Weeks Lake, CA Weather Forecast & Current Conditions

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Weeks Lake, CA Weather Maps

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Weeks Lake Weather Map
UTC Time: 9/26/2026, 22:29
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Weeks Lake, CA

Today
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Sunday
Cloudy
75°/ 48° 24°/ 9°
0%
Monday
Sunny
72°/ 60° 22°/ 16°
0%
Tuesday
Clear
92°33°
0%
Wed Night
Clear
92°33°
0%
Thursday
Clear
88°31°
0%
Friday
Clear
88°31°
0%

Day: Mostly cloudy. Highs in the upper 60s to mid 70s. Southwest winds around 5 mph.

Night: Mostly cloudy. Lows in the lower to mid 50s. Southwest winds up to 5 mph in the evening...becoming light.

North Bay Interior Valleys, CA

Today
Mostly Cloudy
60°/ 48° 16°/ 9°
0%
Sunday
Cloudy
60°/ 55° 16°/ 13°
0%
Monday
Cloudy
72°/ 50° 22°/ 10°
0%
Tuesday
Sunny
78°/ 62° 26°/ 17°
0%
Wednesday
Sunny
78°/ 62° 26°/ 17°
0%
Thursday
Cloudy
75°/ 62° 24°/ 17°
0%
Friday
Cloudy
75°24°
0%

Day: Mostly cloudy. Highs in the 60s to 70s. Southwest winds 5 to 10 mph.

Night: Mostly cloudy. Patchy fog after midnight. Lows in the upper 40s to mid 50s. Southwest winds 5 to 10 mph.

Esparto, CA

Tonight
Mostly Cloudy
52°11°
0%
Sunday
Mostly Cloudy
78°/ 51° 26°/ 11°
0%
Monday
Sunny
86°/ 58° 30°/ 14°
0%
Tuesday
Sunny
90°/ 58° 32°/ 14°
0%
Wednesday
Clear
89°32°
0%
Thursday
Clear
89°/ 58° 32°/ 14°
0%
Fri Night
Clear
58°14°
0%
Saturday
Sunny
91°33°
0%

Night: Mostly cloudy. Lows 52 to 58. Light winds.

W. Glenn/Colusa Foothills 1000-3000 ft, CA

Tonight
Mostly Cloudy
51°11°
0%
Sunday
Cloudy
69°/ 49° 21°/ 9°
0%
Monday
Sunny
76°/ 56° 24°/ 13°
0%
Tuesday
Sunny
83°/ 59° 28°/ 15°
0%
Wednesday
Clear
81°27°
0%
Thursday
Clear
81°/ 57° 27°/ 14°
0%
Friday
Clear
57°14°
0%
Saturday
Clear
57°14°
0%

Night: Mostly cloudy in the evening then clearing. Lows 51 to 59. Light winds.

Woodland, CA

Tonight
Mostly Cloudy
53°12°
0%
Sunday
Mostly Cloudy
76°/ 51° 24°/ 11°
0%
Monday
Cloudy
86°/ 57° 30°/ 14°
0%
Tuesday
Sunny
91°/ 58° 33°/ 14°
0%
Wed-Wed Night
Clear
91°33°
0%
Thursday
Clear
90°32°
0%
Fri Night
Clear
90°32°
0%
Saturday
Sunny
91°33°
0%

Night: Mostly cloudy. Lows around 53. Light winds.

Fairfield, CA

Tonight
Mostly Cloudy
55°13°
0%
Sunday
Mostly Cloudy
74°/ 53° 23°/ 12°
0%
Monday
Sunny
81°/ 55° 27°/ 13°
0%
Tuesday
Sunny
90°/ 60° 32°/ 16°
0%
Wed-Wed Night
Clear
92°33°
0%
Thursday
Clear
90°32°
0%
Friday
Clear
90°32°
0%
Saturday
Clear
90°32°
0%

Night: Mostly cloudy. Lows around 55. Southwest winds 10 to 15 mph with gusts to around 25 mph.

