Simas Lake, CA Weather Forecast & Current Conditions

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Simas Lake, CA Weather Maps

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Simas Lake Weather Map
UTC Time: 9/20/2026, 04:02
Your Time:

Simas Lake, CA

Tonight
Mostly Cloudy
55°13°
0%
Sunday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Monday
Mostly Cloudy
70°/ 55° 21°/ 13°
0%
Tuesday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Wed Night
Cloudy
58°14°
0%
Thu Night
Cloudy
58°14°
0%
Friday
Cloudy
78°26°
0%
Saturday
Cloudy
78°26°
0%

Night: Mostly cloudy. Patchy fog after midnight. Lows in the mid 50s. Southeast winds around 5 mph in the evening...becoming light.

Southern Monterey Bay and Big Sur Coast, CA

Tonight
Mostly Cloudy
55°13°
0%
Sunday
Mostly Cloudy
75°/ 50° 24°/ 10°
0%
Monday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Tuesday
Mostly Cloudy
68°/ 65° 20°/ 18°
0%
Wednesday
Cloudy
65°18°
0%
Thursday
Cloudy
65°/ 62° 18°/ 17°
0%
Friday
Cloudy
72°22°
0%
Saturday
Cloudy
72°22°
0%

Night: Mostly cloudy. Lows in the mid 50s. Northwest winds 5 to 10 mph.

Santa Cruz Mountains, CA

Tonight
Mostly Cloudy
55°13°
0%
Sunday
Mostly Cloudy
62°/ 55° 17°/ 13°
0%
Monday
Mostly Cloudy
75°/ 55° 24°/ 13°
0%
Tuesday
Mostly Cloudy
78°/ 50° 26°/ 10°
0%
Wed Night
Clear
68°20°
0%
Thu Night
Clear
68°20°
0%
Fri-Fri Night
Cloudy
85°29°
0%
Saturday
Cloudy
78°26°
0%

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

Santa Clara Valley...including San Jose, CA

Tonight
Mostly Cloudy
55°13°
0%
Sunday
Mostly Cloudy
75°/ 55° 24°/ 13°
0%
Monday
Mostly Cloudy
80°/ 55° 27°/ 13°
0%
Tuesday
Cloudy
78°/ 58° 26°/ 14°
0%
Wed Night
Clear
62°17°
0%
Thu Night
Clear
62°17°
0%
Friday
Cloudy
85°/ 58° 29°/ 14°
0%
Saturday
Cloudy
78°26°
0%

Night: Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 50s. Northwest winds 5 to 15 mph.

Northern Salinas Valley...Hollister Valley...and Carmel Valley, CA

Tonight
Mostly Cloudy
55°13°
0%
Sunday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Monday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Tuesday
Mostly Cloudy
78°/ 55° 26°/ 13°
0%
Wednesday
Cloudy
78°26°
0%
Thursday
Cloudy
78°/ 60° 26°/ 16°
0%
Friday
Cloudy
72°22°
0%
Saturday
Cloudy
72°22°
0%

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

Eastern Santa Clara Hills, CA

Tonight
Mostly Cloudy
65°18°
0%
Sunday
Mostly Cloudy
75°/ 62° 24°/ 17°
0%
Monday
Cloudy
75°/ 62° 24°/ 17°
0%
Tuesday
Sunny
78°/ 65° 26°/ 18°
0%
Wednesday
Clear
85°29°
0%
Thu Night
Clear
85°29°
0%
Fri-Fri Night
Clear
80°27°
0%
Saturday
Sunny
75°24°
0%

Night: Mostly clear in the evening then becoming mostly cloudy. Lows in the 50s to mid 60s. West winds around 5 mph.

San Francisco Bay Shoreline, CA

Tonight
Mostly Cloudy
58°14°
0%
Sunday
Mostly Cloudy
68°/ 58° 20°/ 14°
0%
Monday
Mostly Cloudy
68°/ 58° 20°/ 14°
0%
Tuesday
Mostly Cloudy
70°/ 60° 21°/ 16°
0%
Wed Night
Clear
60°16°
0%
Thursday
Cloudy
88°/ 62° 31°/ 17°
0%
Friday
Cloudy
82°/ 58° 28°/ 14°
0%
Saturday
Cloudy
78°26°
0%

Night: Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 50s. West winds 10 to 20 mph...becoming 5 to 10 mph after midnight.

