Severe Weather and Heavy Rainfall in the Ohio Valley; Heat Continuing in the South and Southeast

Severe thunderstorms with damaging wind gusts will be possible from the mid-Mississippi Valley into parts of the Ohio Valley and central Appalachians tonight. Heavy rain associated with these storms may lead to considerable flash and urban flooding impacts across portions of the Ohio Valley. Mid-summer heat persists from the Central Plains to the Southeast. Read More >

Current conditions at

DIABLO GRANDE (DBLC1)

Lat: 37.32927°NLon: 121.29538°WElev: 1861.0ft.

78°F

26°C

Humidity	25%
Wind Speed	S 8 MPH
Barometer	NA
Dewpoint	39°F (4°C)
Visibility	NA
Heat Index	78°F (26°C)
Last update	11 Aug 10:00 PM PDT

More Information:

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

Extended Forecast for

15 Miles NE Mount Hamilton CA

Tonight
Low: 61 °F
Partly Cloudy
Wednesday
High: 81 °F
Patchy Smoke
then Mostly
Sunny
Wednesday Night
Low: 54 °F
Partly Cloudy
Thursday
High: 74 °F
Mostly Sunny
Thursday Night
Low: 49 °F
Mostly Clear
Friday
High: 74 °F
Sunny
Friday Night
Low: 50 °F
Clear
Saturday
High: 75 °F
Sunny
Saturday Night
Low: 52 °F
Mostly Clear

Detailed Forecast

Tonight

Partly cloudy, with a low around 61. Southwest wind around 5 mph.

Wednesday

Patchy smoke before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 81. Light and variable wind becoming south 5 to 7 mph in the afternoon.

Wednesday Night

Partly cloudy, with a low around 54. Southwest wind around 6 mph.

Thursday

Mostly sunny, with a high near 74. West southwest wind around 7 mph.

Thursday Night

Mostly clear, with a low around 49. Southwest wind around 7 mph.

Friday

Sunny, with a high near 74.

Friday Night

Clear, with a low around 50.

Saturday

Sunny, with a high near 75.