Big Lake, CA Weather Forecast & Current Conditions

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Big Lake, CA Weather Maps

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Big Lake Weather Map
UTC Time: 9/21/2026, 08:35
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Big Lake, CA

Tonight
Mostly Cloudy
45°
0%
Monday
Mostly Cloudy
75°/ 43° 24°/
0%
Tuesday
Sunny
73°/ 40° 23°/
0%
Wednesday
Sunny
73°/ 42° 23°/
0%
Thursday
Sunny
71°/ 41° 22°/
0%
Friday
Clear
65°18°
0%
Saturday
Clear
65°18°
0%
Sunday
Clear
65°18°
0%

Night: Mostly cloudy. Lows 45 to 55. Light winds.

Portola, CA

Tonight
Mostly Cloudy
44°
0%
Monday
Mostly Cloudy
76°/ 42° 24°/
0%
Tuesday
Sunny
77°/ 40° 25°/
0%
Wednesday
Sunny
79°/ 42° 26°/
0%
Thu-Thu Night
Cloudy
77°25°
0%
Friday
Cloudy
70°21°
0%
Saturday
Cloudy
70°21°
0%
Sunday
Cloudy
70°21°
0%

Night: Mostly cloudy. Lows 44 to 54. Light winds.

Day, CA

Tonight
Mostly Cloudy
45°
0%
Monday
Mostly Cloudy
75°/ 45° 24°/
0%
Tuesday
Sunny
75°/ 45° 24°/
0%
Wednesday
Sunny
75°/ 45° 24°/
0%
Thu Night
Rain
45°
N/A
Friday
Rain
65°/ 35° 18°/
N/A
Saturday
Cloudy
65°18°
0%
Sunday
Cloudy
65°18°
0%

Night: Partly cloudy early this evening then becoming mostly cloudy. Lows in the mid 40s to lower 50s. East winds around 5 mph.

Shasta Lake, CA

Tonight
Mostly Cloudy
55°13°
0%
Monday
Mostly Cloudy
83°/ 52° 28°/ 11°
0%
Tuesday
Sunny
80°/ 51° 27°/ 11°
0%
Wednesday
Sunny
80°/ 52° 27°/ 11°
0%
Thursday
Sunny
78°/ 50° 26°/ 10°
0%
Friday
Clear
73°23°
0%
Saturday
Clear
73°23°
0%
Sunday
Clear
73°23°
0%

Night: Mostly cloudy. Lows 55 to 65. Light winds.

Shasta County Foothills 1000-3000 ft, CA

Tonight
Mostly Cloudy
61°16°
0%
Monday
Mostly Cloudy
83°/ 57° 28°/ 14°
0%
Tuesday
Sunny
81°/ 57° 27°/ 14°
0%
Wednesday
Sunny
83°/ 56° 28°/ 13°
0%
Thu-Thu Night
Clear
81°27°
0%
Friday
Clear
75°24°
0%
Saturday
Clear
75°24°
0%
Sunday
Clear
75°24°
0%

Night: Mostly cloudy. Lows around 61. Light winds.

Mount Shasta, CA

Tonight
Mostly Cloudy
45°
0%
Monday
Cloudy
75°/ 42° 24°/
0%
Tuesday
Sunny
75°/ 42° 24°/
0%
Wednesday
Cloudy
72°/ 42° 22°/
0%
Thu Night-Fri
Rain
45°
N/A
Fri Night
Cloudy
35°
0%
Sat Night
Cloudy
35°
0%
Sunday
Cloudy
62°17°
0%

Night: Mostly cloudy this evening then becoming partly cloudy. Lows in the mid 40s to mid 50s. Light winds becoming northeast around 5 mph well after midnight.

