Simi Valley, CA Weather Forecast & Current Conditions

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Simi Valley, CA Weather Maps

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Simi Valley Weather Map
UTC Time: 10/22/2026, 18:35
Your Time:

Simi Valley, CA

Today
Thunderstorms
68°/ 50° 20°/ 10°
20%
Friday
Cloudy
68°/ 48° 20°/ 9°
0%
Saturday
Sunny
75°/ 55° 24°/ 13°
0%
Sunday
Sunny
75°/ 55° 24°/ 13°
0%
Monday
Sunny
78°/ 55° 26°/ 13°
0%
Tuesday
Sunny
75°/ 55° 24°/ 13°
0%
Wednesday
Cloudy
75°24°
0%

Day: Showers with a slight chance of thunderstorms in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Highs in the mid to upper 60s.

Night: Mostly cloudy with a 20 percent chance of showers in the evening, becoming partly cloudy after midnight. Lows around 50.

Northridge, CA

Today
Thunderstorms
70°/ 55° 21°/ 13°
30%
Friday
Cloudy
75°/ 55° 24°/ 13°
0%
Saturday
Sunny
75°/ 55° 24°/ 13°
0%
Sunday
Sunny
80°/ 55° 27°/ 13°
0%
Monday
Sunny
78°/ 55° 26°/ 13°
0%
Tuesday
Sunny
80°/ 55° 27°/ 13°
0%
Wednesday
Cloudy
75°24°
0%

Day: Showers with a slight chance of thunderstorms. Highs around 70.

Night: Mostly cloudy. A chance of showers in the evening, then a slight chance of showers after midnight. Lows in the lower to mid 50s. Chance of precipitation 30 percent.

Westlake Village, CA

Today
Thunderstorms
68°/ 45° 20°/ 7°
30%
Friday
Cloudy
75°/ 45° 24°/ 7°
0%
Saturday
Sunny
75°/ 48° 24°/ 9°
0%
Sunday
Sunny
78°/ 48° 26°/ 9°
0%
Monday
Sunny
80°/ 48° 27°/ 9°
0%
Tuesday
Sunny
80°/ 48° 27°/ 9°
0%
Wednesday
Cloudy
75°24°
0%

Day: Showers with a slight chance of thunderstorms in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Highs in the mid to upper 60s.

Night: Mostly cloudy with a chance of showers in the evening, becoming partly cloudy with a slight chance of showers after midnight. Lows in the mid 40s to mid 50s. Chance of precipitation 30 percent.

Fillmore, CA

Today
Thunderstorms
60°/ 45° 16°/ 7°
20%
Friday
Cloudy
68°/ 48° 20°/ 9°
0%
Saturday
Sunny
80°/ 48° 27°/ 9°
0%
Sunday
Sunny
75°/ 50° 24°/ 10°
0%
Monday
Sunny
75°/ 50° 24°/ 10°
0%
Tuesday
Sunny
75°/ 50° 24°/ 10°
0%
Wednesday
Cloudy
70°21°
0%

Day: Showers with a slight chance of thunderstorms in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Highs in the 60s.

Night: Partly cloudy. A 20 percent chance of showers in the evening. Lows in the mid 40s to mid 50s.

Oat Mountain, CA

Today
Thunderstorms
58°/ 45° 14°/ 7°
20%
Friday
Cloudy
65°/ 48° 18°/ 9°
0%
Saturday
Sunny
68°/ 55° 20°/ 13°
0%
Sunday
Sunny
68°/ 55° 20°/ 13°
0%
Monday
Sunny
80°/ 55° 27°/ 13°
0%
Tuesday
Sunny
68°/ 55° 20°/ 13°
0%
Wednesday
Cloudy
68°20°
0%

Day: Showers likely in the morning then showers. a slight chance of thunderstorms. Highs in the upper 50s to mid 60s. Southwest winds around 15 mph in the afternoon.

Night: Mostly cloudy. A 20 percent chance of showers in the evening. Lows in the mid 40s to around 50.

