Spokane, Washington – Unseasonably hot, dry air is set to grip Spokane this Thursday, July 17th, pushing temperatures into the 90s and raising the risk of heat-related illnesses for the area. Afternoon highs could challenge record territory by Friday, making this stretch the hottest so far this summer. Anyone traveling along US-2 or I-90 should prepare for intense sun and rising pavement temperatures during the late morning and afternoon hours.
According to the National Weather Service in Spokane, clear skies will dominate Thursday, with highs reaching near 93°F. Friday could be even hotter, peaking around 95°F under full sunshine. Heat will linger into the weekend, with Saturday expected to reach 90°F before a minor cool-down Sunday. No rain is in sight, and overnight lows will stay mild, offering little relief for outdoor workers or those without air conditioning.
Residents are urged to limit strenuous outdoor activity during peak sun (noon to 6 p.m.), drink extra water, and check on elderly neighbors. Vehicle interiors can heat dangerously fast; never leave children or pets unattended. With fire danger elevated, avoid parking on dry grass and obey all burn bans.
This pattern marks Spokane’s first significant heat event of the summer, following a relatively mild June. The hot streak is expected to persist into early next week, impacting outdoor recreation, area parks, and local utilities. Be sure to monitor updates if planning hiking or travel along highways like US-2 and I-90, as road surfaces can become slick from tire residue during extended heat.
Warnings remain in effect through Monday. More advisories are possible if the heat wave intensifies or extends.
Five-Day Forecast: Spokane, WA (Thursday, July 17 – Tuesday, July 22)
- Thursday: Sunny, high near 93°F. Light afternoon breeze.
- Friday: Sunny, high near 95°F. Hottest day of the week.
- Saturday: Mostly sunny, high near 90°F. Still hot.
- Sunday: Mostly sunny, high near 87°F. Slight relief.
- Monday: Mostly sunny, high near 87°F.
- Tuesday: 20% chance of showers. Partly sunny, high near 87°F.
