7-Day Zone Forecast for Western Glenn and Colusa County Foothills Between 1000-3000 ft (Text-Only)
NWS Forecast for: Western Glenn and Colusa County Foothills Between 1000-3000 ft
Issued by: National Weather Service Sacramento, CA
Last Update: 202 PM PDT Thu Jun 11 2026




Tonight: Clear. Lows 66 to 76. North winds up to 10 mph.

Friday: Sunny. Highs 91 to 101. North winds up to 10 mph.

Friday Night: Clear. Lows 63 to 73. Southwest winds around 10 mph shifting to the northwest up to 10 mph after midnight. Gusts up to 20 mph.

Saturday: Sunny. Highs 90 to 100. North winds up to 10 mph shifting to the east around 10 mph in the afternoon.

Saturday Night: Clear. Lows 63 to 73. South winds around 10 mph with gusts to around 20 mph in the evening becoming light.

Sunday: Sunny. Highs 90 to 100.

Sunday Night: Clear. Lows 64 to 72.

Monday Through Wednesday Night: Clear. Highs 94 to 104. Lows 61 to 71.

Thursday: Sunny. Highs 85 to 93.







Zone Forecast: Western Glenn and Colusa County Foothills Between 1000-3000 ft

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