Lake Castaic, CA

Today
Thunderstorms
65°/ 50° 18°/ 10°
20%
Friday
Cloudy
72°/ 50° 22°/ 10°
0%
Saturday
Sunny
75°/ 48° 24°/ 9°
0%
Sunday
Sunny
75°/ 55° 24°/ 13°
0%
Monday
Sunny
80°/ 55° 27°/ 13°
0%
Tuesday
Sunny
78°/ 55° 26°/ 13°
0%
Wednesday
Cloudy
78°26°
0%

Day: Showers likely in the morning then showers. a slight chance of thunderstorms. Highs in the mid 60s. Southwest winds 10 to 20 mph in the afternoon.

Night: Mostly cloudy. A 20 percent chance of showers in the evening. Lows around 50.

Topanga, CA

Today
Thunderstorms
70°/ 48° 21°/ 9°
40%
Friday
Cloudy
65°/ 45° 18°/ 7°
0%
Saturday
Sunny
68°/ 48° 20°/ 9°
0%
Sunday
Sunny
80°/ 55° 27°/ 13°
0%
Monday
Sunny
75°/ 55° 24°/ 13°
0%
Tuesday
Sunny
78°/ 55° 26°/ 13°
0%
Wednesday
Cloudy
75°24°
0%

Day: Showers with a slight chance of thunderstorms in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Some thunderstorms may produce heavy rainfall. Highs in the 60s to around 70.

Night: Mostly cloudy with a 40 percent chance of showers. Lows in the upper 40s to mid 50s.

Camarillo, CA

Today
Thunderstorms
65°/ 55° 18°/ 13°
30%
Friday
Sunny
70°/ 55° 21°/ 13°
0%
Saturday
Sunny
75°/ 55° 24°/ 13°
0%
Sunday
Sunny
75°/ 55° 24°/ 13°
0%
Monday
Sunny
78°/ 55° 26°/ 13°
0%
Tuesday
Cloudy
78°/ 55° 26°/ 13°
0%
Wednesday
Mostly Cloudy
75°24°
0%

Day: Showers with a slight chance of thunderstorms in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Highs in the mid 60s.

Night: Mostly cloudy with a 30 percent chance of showers in the evening, becoming partly cloudy after midnight. Lows in the lower to mid 50s.

Malibu, CA

Today
Thunderstorms
68°/ 55° 20°/ 13°
40%
Friday
Cloudy
70°/ 58° 21°/ 14°
0%
Saturday
Sunny
75°/ 60° 24°/ 16°
0%
Sunday
Sunny
75°/ 58° 24°/ 14°
0%
Monday
Sunny
78°/ 58° 26°/ 14°
0%
Tuesday
Cloudy
75°/ 58° 24°/ 14°
0%
Wednesday
Mostly Cloudy
75°24°
0%

Day: Showers with a slight chance of thunderstorms in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Some thunderstorms may produce heavy rainfall. Highs in the mid to upper 60s. Southwest winds around 15 mph in the afternoon.

Night: Mostly cloudy with a 40 percent chance of showers. Lows in the mid 50s to around 60.

Oxnard, CA

Today
Thunderstorms
68°/ 55° 20°/ 13°
40%
Friday
Cloudy
65°/ 58° 18°/ 14°
0%
Saturday
Sunny
68°/ 55° 20°/ 13°
0%
Sunday
Sunny
75°/ 55° 24°/ 13°
0%
Monday
Cloudy
70°/ 55° 21°/ 13°
0%
Tuesday
Cloudy
75°/ 55° 24°/ 13°
0%
Wednesday
Mostly Cloudy
68°20°
0%

Day: Showers with a slight chance of thunderstorms in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Highs in the mid to upper 60s.

Night: Mostly cloudy with a 40 percent chance of showers in the evening, becoming partly cloudy after midnight. Lows in the lower to mid 50s.