Williams, CA

Tonight
Mostly Cloudy
55°13°
0%
Sunday
Mostly Cloudy
78°/ 53° 26°/ 12°
0%
Monday
Sunny
85°/ 57° 29°/ 14°
0%
Tuesday
Sunny
91°/ 58° 33°/ 14°
0%
Wed-Wed Night
Clear
90°32°
0%
Thursday
Clear
89°32°
0%
Friday
Clear
89°32°
0%
Saturday
Clear
89°32°
0%

Night: Mostly cloudy. Lows around 55. Light winds.

Colusa, CA

Tonight
Mostly Cloudy
53°12°
0%
Sunday
Mostly Cloudy
78°/ 51° 26°/ 11°
0%
Monday
Sunny
85°/ 56° 29°/ 13°
0%
Tuesday
Sunny
91°/ 57° 33°/ 14°
0%
Wed-Wed Night
Clear
90°32°
0%
Thursday
Clear
89°32°
0%
Friday
Clear
89°32°
0%
Saturday
Clear
89°32°
0%

Night: Mostly cloudy. Lows around 53. Light winds.

Vallejo, CA

Tonight
Mostly Cloudy
56°13°
0%
Sunday
Mostly Cloudy
66°/ 54° 19°/ 12°
0%
Monday
Sunny
75°/ 57° 24°/ 14°
0%
Tuesday
Sunny
84°/ 59° 29°/ 15°
0%
Wed-Wed Night
Clear
84°29°
0%
Thursday
Clear
81°27°
0%
Friday
Clear
81°27°
0%
Saturday
Clear
81°27°
0%

Night: Mostly cloudy. Lows around 56. Southwest winds around 10 mph with gusts to around 20 mph.

Sonoma Coastal Range, CA

Today
Mostly Cloudy
72°/ 48° 22°/ 9°
0%
Sunday
Cloudy
72°/ 48° 22°/ 9°
0%
Monday
Sunny
78°/ 55° 26°/ 13°
0%
Tuesday
Clear
88°31°
0%
Wed Night
Clear
88°31°
0%
Thu-Thu Night
Clear
85°29°
0%
Friday
Cloudy
85°29°
0%

Day: Mostly cloudy. Highs in the lower 70s. West winds around 5 mph.

Night: Mostly cloudy in the evening then becoming partly cloudy. Lows in the upper 40s. Light winds.

Point Reyes National Seashore, CA

Today
Mostly Cloudy
60°/ 52° 16°/ 11°
0%
Sunday
Drizzle
58°/ 48° 14°/ 9°
0%
Monday
Drizzle
72°/ 55° 22°/ 13°
0%
Tuesday
Clear
78°26°
0%
Wed Night
Clear
78°26°
0%
Thursday
Cloudy
75°24°
0%
Friday
Cloudy
75°24°
0%

Day: Mostly cloudy. Highs in the 60s. West winds 5 to 10 mph.

Night: Mostly cloudy. A slight chance of drizzle. Lows in the lower 50s. West winds 5 to 10 mph.

Yuba City, CA

Tonight
Mostly Cloudy
52°11°
0%
Sunday
Mostly Cloudy
77°/ 51° 25°/ 11°
0%
Monday
Sunny
85°/ 54° 29°/ 12°
0%
Tuesday
Sunny
92°/ 56° 33°/ 13°
0%
Wednesday
Clear
90°32°
0%
Thursday
Clear
90°/ 55° 32°/ 13°
0%
Friday
Clear
55°13°
0%
Saturday
Clear
55°13°
0%

Night: Mostly cloudy. Lows 52 to 58. Light winds.

East Bay Interior Valleys, CA

Today
Sunny
78°/ 55° 26°/ 13°
0%
Sunday
Mostly Cloudy
70°/ 52° 21°/ 11°
0%
Monday
Cloudy
82°/ 55° 28°/ 13°
0%
Tuesday
Clear
92°33°
0%
Wed Night
Clear
92°33°
0%
Thursday
Clear
90°32°
0%
Friday
Clear
90°32°
0%

Day: Sunny. Highs in the upper 70s. West winds 5 to 10 mph.

Night: Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 50s. Southwest winds 5 to 10 mph.

Marin Coastal Range, CA

Today
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Sunday
Cloudy
65°/ 48° 18°/ 9°
0%
Monday
Cloudy
75°/ 55° 24°/ 13°
0%
Tuesday
Clear
85°29°
0%
Wed Night
Clear
85°29°
0%
Thursday
Cloudy
82°/ 55° 28°/ 13°
0%
Friday
Cloudy
82°28°
0%

Day: Mostly cloudy. Highs in the upper 60s. West winds around 5 mph.

