Hourly Weather Forecast - Sylvester, TX

12 AM
57°F
0%
11mph
SW
Clear
Humidity
37%
Feels like
57°F
Dew Point
31°F
1 AM
57°F
0%
12mph
SW
Clear
Humidity
37%
Feels like
57°F
Dew Point
31°F
2 AM
57°F
0%
12mph
SW
Clear
Humidity
38%
Feels like
57°F
Dew Point
31°F
3 AM
56°F
0%
12mph
SW
Clear
Humidity
38%
Feels like
56°F
Dew Point
31°F
4 AM
55°F
0%
12mph
SW
Clear
Humidity
38%
Feels like
55°F
Dew Point
30°F
5 AM
54°F
0%
11mph
WSW
Clear
Humidity
38%
Feels like
54°F
Dew Point
29°F
6 AM
54°F
0%
10mph
WSW
Clear
Humidity
37%
Feels like
54°F
Dew Point
28°F
7 AM
54°F
0%
8mph
WNW
Clear
Humidity
36%
Feels like
54°F
Dew Point
28°F
7:37 AM
8 AM
55°F
0%
10mph
NNW
Sunny
Humidity
34%
Feels like
55°F
Dew Point
27°F
9 AM
56°F
0%
13mph
NNW
Sunny
Humidity
31%
Feels like
56°F
Dew Point
27°F
10 AM
59°F
0%
14mph
N
Sunny
Humidity
28%
Feels like
59°F
Dew Point
25°F
11 AM
61°F
0%
15mph
NNE
Sunny
Humidity
24%
Feels like
61°F
Dew Point
24°F
12 PM
63°F
0%
16mph
NNE
Sunny
Humidity
20%
Feels like
63°F
Dew Point
22°F
1 PM
64°F
0%
16mph
NNE
Sunny
Humidity
19%
Feels like
64°F
Dew Point
21°F
2 PM
65°F
0%
15mph
NNE
Sunny
Humidity
18%
Feels like
65°F
Dew Point
20°F
3 PM
64°F
0%
14mph
NNE
Sunny
Humidity
18%
Feels like
64°F
Dew Point
20°F
4 PM
62°F
0%
12mph
NNE
Sunny
Humidity
19%
Feels like
62°F
Dew Point
19°F
5 PM
59°F
0%
10mph
NE
Sunny
Humidity
21%
Feels like
59°F
Dew Point
19°F
5:37 PM
6 PM
56°F
0%
8mph
NE
Clear
Humidity
23%
Feels like
56°F
Dew Point
19°F
7 PM
54°F
0%
6mph
NE
Clear
Humidity
25%
Feels like
54°F
Dew Point
19°F
8 PM
51°F
0%
5mph
ENE
Clear
Humidity
28%
Feels like
51°F
Dew Point
19°F
9 PM
49°F
0%
4mph
ENE
Clear
Humidity
30%
Feels like
47°F
Dew Point
19°F
10 PM
47°F
0%
4mph
E
Clear
Humidity
33%
Feels like
45°F
Dew Point
19°F
11 PM
45°F
0%
3mph
ESE
Clear
Humidity
35%
Feels like
44°F
Dew Point
19°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Monday's Weather Outlook

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

Cold Air Damming - Cause And Effects

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