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Summer forecast 2026: Get ready for widespread heat as El Niño strengthens. Chevron right
Frost, record-challenging chill is headed for the eastern US. See how cold it will get. Chevron right

Union, AR

63°F
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Union, AR Weather
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April 29 - May 13

Wed 4/29

72° /54°
6%
Clouds breaking

RealFeel®53°

Cloud Cover60%

WindENE 6 mph

Wind Gusts10 mph

Thu 4/30

68° /50°
14%
Cloudy

RealFeel®68°

RealFeel Shade™65°

Max UV Index3.0 (Moderate)

WindENE 8 mph

Fri 5/1

63° /46°
57%
Remaining cloudy with occasional rain

RealFeel®63°

RealFeel Shade™61°

Max UV Index2.0 (Low)

WindE 7 mph

Sat 5/2

71° /44°
8%
Partly sunny and pleasant

RealFeel®77°

RealFeel Shade™68°

Max UV Index9.0 (Very High)

WindN 8 mph

Sun 5/3

76° /50°
11%
Comfortable with plenty of sunshine

RealFeel®84°

RealFeel Shade™74°

Max UV Index10.0 (Very High)

WindSSW 5 mph

Mon 5/4

77° /60°
12%
Mostly sunny and comfortable

RealFeel®82°

RealFeel Shade™74°

Max UV Index11.0 (Extreme)

WindSW 8 mph

Tue 5/5

80° /66°
25%
Mostly cloudy and humid

RealFeel®81°

RealFeel Shade™80°

Max UV Index4.0 (Moderate)

WindS 9 mph

Wed 5/6

80° /50°
59%
Variable clouds with a couple of thunderstorms

RealFeel®83°

RealFeel Shade™78°

Max UV Index5.0 (Moderate)

WindS 9 mph

Thu 5/7

74° /50°
0%
Plenty of sunshine

RealFeel®76°

RealFeel Shade™71°

Max UV Index11.0 (Extreme)

WindNNW 9 mph

Fri 5/8

74° /50°
6%
More sun than clouds

RealFeel®79°

RealFeel Shade™71°

Max UV Index11.0 (Extreme)

WindSSE 5 mph

Sat 5/9

76° /53°
8%
Times of clouds and sun

RealFeel®80°

RealFeel Shade™74°

Max UV Index11.0 (Extreme)

WindESE 6 mph

Sun 5/10

81° /59°
57%
A passing morning shower; otherwise, partly sunny

RealFeel®89°

RealFeel Shade™82°

Max UV Index11.0 (Extreme)

WindNNW 2 mph

Mon 5/11

79° /57°
8%
Clouds and sun

RealFeel®88°

RealFeel Shade™79°

Max UV Index11.0 (Extreme)

WindE 5 mph

Tue 5/12

81° /56°
66%
Cloudy and humid; a couple of afternoon showers and a thunderstorm

RealFeel®91°

RealFeel Shade™90°

Max UV Index3.0 (Moderate)

WindSSW 5 mph

Wed 5/13

81° /62°
55%
Cloudy and humid; a thunderstorm in spots in the afternoon

RealFeel®85°

RealFeel Shade™85°

Max UV Index3.0 (Moderate)

WindSSE 7 mph

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Weather Near Union:

  • Bossier City, LA
  • Shreveport, LA
  • Texarkana, TX
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