Posey Lake, CA Weather Forecast & Current Conditions

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Posey Lake, CA Weather Maps

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Posey Lake Weather Map
UTC Time: 11/3/2026, 05:12
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Posey Lake, CA Regional Weather

Expires:202611030600;;173179
ASUS46 KSTO 030510
RWRCA 

NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SACRAMENTO CA 
900 PM PST MON NOV 02 2026

NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.


CAZ011-012-071-030600-
SIERRA NEVADA MTNS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BLUE CANYON    CLOUDY    45  31  58 VRB5      30.22F                  
TRUCKEE        CLOUDY    36  36 100 CALM      30.25S                  
TAHOE VLY ARPT CLOUDY    38  34  85 CALM      30.25R                  
MAMMOTH LAKES  MOCLDY    30  25  80 CALM      30.29R                  
$$
  

SKY/WX - Weather  TMP - Temperature  DP - Dew Point  RH - Humidity
WIND - Wind Direction/Speed PRES - Barometric Pressure VSB - Visibility
WCI - Wind Chill Index E13G22 Wind - East Wind 13 mph/Gusts of 22 mph

Posey Lake, CA

Tonight
Mostly Cloudy
26°-3°
0%
Tuesday
Snow
49°/ 24° 9°/ -4°
N/A
Wednesday
Mostly Cloudy
49°/ 23° 9°/ -5°
0%
Thursday
Cloudy
53°/ 25° 12°/ -4°
0%
Friday
Cloudy
55°/ 27° 13°/ -3°
0%
Sat Night
Clear
27°-3°
0%
Sun-Sun Night
Cloudy
58°14°
0%
Monday
Mostly Cloudy
57°14°
0%

Night: Mostly cloudy. Lows 26 to 36. Southeast winds 10 to 15 mph.

Mineral, CA

Tonight
Mostly Cloudy
31°-1°
0%
Tuesday
Rain
41°/ 29° 5°/ -2°
N/A
Wednesday
Sunny
49°/ 30° 9°/ -1°
0%
Thursday
Sunny
54°/ 33° 12°/ 1°
0%
Friday
Sunny
57°/ 35° 14°/ 2°
0%
Sat Night-Sun
Clear
37°3°
0%
Sun Night-Mon
Cloudy
37°3°
0%

Night: Mostly cloudy in the evening then becoming mostly clear. Areas of frost after midnight. Widespread frost late in the night. Lows 31 to 41. Light winds. Gusts up to 25 mph after midnight.

Lassen National Park, CA

Tonight
Mostly Cloudy
31°-1°
0%
Tuesday
Snow
33°/ 28° 1°/ -2°
N/A
Wednesday
Sunny
41°/ 28° 5°/ -2°
0%
Thursday
Sunny
45°/ 31° 7°/ -1°
0%
Friday
Sunny
49°/ 32° 9°/ 0°
0%
Saturday
Clear
50°10°
0%
Sunday
Clear
50°10°
0%
Sun Night-Mon
Cloudy
34°1°
0%

Night: Mostly cloudy in the evening then becoming partly cloudy. Lows around 31. South winds up to 15 mph. Gusts up to 35 mph after midnight.

Burney, CA

Tonight
Mostly Cloudy
25°-4°
0%
Tuesday
Rain
42°/ 25° 6°/ -4°
N/A
Wednesday
Sunny
49°/ 25° 9°/ -4°
0%
Thursday
Sunny
52°/ 27° 11°/ -3°
0%
Friday
Sunny
56°/ 28° 13°/ -2°
0%
Saturday
Clear
59°15°
0%
Sunday
Clear
59°15°
0%
Sun Night-Mon
Cloudy
30°-1°
0%

Night: Mostly cloudy in the evening then becoming partly cloudy. Areas of frost after midnight. Widespread frost late in the night. Lows 25 to 35. Light winds. Gusts up to 20 mph after midnight.

Shingletown, CA

Tonight
Mostly Cloudy
30°-1°
0%
Tuesday
Rain
40°/ 28° 4°/ -2°
N/A
Wednesday
Sunny
48°/ 30° 9°/ -1°
0%
Thursday
Sunny
53°/ 33° 12°/ 1°
0%
Friday
Cloudy
57°/ 35° 14°/ 2°
0%
Saturday
Clear
58°14°
0%
Sunday
Clear
58°14°
0%
Sun Night-Mon
Cloudy
35°2°
0%

Night: Mostly cloudy in the evening then becoming partly cloudy. Areas of frost after midnight. Widespread frost late in the night. Lows 30 to 40. Light winds. Gusts up to 20 mph after midnight.