Newell, CA

Tonight
Mostly Cloudy
45°
0%
Monday
Mostly Cloudy
80°/ 45° 27°/
0%
Tuesday
Sunny
75°/ 45° 24°/
0%
Wednesday
Cloudy
75°/ 45° 24°/
0%
Thu Night
Rain
45°
N/A
Friday
Rain
65°/ 35° 18°/
N/A
Saturday
Cloudy
65°18°
0%
Sunday
Cloudy
65°18°
0%

Night: Partly cloudy then becoming mostly cloudy in the late evening and early morning then becoming partly cloudy. Lows in the mid 40s to lower 50s. Northeast winds around 5 mph shifting to the south in the late evening and early morning, then shifting to the east well after midnight.

Lassen National Park, CA

Tonight
Mostly Cloudy
47°
0%
Monday
Mostly Cloudy
64°/ 44° 18°/
0%
Tuesday
Sunny
63°/ 42° 17°/
0%
Wednesday
Sunny
63°/ 43° 17°/
0%
Thursday
Sunny
61°/ 43° 16°/
0%
Friday
Clear
53°12°
0%
Saturday
Clear
53°12°
0%
Sunday
Clear
53°12°
0%

Night: Mostly cloudy. Lows 47 to 53. Light winds.

Shingletown, CA

Tonight
Mostly Cloudy
48°
0%
Monday
Mostly Cloudy
74°/ 45° 23°/
0%
Tuesday
Sunny
71°/ 44° 22°/
0%
Wednesday
Sunny
71°/ 45° 22°/
0%
Thursday
Sunny
69°/ 43° 21°/
0%
Friday
Clear
63°17°
0%
Saturday
Clear
63°17°
0%
Sunday
Clear
63°17°
0%

Night: Mostly cloudy. Lows 48 to 58. Light winds.

Paradise, CA

Tonight
Mostly Cloudy
60°16°
0%
Monday
Mostly Cloudy
77°/ 55° 25°/ 13°
0%
Tuesday
Sunny
77°/ 57° 25°/ 14°
0%
Wednesday
Sunny
81°/ 58° 27°/ 14°
0%
Thursday
Sunny
81°/ 58° 27°/ 14°
0%
Friday
Clear
74°23°
0%
Saturday
Clear
74°23°
0%
Sunday
Clear
74°23°
0%

Night: Mostly cloudy. Lows 60 to 68. Light winds.

Mineral, CA

Tonight
Mostly Cloudy
49°
0%
Monday
Mostly Cloudy
72°/ 46° 22°/
0%
Tuesday
Sunny
71°/ 45° 22°/
0%
Wednesday
Sunny
72°/ 47° 22°/
0%
Thursday
Sunny
70°/ 46° 21°/
0%
Friday
Clear
63°17°
0%
Saturday
Clear
63°17°
0%
Sunday
Clear
63°17°
0%

Night: Mostly cloudy. Lows 49 to 59. Light winds.

Redding, CA

Tonight
Mostly Cloudy
59°15°
0%
Monday
Mostly Cloudy
90°/ 56° 32°/ 13°
0%
Tuesday
Sunny
88°/ 56° 31°/ 13°
0%
Wednesday
Sunny
91°/ 57° 33°/ 14°
0%
Thu-Thu Night
Clear
89°32°
0%
Friday
Clear
85°29°
0%
Saturday
Clear
85°29°
0%
Sunday
Clear
85°29°
0%

Night: Mostly cloudy. Lows 59 to 67. Light winds.

Hilt, CA

Tonight
Cloudy
55°13°
0%
Monday
Mostly Cloudy
82°/ 55° 28°/ 13°
0%
Tuesday
Sunny
75°/ 45° 24°/
0%
Wednesday
Cloudy
75°24°
0%
Thursday
Cloudy
75°/ 45° 24°/
0%
Friday
Rain
62°/ 45° 17°/
N/A
Sat Night
Cloudy
45°
0%
Sunday
Cloudy
65°18°
0%

Night: Partly cloudy. Lows in the mid 50s. Northeast winds around 5 mph until well after midnight becoming light.

