Colusa County, CA Weather Forecast & Current Conditions

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Colusa County, CA Weather Maps

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Colusa County Weather Map
UTC Time: 10/6/2026, 14:10
Your Time:

Colusa County, CA

Today
Sunny
98°/ 61° 37°/ 16°
0%
Wednesday
Sunny
96°/ 60° 36°/ 16°
0%
Thursday
Sunny
96°/ 61° 36°/ 16°
0%
Friday
Sunny
95°/ 57° 35°/ 14°
0%
Sat Night Through Columbus Day
Clear
51°11°
0%

Day: Sunny. Highs around 98. Light winds becoming northeast up to 10 mph in the afternoon.

Night: Clear. Lows 61 to 71. Light winds.

West Glenn and Colusa Foothills 1000-3000 ft, CA

HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT FRIDAY
Today
Sunny
89°/ 62° 32°/ 17°
0%
Wednesday
Sunny
87°/ 62° 31°/ 17°
0%
Thursday
Sunny
88°/ 61° 31°/ 16°
0%
Friday
Sunny
87°/ 55° 31°/ 13°
0%
Sat Night Through Columbus Day
Clear
48°9°
0%

Day: Sunny. Highs 89 to 99. Northwest winds up to 10 mph shifting to the northeast in the afternoon.

Night: Clear. Lows 62 to 72. West winds up to 10 mph.

Colusa, CA

Today
Sunny
98°/ 61° 37°/ 16°
0%
Wednesday
Sunny
96°/ 59° 36°/ 15°
0%
Thursday
Sunny
96°/ 60° 36°/ 16°
0%
Friday
Sunny
95°/ 55° 35°/ 13°
0%
Sat Night
Clear
55°13°
0%
Sun Through Columbus Day
Clear
75°24°
0%

Day: Sunny. Highs around 98. Light winds.

Night: Clear. Lows around 61. Light winds.

Esparto, CA

Today
Sunny
99°/ 62° 37°/ 17°
0%
Wednesday
Sunny
97°/ 61° 36°/ 16°
0%
Thursday
Sunny
95°/ 62° 35°/ 17°
0%
Friday
Sunny
95°/ 53° 35°/ 12°
0%
Sat Night
Clear
53°12°
0%
Sun Through Columbus Day
Clear
76°24°
0%

Day: Sunny. Highs around 99. North winds up to 10 mph.

Night: Clear. Lows 62 to 70. Light winds.

Eastern Glenn County, CA

HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT FRIDAY
Today
Sunny
99°/ 60° 37°/ 16°
0%
Wednesday
Sunny
96°/ 59° 36°/ 15°
0%
Thursday
Sunny
97°/ 59° 36°/ 15°
0%
Friday
Sunny
96°/ 57° 36°/ 14°
0%
Sat Night Through Columbus Day
Clear
51°11°
0%

Day: Sunny. Highs around 99. Light winds.

Night: Clear. Lows around 60. Light winds.

Yuba City, CA

Today
Sunny
98°/ 59° 37°/ 15°
0%
Wednesday
Sunny
96°/ 58° 36°/ 14°
0%
Thursday
Sunny
94°/ 59° 34°/ 15°
0%
Friday
Sunny
95°/ 56° 35°/ 13°
0%
Sat Night Through Columbus Day
Clear
49°9°
0%

Day: Sunny. Highs around 98. Light winds.

Night: Clear. Lows 59 to 69. Light winds.

Willows, CA

Today
Sunny
99°/ 61° 37°/ 16°
0%
Wednesday
Sunny
96°/ 59° 36°/ 15°
0%
Thursday
Sunny
97°/ 60° 36°/ 16°
0%
Friday
Sunny
96°/ 59° 36°/ 15°
0%
Sat Night Through Columbus Day
Clear
53°12°
0%

Day: Sunny. Highs around 99. Northwest winds up to 10 mph shifting to the northeast in the afternoon.

Night: Clear. Patchy smoke after midnight. Lows 61 to 67. Light winds.

Woodland, CA

Today
Sunny
99°/ 61° 37°/ 16°
0%
Wednesday
Sunny
97°/ 60° 36°/ 16°
0%
Thursday
Sunny
96°/ 61° 36°/ 16°
0%
Friday
Sunny
90°/ 55° 32°/ 13°
0%
Sat Night
Clear
55°13°
0%
Sun Through Columbus Day
Clear
77°25°
0%

Day: Sunny. Highs around 99. Light winds.

Night: Clear. Lows around 61. Light winds.

Chico, CA

Today
Sunny
95°/ 61° 35°/ 16°
0%
Wednesday
Sunny
96°/ 59° 36°/ 15°
0%
Thursday
Sunny
94°/ 59° 34°/ 15°
0%
Friday
Sunny
95°/ 56° 35°/ 13°
0%
Sat Night Through Columbus Day
Clear
48°9°
0%

Day: Sunny. Highs 95 to 100. Light winds.

Night: Clear. Lows 61 to 71. Light winds.

North Bay Interior Mountains, CA

HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT THURSDAY
Today
Sunny
98°/ 70° 37°/ 21°
0%
Wednesday
Sunny
88°/ 65° 31°/ 18°
0%
Thursday
Sunny
88°/ 70° 31°/ 21°
0%
Friday
Sunny
92°/ 60° 33°/ 16°
0%
Sat Night Through Columbus Day
Clear
50°10°
0%

Day: Sunny. Highs in the 80s to upper 90s. North winds up to 5 mph...becoming west around 5 mph in the afternoon.

Night: Clear. Lows near 70. Northwest winds up to 5 mph in the evening...becoming light.

