Grassy Lake, CA Weather Forecast & Current Conditions

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Grassy Lake, CA Weather Maps

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Grassy Lake Weather Map
UTC Time: 10/16/2026, 04:50
Your Time:

Grassy Lake, CA

Tonight
Clear
33°1°
0%
Friday
Sunny
73°/ 35° 23°/ 2°
0%
Saturday
Sunny
68°/ 33° 20°/ 1°
0%
Sunday
Sunny
65°/ 28° 18°/ -2°
0%
Monday
Sunny
52°/ 26° 11°/ -3°
0%
Tuesday
Snow
48°/ 27° 9°/ -3°
N/A
Wednesday
Rain
50°10°
N/A
Thursday
Rain
50°10°
N/A

Night: Clear. Lows 33 to 43. East winds 10 to 15 mph with gusts to around 35 mph.

Lassen National Park, CA

Tonight
Clear
37°3°
0%
Friday
Sunny
61°/ 38° 16°/ 3°
0%
Saturday
Sunny
58°/ 36° 14°/ 2°
0%
Sunday
Sunny
54°/ 30° 12°/ -1°
0%
Monday
Sunny
43°/ 25° 6°/ -4°
0%
Tuesday
Snow
37°/ 29° 3°/ -2°
N/A
Wednesday
Snow
39°/ 29° 4°/ -2°
N/A
Thursday
Snow
39°4°
N/A

Night: Clear. Lows 37 to 45. Southeast winds 10 to 20 mph with gusts to around 40 mph.

Shingletown, CA

Tonight
Clear
42°6°
0%
Friday
Sunny
73°/ 41° 23°/ 5°
0%
Saturday
Sunny
67°/ 39° 19°/ 4°
0%
Sunday
Sunny
63°/ 33° 17°/ 1°
0%
Monday
Sunny
50°/ 29° 10°/ -2°
0%
Tue Night
Rain
30°-1°
N/A
Wednesday
Rain
50°10°
N/A
Thursday
Rain
50°10°
N/A

Night: Clear. Lows 42 to 52. East winds 10 to 15 mph with gusts to around 30 mph.

Mineral, CA

Tonight
Clear
42°6°
0%
Friday
Sunny
71°/ 40° 22°/ 4°
0%
Saturday
Sunny
67°/ 39° 19°/ 4°
0%
Sunday
Sunny
63°/ 35° 17°/ 2°
0%
Monday
Sunny
52°/ 30° 11°/ -1°
0%
Tuesday
Snow
47°/ 31° 8°/ -1°
N/A
Wed Night
Rain
31°-1°
N/A
Thursday
Rain
48°9°
N/A

Night: Clear. Lows 42 to 52. Northeast winds 10 to 15 mph with gusts to around 40 mph.

Portola, CA

Tonight
Clear
31°-1°
0%
Friday
Sunny
68°/ 32° 20°/ 0°
0%
Saturday
Sunny
69°/ 29° 21°/ -2°
0%
Sunday
Sunny
68°/ 28° 20°/ -2°
0%
Monday
Cloudy
60°/ 26° 16°/ -3°
0%
Tuesday
Rain Showers
26°-3°
N/A
Wednesday
Rain Showers
26°/ 25° -3°/ -4°
N/A

Night: Clear. Lows 31 to 41. East winds 10 to 15 mph with gusts up to 35 mph.

Shasta Lake, CA

Tonight
Clear
51°11°
0%
Friday
Sunny
82°/ 48° 28°/ 9°
0%
Saturday
Sunny
76°/ 46° 24°/ 8°
0%
Sunday
Sunny
70°/ 40° 21°/ 4°
0%
Monday
Sunny
57°/ 38° 14°/ 3°
0%
Tuesday
Mostly Cloudy
58°/ 39° 14°/ 4°
0%
Wed Night-Thu
Rain
38°3°
N/A

Night: Clear. Lows 51 to 61. Northeast winds around 10 mph with gusts to around 25 mph.

