Cummins Lake, CA Weather Forecast & Current Conditions

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Cummins Lake, CA Weather Maps

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Cummins Lake Weather Map
UTC Time: 10/21/2026, 11:10
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Cummins Lake, CA

Today
Thunderstorms
65°/ 45° 18°/ 7°
70%
Thursday
Rain
55°/ 25° 13°/ -4°
60%
Friday
Cloudy
55°/ 22° 13°/ -6°
0%
Sat Night
Clear
25°-4°
0%
Tuesday
Clear
25°-4°
0%
Mon Night
Clear
25°-4°
0%
Tuesday
Cloudy
55°13°
0%

Day: Partly cloudy until early afternoon, then mostly cloudy with a slight chance of thunderstorms late this afternoon. Highs in the mid 60s to lower 70s. Northeast winds 5 to 10 mph shifting to the southeast this afternoon.

Night: Mostly cloudy. Chance of rain and slight chance of thunderstorms in the evening, then rain likely after midnight. Lows in the lower to mid 40s. East winds 5 to 10 mph shifting to the north after midnight. Chance of precipitation 70 percent.

Newell, CA

Today
Thunderstorms
65°/ 45° 18°/ 7°
60%
Thursday
Rain
55°/ 25° 13°/ -4°
60%
Friday
Sunny
55°/ 22° 13°/ -6°
0%
Sat Night
Clear
25°-4°
0%
Sun-Sun Night
Rain
60°16°
N/A
Monday
Sunny
55°/ 25° 13°/ -4°
0%
Tuesday
Cloudy
55°13°
0%

Day: Partly cloudy. Slight chance of rain and thunderstorms late this afternoon. Highs in the mid 60s to lower 70s. South winds around 5 mph shifting to the east this afternoon.

Night: Mostly cloudy. Slight chance of rain and thunderstorms in the evening, then rain likely after midnight. Lows in the lower to mid 40s. East winds around 5 mph shifting to the southeast after midnight, then shifting to the northwest well after midnight. Chance of precipitation 60 percent.

Altamont, OR

Tonight
Mostly Cloudy
32°0°
0%
Wednesday
Thunderstorms
65°/ 35° 18°/ 2°
30%
Thursday
Rain Showers
55°/ 22° 13°/ -6°
50%
Friday
Sunny
55°/ 22° 13°/ -6°
0%
Saturday
Sunny
55°/ 25° 13°/ -4°
0%
Sunday
Snow
55°/ 25° 13°/ -4°
N/A
Monday
Cloudy
55°/ 25° 13°/ -4°
0%
Tuesday
Cloudy
55°13°
0%

Night: Mostly cloudy. Lows in the lower 30s to lower 40s. Northwest winds around 5 mph shifting to the northeast late this evening and overnight.

Portola, CA

Today
Thunderstorms
61°/ 33° 16°/ 1°
N/A
Thursday
Rain
51°/ 26° 11°/ -3°
N/A
Friday
Cloudy
53°/ 17° 12°/ -8°
0%
Saturday
Clear
56°13°
0%
Tuesday
Clear
56°13°
0%
Mon Night
Clear
56°13°
0%
Tuesday
Cloudy
54°12°
0%

Day: Mostly cloudy. Slight chance of showers and thunderstorms in the afternoon. Highs 61 to 71. Light winds becoming southeast around 10 mph in the afternoon.

Night: Showers and slight chance of thunderstorms in the evening, then rain likely after midnight. Lows 33 to 43. Light winds.

Burney, CA

Today
Thunderstorms
62°/ 34° 17°/ 1°
N/A
Thursday
Thunderstorms
49°/ 26° 9°/ -3°
N/A
Friday
Sunny
51°/ 20° 11°/ -7°
0%
Saturday
Sunny
57°14°
0%
Sat Night
Clear
25°-4°
0%
Wednesday
Clear
25°-4°
0%
Thursday
Clear
25°-4°
0%
Tuesday
Clear
25°-4°
0%

Day: Mostly cloudy. A slight chance of showers and thunderstorms late in the afternoon. Highs 62 to 72. Light winds.

