Spokane Valley, Washington Weather:
Active Weather Warnings
Thursday, July 23, 2026
Hot Day
Day 104°
Night 68°
Precipitation 6 %
Wind 9 mph
UV Index (0 - 11+) 8
Weather Forecast History
Last Year's Weather on This Day (July 23, 2025)
Night

Day

86°

Night

57°

Wind

6 mph

Precipitation

1 %

Weather Alerts and Warnings for

Moderate Expected Likely

Heat Advisory

Heat Advisory issued July 20 at 9:21PM PDT until July 23 at 9:00PM PDT by NWS Spokane WA
Jul 21, 11:00 AM Jul 23, 9:00 PM
WHAT: Hot temperatures with daytime highs in the mid 90s to near
100 degrees Tuesday and upper 90s to low 100s Wednesday and
Thursday. This will pose a moderate to major risk of heat-related
illness.

WHERE: Portions of North and North Central Idaho and Central,
East Central, North Central, Northeast, and Southeast Washington.

WHEN: From 11 AM Tuesday to 9 PM PDT Thursday.

IMPACTS: Hot temperatures may cause heat illnesses.

ADDITIONAL DETAILS: Wednesday will likely be the hottest day with
widespread moderate and major HeatRisk. Moderate and locally major
HeatRisk continue into Thursday. Limited overnight relief expected
across the lower elevations Wednesday and Thursday mornings with
low temperatures in the mid 60s to mid 70s. Smoke from area
wildfires may end up affecting how hot high temperatures get.
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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: Jul 21, 5:26 AM Source: NWS Alert