Altamont, OR

Tonight
Cloudy
42°
0%
Monday
Mostly Cloudy
75°/ 42° 24°/
0%
Tuesday
Sunny
72°/ 35° 22°/
0%
Wednesday
Cloudy
75°24°
0%
Thursday
Cloudy
75°/ 35° 24°/
0%
Fri Night
Rain
32°
N/A
Saturday
Cloudy
65°18°
0%
Sunday
Cloudy
65°18°
0%

Night: Partly cloudy. Lows in the lower 40s to lower 50s. Northeast winds around 5 mph.

Whiskeytown, CA

Tonight
Mostly Cloudy
58°14°
0%
Monday
Mostly Cloudy
83°/ 54° 28°/ 12°
0%
Tuesday
Sunny
81°/ 53° 27°/ 12°
0%
Wednesday
Sunny
81°/ 55° 27°/ 13°
0%
Thursday
Sunny
79°/ 52° 26°/ 11°
0%
Friday
Clear
74°23°
0%
Saturday
Clear
74°23°
0%
Sunday
Clear
74°23°
0%

Night: Mostly cloudy in the evening then becoming partly cloudy. Lows 58 to 68. Light winds.

Cedarville, CA

Tonight
Mostly Cloudy
48°
0%
Monday
Mostly Cloudy
81°/ 48° 27°/
0%
Tuesday
Cloudy
79°/ 46° 26°/
0%
Wednesday
Sunny
80°/ 48° 27°/
0%
Thu-Thu Night
Cloudy
79°26°
0%
Friday
Rain Showers
72°/ 40° 22°/
N/A
Saturday
Cloudy
40°
0%
Sunday
Cloudy
40°
0%

Night: Mostly cloudy. Lows 48 to 58. East winds around 10 mph in the evening becoming light.

Somes Bar, CA

Tonight
Mostly Cloudy
55°13°
0%
Monday
Mostly Cloudy
75°/ 55° 24°/ 13°
0%
Tuesday
Sunny
72°/ 45° 22°/
0%
Wednesday
Cloudy
72°22°
0%
Thursday
Cloudy
72°/ 45° 22°/
0%
Friday
Rain
62°/ 45° 17°/
N/A
Sat Night
Cloudy
45°
0%
Sunday
Cloudy
65°18°
0%

Night: Partly cloudy then becoming mostly cloudy late this evening then becoming partly cloudy. Lows in the mid 50s to lower 60s. North winds around 5 mph shifting to the east late this evening and overnight.

Red Bluff, CA

Tonight
Mostly Cloudy
59°15°
0%
Monday
Mostly Cloudy
88°/ 56° 31°/ 13°
0%
Tuesday
Sunny
87°/ 57° 31°/ 14°
0%
Wednesday
Sunny
89°/ 59° 32°/ 15°
0%
Thu-Thu Night
Clear
89°32°
0%
Friday
Clear
82°28°
0%
Saturday
Clear
82°28°
0%
Sunday
Clear
82°28°
0%

Night: Mostly cloudy. Lows 59 to 65. South winds up to 10 mph in the evening becoming light.

Adel, OR

Tonight
Cloudy
45°
0%
Monday
Mostly Cloudy
75°/ 45° 24°/
0%
Tuesday
Cloudy
72°/ 45° 22°/
0%
Wednesday
Cloudy
72°22°
0%
Thursday
Cloudy
72°/ 45° 22°/
0%
Friday
Rain
65°/ 32° 18°/
N/A
Saturday
Mostly Cloudy
55°/ 32° 13°/
0%

Night: Mostly clear until well after midnight then becoming partly cloudy. Lows in the mid 40s to lower 50s. Southeast winds 5 to 10 mph.

Crescent, OR

Tonight
Cloudy
42°
0%
Monday
Mostly Cloudy
75°/ 45° 24°/
0%
Tuesday
Sunny
75°/ 35° 24°/
0%
Wednesday
Cloudy
75°24°
0%
Thursday
Cloudy
75°/ 35° 24°/
0%
Fri Night
Rain
25°-4°
N/A
Saturday
Mostly Cloudy
55°/ 35° 13°/
0%

Night: Mostly clear early this evening then becoming partly cloudy. Lows in the lower 40s to lower 50s. East winds around 5 mph.

Names listed above may include county names.

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