Night: Rain likely and a slight chance of thunderstorms in the evening, then rain likely after midnight. Lows 34 to 44. Light winds.

Crescent, OR

Tonight
Mostly Cloudy
32°0°
0%
Wednesday
Thunderstorms
65°/ 32° 18°/ 0°
30%
Thursday
Rain Showers
52°/ 22° 11°/ -6°
60%
Friday
Clear
52°11°
0%
Saturday
Clear
52°/ 22° 11°/ -6°
0%
Sunday
Snow
55°/ 22° 13°/ -6°
N/A
Monday
Cloudy
55°13°
0%
Tuesday
Cloudy
55°13°
0%

Night: Mostly cloudy. Lows in the lower 30s to lower 40s. Northeast winds around 5 mph.

Adel, OR

Tonight
Mostly Cloudy
32°0°
0%
Wednesday
Thunderstorms
65°/ 35° 18°/ 2°
30%
Thursday
Thunderstorms
55°/ 22° 13°/ -6°
70%
Fri-Fri Night
Clear
45°7°
0%
Saturday
Sunny
55°/ 25° 13°/ -4°
0%
Sunday
Snow
55°/ 25° 13°/ -4°
N/A
Monday
Cloudy
55°13°
0%
Tuesday
Cloudy
55°13°
0%

Night: Mostly cloudy. Lows in the lower 30s to lower 40s. Northeast winds around 5 mph shifting to the north well after midnight.

Cedarville, CA

Today
Thunderstorms
64°/ 38° 18°/ 3°
N/A
Thursday
Rain
54°/ 29° 12°/ -2°
N/A
Friday
Cloudy
54°/ 20° 12°/ -7°
0%
Saturday
Clear
55°13°
0%
Tuesday
Clear
55°13°
0%
Mon Night
Clear
55°13°
0%
Tuesday
Cloudy
59°15°
0%

Day: Mostly cloudy. Slight chance of showers and thunderstorms in the afternoon. Highs 64 to 74. Light winds becoming southeast around 10 mph in the afternoon.

Night: Showers and slight chance of thunderstorms in the evening, then rain likely after midnight. Lows 38 to 48. East winds around 10 mph in the evening becoming light.

Mt. Shasta, CA

Today
Thunderstorms
65°/ 35° 18°/ 2°
70%
Thursday
Rain
52°/ 25° 11°/ -4°
80%
Friday
Sunny
52°/ 25° 11°/ -4°
0%
Sat-Sat Night
Clear
65°18°
0%
Sunday
Sunny
55°13°
0%
Sun Night-Mon
Rain
25°-4°
N/A
Mon Night
Rain
32°0°
N/A
Tuesday
Cloudy
55°13°
0%

Day: Mostly cloudy until early afternoon, then partly cloudy with a chance of showers and slight chance of thunderstorms late this afternoon. Highs in the mid 60s to mid 70s. Northeast winds 5 to 10 mph shifting to the east this afternoon.

Night: Mostly cloudy. Chance of showers and slight chance of thunderstorms in the evening, then rain likely after midnight. Areas of fog through the night. Lows in the mid 30s to mid 40s. North winds 5 to 10 mph shifting to the south late in the evening and overnight. Chance of precipitation 70 percent.

Shasta Lake, CA

Today
Mostly Cloudy
69°/ 45° 21°/ 7°
0%
Thursday
Thunderstorms
57°/ 38° 14°/ 3°
N/A
Friday
Sunny
63°/ 38° 17°/ 3°
0%
Saturday
Sunny
66°/ 39° 19°/ 4°
0%
Sunday
Clear
64°18°
0%
Wednesday
Clear
64°18°
0%
Tuesday
Clear
64°18°
0%

Day: Mostly cloudy. Highs 69 to 79. North winds up to 10 mph in the morning becoming light.

