Hourly Weather Forecast - Lavaca, AR

12 AM
45°F
0%
4mph
SE
Cloudy
Humidity
86%
Feels like
43°F
Dew Point
41°F
1 AM
45°F
0%
4mph
SE
Cloudy
Humidity
88%
Feels like
43°F
Dew Point
42°F
2 AM
45°F
10%
4mph
SE
Mostly Cloudy
Humidity
90%
Feels like
43°F
Dew Point
42°F
3 AM
45°F
10%
4mph
SE
Mostly Cloudy
Humidity
92%
Feels like
43°F
Dew Point
43°F
4 AM
45°F
10%
4mph
ESE
Mostly Cloudy
Humidity
94%
Feels like
44°F
Dew Point
43°F
5 AM
45°F
10%
4mph
ESE
Mostly Cloudy
Humidity
95%
Feels like
44°F
Dew Point
44°F
6 AM
46°F
10%
4mph
SE
Mostly Cloudy
Humidity
95%
Feels like
44°F
Dew Point
44°F
7 AM
47°F
10%
4mph
SE
Cloudy
Humidity
96%
Feels like
45°F
Dew Point
46°F
7:19 AM
8 AM
48°F
10%
5mph
SE
Cloudy
Humidity
97%
Feels like
46°F
Dew Point
47°F
9 AM
49°F
10%
5mph
SE
Cloudy
Humidity
96%
Feels like
47°F
Dew Point
48°F
10 AM
52°F
10%
6mph
SSE
Cloudy
Humidity
92%
Feels like
52°F
Dew Point
50°F
11 AM
55°F
10%
7mph
SSE
Cloudy
Humidity
88%
Feels like
55°F
Dew Point
52°F
12 PM
58°F
10%
8mph
S
Cloudy
Humidity
83%
Feels like
58°F
Dew Point
53°F

Snowfall forecast through Saturday A.M.

More Snow Across the Northern U.S. into the Midwest

The parade of snow will continue across the northern U.S. and Midwest through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Rains Finally Easing Across the Northwest

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

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

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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