Hourly Weather Forecast - Lavaca, AR

12 AM
45°F
10%
9mph
E
Mostly Cloudy
Humidity
51%
Feels like
40°F
Dew Point
28°F
1 AM
44°F
10%
9mph
E
Mostly Cloudy
Humidity
53%
Feels like
40°F
Dew Point
28°F
2 AM
44°F
20%
9mph
E
Mostly Cloudy
Humidity
55%
Feels like
39°F
Dew Point
29°F
3 AM
44°F
30%
8mph
E
30% Chance of Light Rain
Humidity
56%
Feels like
39°F
Dew Point
29°F
4 AM
44°F
30%
8mph
E
30% Chance of Light Rain
Humidity
57%
Feels like
39°F
Dew Point
30°F
5 AM
44°F
30%
8mph
E
30% Chance of Light Rain
Humidity
59%
Feels like
39°F
Dew Point
30°F
6 AM
44°F
30%
7mph
E
30% Chance of Light Rain
Humidity
60%
Feels like
40°F
Dew Point
31°F
7 AM
44°F
30%
7mph
E
30% Chance of Light Rain
Humidity
61%
Feels like
40°F
Dew Point
32°F
7:22 AM
8 AM
45°F
10%
7mph
E
Mostly Cloudy
Humidity
63%
Feels like
41°F
Dew Point
33°F
9 AM
46°F
10%
6mph
E
Mostly Cloudy
Humidity
64%
Feels like
42°F
Dew Point
34°F
10 AM
48°F
10%
6mph
E
Mostly Cloudy
Humidity
65%
Feels like
45°F
Dew Point
37°F
11 AM
50°F
10%
6mph
E
Mostly Cloudy
Humidity
65%
Feels like
50°F
Dew Point
39°F
12 PM
53°F
0%
6mph
ESE
Partly Cloudy
Humidity
65%
Feels like
53°F
Dew Point
41°F
1 PM
55°F
0%
7mph
ESE
Partly Cloudy
Humidity
64%
Feels like
55°F
Dew Point
44°F
2 PM
58°F
0%
7mph
ESE
Partly Cloudy
Humidity
64%
Feels like
58°F
Dew Point
45°F
3 PM
59°F
30%
7mph
ESE
30% Chance Rain Showers
Humidity
64%
Feels like
59°F
Dew Point
47°F
4 PM
59°F
30%
7mph
ESE
30% Chance Rain Showers
Humidity
68%
Feels like
59°F
Dew Point
48°F
5 PM
57°F
30%
6mph
ESE
30% Chance Rain Showers
Humidity
73%
Feels like
57°F
Dew Point
49°F
5:08 PM
6 PM
56°F
30%
6mph
ESE
30% Chance Rain Showers
Humidity
78%
Feels like
56°F
Dew Point
49°F
7 PM
55°F
30%
6mph
ESE
30% Chance Rain Showers
Humidity
83%
Feels like
55°F
Dew Point
50°F
8 PM
54°F
30%
5mph
ESE
30% Chance Rain Showers
Humidity
87%
Feels like
54°F
Dew Point
50°F
9 PM
53°F
30%
5mph
ESE
30% Chance Rain Showers
Humidity
90%
Feels like
53°F
Dew Point
51°F
10 PM
53°F
30%
5mph
ESE
30% Chance Rain Showers
Humidity
93%
Feels like
53°F
Dew Point
51°F
11 PM
53°F
10%
4mph
ESE
Partly Cloudy
Humidity
95%
Feels like
53°F
Dew Point
52°F

Rainfall and Snowfall Totals Through Thursday

Flooding Rain, Heavy Snow and Winds Slam Northwest, North-Central U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Thursday's Weather Outlook

Thursday'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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