Currently 70°F in Simi Valley, California, USA
70°F
79°F / 49°F
calm
0.00"
Monday, December 15, 2025 9:03 PM PST

Seven Day Forecast for Simi Valley, California

Posted Sunday, December 14, 2025, 1:48 PM
Warning Today's forecast is coming soon

Well above normal temperatures will continue in most areas through next week. The next chance of rain will be the week of Christmas.

Sunny, Breezy
Today:
81°F 
47°F 
Sunny and warm. Offshore breezes
0% chance of precipitation
Predicted Air Quality: good, AQI: 50 (for Simi Valley and Moorpark (courtesy of the VCAPCD)).
Pollen level is rated "low-medium".
Monday night / Tuesday morning:
49°F  Mostly clear and cool. Offshore breezes
0% chance of precipitation
Sunny
Tuesday:
83°F  Sunny and warm. Light breezes
0% chance of precipitation
Tuesday night / Wednesday morning:
54°F  Mostly clear
0% chance of precipitation
Sunny
Wednesday:
82°F  Sunny and warm
0% chance of precipitation
Wednesday night / Thursday morning:
55°F  Clear
0% chance of precipitation
Sunny
Thursday:
82°F  Sunny and warm
0% chance of precipitation
Thursday night / Friday morning:
55°F  Mostly clear
0% chance of precipitation
Sunny
Friday:
78°F  Sunny
0% chance of precipitation
Friday night / Saturday morning:
52°F  Partly cloudy
0% chance of precipitation
Mostly sunny
Saturday:
72°F  Mostly sunny
0% chance of precipitation
Saturday night / Sunday morning:
N/A 
% chance of precipitation
Not Available
Sunday:
N/A 
% chance of precipitation

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