Hourly Weather Forecast - Unión, San Luis, AR

12 AM
73°F
30%
14mph
SSE
30% Chance Rain Showers
Humidity
48%
Feels like
73°F
Dew Point
52°F
1 AM
70°F
30%
15mph
SSE
30% Chance Rain Showers
Humidity
45%
Feels like
70°F
Dew Point
48°F
2 AM
69°F
30%
15mph
SSE
30% Chance Rain Showers
Humidity
38%
Feels like
69°F
Dew Point
42°F
3 AM
67°F
20%
14mph
SSE
Partly Cloudy
Humidity
33%
Feels like
67°F
Dew Point
37°F
4 AM
65°F
20%
13mph
SSE
Partly Cloudy
Humidity
33%
Feels like
65°F
Dew Point
36°F
5 AM
64°F
20%
11mph
SSE
Partly Cloudy
Humidity
34%
Feels like
64°F
Dew Point
35°F
6 AM
62°F
20%
10mph
SSE
Partly Cloudy
Humidity
35%
Feels like
62°F
Dew Point
35°F
6:53 AM
7 AM
62°F
20%
9mph
SE
Partly Cloudy
Humidity
36%
Feels like
62°F
Dew Point
35°F
8 AM
64°F
20%
11mph
SE
Partly Cloudy
Humidity
35%
Feels like
64°F
Dew Point
35°F
9 AM
64°F
10%
13mph
SE
Partly Cloudy
Humidity
34%
Feels like
64°F
Dew Point
35°F
10 AM
67°F
10%
13mph
SE
Partly Cloudy
Humidity
31%
Feels like
67°F
Dew Point
35°F
11 AM
71°F
10%
14mph
SE
Partly Cloudy
Humidity
26%
Feels like
71°F
Dew Point
35°F
12 PM
73°F
10%
13mph
SE
Partly Cloudy
Humidity
24%
Feels like
73°F
Dew Point
34°F
1 PM
74°F
10%
12mph
SE
Partly Cloudy
Humidity
23%
Feels like
74°F
Dew Point
35°F
2 PM
76°F
10%
11mph
SE
Partly Cloudy
Humidity
23%
Feels like
76°F
Dew Point
35°F

Friday's Weather Outlook

Friday's Weather Outlook

A snow-filled clipper system is set to sweep through the Great Lakes, Ohio Valley, and Mid-Atlantic.

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image courtesy of Pixabay.com

All About Snow Squalls

A person in a pink coat and red mittens holding a snowball. (Image by Dmitriy Gutarev from Pixabay)

Cold Weather and Worsening Health Conditions

Windchill chart

Dangers of Wind Chills

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