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Hazardous Weather Conditions

Heat Advisory until June 18, 08:00 PM PDT

Current conditions at

DW5256 La Mesa (D5256)

Lat: 32.7663°NLon: 117.01335°WElev: 659.0ft.

84°F

29°C

Humidity	48%
Wind Speed	WSW 1 MPH
Barometer	29.8 in (1009.14 mb)
Dewpoint	62°F (17°C)
Visibility	NA
Heat Index	85°F (29°C)
Last update	17 Jun 01:35 PM PDT

More Information:

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

Extended Forecast for

Spring Valley CA

Heat Advisory June 17, 02:00pm until June 18, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory June 17, 02:00pm until June 18, 08:00pm
NOW until 8:00pm Wed
Heat Advisory
This Afternoon
High: 86 °F
Sunny
Tonight
Low: 60 °F
Mostly Clear
Wednesday
High: 85 °F
Sunny
Wednesday Night
Low: 59 °F
Increasing
Clouds
Juneteenth
High: 80 °F
Patchy Fog
then Sunny
Thursday Night
Low: 59 °F
Partly Cloudy
Friday
High: 76 °F
Patchy Fog
then Sunny
Friday Night
Low: 58 °F
Increasing
Clouds

Detailed Forecast

This Afternoon

Sunny, with a high near 86. Southwest wind around 10 mph.

Tonight

Mostly clear, with a low around 60. Southwest wind around 5 mph.

Wednesday

Sunny, with a high near 85. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

Wednesday Night

Increasing clouds, with a low around 59. Southwest wind 5 to 10 mph becoming light after midnight.

Juneteenth

Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 80. Light southwest wind becoming west 5 to 10 mph in the afternoon.

Thursday Night

Partly cloudy, with a low around 59.

Friday

Patchy fog before 11am. Otherwise, mostly sunny, with a high near 76.

Friday Night

Increasing clouds, with a low around 58.

Saturday

Mostly cloudy, then gradually becoming sunny, with a high near 73.

Saturday Night

Partly cloudy, with a low around 57.

Sunday

Mostly sunny, with a high near 74.