Spokane, WA – Drivers and early risers around Spokane should prepare for patchy frost early Wednesday, with temperatures near 34°F before a steady warm-up brings highs into the upper 60s by afternoon.
According to the National Weather Service, the last widespread frost of the week will develop before 8 a.m. Wednesday, particularly in outlying areas and low-lying valleys. Light north winds and clear skies will contribute to the chill, but temperatures are expected to rebound quickly—reaching 67°F under sunny conditions by midday.
Calmer, warmer weather will continue through Thursday and Friday, with highs climbing to 73°F and 72°F, respectively. While Thursday remains dry and mostly clear, a 30% chance of showers returns Friday night into the weekend, potentially affecting outdoor plans across Spokane County and the Palouse.
Residents in areas like Airway Heights, Spokane Valley, and Liberty Lake can expect ideal spring conditions for midweek activities, though gardeners are advised to hold off on planting sensitive crops until the frost risk fully passes.
Wednesday marks the final frost threat of the week, with overnight lows staying above 40°F starting Thursday night. More updates will follow if rain chances increase into the weekend.