Paradise, CA

Tonight
Mostly Cloudy
42°6°
0%
Tuesday
Rain
50°/ 38° 10°/ 3°
N/A
Wednesday
Sunny
59°/ 42° 15°/ 6°
0%
Thursday
Sunny
63°/ 45° 17°/ 7°
0%
Friday
Sunny
66°/ 48° 19°/ 9°
0%
Sat Night
Clear
49°9°
0%
Sun Night
Clear
49°9°
0%
Monday
Cloudy
63°17°
0%

Night: Mostly cloudy in the evening then becoming mostly clear. Lows 42 to 52. Light winds.

Shasta County Foothills 1000-3000 ft, CA

Tonight
Mostly Cloudy
43°6°
0%
Tuesday
Rain
50°/ 40° 10°/ 4°
N/A
Wednesday
Sunny
59°/ 43° 15°/ 6°
0%
Thursday
Sunny
64°/ 47° 18°/ 8°
0%
Friday
Sunny
67°/ 49° 19°/ 9°
0%
Sat Night-Sun
Clear
49°9°
0%
Sun Night-Mon
Cloudy
49°9°
0%

Night: Mostly cloudy in the evening then becoming partly cloudy. Lows around 43. Light winds.

Shasta Lake, CA

Tonight
Mostly Cloudy
38°3°
0%
Tuesday
Rain
47°/ 36° 8°/ 2°
N/A
Wednesday
Sunny
57°/ 39° 14°/ 4°
0%
Thursday
Sunny
62°/ 41° 17°/ 5°
0%
Friday
Sunny
66°/ 43° 19°/ 6°
0%
Saturday
Clear
65°18°
0%
Sunday
Clear
65°18°
0%
Sun Night-Mon
Cloudy
42°6°
0%

Night: Mostly cloudy in the evening then becoming partly cloudy. Lows 38 to 48. Light winds.

Redding, CA

Tonight
Mostly Cloudy
41°5°
0%
Tuesday
Rain
57°/ 39° 14°/ 4°
N/A
Wednesday
Sunny
68°/ 40° 20°/ 4°
0%
Thursday
Sunny
73°/ 43° 23°/ 6°
0%
Friday
Sunny
75°/ 45° 24°/ 7°
0%
Sat Night
Clear
44°7°
0%
Sun Night
Clear
44°7°
0%
Monday
Cloudy
70°21°
0%

Night: Mostly cloudy in the evening then becoming partly cloudy. Lows 41 to 49. Light winds.

Chico, CA

Tonight
Mostly Cloudy
43°6°
0%
Tuesday
Rain
59°/ 43° 15°/ 6°
N/A
Wednesday
Sunny
69°/ 43° 21°/ 6°
0%
Thursday
Sunny
69°/ 44° 21°/ 7°
0%
Friday
Sunny
73°/ 45° 23°/ 7°
0%
Sat Night-Sun
Clear
46°8°
0%
Sun Night-Mon
Cloudy
46°8°
0%

Night: Mostly cloudy in the evening then clearing. Lows 43 to 52. Light winds.

Day, CA

Tonight
Mostly Cloudy
35°2°
0%
Tuesday
Snow
50°/ 35° 10°/ 2°
30%
Wednesday
Mostly Cloudy
55°/ 35° 13°/ 2°
0%
Thursday
Cloudy
55°/ 35° 13°/ 2°
0%
Friday
Cloudy
55°/ 35° 13°/ 2°
0%
Sat Night
Cloudy
35°2°
0%
Sun Night
Cloudy
35°2°
0%
Monday
Mostly Cloudy
55°13°
0%

Night: Mostly cloudy. Lows in the lower to mid 30s. Southeast winds 5 to 10 mph.

Red Bluff, CA

Tonight
Mostly Cloudy
42°6°
0%
Tuesday
Rain
57°/ 41° 14°/ 5°
N/A
Wednesday
Sunny
68°/ 42° 20°/ 6°
0%
Thursday
Sunny
73°/ 44° 23°/ 7°
0%
Friday
Sunny
75°/ 46° 24°/ 8°
0%
Sat Night
Clear
45°7°
0%
Sun Night
Clear
45°7°
0%
Monday
Cloudy
70°21°
0%

Night: Mostly cloudy in the evening then becoming partly cloudy. Lows 42 to 48. Light winds.

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

Tonight
Mostly Cloudy
37°3°
0%
Tuesday
Rain
47°/ 33° 8°/ 1°
N/A
Wednesday
Sunny
54°/ 36° 12°/ 2°
0%
Thursday
Sunny
58°/ 39° 14°/ 4°
0%
Friday
Sunny
62°/ 43° 17°/ 6°
0%
Sat Night-Sun
Clear
45°7°
0%
Sun Night-Mon
Cloudy
45°7°
0%

Night: Mostly cloudy in the evening then clearing. Lows 37 to 47. Light winds.

