Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Current conditions at

SAC NWR (NWRC1)

Lat: 39.41722°NLon: 122.1825°WElev: 120.0ft.

87°F

31°C

Humidity	36%
Wind Speed	SE 10 MPH
Barometer	NA
Dewpoint	57°F (14°C)
Visibility	NA
Heat Index	86°F (30°C)
Last update	27 Aug 07:29 PM PDT

More Information:

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

Extended Forecast for

8 Miles ENE Williams CASimilar City Names

Tonight
Low: 65 °F
Mostly Cloudy
Friday
High: 89 °F
Slight Chance
Rain then
Partly Sunny
Friday Night
Low: 57 °F
Decreasing
Clouds
Saturday
High: 91 °F
Sunny
Saturday Night
Low: 57 °F
Clear
Sunday
High: 90 °F
Sunny
Sunday Night
Low: 55 °F
Clear
Monday
High: 87 °F
Sunny
Monday Night
Low: 52 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly cloudy, with a low around 65. South southeast wind around 6 mph.

Friday

A 20 percent chance of rain before 11am. Partly sunny, with a high near 89. Light south southeast wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 21 mph.

Friday Night

Mostly cloudy, then gradually becoming clear, with a low around 57. South southeast wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 21 mph.

Saturday

Sunny, with a high near 91. Calm wind becoming south southeast around 6 mph in the afternoon.

Saturday Night

Clear, with a low around 57. South southeast wind 5 to 7 mph becoming calm after midnight.

Sunday

Sunny, with a high near 90.

Sunday Night

Clear, with a low around 55.

Monday

Sunny, with a high near 87.

Monday Night

Mostly clear, with a low around 52.