Shasta County Foothills 1000-3000 ft, CA

Tonight
Clear
53°12°
0%
Friday
Sunny
83°/ 55° 28°/ 13°
0%
Saturday
Sunny
78°/ 52° 26°/ 11°
0%
Sunday
Sunny
73°/ 44° 23°/ 7°
0%
Monday
Sunny
60°/ 41° 16°/ 5°
0%
Tue Night
Clear
42°6°
0%
Wednesday
Clear
42°6°
0%
Thursday
Clear
42°6°
0%

Night: Clear. Lows 53 to 61. East winds up to 10 mph with gusts to around 30 mph.

Paradise, CA

Tonight
Clear
59°15°
0%
Friday
Sunny
83°/ 55° 28°/ 13°
0%
Saturday
Sunny
77°/ 54° 25°/ 12°
0%
Sunday
Sunny
73°/ 45° 23°/ 7°
0%
Monday
Sunny
60°/ 42° 16°/ 6°
0%
Tue Night
Rain
43°6°
N/A
Wed-Wed Night
Rain
60°16°
N/A
Thursday
Sunny
59°15°
0%

Night: Clear. Lows 59 to 69. Northeast winds 10 to 15 mph with gusts to around 35 mph.

Day, CA

Tonight
Clear
35°2°
0%
Friday
Sunny
72°/ 35° 22°/ 2°
0%
Saturday
Sunny
75°/ 35° 24°/ 2°
0%
Sun-Sun Night
Clear
65°18°
0%
Monday
Cloudy
55°/ 35° 13°/ 2°
0%
Tuesday
Snow
55°/ 35° 13°/ 2°
N/A
Wed-Wed Night
Snow
55°13°
N/A
Thursday
Snow
55°13°
N/A

Night: Clear. Lows in the mid 30s to lower 40s. East winds 5 to 10 mph.

Redding, CA

Tonight
Clear
53°12°
0%
Friday
Sunny
92°/ 52° 33°/ 11°
0%
Saturday
Sunny
87°/ 52° 31°/ 11°
0%
Sunday
Sunny
81°/ 45° 27°/ 7°
0%
Monday
Sunny
68°/ 45° 20°/ 7°
0%
Tuesday
Mostly Cloudy
69°/ 44° 21°/ 7°
0%
Wednesday
Clear
44°7°
0%
Thursday
Clear
44°7°
0%

Night: Clear. Lows 53 to 63. North winds up to 10 mph with gusts to around 25 mph.

Mt. Shasta, CA

Tonight
Clear
42°6°
0%
Friday
Sunny
75°/ 42° 24°/ 6°
0%
Saturday
Sunny
72°/ 35° 22°/ 2°
0%
Sunday
Sunny
62°/ 32° 17°/ 0°
0%
Monday
Cloudy
52°/ 25° 11°/ -4°
0%
Tuesday
Snow
45°/ 25° 7°/ -4°
N/A
Wednesday
Cloudy
52°/ 25° 11°/ -4°
0%

Night: Clear. Lows in the lower 40s to lower 50s. East winds 5 to 10 mph.

Red Bluff, CA

Tonight
Clear
55°13°
0%
Friday
Sunny
90°/ 53° 32°/ 12°
0%
Saturday
Sunny
86°/ 52° 30°/ 11°
0%
Sunday
Sunny
80°/ 46° 27°/ 8°
0%
Monday
Sunny
68°/ 46° 20°/ 8°
0%
Tuesday
Rain
68°/ 47° 20°/ 8°
N/A
Wednesday
Clear
70°21°
0%
Thursday
Clear
70°21°
0%

Night: Clear. Lows 55 to 65. North winds around 10 mph with gusts to around 25 mph.

Whiskeytown, CA

Tonight
Clear
53°12°
0%
Friday
Sunny
82°/ 51° 28°/ 11°
0%
Saturday
Sunny
78°/ 49° 26°/ 9°
0%
Sunday
Sunny
71°/ 41° 22°/ 5°
0%
Monday
Sunny
59°/ 40° 15°/ 4°
0%
Tuesday
Rain
58°/ 41° 14°/ 5°
N/A
Wednesday
Clear
41°5°
0%
Thursday
Clear
41°5°
0%

Night: Clear. Lows 53 to 63. North winds up to 10 mph with gusts to around 20 mph.