Burbank, CA

Today
Thunderstorms
65°/ 48° 18°/ 9°
40%
Friday
Cloudy
68°/ 55° 20°/ 13°
0%
Saturday
Sunny
75°/ 55° 24°/ 13°
0%
Sunday
Sunny
75°/ 55° 24°/ 13°
0%
Monday
Sunny
75°/ 58° 24°/ 14°
0%
Tuesday
Sunny
75°/ 55° 24°/ 13°
0%
Wednesday
Cloudy
75°24°
0%

Day: Showers with a slight chance of thunderstorms. Highs in the mid 60s to around 70.

Night: Mostly cloudy. A 40 percent chance of showers in the evening. Lows in the upper 40s to mid 50s.

Rose Valley, CA

Today
Thunderstorms
58°/ 28° 14°/ -2°
N/A
Friday
Cloudy
65°/ 45° 18°/ 7°
0%
Saturday
Sunny
68°/ 48° 20°/ 9°
0%
Sunday
Sunny
80°/ 48° 27°/ 9°
0%
Monday
Sunny
80°/ 48° 27°/ 9°
0%
Tuesday
Sunny
65°/ 48° 18°/ 9°
0%
Wednesday
Cloudy
68°20°
0%

Day: A chance of snow showers early in the morning. Rain showers likely with a slight chance of thunderstorms through the day. A slight chance of snow showers in the morning. No snow accumulation. Highs from the upper 50s to mid 60s at low elevations to the upper 40s to mid 50s at high elevations.

Night: Mostly cloudy with a slight chance of rain showers in the evening, becoming partly cloudy after midnight. Lows in the 40s to around 50 except the upper 20s to mid 30s colder valleys and slopes.

LAX, CA

Today
Thunderstorms
65°/ 60° 18°/ 16°
50%
Friday
Sunny
70°/ 58° 21°/ 14°
0%
Saturday
Sunny
75°/ 60° 24°/ 16°
0%
Sunday
Sunny
78°/ 62° 26°/ 17°
0%
Monday
Cloudy
75°/ 62° 24°/ 17°
0%
Tuesday
Cloudy
75°/ 62° 24°/ 17°
0%
Wednesday
Mostly Cloudy
78°26°
0%

Day: Showers with a slight chance of thunderstorms. Highs in the mid 60s to around 70. Southwest winds around 15 mph in the afternoon.

Night: Mostly cloudy with a 50 percent chance of showers. Lows around 60.

Beverly Hills, CA

Today
Thunderstorms
70°/ 58° 21°/ 14°
50%
Friday
Sunny
72°/ 55° 22°/ 13°
0%
Saturday
Sunny
75°/ 60° 24°/ 16°
0%
Sunday
Sunny
80°/ 60° 27°/ 16°
0%
Monday
Cloudy
80°/ 60° 27°/ 16°
0%
Tuesday
Cloudy
80°/ 60° 27°/ 16°
0%
Wednesday
Mostly Cloudy
78°26°
0%

Day: Showers with a slight chance of thunderstorms. Highs around 70.

Night: Mostly cloudy with a 50 percent chance of showers. Lows in the mid to upper 50s.

Acton, CA

Today
Thunderstorms
58°/ 50° 14°/ 10°
N/A
Friday
Cloudy
65°/ 50° 18°/ 10°
0%
Saturday
Sunny
68°/ 45° 20°/ 7°
0%
Sunday
Sunny
68°/ 48° 20°/ 9°
0%
Monday
Sunny
70°/ 48° 21°/ 9°
0%
Tuesday
Sunny
68°/ 48° 20°/ 9°
0%
Wednesday
Cloudy
68°20°
0%

Day: Showers likely in the morning then showers. a slight chance of thunderstorms. Highs from the upper 50s to mid 60s at low elevations to the upper 40s to mid 50s at high elevations. Southwest winds 15 to 25 mph.

Night: Mostly cloudy. A slight chance of showers in the evening. Lows in the 40s to around 50. Southwest winds around 15 mph.

