Hourly Weather Forecast - Lavaca, AR

2 AM
43°F
0%
1mph
SW
Mostly Clear
Humidity
63%
Feels like
43°F
Dew Point
31°F
3 AM
42°F
0%
1mph
SSW
Mostly Clear
Humidity
65%
Feels like
42°F
Dew Point
31°F
4 AM
40°F
0%
1mph
SSE
Mostly Clear
Humidity
67%
Feels like
40°F
Dew Point
31°F
5 AM
39°F
0%
2mph
ESE
Mostly Clear
Humidity
69%
Feels like
39°F
Dew Point
30°F
6 AM
38°F
0%
2mph
ESE
Mostly Clear
Humidity
70%
Feels like
38°F
Dew Point
30°F
7 AM
39°F
0%
3mph
ESE
Mostly Clear
Humidity
71%
Feels like
39°F
Dew Point
30°F
7:15 AM
8 AM
40°F
0%
3mph
ESE
Mostly Sunny
Humidity
70%
Feels like
38°F
Dew Point
31°F
9 AM
42°F
0%
3mph
E
Mostly Sunny
Humidity
66%
Feels like
40°F
Dew Point
32°F
10 AM
47°F
0%
2mph
SE
Mostly Sunny
Humidity
57%
Feels like
47°F
Dew Point
32°F
11 AM
53°F
0%
4mph
SSW
Mostly Sunny
Humidity
46%
Feels like
53°F
Dew Point
33°F
12 PM
57°F
0%
7mph
SW
Sunny
Humidity
38%
Feels like
57°F
Dew Point
32°F
1 PM
60°F
0%
9mph
SW
Sunny
Humidity
33%
Feels like
60°F
Dew Point
31°F
2 PM
61°F
0%
11mph
SW
Sunny
Humidity
32%
Feels like
61°F
Dew Point
30°F
3 PM
60°F
0%
10mph
SW
Sunny
Humidity
32%
Feels like
60°F
Dew Point
30°F
4 PM
59°F
0%
9mph
SW
Sunny
Humidity
35%
Feels like
59°F
Dew Point
31°F
5 PM
55°F
0%
7mph
SSW
Sunny
Humidity
40%
Feels like
55°F
Dew Point
31°F
5:04 PM
6 PM
52°F
0%
6mph
S
Clear
Humidity
45%
Feels like
52°F
Dew Point
32°F
7 PM
50°F
0%
5mph
S
Clear
Humidity
49%
Feels like
50°F
Dew Point
32°F
8 PM
49°F
0%
4mph
S
Clear
Humidity
54%
Feels like
47°F
Dew Point
32°F
9 PM
47°F
0%
4mph
S
Clear
Humidity
57%
Feels like
45°F
Dew Point
33°F
10 PM
46°F
0%
3mph
S
Clear
Humidity
60%
Feels like
46°F
Dew Point
33°F
11 PM
45°F
0%
2mph
S
Clear
Humidity
62%
Feels like
45°F
Dew Point
33°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Thursday's Weather Outlook

Thursday'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

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Outdoor Sports Guide