Watching Hurricane Erin; Heavy Rainfall Threat for Upper Midwest; Heatrisk for Mississippi Valley

Hurricane Erin continues to track westward with its outer bands bringing heavy rainfall and gusty winds for Puerto Rico and US Virgin Islands. Life-threatening surf and rip currents are occurring and will spread across the Atlantic coasts this week. Meanwhile, heavy rainfall and possible flooding are in the forecast for upper Midwest through Monday. Heatrisk continues for the Mississippi Valley. Read More >

Current conditions at

KF6YUA Sebastopol (AR323)

Lat: 38.3803° N Lon: 122.8242° W Elev: 230.0 ft.

53°F

12°C

Humidity	92%
Wind Speed	ESE 0 MPH
Barometer	30.03 in (1016.93 mb)
Dewpoint	51°F (11°C)
Visibility	NA
Last update	18 Aug 12:08 AM PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Detailed forecast for

North Bay Interior Valleys

Rest Of Tonight

Mostly clear late in the evening then becoming partly cloudy. Patchy fog after midnight. Lows in the 40s to upper 50s. West winds 5 to 15 mph.

Monday

Partly cloudy in the morning then becoming sunny. Patchy fog in the morning. Highs in the upper 60s to mid 80s. West winds 5 to 10 mph increasing to 10 to 20 mph in the afternoon.

Monday Night

Mostly clear except patchy fog after midnight. Lows in the upper 40s to mid 50s. West winds 5 to 15 mph.

Tuesday

Partly cloudy in the morning then becoming sunny. Patchy fog in the morning. Highs in the lower 70s to mid 80s. West winds 5 to 15 mph.

Tuesday Night

Mostly clear. Lows in the 50s. West winds 5 to 15 mph.

Wednesday

Sunny. Highs in the mid 70s to lower 90s.

Wednesday Night Through Saturday Night

Mostly clear. Lows in the 50s to lower 60s. Highs in the upper 70s to lower 90s.

Sunday

Mostly cloudy in the morning then becoming sunny. Highs in the mid 70s to upper 80s.