Glenn and Colusa Coast Range Above 3000 ft, CA

Today
Sunny
77°/ 62° 25°/ 17°
0%
Wednesday
Sunny
77°/ 61° 25°/ 16°
0%
Thursday
Sunny
77°/ 60° 25°/ 16°
0%
Friday
Sunny
75°/ 51° 24°/ 11°
0%
Sat Night Through Columbus Day
Clear
42°6°
0%

Day: Sunny. Highs 77 to 87. Light winds becoming east up to 10 mph in the afternoon.

Night: Clear. Lows 62 to 72. Northwest winds up to 10 mph.

North Bay Interior Valleys, CA

COASTAL FLOOD ADVISORY IN EFFECT UNTIL 1 PM PDT THURSDAY
HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT THURSDAY
Today
Sunny
85°/ 55° 29°/ 13°
0%
Wednesday
Sunny
80°/ 50° 27°/ 10°
0%
Thursday
Sunny
80°/ 50° 27°/ 10°
0%
Fri-Fri Night
Clear
75°24°
0%
Saturday
Cloudy
65°/ 55° 18°/ 13°
0%

Day: Sunny. Highs in the mid 80s to upper 90s. Southwest winds 5 to 10 mph.

Night: Mostly clear. Lows in the mid 50s to upper 60s. West winds 5 to 10 mph.

Lincoln, CA

Today
Sunny
99°/ 59° 37°/ 15°
0%
Wednesday
Sunny
98°/ 58° 37°/ 14°
0%
Thursday
Sunny
99°/ 59° 37°/ 15°
0%
Friday
Sunny
94°/ 56° 34°/ 13°
0%
Sat Night Through Columbus Day
Clear
48°9°
0%

Day: Sunny. Highs around 99. Light winds becoming west up to 10 mph in the afternoon.

Night: Clear. Lows 59 to 69. Light winds.

Paradise, CA

Today
Sunny
89°/ 65° 32°/ 18°
0%
Wednesday
Sunny
87°/ 64° 31°/ 18°
0%
Thursday
Sunny
88°/ 63° 31°/ 17°
0%
Friday
Sunny
87°/ 59° 31°/ 15°
0%
Sat Night Through Columbus Day
Clear
48°9°
0%

Day: Sunny. Highs 89 to 97. Northeast winds up to 10 mph with gusts to around 25 mph in the morning becoming light.

Night: Clear. Lows 65 to 75. Northeast winds up to 10 mph.

Auburn, CA

Today
Sunny
90°/ 60° 32°/ 16°
0%
Wednesday
Sunny
90°/ 60° 32°/ 16°
0%
Thursday
Sunny
90°/ 61° 32°/ 16°
0%
Friday
Sunny
88°/ 58° 31°/ 14°
0%
Saturday
Sunny
74°/ 46° 23°/ 8°
0%

Day: Sunny. Highs 90 to 96. East winds up to 10 mph in the morning becoming light.

Night: Clear. Lows 60 to 70. Light winds.

Red Bluff, CA

Today
Sunny
100°/ 61° 38°/ 16°
0%
Wednesday
Sunny
97°/ 59° 36°/ 15°
0%
Thursday
Sunny
98°/ 60° 37°/ 16°
0%
Friday
Sunny
96°/ 56° 36°/ 13°
0%
Sat Night Through Columbus Day
Clear
48°9°
0%

Day: Sunny. Highs around 100. North winds up to 10 mph.

Night: Clear. Patchy smoke after midnight. Lows 61 to 70. Light winds.

Fairfield, CA

HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT FRIDAY
Today
Sunny
99°/ 60° 37°/ 16°
0%
Wednesday
Sunny
97°/ 58° 36°/ 14°
0%
Thursday
Sunny
98°/ 60° 37°/ 16°
0%
Friday
Sunny
89°/ 58° 32°/ 14°
0%
Saturday
Sunny
78°/ 51° 26°/ 11°
0%

Day: Sunny. Highs around 99. West winds up to 10 mph.

Night: Clear. Lows 60 to 66. Southwest winds up to 10 mph.

Mineral, CA

Today
Sunny
78°/ 52° 26°/ 11°
0%
Wednesday
Sunny
78°/ 51° 26°/ 11°
0%
Thursday
Sunny
78°/ 51° 26°/ 11°
0%
Friday
Sunny
75°/ 46° 24°/ 8°
0%
Sat Night
Clear
36°2°
0%
Sun Through Columbus Day
Clear
53°12°
0%

Day: Sunny. Highs 78 to 88. Northeast winds up to 10 mph with gusts to around 20 mph in the morning becoming light.

Night: Clear. Lows 52 to 62. Light winds.

Sierra (Yuba-Placer) 3000-5000 ft, CA

Today
Sunny
82°/ 58° 28°/ 14°
0%
Wednesday
Sunny
81°/ 57° 27°/ 14°
0%
Thursday
Sunny
82°/ 57° 28°/ 14°
0%
Friday
Sunny
79°/ 53° 26°/ 12°
0%
Saturday
Sunny
65°/ 43° 18°/ 6°
0%
Sun Through Columbus Day
Clear
57°14°
0%

Day: Sunny. Highs 82 to 92. East winds up to 10 mph in the morning becoming light.

Night: Clear. Lows 58 to 68. Light winds.

Sonoma Coastal Range, CA

HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT THURSDAY
Today
Sunny
98°/ 65° 37°/ 18°
0%
Wednesday
Sunny
95°/ 62° 35°/ 17°
0%
Thursday
Sunny
95°/ 65° 35°/ 18°
0%
Fri-Fri Night
Clear
90°32°
0%
Sat Through Columbus Day
Clear
75°24°
0%

Day: Sunny. Highs in the upper 90s. Light winds...becoming west around 5 mph in the afternoon.

Night: Clear. Lows in the mid 60s. Light winds.

Names listed above may include county names.

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