Areas of Showers and Thunderstorms to Start the Work Week

Areas of rain and thunderstorms are forecast Monday across the central and eastern states. Some mixed rain and snow is possible in the high Sierra Mountains. Heavy to excessive rain may bring flooding in the central Appalachians. Read More >

Current conditions at

KF6YUA Sebastopol (AR323)

Lat: 38.38033° N Lon: 122.82367° W Elev: 235.3 ft.

NA

55°F

13°C

Humidity 96%
Wind Speed ESE 0 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 54°F (12°C)
Visibility NA
Last update 20 Sep 10:37 PM PDT
Detailed forecast for

North Bay Interior Valleys

Rest Of Tonight
Mostly cloudy. Patchy fog. Lows in the 40s to upper 50s. Southwest winds 5 to 10 mph.
Monday
Partly cloudy in the morning then becoming sunny. Patchy fog in the morning. Highs in the upper 60s to lower 80s. Southwest winds 5 to 15 mph.
Monday Night
Mostly clear in the evening then becoming partly cloudy. Patchy fog in the evening. Areas of fog after midnight. Lows in the 40s to upper 50s. Southwest winds 5 to 15 mph.
Tuesday
Mostly cloudy in the morning then becoming sunny. Areas of fog in the morning. Highs in the lower 70s to mid 80s. Southwest winds 5 to 10 mph.
Tuesday Night
Mostly clear. Areas of fog after midnight. Lows in the 50s. Southwest winds 5 to 10 mph...becoming northwest after midnight.
Wednesday
Partly cloudy in the morning then becoming sunny. Areas of fog. Highs in the upper 70s to mid 90s.
Wednesday Night
Mostly clear in the evening then becoming partly cloudy. Lows in the lower 50s to mid 60s.
Thursday And Thursday Night
Partly cloudy. Highs in the upper 70s to lower 90s. Lows in the mid 50s to lower 60s.
Friday
Partly cloudy in the morning then becoming sunny. Highs in the 70s to 80s.
Friday Night
Mostly clear. Lows in the 50s.
Saturday
Partly cloudy in the morning then becoming sunny. Highs in the lower 70s to mid 80s.
Saturday Night
Mostly clear. Lows in the upper 40s to mid 50s.
Sunday
Partly cloudy in the morning then becoming sunny. Highs in the upper 60s to mid 80s.



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902 PM PDT Sun Sep 20 2026
 
 

Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database