Mountains of San Benito and Interior Monterey County including, CA

Tonight
Mostly Cloudy
55°13°
0%
Sunday
Mostly Cloudy
75°/ 62° 24°/ 17°
0%
Monday
Cloudy
72°/ 50° 22°/ 10°
0%
Tuesday
Sunny
75°/ 55° 24°/ 13°
0%
Wed Night
Clear
68°20°
0%
Thu Night
Clear
68°20°
0%
Fri-Fri Night
Clear
78°26°
0%
Saturday
Sunny
75°24°
0%

Night: Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 50s to lower 60s. North winds 5 to 10 mph in the evening...becoming light.

San Francisco Peninsula Coast, CA

Tonight
Mostly Cloudy
55°13°
0%
Sunday
Mostly Cloudy
65°/ 55° 18°/ 13°
0%
Monday
Mostly Cloudy
65°/ 50° 18°/ 10°
0%
Tuesday
Mostly Cloudy
65°/ 55° 18°/ 13°
0%
Wed Night
Cloudy
58°14°
0%
Thu Night
Cloudy
58°14°
0%
Friday
Mostly Cloudy
72°22°
0%
Saturday
Mostly Cloudy
72°22°
0%

Night: Mostly cloudy. Lows in the mid 50s. Northwest winds 5 to 10 mph.

East Bay Interior Valleys, CA

Tonight
Mostly Cloudy
58°14°
0%
Sunday
Mostly Cloudy
80°/ 58° 27°/ 14°
0%
Monday
Mostly Cloudy
78°/ 58° 26°/ 14°
0%
Tuesday
Cloudy
85°/ 58° 29°/ 14°
0%
Wednesday
Clear
95°35°
0%
Thu Night
Clear
95°35°
0%
Fri-Fri Night
Clear
88°31°
0%
Saturday
Sunny
82°28°
0%

Night: Mostly clear in the evening then becoming mostly cloudy. Lows in the upper 50s. Southwest winds 5 to 10 mph.

East Bay Hills, CA

Tonight
Mostly Cloudy
58°14°
0%
Sunday
Mostly Cloudy
75°/ 55° 24°/ 13°
0%
Monday
Cloudy
78°/ 55° 26°/ 13°
0%
Tuesday
Cloudy
78°/ 55° 26°/ 13°
0%
Wed Night
Clear
65°18°
0%
Thu Night
Clear
65°18°
0%
Fri-Fri Night
Clear
85°29°
0%
Saturday
Cloudy
78°26°
0%

Night: Mostly clear in the evening then becoming mostly cloudy. Lows in the upper 50s. Southwest winds 10 to 15 mph.

W. Stanislaus County Above 1000 ft & I-5, CA

Tonight
Clear
58°14°
0%
Sunday
Mostly Cloudy
82°/ 55° 28°/ 13°
0%
Monday
Cloudy
85°/ 58° 29°/ 14°
0%
Tuesday
Sunny
88°/ 58° 31°/ 14°
0%
Wednesday
Sunny
88°/ 62° 31°/ 17°
0%
Thu Night
Clear
63°17°
0%
Fri-Fri Night
Clear
88°31°
0%
Saturday
Sunny
83°28°
0%

Night: Mostly clear. Lows 58 to 64. Light winds.

Tracy, CA

Tonight
Cloudy
56°13°
0%
Sunday
Mostly Cloudy
83°/ 55° 28°/ 13°
0%
Monday
Cloudy
85°/ 55° 29°/ 13°
0%
Tuesday
Sunny
87°/ 57° 31°/ 14°
0%
Wednesday
Sunny
90°/ 61° 32°/ 16°
0%
Thu Night
Clear
62°17°
0%
Fri-Fri Night
Clear
90°32°
0%
Saturday
Sunny
85°29°
0%

Night: Clear in the evening then becoming partly cloudy. Lows 56 to 65. West winds up to 10 mph with gusts to around 20 mph.

