Hourly Weather Forecast - Unión, San Luis, AR

12 AM
61°F
20%
9mph
NE
Mostly Cloudy
Humidity
66%
Feels like
61°F
Dew Point
49°F
1 AM
60°F
30%
9mph
NE
30% Chance of Light Rain
Humidity
67%
Feels like
60°F
Dew Point
49°F
2 AM
60°F
30%
9mph
NE
30% Chance of Light Rain
Humidity
69%
Feels like
60°F
Dew Point
50°F
3 AM
60°F
30%
9mph
NE
30% Chance of Light Rain
Humidity
70%
Feels like
60°F
Dew Point
50°F
4 AM
60°F
30%
9mph
NE
30% Chance Rain Showers
Humidity
71%
Feels like
60°F
Dew Point
50°F
5 AM
59°F
20%
9mph
NE
Mostly Cloudy
Humidity
73%
Feels like
59°F
Dew Point
51°F
6 AM
59°F
20%
9mph
NE
Partly Cloudy
Humidity
75%
Feels like
59°F
Dew Point
51°F
7 AM
59°F
20%
9mph
NE
Partly Cloudy
Humidity
76%
Feels like
59°F
Dew Point
52°F
7:15 AM
8 AM
60°F
30%
9mph
NE
30% Chance Rain Showers
Humidity
76%
Feels like
60°F
Dew Point
52°F
9 AM
61°F
20%
9mph
NE
Partly Cloudy
Humidity
76%
Feels like
61°F
Dew Point
53°F
10 AM
61°F
30%
10mph
NE
30% Chance Rain Showers
Humidity
79%
Feels like
61°F
Dew Point
54°F
11 AM
63°F
20%
10mph
NE
Partly Cloudy
Humidity
76%
Feels like
63°F
Dew Point
56°F
12 PM
66°F
30%
10mph
NE
30% Chance Rain Showers
Humidity
71%
Feels like
66°F
Dew Point
56°F
1 PM
69°F
40%
10mph
NE
40% Chance Rain Showers
Humidity
64%
Feels like
69°F
Dew Point
57°F
2 PM
72°F
40%
10mph
NE
40% Chance Rain Showers
Humidity
58%
Feels like
72°F
Dew Point
57°F
3 PM
74°F
40%
10mph
NE
40% Chance Rain Showers
Humidity
55%
Feels like
74°F
Dew Point
57°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

Monday'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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