Eastern Glenn County, CA

Tonight
Mostly Cloudy
44°7°
0%
Tuesday
Rain
58°/ 44° 14°/ 7°
N/A
Wednesday
Sunny
70°/ 45° 21°/ 7°
0%
Thursday
Sunny
73°/ 46° 23°/ 8°
0%
Friday
Sunny
75°/ 46° 24°/ 8°
0%
Sat Night-Sun
Clear
47°8°
0%
Sun Night-Mon
Cloudy
47°8°
0%

Night: Mostly cloudy in the evening then clearing. Lows around 44. Light winds.

Auburn, CA

Tonight
Mostly Cloudy
42°6°
0%
Tuesday
Rain
54°/ 39° 12°/ 4°
N/A
Wednesday
Sunny
61°/ 41° 16°/ 5°
0%
Thursday
Sunny
64°/ 43° 18°/ 6°
0%
Friday
Sunny
66°/ 46° 19°/ 8°
0%
Sat Night-Sun
Clear
48°9°
0%
Sun Night-Mon
Cloudy
48°9°
0%

Night: Mostly cloudy in the evening then clearing. Lows 42 to 48. Light winds.

Blue Canyon, CA

Tonight
Mostly Cloudy
30°-1°
0%
Tuesday
Snow
40°/ 26° 4°/ -3°
N/A
Wednesday
Sunny
46°/ 29° 8°/ -2°
0%
Thursday
Sunny
50°/ 32° 10°/ 0°
0%
Friday
Sunny
53°/ 35° 12°/ 2°
0%
Sat Night-Sun
Clear
38°3°
0%
Sun Night-Mon
Cloudy
38°3°
0%

Night: Mostly cloudy in the evening then clearing. Lows 30 to 40. South winds up to 10 mph. Gusts up to 30 mph after midnight.

Whiskeytown, CA

Tonight
Mostly Cloudy
39°4°
0%
Tuesday
Rain
46°/ 37° 8°/ 3°
N/A
Wednesday
Sunny
58°/ 40° 14°/ 4°
0%
Thursday
Sunny
63°/ 42° 17°/ 6°
0%
Friday
Sunny
66°/ 46° 19°/ 8°
0%
Saturday
Clear
66°19°
0%
Sun Night
Clear
66°19°
0%
Monday
Cloudy
60°16°
0%

Night: Mostly cloudy in the evening then becoming partly cloudy. Lows 39 to 49. Light winds.

Willows, CA

Tonight
Mostly Cloudy
45°7°
0%
Tuesday
Rain
56°/ 45° 13°/ 7°
N/A
Wednesday
Sunny
68°/ 46° 20°/ 8°
0%
Thursday
Sunny
73°/ 49° 23°/ 9°
0%
Friday
Sunny
75°/ 46° 24°/ 8°
0%
Sat Night
Clear
50°10°
0%
Sun Night
Clear
50°10°
0%
Monday
Cloudy
71°22°
0%

Night: Mostly cloudy in the evening then clearing. Lows around 45. Light winds.

Mt. Shasta, CA

Tonight
Cloudy
25°-4°
0%
Tuesday
Snow
42°/ 25° 6°/ -4°
50%
Wednesday
Cloudy
52°/ 25° 11°/ -4°
0%
Thu-Thu Night
Clear
52°11°
0%
Friday
Cloudy
55°/ 32° 13°/ 0°
0%
Sat Night-Sun
Cloudy
35°2°
0%
Sun Night
Cloudy
32°0°
0%
Monday
Rain
52°11°
N/A

Night: Cloudy early this evening then becoming partly cloudy. Lows in the mid 20s to mid 30s. South winds 5 to 10 mph.

Sparks, NV

Tonight
Cloudy
29°-2°
0%
Tuesday
Snow
56°/ 26° 13°/ -3°
N/A
Wednesday
Cloudy
53°/ 28° 12°/ -2°
0%
Thursday
Cloudy
56°/ 28° 13°/ -2°
0%
Friday
Cloudy
58°/ 31° 14°/ -1°
0%
Sat Night
Clear
31°-1°
0%
Sun-Sun Night
Cloudy
65°18°
0%
Monday
Mostly Cloudy
63°17°
0%

Night: Cloudy in the evening then becoming partly cloudy. Lows 29 to 39. Light winds.

Names listed above may include county names.

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