Hourly Weather Forecast - Unión, San Luis, AR

12 AM
75°F
20%
12mph
NE
Mostly Clear
Humidity
46%
Feels like
75°F
Dew Point
53°F
1 AM
73°F
10%
11mph
NE
Partly Cloudy
Humidity
47%
Feels like
73°F
Dew Point
52°F
2 AM
72°F
10%
9mph
NE
Partly Cloudy
Humidity
48%
Feels like
72°F
Dew Point
51°F
3 AM
70°F
10%
6mph
NE
Mostly Cloudy
Humidity
50%
Feels like
70°F
Dew Point
51°F
4 AM
69°F
10%
7mph
NE
Partly Cloudy
Humidity
52%
Feels like
69°F
Dew Point
51°F
5 AM
68°F
0%
7mph
NE
Partly Cloudy
Humidity
55%
Feels like
68°F
Dew Point
51°F
6 AM
67°F
0%
6mph
NNE
Mostly Clear
Humidity
59%
Feels like
67°F
Dew Point
52°F
6:50 AM
7 AM
68°F
0%
6mph
NE
Mostly Sunny
Humidity
62%
Feels like
68°F
Dew Point
54°F
8 AM
71°F
0%
5mph
NE
Partly Cloudy
Humidity
60%
Feels like
71°F
Dew Point
56°F
9 AM
75°F
0%
7mph
NNE
Partly Cloudy
Humidity
58%
Feels like
75°F
Dew Point
59°F
10 AM
80°F
0%
7mph
NNE
Mostly Sunny
Humidity
52%
Feels like
80°F
Dew Point
61°F
11 AM
84°F
0%
6mph
NNE
Sunny
Humidity
48%
Feels like
85°F
Dew Point
62°F
12 PM
88°F
0%
8mph
NNE
Sunny
Humidity
45%
Feels like
89°F
Dew Point
64°F
1 PM
90°F
0%
10mph
NNE
Sunny
Humidity
41%
Feels like
91°F
Dew Point
63°F
2 PM
91°F
0%
11mph
NNE
Mostly Sunny
Humidity
37%
Feels like
92°F
Dew Point
62°F
3 PM
93°F
30%
11mph
NNE
30% Chance Rain Showers
Humidity
34%
Feels like
93°F
Dew Point
60°F
4 PM
94°F
30%
12mph
NNE
30% Chance Rain Showers
Humidity
32%
Feels like
93°F
Dew Point
59°F
5 PM
94°F
30%
13mph
NNE
30% Chance Rain Showers
Humidity
30%
Feels like
92°F
Dew Point
58°F
6 PM
94°F
30%
11mph
NNE
30% Chance Rain Showers
Humidity
30%
Feels like
93°F
Dew Point
57°F
7 PM
92°F
30%
8mph
NNE
30% Chance Rain Showers
Humidity
34%
Feels like
91°F
Dew Point
59°F
8 PM
89°F
30%
2mph
NNE
30% Chance Rain Showers
Humidity
41%
Feels like
89°F
Dew Point
62°F
8:25 PM
9 PM
86°F
40%
3mph
NE
40% Chance Rain Showers
Humidity
49%
Feels like
87°F
Dew Point
64°F
10 PM
83°F
60%
4mph
ENE
60% Chance of Storms
Humidity
56%
Feels like
85°F
Dew Point
66°F
11 PM
81°F
60%
4mph
SE
60% Chance of Storms
Humidity
61%
Feels like
83°F
Dew Point
66°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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