Night: Mostly cloudy. Lows in the lower 50s. West winds 5 to 10 mph.

Lincoln, CA

Tonight
Mostly Cloudy
55°13°
0%
Sunday
Mostly Cloudy
76°/ 51° 24°/ 11°
0%
Monday
Cloudy
81°/ 56° 27°/ 13°
0%
Tuesday
Sunny
89°/ 56° 32°/ 13°
0%
Wed-Wed Night
Clear
91°33°
0%
Thursday
Clear
90°32°
0%
Fri Night
Clear
90°32°
0%
Saturday
Sunny
91°33°
0%

Night: Partly cloudy in the evening then becoming mostly cloudy. Lows around 55. Southwest winds up to 10 mph in the evening becoming light.

San Francisco Bay Shoreline, CA

Today
Cloudy
68°/ 55° 20°/ 13°
0%
Sunday
Mostly Cloudy
65°/ 55° 18°/ 13°
0%
Monday
Mostly Cloudy
70°/ 55° 21°/ 13°
0%
Tuesday
Sunny
80°/ 58° 27°/ 14°
0%
Wed-Wed Night
Clear
85°29°
0%
Thursday
Cloudy
82°/ 58° 28°/ 14°
0%
Friday
Cloudy
82°28°
0%

Day: Partly cloudy. Highs in the upper 60s to mid 70s. West winds 5 to 15 mph.

Night: Mostly cloudy. Lows in the mid 50s. West winds 5 to 15 mph.

Walnut Grove, CA

Tonight
Mostly Cloudy
53°12°
0%
Sunday
Mostly Cloudy
74°/ 50° 23°/ 10°
0%
Monday
Sunny
78°/ 54° 26°/ 12°
0%
Tuesday
Sunny
86°/ 56° 30°/ 13°
0%
Wed-Wed Night
Clear
90°32°
0%
Thursday
Clear
85°29°
0%
Fri Night
Clear
85°29°
0%
Saturday
Sunny
86°30°
0%

Night: Partly cloudy in the evening then becoming mostly cloudy. Lows 53 to 59. Southwest winds around 10 mph with gusts to around 20 mph.

San Francisco County, CA

Today
Mostly Cloudy
58°/ 58° 14°/ 14°
0%
Sunday
Drizzle
58°/ 55° 14°/ 13°
0%
Monday
Drizzle
72°/ 55° 22°/ 13°
0%
Tuesday
Clear
78°26°
0%
Wed Night
Clear
78°26°
0%
Thursday
Mostly Cloudy
65°/ 58° 18°/ 14°
0%

Day: Mostly cloudy. Highs in the upper 50s to mid 60s. West winds 5 to 15 mph.

Night: Mostly cloudy. A slight chance of drizzle. Lows in the upper 50s. West winds 5 to 15 mph.

San Joaquin County Delta, CA

Tonight
Mostly Cloudy
55°13°
0%
Sunday
Mostly Cloudy
77°/ 52° 25°/ 11°
0%
Monday
Sunny
80°/ 56° 27°/ 13°
0%
Tuesday
Sunny
88°/ 59° 31°/ 15°
0%
Wed-Wed Night
Clear
89°32°
0%
Thursday
Clear
87°31°
0%
Fri Night
Clear
87°31°
0%
Saturday
Sunny
88°31°
0%

Night: Mostly clear in the evening then becoming mostly cloudy. Lows around 55. West winds up to 10 mph.

East Bay Hills, CA

Today
Sunny
72°/ 52° 22°/ 11°
0%
Sunday
Mostly Cloudy
68°/ 48° 20°/ 9°
0%
Monday
Cloudy
78°/ 52° 26°/ 11°
0%
Tuesday
Clear
90°32°
0%
Wed Night
Clear
90°32°
0%
Thursday
Clear
88°31°
0%
Friday
Clear
88°31°
0%

Day: Sunny. Highs in the lower 70s. Southwest winds around 10 mph.

Night: Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 50s. Southwest winds 10 to 20 mph.

Names listed above may include county names.

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