Tomorrow | Weather | Fresno, California

Active Weather Warnings
Sunday, October 4, 2026
Hot Day
Day 102°
Night 66°
Precipitation 0 %
Wind 5 mph
UV Index (0 - 11+) 5
Weather Forecast History
Last Year's Weather on This Day (October 4, 2025)
Night

Day

75°

Night

52°

Wind

2 mph

Precipitation

2 %

Weather Alerts and Warnings for

Moderate Expected Likely

Heat Advisory

Heat Advisory issued October 3 at 5:34PM PDT until October 7 at 11:00PM PDT by NWS Hanford CA
Oct 3, 5:34 PM → Oct 7, 11:00 PM
WHAT: High temperatures up to 104 degrees expected with the
warmest temperatures will be located in the southern San Joaquin
Valley. Overnight lows between 70 and 75 degrees expected in the
Sierra Foothills where the thermal belt is strongest.

WHERE: San Joaquin Valley, Sierra Nevada foothills, and Coastal
West Hills.

WHEN: Until 11 PM PDT Wednesday.

IMPACTS: Hot temperatures may cause heat illnesses.

ADDITIONAL DETAILS: Moderate to major risk of heat-related
illnesses for much of the population, especially those without
effective cooling or hydration.
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Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
Updated: Oct 3, 7:51 PM Source: NWS Alert