Hourly Weather Forecast - Rowland Heights, CA

12 AM
57°F
0%
3mph
NE
Mostly Clear
Humidity
70%
Feels like
57°F
Dew Point
47°F
1 AM
56°F
0%
3mph
NE
Mostly Clear
Humidity
71%
Feels like
56°F
Dew Point
46°F
2 AM
55°F
0%
3mph
NE
Mostly Clear
Humidity
72%
Feels like
55°F
Dew Point
46°F
3 AM
54°F
0%
4mph
NE
Mostly Clear
Humidity
73%
Feels like
54°F
Dew Point
45°F
4 AM
54°F
0%
4mph
NE
Mostly Clear
Humidity
72%
Feels like
54°F
Dew Point
45°F
5 AM
54°F
0%
4mph
NE
Mostly Clear
Humidity
71%
Feels like
54°F
Dew Point
44°F
6 AM
55°F
0%
4mph
NE
Mostly Clear
Humidity
68%
Feels like
55°F
Dew Point
44°F
6:51 AM
7 AM
57°F
0%
4mph
NE
Mostly Sunny
Humidity
63%
Feels like
57°F
Dew Point
45°F
8 AM
62°F
0%
3mph
NE
Sunny
Humidity
57%
Feels like
62°F
Dew Point
46°F
9 AM
66°F
0%
2mph
NE
Sunny
Humidity
50%
Feels like
66°F
Dew Point
47°F
10 AM
70°F
0%
2mph
ENE
Sunny
Humidity
44%
Feels like
70°F
Dew Point
48°F
11 AM
74°F
0%
1mph
NE
Sunny
Humidity
40%
Feels like
74°F
Dew Point
47°F
12 PM
76°F
0%
2mph
WNW
Sunny
Humidity
37%
Feels like
76°F
Dew Point
48°F
1 PM
77°F
0%
2mph
W
Sunny
Humidity
36%
Feels like
77°F
Dew Point
48°F
2 PM
76°F
0%
2mph
W
Sunny
Humidity
37%
Feels like
76°F
Dew Point
49°F
3 PM
74°F
0%
3mph
WSW
Mostly Sunny
Humidity
42%
Feels like
74°F
Dew Point
49°F
4 PM
71°F
0%
3mph
W
Mostly Sunny
Humidity
47%
Feels like
71°F
Dew Point
50°F
4:45 PM
5 PM
68°F
0%
2mph
W
Clear
Humidity
53%
Feels like
68°F
Dew Point
50°F
6 PM
65°F
0%
2mph
NW
Clear
Humidity
58%
Feels like
65°F
Dew Point
50°F
7 PM
63°F
0%
2mph
N
Clear
Humidity
60%
Feels like
63°F
Dew Point
49°F
8 PM
62°F
0%
2mph
NE
Clear
Humidity
62%
Feels like
62°F
Dew Point
49°F
9 PM
61°F
0%
2mph
ENE
Mostly Clear
Humidity
62%
Feels like
61°F
Dew Point
48°F
10 PM
60°F
0%
2mph
ENE
Mostly Clear
Humidity
62%
Feels like
60°F
Dew Point
47°F
11 PM
59°F
0%
2mph
ENE
Mostly Clear
Humidity
62%
Feels like
59°F
Dew Point
47°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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