NWS Forecast Office San Diego, CA

Click a location below for detailed forecast.

Last Map Update: Tue, Oct 1, 2024 at 3:28:51 pm PDT

Watches, Warnings & Advisories

National Weather Service Los Angeles, CA

National Weather Service San Joaquin Valley, CA

Zoom Out

National Weather Service NWS Flagstaff, AZ

Excessive Heat Warning

Red Flag Warning

Heat Advisory

Small Craft Advisory

Marine Weather Statement

Air Quality Alert

Highs Wednesday

Highs Thursday

Highs Friday

Heat Hazards

High temperatures will be in the mid to upper 70s for the beaches, upper 70s to low 80s for the coast, upper 90s to low 100s for the San Diego Valleys, lower to mid 100s for the IE, mid 80s to mid 90s for the mountains below 6000ft (some areas below 5000 ft will reach 100), 106 to 112 for the lower desert and around 100 for the high desert.

High temperatures will be in the mid to upper 70s for the beaches, upper 70s to low 80s for the coast, mid to upper 90s for the San Diego Valleys, upper 90s to low100s for the IE, mid 80s to mid 90s for the mountains below 6000ft (some areas below 5000 ft will reach 100), 106 to 112 for the lower desert and around 100 for the high desert.

High temperatures will be in the mid to upper 70s for the beaches, upper 70s to low 80s for the coast, mid to upper 90s for the San Diego Valleys, upper 90s to low100s for the IE, mid 80s to mid 90s for the mountains below 6000ft (some areas below 5000 ft will reach 100 degrees), 106 to 111 for the lower desert and around 100 for the high desert.

Excessive Heat Warning for the valleys, IE and low deserts, Heat advisory for the mountains.

Text Product Selector (Selected product opens in current window)