Night: Mostly cloudy. A chance of rain in the evening, then rain showers likely and a slight chance of thunderstorms after midnight. Lows 45 to 55. Light winds.

Hilt, CA

Today
Rain
75°/ 42° 24°/ 6°
30%
Thursday
Rain
55°/ 35° 13°/ 2°
70%
Friday
Sunny
55°/ 35° 13°/ 2°
0%
Saturday
Clear
62°17°
0%
Sunday
Clear
62°/ 35° 17°/ 2°
0%
Monday
Cloudy
65°/ 32° 18°/ 0°
0%
Tuesday
Cloudy
65°18°
0%

Day: Mostly cloudy early this morning then becoming partly cloudy. Slight chance of rain late this afternoon. Highs in the lower to mid 70s. East winds around 5 mph.

Night: Mostly cloudy with a 30 percent chance of rain. Lows in the lower 40s to lower 50s. North winds around 5 mph shifting to the south late in the evening, then shifting to the east after midnight.

Shasta County Foothills 1000-3000 ft, CA

Today
Mostly Cloudy
69°/ 50° 21°/ 10°
0%
Thursday
Thunderstorms
58°/ 45° 14°/ 7°
N/A
Friday
Sunny
64°/ 40° 18°/ 4°
0%
Saturday
Sunny
68°/ 45° 20°/ 7°
0%
Sunday
Clear
65°18°
0%
Wednesday
Clear
65°18°
0%
Tuesday
Clear
65°18°
0%

Day: Mostly cloudy. Highs 69 to 76. Light winds.

Night: A chance of rain showers and a slight chance of thunderstorms in the evening, then rain showers likely and a slight chance of thunderstorms after midnight. Lows around 50. Light winds.

Medford, OR

Tonight
Mostly Cloudy
42°6°
0%
Wednesday
Cloudy
75°/ 45° 24°/ 7°
0%
Thursday
Rain Showers
65°/ 35° 18°/ 2°
N/A
Fri-Fri Night
Clear
55°13°
0%
Saturday
Cloudy
65°/ 35° 18°/ 2°
0%
Sun-Sun Night
Rain
65°18°
N/A
Monday
Cloudy
65°/ 35° 18°/ 2°
0%
Tuesday
Cloudy
65°18°
0%

Night: Mostly cloudy until well after midnight then becoming partly cloudy. Lows in the lower 40s to lower 50s. East winds around 5 mph.

Somes Bar, CA

Today
Rain
65°/ 45° 18°/ 7°
10%
Thursday
Rain
55°/ 32° 13°/ 0°
60%
Friday
Sunny
55°/ 32° 13°/ 0°
0%
Saturday
Sunny
62°/ 35° 17°/ 2°
0%
Sun Night
Rain
35°2°
N/A
Monday
Rain
55°/ 35° 13°/ 2°
N/A
Tuesday
Cloudy
55°13°
0%

Day: Mostly cloudy early this morning then becoming partly cloudy. Slight chance of rain late this afternoon. Highs in the mid 60s to mid 70s. Northeast winds 5 to 10 mph.

Night: Mostly cloudy with a 10 percent chance of rain. Lows in the mid 40s to lower 50s. North winds 5 to 10 mph shifting to the east late in the evening, then shifting to the north after midnight shifting to the southwest well after midnight.

Lassen National Park, CA

Today
Thunderstorms
51°/ 35° 11°/ 2°
N/A
Thursday
Thunderstorms
39°/ 27° 4°/ -3°
N/A
Friday
Sunny
42°/ 23° 6°/ -5°
0%
Saturday
Sunny
49°/ 26° 9°/ -3°
0%
Sunday
Clear
47°8°
0%
Wednesday
Clear
47°8°
0%
Tuesday
Clear
47°8°
0%

Day: Mostly cloudy. A chance of rain showers and a slight chance of thunderstorms late in the afternoon. Highs 51 to 61. East winds up to 10 mph.