Oak View, CA

Today
Thunderstorms
70°/ 50° 21°/ 10°
20%
Friday
Cloudy
75°/ 50° 24°/ 10°
0%
Saturday
Sunny
78°/ 55° 26°/ 13°
0%
Sunday
Sunny
80°/ 55° 27°/ 13°
0%
Monday
Sunny
82°/ 55° 28°/ 13°
0%
Tuesday
Sunny
80°/ 55° 27°/ 13°
0%
Wednesday
Cloudy
78°26°
0%

Day: Showers with a slight chance of thunderstorms in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Highs around 70.

Night: Partly cloudy with a 20 percent chance of showers in the evening, becoming mostly clear after midnight. Lows around 50.

East Los Angeles, CA

Today
Thunderstorms
65°/ 55° 18°/ 13°
30%
Friday
Cloudy
68°/ 55° 20°/ 13°
0%
Saturday
Sunny
75°/ 58° 24°/ 14°
0%
Sunday
Sunny
75°/ 60° 24°/ 16°
0%
Monday
Sunny
80°/ 60° 27°/ 16°
0%
Tuesday
Sunny
80°/ 60° 27°/ 16°
0%
Wednesday
Cloudy
75°24°
0%

Day: Showers with a slight chance of thunderstorms. Highs in the mid 60s to around 70.

Night: Mostly cloudy. A 30 percent chance of showers in the evening. Lows in the lower to mid 50s.

Meiners Oaks, CA

Today
Thunderstorms
70°/ 48° 21°/ 9°
20%
Friday
Cloudy
68°/ 48° 20°/ 9°
0%
Saturday
Sunny
70°/ 55° 21°/ 13°
0%
Sunday
Sunny
80°/ 55° 27°/ 13°
0%
Monday
Sunny
75°/ 55° 24°/ 13°
0%
Tuesday
Cloudy
75°/ 55° 24°/ 13°
0%
Wednesday
Cloudy
70°21°
0%

Day: Showers with a slight chance of thunderstorms in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Highs in the 60s to around 70.

Night: Mostly cloudy with a 20 percent chance of showers in the evening, becoming partly cloudy after midnight. Lows in the upper 40s to mid 50s.

Tejon Pass, CA

Today
Thunderstorms
58°/ 50° 14°/ 10°
N/A
Friday
Sunny
65°/ 52° 18°/ 11°
0%
Saturday
Sunny
68°/ 45° 20°/ 7°
0%
Sunday
Sunny
75°/ 45° 24°/ 7°
0%
Monday
Sunny
70°/ 45° 21°/ 7°
0%
Tuesday
Sunny
75°/ 45° 24°/ 7°
0%
Wednesday
Cloudy
68°20°
0%

Day: A chance of showers with a slight chance of thunderstorms in the morning then showers likely with a slight chance of thunderstorms in the afternoon. Highs from the upper 50s to mid 60s at low elevations to the lower to mid 50s at high elevations. South winds around 15 mph.

Night: Mostly cloudy. A slight chance of showers in the evening. Lows in the 40s to around 50.

Elizabeth Lake, CA

Today
Thunderstorms
55°/ 45° 13°/ 7°
70%
Friday
Cloudy
58°/ 45° 14°/ 7°
0%
Saturday
Sunny
68°/ 45° 20°/ 7°
0%
Sunday
Sunny
65°/ 45° 18°/ 7°
0%
Monday
Sunny
65°/ 45° 18°/ 7°
0%
Tuesday
Sunny
65°/ 45° 18°/ 7°
0%
Wednesday
Cloudy
65°18°
0%

Day: A chance of showers with a slight chance of thunderstorms in the morning then showers likely with a slight chance of thunderstorms in the afternoon. Highs in the mid 50s to lower 60s. Southwest winds 15 to 25 mph. Chance of precipitation 70 percent.

Night: Mostly cloudy with a 20 percent chance of showers in the evening, becoming partly cloudy after midnight. Lows in the mid 40s. Southwest winds 15 to 25 mph.

Names listed above may include county names.

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