Temperatures will soar well into the triple digits in the San Diego County deserts Tuesday and the blazing conditions are not expected to let up until this weekend, according to the National Weather Service.
Gusty winds are expected Tuesday in the San Diego County mountains and deserts, plus light rain could fall tonight in coastal and inland valley areas, according to the National Weather Service.
A weak, low-pressure system moving inland Tuesday will cause temperatures to drop through Wednesday, then the mercury will gradually rise heading into the weekend, forecasters said.
The NWS issued a wind advisory that will be in effect from noon Tuesday to 5 a.m. Wednesday in the mountains and deserts.
Winds out of the west are expected to be between 20-30 mph, with gusts possibly reaching 45 mph near desert slopes and through mountain passes, forecasters said.
There is also a slight chance of light rain showers in coastal areas and the western valleys tonight, according to the NWS. Coastal areas have a 20% chance while the western valleys have a 30% chance.
Temperatures will reach well into the triple digits again Thursday in the San Diego County deserts, according to the National Weather Service. Conditions in the rest of the county will also remain warm, but will be slightly cooler than Wednesday.
The hottest temperatures of the week are expected Wednesday throughout San Diego County, but relief will arrive this weekend, according to the National Weather Service.
High pressure over Baja California will keep temperatures warm through Friday throughout the county, then temperatures will drop quickly and return to around seasonal average on Sunday, forecasters said.
A heat advisory is in effect until 9 p.m. Friday in the western valleys and an excessive heat watch will also last until 9 p.m. Friday in the deserts.
High temperatures Wednesday are forecast to reach 82 degrees near the coast, 90 inland, 96 in the western valleys, 95 in the mountains and 110 in the deserts.
The Water News Network is San Diego County’s source for water news and information.
