Hourly Weather Forecast - Rowland Heights, CA

9 AM
61°F
0%
2mph
NE
Mostly Sunny
Humidity
54%
Feels like
61°F
Dew Point
44°F
10 AM
65°F
0%
2mph
N
Mostly Sunny
Humidity
47%
Feels like
65°F
Dew Point
44°F
11 AM
69°F
0%
2mph
NW
Sunny
Humidity
42%
Feels like
69°F
Dew Point
45°F
12 PM
72°F
0%
2mph
W
Sunny
Humidity
39%
Feels like
72°F
Dew Point
45°F
1 PM
73°F
0%
3mph
W
Sunny
Humidity
37%
Feels like
73°F
Dew Point
46°F
2 PM
73°F
0%
3mph
W
Sunny
Humidity
38%
Feels like
73°F
Dew Point
46°F
3 PM
71°F
0%
3mph
W
Sunny
Humidity
42%
Feels like
71°F
Dew Point
47°F
4 PM
68°F
0%
3mph
WSW
Sunny
Humidity
47%
Feels like
68°F
Dew Point
47°F
4:43 PM
5 PM
65°F
0%
2mph
SW
Clear
Humidity
51%
Feels like
65°F
Dew Point
47°F
6 PM
64°F
0%
2mph
S
Mostly Clear
Humidity
53%
Feels like
64°F
Dew Point
46°F
7 PM
62°F
0%
2mph
SE
Mostly Clear
Humidity
53%
Feels like
62°F
Dew Point
45°F
8 PM
62°F
0%
2mph
ESE
Mostly Clear
Humidity
51%
Feels like
62°F
Dew Point
43°F
9 PM
60°F
0%
3mph
ESE
Mostly Clear
Humidity
49%
Feels like
60°F
Dew Point
41°F
10 PM
60°F
0%
3mph
ESE
Clear
Humidity
46%
Feels like
60°F
Dew Point
39°F
11 PM
59°F
0%
3mph
E
Clear
Humidity
44%
Feels like
59°F
Dew Point
37°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Monday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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