Chico, CA

Tonight
Clear
57°14°
0%
Friday
Sunny
90°/ 52° 32°/ 11°
0%
Saturday
Sunny
86°/ 52° 30°/ 11°
0%
Sunday
Sunny
82°/ 46° 28°/ 8°
0%
Monday
Sunny
69°/ 47° 21°/ 8°
0%
Tuesday
Rain
68°/ 46° 20°/ 8°
N/A
Wednesday
Sunny
66°/ 45° 19°/ 7°
0%
Thursday
Sunny
68°20°
0%

Night: Clear. Lows 57 to 67. North winds up to 10 mph with gusts to around 30 mph.

Newell, CA

Tonight
Clear
35°2°
0%
Friday
Sunny
75°/ 35° 24°/ 2°
0%
Saturday
Sunny
75°/ 35° 24°/ 2°
0%
Sunday
Sunny
75°/ 32° 24°/ 0°
0%
Monday
Cloudy
55°/ 35° 13°/ 2°
0%
Tue Night-Wed
Rain
35°2°
N/A
Wed Night
Cloudy
35°2°
0%
Thursday
Rain
55°13°
N/A

Night: Clear. Lows in the mid 30s to lower 40s. East winds 5 to 10 mph.

Hilt, CA

Tonight
Clear
45°7°
0%
Friday
Sunny
75°/ 45° 24°/ 7°
0%
Saturday
Sunny
72°/ 45° 22°/ 7°
0%
Sun-Sun Night
Clear
72°22°
0%
Monday
Mostly Cloudy
55°/ 35° 13°/ 2°
0%
Tuesday
Rain
52°/ 35° 11°/ 2°
N/A
Wed Night
Clear
35°2°
0%
Thursday
Rain
55°13°
N/A

Night: Clear. Lows in the lower to mid 40s. East winds 5 to 10 mph.

Eastern Glenn County, CA

Tonight
Clear
57°14°
0%
Friday
Sunny
90°/ 53° 32°/ 12°
0%
Saturday
Sunny
86°/ 53° 30°/ 12°
0%
Sunday
Sunny
82°/ 47° 28°/ 8°
0%
Monday
Sunny
69°/ 49° 21°/ 9°
0%
Tuesday
Rain
68°/ 49° 20°/ 9°
N/A
Wednesday
Clear
70°21°
0%
Thursday
Clear
70°21°
0%

Night: Clear. Lows around 57. North winds around 10 mph with gusts to around 30 mph.

Cedarville, CA

Tonight
Clear
31°-1°
0%
Friday
Sunny
67°/ 35° 19°/ 2°
0%
Saturday
Sunny
70°/ 34° 21°/ 1°
0%
Sunday
Sunny
69°/ 33° 21°/ 1°
0%
Monday
Cloudy
63°/ 31° 17°/ -1°
0%
Tuesday
Rain Showers
52°11°
N/A
Wednesday
Rain Showers
52°/ 29° 11°/ -2°
N/A

Night: Clear. Lows 31 to 41. Northeast winds 10 to 15 mph.

Willows, CA

Tonight
Clear
58°14°
0%
Friday
Sunny
90°/ 55° 32°/ 13°
0%
Saturday
Sunny
86°/ 54° 30°/ 12°
0%
Sunday
Sunny
82°/ 48° 28°/ 9°
0%
Monday
Sunny
68°/ 50° 20°/ 10°
0%
Tue Night
Rain
50°10°
N/A
Wednesday
Clear
70°21°
0%
Thursday
Clear
70°21°
0%

Night: Clear. Lows 58 to 64. Northwest winds 10 to 15 mph with gusts to around 25 mph.

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

Tonight
Clear
53°12°
0%
Friday
Sunny
78°/ 49° 26°/ 9°
0%
Saturday
Sunny
72°/ 48° 22°/ 9°
0%
Sunday
Sunny
67°/ 43° 19°/ 6°
0%
Monday
Sunny
57°/ 38° 14°/ 3°
0%
Tuesday
Rain
51°11°
N/A
Wednesday
Rain
51°/ 36° 11°/ 2°
N/A
Thursday
Rain
51°11°
N/A

Night: Clear. Lows 53 to 63. East winds 10 to 15 mph with gusts to around 45 mph.

Names listed above may include county names.

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