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Hazardous Weather Conditions

Extreme Heat Warning until March 20, 08:00 PM PDT

Current conditions at

ACTON (ATNC1)

Lat: 34.44639°NLon: 118.1968°WElev: 2600.0ft.

92°F

33°C

Humidity	16%
Wind Speed	NE 5 MPH
Barometer	NA
Dewpoint	40°F (4°C)
Visibility	NA
Heat Index	88°F (31°C)
Last update	18 Mar 02:54 PM PDT

More Information:

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

Extended Forecast for

13 Miles NNW Mount Wilson CA

Extreme Heat Warning March 18, 03:50pm until March 20, 08:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning March 18, 03:50pm until March 20, 08:00pm
NOW until 8:00pm Fri
Extreme Heat Warning
This Afternoon
High: 80 °F
Sunny
Tonight
Low: 67 °F
Clear
Thursday
High: 81 °F
Sunny
Thursday Night
Low: 68 °F
Clear
Friday
High: 81 °F
Sunny then
Sunny and
Breezy
Friday Night
Low: 64 °F
Clear
Saturday
High: 75 °F
Sunny
Saturday Night
Low: 60 °F
Partly Cloudy

Detailed Forecast

This Afternoon

Sunny, with a high near 80. West wind around 10 mph, with gusts as high as 15 mph.

Tonight

Clear, with a low around 67. West wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 15 mph.

Thursday

Sunny, with a high near 81. North northeast wind 5 to 15 mph becoming southwest in the afternoon.

Thursday Night

Clear, with a low around 68. West wind 5 to 10 mph becoming east after midnight.

Friday

Sunny, with a high near 81. Breezy, with an east northeast wind 5 to 10 mph becoming southwest 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph.

Friday Night

Clear, with a low around 64.

Saturday

Sunny, with a high near 75.

Saturday Night

Partly cloudy, with a low around 60.

Sunday

Sunny, with a high near 73.

Sunday Night

Clear, with a low around 63.

Monday

Sunny, with a high near 73.