Modesto, CA

Tonight
Cloudy
58°14°
0%
Sunday
Mostly Cloudy
85°/ 55° 29°/ 13°
0%
Monday
Cloudy
85°/ 58° 29°/ 14°
0%
Tuesday
Sunny
87°/ 59° 31°/ 15°
0%
Wednesday
Clear
93°34°
0%
Thu Night
Clear
93°34°
0%
Friday
Clear
89°32°
0%
Saturday
Clear
89°32°
0%

Night: Clear in the evening then becoming partly cloudy. Lows around 58. Light winds.

Santa Lucia Mountains and Los Padres National Forest, CA

Tonight
Mostly Cloudy
65°18°
0%
Sunday
Mostly Cloudy
68°/ 50° 20°/ 10°
0%
Monday
Cloudy
65°/ 50° 18°/ 10°
0%
Tuesday
Sunny
72°/ 55° 22°/ 13°
0%
Wed Night
Clear
62°17°
0%
Thu Night
Clear
62°17°
0%
Friday
Clear
72°22°
0%
Saturday
Clear
72°22°
0%

Night: Partly cloudy in the evening then becoming mostly cloudy. Lows in the 50s to mid 60s. North winds 5 to 10 mph.

Stockton, CA

Tonight
Cloudy
57°14°
0%
Sunday
Mostly Cloudy
84°/ 54° 29°/ 12°
0%
Monday
Cloudy
86°/ 54° 30°/ 12°
0%
Tuesday
Sunny
87°/ 58° 31°/ 14°
0%
Wednesday
Sunny
91°/ 62° 33°/ 17°
0%
Thu Night
Clear
63°17°
0%
Fri-Fri Night
Clear
91°33°
0%
Saturday
Sunny
86°30°
0%

Night: Clear in the evening then becoming partly cloudy. Lows around 57. Light winds.

San Francisco, CA

Tonight
Mostly Cloudy
58°14°
0%
Sunday
Mostly Cloudy
60°/ 58° 16°/ 14°
0%
Monday
Mostly Cloudy
60°/ 58° 16°/ 14°
0%
Tuesday
Mostly Cloudy
72°/ 58° 22°/ 14°
0%
Wednesday
Cloudy
58°14°
0%
Thursday
Cloudy
58°14°
0%
Fri Night
Cloudy
58°14°
0%
Saturday
Cloudy
72°22°
0%

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

Southern Salinas Valley...Arroyo Seco...and Lake San Antonio, CA

Tonight
Mostly Cloudy
55°13°
0%
Sunday
Mostly Cloudy
80°/ 52° 27°/ 11°
0%
Monday
Mostly Cloudy
82°/ 52° 28°/ 11°
0%
Tuesday
Cloudy
80°/ 55° 27°/ 13°
0%
Wednesday
Clear
90°32°
0%
Thu Night
Clear
90°32°
0%
Friday
Clear
88°31°
0%
Saturday
Clear
88°31°
0%

Night: Partly cloudy in the evening then becoming mostly cloudy. Patchy fog after midnight. Lows in the mid 50s. Northwest winds 5 to 15 mph.

San Joaquin County Delta, CA

Tonight
Cloudy
58°14°
0%
Sunday
Mostly Cloudy
82°/ 57° 28°/ 14°
0%
Monday
Cloudy
84°/ 56° 29°/ 13°
0%
Tuesday
Sunny
83°/ 57° 28°/ 14°
0%
Wednesday
Sunny
88°/ 61° 31°/ 16°
0%
Thursday
Clear
61°16°
0%
Fri Night
Clear
61°16°
0%
Saturday
Sunny
81°27°
0%

Night: Clear in the evening then becoming partly cloudy. Lows around 58. West winds up to 10 mph.

Point Reyes National Seashore, CA

Tonight
Mostly Cloudy
55°13°
0%
Sunday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Monday
Mostly Cloudy
60°/ 52° 16°/ 11°
0%
Tuesday
Mostly Cloudy
65°/ 55° 18°/ 13°
0%
Wednesday
Cloudy
78°26°
0%
Thursday
Cloudy
78°26°
0%
Fri Night
Cloudy
78°26°
0%
Saturday
Cloudy
68°20°
0%

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

Names listed above may include county names.

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