Hourly Weather Forecast - Unión, San Luis, AR

12 AM
70°F
0%
5mph
NE
Clear
Humidity
74%
Feels like
70°F
Dew Point
61°F
1 AM
69°F
0%
5mph
NNE
Clear
Humidity
78%
Feels like
69°F
Dew Point
62°F
2 AM
68°F
0%
5mph
NNE
Mostly Clear
Humidity
83%
Feels like
68°F
Dew Point
62°F
3 AM
67°F
0%
4mph
NNE
Partly Cloudy
Humidity
87%
Feels like
67°F
Dew Point
63°F
4 AM
65°F
0%
4mph
NE
Partly Cloudy
Humidity
90%
Feels like
65°F
Dew Point
62°F
5 AM
65°F
0%
3mph
ENE
Partly Cloudy
Humidity
91%
Feels like
65°F
Dew Point
62°F
6 AM
64°F
0%
3mph
ESE
Partly Cloudy
Humidity
94%
Feels like
64°F
Dew Point
62°F
7 AM
64°F
0%
2mph
SSE
Partly Cloudy
Humidity
93%
Feels like
64°F
Dew Point
62°F
7:13 AM
8 AM
65°F
0%
2mph
S
Partly Cloudy
Humidity
89%
Feels like
65°F
Dew Point
62°F
9 AM
67°F
0%
3mph
S
Mostly Cloudy
Humidity
87%
Feels like
67°F
Dew Point
62°F
10 AM
69°F
0%
3mph
S
Partly Cloudy
Humidity
79%
Feels like
69°F
Dew Point
62°F
11 AM
72°F
0%
6mph
SSE
Partly Cloudy
Humidity
69%
Feels like
72°F
Dew Point
62°F
12 PM
74°F
0%
8mph
SSE
Partly Cloudy
Humidity
65%
Feels like
74°F
Dew Point
62°F
1 PM
75°F
10%
8mph
SSE
Partly Cloudy
Humidity
63%
Feels like
75°F
Dew Point
62°F
2 PM
76°F
10%
8mph
SSE
Partly Cloudy
Humidity
61%
Feels like
76°F
Dew Point
62°F
3 PM
77°F
20%
8mph
SSE
Partly Cloudy
Humidity
59%
Feels like
77°F
Dew Point
61°F
4 PM
77°F
20%
9mph
SSE
Partly Cloudy
Humidity
58%
Feels like
77°F
Dew Point
61°F
5 PM
77°F
20%
10mph
SSE
Partly Cloudy
Humidity
57%
Feels like
77°F
Dew Point
60°F
6 PM
76°F
20%
11mph
SSE
Partly Cloudy
Humidity
57%
Feels like
76°F
Dew Point
60°F
7 PM
74°F
20%
11mph
SE
Partly Cloudy
Humidity
61%
Feels like
74°F
Dew Point
60°F
7:57 PM
8 PM
72°F
20%
9mph
SE
Partly Cloudy
Humidity
66%
Feels like
72°F
Dew Point
60°F
9 PM
70°F
20%
9mph
SE
Partly Cloudy
Humidity
70%
Feels like
70°F
Dew Point
60°F
10 PM
69°F
20%
9mph
SE
Partly Cloudy
Humidity
67%
Feels like
69°F
Dew Point
57°F
11 PM
67°F
20%
11mph
SE
Mostly Cloudy
Humidity
63%
Feels like
67°F
Dew Point
55°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains today through the Northeast on Tuesday.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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