Hourly Weather Forecast - Simi Valley, CA

10 AM
78°F
0%
7mph
NE
Sunny
Humidity
21%
Feels like
78°F
Dew Point
35°F
11 AM
81°F
0%
8mph
NE
Sunny
Humidity
19%
Feels like
79°F
Dew Point
35°F
12 PM
82°F
0%
8mph
NE
Sunny
Humidity
19%
Feels like
80°F
Dew Point
35°F
1 PM
83°F
0%
8mph
NE
Sunny
Humidity
19%
Feels like
80°F
Dew Point
36°F
2 PM
81°F
0%
8mph
NE
Sunny
Humidity
20%
Feels like
79°F
Dew Point
36°F
3 PM
79°F
0%
7mph
NE
Sunny
Humidity
22%
Feels like
79°F
Dew Point
37°F
4 PM
75°F
0%
6mph
NNE
Sunny
Humidity
25%
Feels like
75°F
Dew Point
36°F
4:45 PM
5 PM
71°F
0%
7mph
NE
Clear
Humidity
28%
Feels like
71°F
Dew Point
36°F
6 PM
67°F
0%
8mph
NE
Clear
Humidity
30%
Feels like
67°F
Dew Point
35°F
7 PM
64°F
0%
9mph
NE
Clear
Humidity
32%
Feels like
64°F
Dew Point
34°F
8 PM
62°F
0%
9mph
NE
Clear
Humidity
34%
Feels like
62°F
Dew Point
34°F
9 PM
61°F
0%
9mph
NE
Clear
Humidity
36%
Feels like
61°F
Dew Point
34°F
10 PM
60°F
0%
9mph
NE
Clear
Humidity
37%
Feels like
60°F
Dew Point
34°F
11 PM
60°F
0%
8mph
NE
Clear
Humidity
36%
Feels like
60°F
Dew Point
33°F

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

A fast-moving series of atmospheric rivers continue to drench the Pacific Northwest today through Thursday.

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide