San Diego's Weather Forecast for Tuesday, September 7, 2021: Heating up with Monsoon Moisture

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Posted at 5:46 AM, Sep 07, 2021
and last updated 2021-09-07 21:27:28-04

Heating up this week with above normal temperatures. The warmest temperatures will be for our inland communities back through our mountains.

High pressure will take over, suppressing the marine layer with fewer clouds on Wednesday and Thursday along the coast and valleys. Across the rest of the county, the heat will increase with higher humidity levels as monsoon moisture returns.

Thunderstorms will be possible in our mountains on Wednesday through Friday, the best chance will be in the mountains.

A heat advisory remains in effect in the mountains until Friday night. A heat advisory has been issued for our inland valleys and foothills Thursday at 10 am until 9pm.

This warming pattern will follow persists into the weekend, with slightly cooler conditions early next week.

Tuesday's Highs:
Coast: 74-81°
Inland: 85-97°
Mountains: 90-97°
Deserts: 105-110°

Follow ABC 10News Meteorologist Angelica Campos Twitter @10NewsCampos, Instagram and Facebook @Camposcrusher