
Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.
A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >
Berkeley Lab (LBNL1)
Lat: 37.8771°NLon: 122.2486°WElev: 888.0ft.NA
58°F
14°C
| Humidity | 60% |
| Wind Speed | WSW 1 MPH |
| Barometer | NA |
| Dewpoint | 44°F (7°C) |
| Visibility | NA |
| Last update | 10 Dec 12:30 PM PST |
Hercules CA
This Afternoon

High: 47 °F
Sunny
Tonight
Low: 43 °F
Mostly Clear
then Dense
FogThursday
High: 53 °F
Dense Fog
then SunnyThursday Night

Low: 42 °F
Mostly Clear
Friday

High: 53 °F
Mostly Sunny
Friday Night

Low: 42 °F
Mostly Clear
Saturday

High: 57 °F
Mostly Sunny
Saturday Night
Low: 43 °F
Mostly Clear
then Patchy
FogSunday

High: 58 °F
Partly Sunny
Detailed Forecast
Additional Forecasts and Information
ABOUT THIS FORECAST
38°N 122.27°W (Elev. 377 ft)


