Hourly Weather Forecast - Mercedes, TX

12 AM
58°F
0%
6mph
SSE
Mostly Clear
Humidity
80%
Feels like
58°F
Dew Point
52°F
1 AM
57°F
0%
6mph
SSE
Mostly Clear
Humidity
85%
Feels like
57°F
Dew Point
53°F
2 AM
57°F
0%
6mph
S
Mostly Clear
Humidity
89%
Feels like
57°F
Dew Point
54°F
3 AM
57°F
0%
6mph
S
Hazy
Humidity
91%
Feels like
57°F
Dew Point
54°F
4 AM
56°F
0%
5mph
S
Hazy
Humidity
92%
Feels like
56°F
Dew Point
54°F
5 AM
56°F
0%
4mph
SSE
Hazy
Humidity
92%
Feels like
56°F
Dew Point
54°F
6 AM
57°F
0%
4mph
SSE
Mostly Clear
Humidity
87%
Feels like
57°F
Dew Point
53°F
7 AM
59°F
0%
4mph
SSE
Mostly Clear
Humidity
85%
Feels like
59°F
Dew Point
54°F
7:08 AM
8 AM
62°F
0%
5mph
S
Mostly Sunny
Humidity
81%
Feels like
62°F
Dew Point
56°F
9 AM
65°F
0%
6mph
S
Mostly Sunny
Humidity
73%
Feels like
65°F
Dew Point
57°F
10 AM
70°F
0%
7mph
S
Mostly Sunny
Humidity
63%
Feels like
70°F
Dew Point
57°F
11 AM
74°F
0%
8mph
S
Mostly Sunny
Humidity
54%
Feels like
74°F
Dew Point
56°F
12 PM
78°F
0%
8mph
S
Mostly Sunny
Humidity
47%
Feels like
78°F
Dew Point
56°F
1 PM
80°F
0%
7mph
S
Mostly Sunny
Humidity
43%
Feels like
80°F
Dew Point
56°F
2 PM
81°F
0%
5mph
S
Mostly Sunny
Humidity
41%
Feels like
81°F
Dew Point
55°F
3 PM
81°F
0%
4mph
SSE
Mostly Sunny
Humidity
41%
Feels like
80°F
Dew Point
55°F
4 PM
79°F
0%
4mph
SE
Mostly Sunny
Humidity
45%
Feels like
79°F
Dew Point
56°F
5 PM
76°F
0%
5mph
ESE
Mostly Sunny
Humidity
52%
Feels like
76°F
Dew Point
57°F
5:40 PM
6 PM
73°F
0%
5mph
ESE
Mostly Clear
Humidity
60%
Feels like
73°F
Dew Point
58°F
7 PM
70°F
0%
5mph
ESE
Mostly Clear
Humidity
69%
Feels like
70°F
Dew Point
59°F
8 PM
68°F
0%
6mph
ESE
Mostly Clear
Humidity
82%
Feels like
68°F
Dew Point
62°F
9 PM
66°F
0%
6mph
ESE
Partly Cloudy
Humidity
85%
Feels like
66°F
Dew Point
62°F
10 PM
65°F
0%
5mph
ESE
Partly Cloudy
Humidity
88%
Feels like
65°F
Dew Point
62°F
11 PM
64°F
0%
4mph
ESE
Cloudy
Humidity
93%
Feels like
64°F
Dew Point
62°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