Night: Rain and a slight chance of thunderstorms in the evening, then rain after midnight. Lows 35 to 41. Light winds.

Shingletown, CA

Today
Thunderstorms
61°/ 37° 16°/ 3°
N/A
Thursday
Thunderstorms
48°/ 30° 9°/ -1°
N/A
Friday
Sunny
53°/ 28° 12°/ -2°
0%
Saturday
Sunny
57°14°
0%
Sat Night
Clear
31°-1°
0%
Wednesday
Clear
31°-1°
0%
Thursday
Clear
31°-1°
0%
Tuesday
Clear
31°-1°
0%

Day: Mostly cloudy. A slight chance of showers and thunderstorms late in the afternoon. Highs 61 to 71. East winds up to 10 mph in the morning becoming light.

Night: Mostly cloudy. A chance of rain showers and a slight chance of thunderstorms in the evening, then rain showers likely and a slight chance of thunderstorms after midnight. Lows 37 to 47. Light winds.

Mineral, CA

Today
Thunderstorms
58°/ 37° 14°/ 3°
N/A
Thursday
Thunderstorms
46°/ 33° 8°/ 1°
N/A
Friday
Cloudy
54°/ 29° 12°/ -2°
0%
Saturday
Sunny
57°/ 30° 14°/ -1°
0%
Sunday
Clear
56°13°
0%
Wednesday
Clear
56°13°
0%
Tuesday
Clear
56°13°
0%

Day: Mostly cloudy. A chance of rain showers and a slight chance of thunderstorms late in the afternoon. Highs 58 to 68. Light winds.

Night: Rain showers likely and a slight chance of thunderstorms. Lows 37 to 47. Light winds.

Redding, CA

Today
Mostly Cloudy
77°/ 46° 25°/ 8°
0%
Thursday
Thunderstorms
67°/ 41° 19°/ 5°
N/A
Friday
Sunny
74°/ 40° 23°/ 4°
0%
Saturday
Sunny
75°/ 40° 24°/ 4°
0%
Sunday
Clear
74°23°
0%
Wednesday
Clear
74°23°
0%
Tuesday
Clear
74°23°
0%

Day: Mostly cloudy. Highs around 77. Light winds.

Night: Mostly cloudy. A chance of rain showers and a slight chance of thunderstorms in the evening, then rain showers likely and a slight chance of thunderstorms after midnight. Lows 46 to 56. Light winds.

Paradise, CA

Today
Thunderstorms
66°/ 48° 19°/ 9°
N/A
Thursday
Thunderstorms
57°/ 45° 14°/ 7°
N/A
Friday
Mostly Cloudy
64°/ 43° 18°/ 6°
0%
Saturday
Sunny
66°/ 44° 19°/ 7°
0%
Sunday
Clear
64°18°
0%
Wednesday
Clear
64°18°
0%
Tuesday
Clear
64°18°
0%

Day: Mostly cloudy. A slight chance of showers and thunderstorms late in the afternoon. Highs 66 to 74. East winds up to 10 mph in the morning becoming light. Gusts up to 20 mph.

Night: A chance of rain showers and a slight chance of thunderstorms in the evening, then rain showers likely and a slight chance of thunderstorms after midnight. Cooler. Lows 48 to 58. Light winds.

Crescent Lake, OR

Tonight
Mostly Cloudy
35°2°
0%
Wednesday
Cloudy
62°/ 35° 17°/ 2°
0%
Thursday
Rain Showers
55°/ 25° 13°/ -4°
30%
Fri-Fri Night
Clear
45°7°
0%
Saturday
Cloudy
52°/ 35° 11°/ 2°
0%
Sun Night-Mon
Snow
35°2°
N/A
Mon Night
Snow
25°-4°
N/A
Tuesday
Cloudy
52°11°
0%

Night: Mostly cloudy until well after midnight then becoming partly cloudy. Lows in the mid 30s to mid 40s. East winds 5 to 10 mph.

Names listed above may include county names.

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