Grass Valley, OR

Weather

As ofOct 22, 2026 9:06 PM

Current Temperature

47degrees Fahrenheit

Feels like:43°

Hi:52°Lo:34°

Cloudy

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Grass Valley, OR weather radar map

Feels like: 43°
Daily Rain: 0.17"
Dew point: 40°
Monthly Rain: 0"
Humidity: 76%
Avg. Wind: W 8 mph
Pressure: 29.85"
Wind Gust: 20 mph
Sunrise: 7:28 AM
Moon: Waxing Gibbous
Sunset: 6:06 PM
UV Index: 1 (Low)

Today
Hi
Sunny. Highs in the mid 50s to lower 60s. West wind 5 to 15 mph. Gusts up to 40 mph decreasing to 25 mph in the afternoon.
Tonight
Lo
Mostly clear. Areas of frost overnight. Lows in the upper 20s to mid 30s. Northwest wind 5 to 10 mph with gusts to around 20 mph in the evening, becoming light.

Grass Valley, OR 10-day weather forecast

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Air Quality Index: 22|Fair
Top Triggers:: pm25

View Today's Air Quality details for Grass Valley, OR

Pollen Count: 1.7|Low
Predominant Pollen:: Sagebrush/Sage

Grass Valley, OR Pollen forecast details

Closest strike in the last 30 minutes:631.8 miles

No Lightning Nearby

Grass Valley, OR real-time lightning alerts & live Map

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