Texarkana weather live forecast

Today's maximum temperature in Texarkana is expected to be 99°F. Select a day from the live weather forecast for Texarkana, Arkansas, USA for more weather parameters.

Wednesday
5th Aug
99

75

10

8
Thursday
6th Aug
97

79

10

8
Friday
7th Aug
99

79

10

7
Saturday
8th Aug
99

79

10

9
Sunday
9th Aug
100

79

9

9

5-day weather forecast updated at 04:01 on Wednesday 5th August 2026 GMT

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The 5-day weather forecast for Arkansas (Texarkana) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Texarkana weather forecast by day

Below are the detailed weather forecasts for Texarkana for the next 5 days.

Texarkana weather for Wednesday 5th August 2026

Expect scattered clouds in Texarkana, Arkansas with a maximum temperature of 99°F, very high levels of heat & humidity, maximum UV of 8 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the south.

99
°F maximum temperature
75
°F minimum temperature
scattered clouds
10
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
VH
very high heat & humidity
7
mph wind from S

Texarkana weather for Thursday 6th August 2026

Expect isolated thunderstorms in Texarkana, Arkansas with a maximum temperature of 97°F, high levels of heat & humidity, maximum UV of 8 (Very High) and 10 hours of bright sunshine. There are 0-2 mm of rainfall expected with 24% chance of some rain and a light breeze of 7 mph from the south.

97
°F maximum temperature
79
°F minimum temperature
isolated thunderstorms
10
hours of sunshine
8
UV index (Very High)
24
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
7
mph wind from S

Texarkana weather for Friday 7th August 2026

Expect scattered clouds in Texarkana, Arkansas with a maximum temperature of 99°F, very high levels of heat & humidity, maximum UV of 7 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the south.

99
°F maximum temperature
79
°F minimum temperature
scattered clouds
10
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
H
high heat & humidity
7
mph wind from S

Texarkana weather for Saturday 8th August 2026

Expect isolated thunderstorms in Texarkana, Arkansas with a maximum temperature of 99°F, very high levels of heat & humidity, maximum UV of 9 (Very High) and 10 hours of bright sunshine. There are 0-2 mm of rainfall expected with 23% chance of some rain and a light breeze of 7 mph from the south.

99
°F maximum temperature
79
°F minimum temperature
isolated thunderstorms
10
hours of sunshine
9
UV index (Very High)
23
% chance of some rain
<2
mm of rainfall expected
VH
very high heat & humidity
7
mph wind from S

Texarkana weather for Sunday 9th August 2026

Expect scattered clouds in Texarkana, Arkansas with a maximum temperature of 100°F, very high levels of heat & humidity, maximum UV of 9 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the south.