear, with a low around 60. West wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 22 mph.
Wednesday
Sunny and hot, with a high near 100.
Wednesday Night
Clear, with a low around 57.
Thursday
Sunny and hot, with a high near 100.
Thursday Night
Mostly clear, with a low around 58.
Friday
Sunny, with a high near 93.
Friday Night
Mostly clear, with a low around 51.
Saturday
Sunny, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Redwood Valley CA
 39.27°N 123.21°W (Elev. 797 ft)
Last Update:
10:05 am PDT Oct 4, 2026
Forecast Valid:
12pm PDT Oct 4, 2026-6pm PDT Oct 10, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation