Weather Forecast for Pacific Northwest – September 17, 2025 | Outdoor Radio Network

From the Outdoor Radio Network Weather Center, here’s your forecast for the Pacific Northwest.

Today, look for an average high near 79 degrees Fahrenheit—a balmy afternoon warms the air. Temperatures will cool to around 57 degrees overnight under a calm and cool night sky. Mixed Clouds and Sun and Breezy conditions will prevail across the region, sweeping from damp beaches rising into mountain mists. The sun rises at 06:50 AM to kick off the day, setting at 07:16 PM to close things out. Expect some variation across the area—perhaps gusty winds or thicker clouds in spots—as is typical for the Pacific Northwest this time of year. This is the Outdoor Radio Network Weather Center, keeping you in the know—stay tuned for updates!

Issued by the Outdoor Radio Network Weather Center at 07:45 PM EST


City Forecasts

Seattle

Mixed Clouds and Sun and Breezy

High: 73°F | Low: 58°F

Sunrise: 06:50 AM | Sunset: 07:16 PM

Portland

Gray Skies and Breezy

High: 77°F | Low: 58°F

Sunrise: 06:52 AM | Sunset: 07:17 PM

Boise

Bright Sunshine and Breezy

High: 84°F | Low: 55°F

Sunrise: 07:27 AM | Sunset: 07:50 PM

San Francisco

Gray Skies and Windy

High: 81°F | Low: 55°F

Sunrise: 06:53 AM | Sunset: 07:14 PM

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