Hourly Weather Forecast - Harlingen, TX

12 AM
64°F
0%
7mph
SSE
Foggy
Humidity
100%
Feels like
64°F
Dew Point
64°F
1 AM
64°F
0%
7mph
SSE
Foggy
Humidity
100%
Feels like
64°F
Dew Point
64°F
2 AM
64°F
0%
7mph
S
Foggy
Humidity
100%
Feels like
64°F
Dew Point
64°F
3 AM
64°F
0%
7mph
S
Foggy
Humidity
100%
Feels like
64°F
Dew Point
64°F
4 AM
64°F
0%
6mph
S
Foggy
Humidity
100%
Feels like
64°F
Dew Point
64°F
5 AM
64°F
0%
6mph
S
Foggy
Humidity
100%
Feels like
64°F
Dew Point
64°F
6 AM
64°F
0%
6mph
S
Mostly Cloudy
Humidity
98%
Feels like
64°F
Dew Point
64°F
7 AM
66°F
0%
6mph
S
Mostly Cloudy
Humidity
97%
Feels like
66°F
Dew Point
65°F
7:12 AM
8 AM
68°F
0%
7mph
S
Mostly Cloudy
Humidity
95%
Feels like
68°F
Dew Point
67°F
9 AM
71°F
0%
9mph
S
Mostly Cloudy
Humidity
88%
Feels like
71°F
Dew Point
68°F
10 AM
74°F
0%
10mph
S
Partly Cloudy
Humidity
77%
Feels like
74°F
Dew Point
67°F
11 AM
77°F
0%
11mph
SSW
Partly Cloudy
Humidity
70%
Feels like
77°F
Dew Point
66°F
12 PM
79°F
0%
11mph
SSW
Partly Cloudy
Humidity
64%
Feels like
79°F
Dew Point
66°F
1 PM
81°F
0%
11mph
SSW
Partly Cloudy
Humidity
60%
Feels like
83°F
Dew Point
66°F
2 PM
82°F
0%
9mph
SSW
Partly Cloudy
Humidity
59%
Feels like
85°F
Dew Point
67°F
3 PM
82°F
0%
8mph
SSW
Partly Cloudy
Humidity
60%
Feels like
84°F
Dew Point
67°F
4 PM
80°F
0%
6mph
S
Partly Cloudy
Humidity
65%
Feels like
80°F
Dew Point
67°F
5 PM
78°F
0%
6mph
SSE
Partly Cloudy
Humidity
68%
Feels like
78°F
Dew Point
67°F
5:42 PM
6 PM
76°F
10%
5mph
SE
Partly Cloudy
Humidity
74%
Feels like
76°F
Dew Point
67°F
7 PM
74°F
10%
6mph
SE
Partly Cloudy
Humidity
79%
Feels like
74°F
Dew Point
67°F
8 PM
70°F
10%
6mph
SE
Partly Cloudy
Humidity
89%
Feels like
70°F
Dew Point
67°F
9 PM
67°F
10%
6mph
SSE
Hazy
Humidity
95%
Feels like
67°F
Dew Point
66°F
10 PM
66°F
10%
6mph
SE
Foggy
Humidity
100%
Feels like
66°F
Dew Point
66°F
11 PM
65°F
10%
6mph
ENE
Foggy
Humidity
100%
Feels like
65°F
Dew Point
65°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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