Hourly Weather Forecast - Mercedes, TX

12 AM
64°F
0%
7mph
SSE
Partly Cloudy
Humidity
94%
Feels like
64°F
Dew Point
62°F
1 AM
64°F
0%
6mph
SSE
Partly Cloudy
Humidity
97%
Feels like
64°F
Dew Point
63°F
2 AM
64°F
0%
6mph
SSE
Foggy
Humidity
99%
Feels like
64°F
Dew Point
63°F
3 AM
64°F
10%
6mph
SSE
Foggy
Humidity
100%
Feels like
64°F
Dew Point
63°F
4 AM
64°F
10%
6mph
SSE
Foggy
Humidity
99%
Feels like
64°F
Dew Point
63°F
5 AM
63°F
10%
6mph
SSE
Foggy
Humidity
99%
Feels like
63°F
Dew Point
63°F
6 AM
64°F
10%
5mph
SSE
Partly Cloudy
Humidity
96%
Feels like
64°F
Dew Point
62°F
7 AM
65°F
10%
6mph
SSE
Partly Cloudy
Humidity
94%
Feels like
65°F
Dew Point
63°F
7:09 AM
8 AM
68°F
0%
6mph
SSE
Partly Cloudy
Humidity
87%
Feels like
68°F
Dew Point
64°F
9 AM
71°F
0%
8mph
SSE
Partly Cloudy
Humidity
81%
Feels like
71°F
Dew Point
65°F
10 AM
74°F
0%
9mph
SSE
Partly Cloudy
Humidity
71%
Feels like
74°F
Dew Point
64°F
11 AM
77°F
0%
11mph
S
Partly Cloudy
Humidity
63%
Feels like
77°F
Dew Point
64°F
12 PM
80°F
0%
13mph
S
Partly Cloudy
Humidity
56%
Feels like
81°F
Dew Point
63°F
1 PM
82°F
0%
13mph
SSE
Partly Cloudy
Humidity
52%
Feels like
83°F
Dew Point
63°F
2 PM
82°F
0%
13mph
SSE
Partly Cloudy
Humidity
50%
Feels like
83°F
Dew Point
62°F
3 PM
82°F
0%
13mph
SSE
Partly Cloudy
Humidity
50%
Feels like
82°F
Dew Point
62°F
4 PM
80°F
0%
13mph
SSE
Partly Cloudy
Humidity
55%
Feels like
80°F
Dew Point
62°F
5 PM
78°F
0%
12mph
SE
Mostly Sunny
Humidity
61%
Feels like
78°F
Dew Point
63°F
5:41 PM
6 PM
75°F
0%
11mph
SE
Mostly Clear
Humidity
69%
Feels like
75°F
Dew Point
64°F
7 PM
74°F
0%
11mph
SE
Mostly Clear
Humidity
75%
Feels like
74°F
Dew Point
65°F
8 PM
72°F
0%
11mph
SE
Mostly Clear
Humidity
85%
Feels like
72°F
Dew Point
68°F
9 PM
71°F
10%
10mph
SE
Partly Cloudy
Humidity
86%
Feels like
71°F
Dew Point
67°F
10 PM
71°F
10%
9mph
SE
Partly Cloudy
Humidity
86%
Feels like
71°F
Dew Point
66°F
11 PM
70°F
10%
8mph
SE
Partly Cloudy
Humidity
89%
Feels like
70°F
Dew Point
66°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

Wednesday's Weather Outlook

Wednesday'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

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide