Huntsville weather live forecast

Today's maximum temperature in Huntsville is expected to be 81°F. Select a day from the live weather forecast for Huntsville, Alabama, USA for more weather parameters.

Wednesday
20th May
81

70

4

UV8
Thursday
21st May
77

70

5

UV7
Friday
22nd May
79

70

2

UV5
Saturday
23rd May
77

70

3

UV6
Sunday
24th May
82

70

3

UV8

5-day weather forecast updated at 04:01 on Wednesday 20th May 2026 GMT

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

Huntsville weather forecast by day

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

Huntsville weather for Wednesday 20th May 2026

Expect isolated thunderstorms in Huntsville, Alabama with a maximum temperature of 81°F, low levels of heat & humidity, maximum UV of 8 (Very High) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 85% chance of some rain and little or no wind of 4 mph from the south-west.

81
°F maximum temperature
70
°F minimum temperature
isolated thunderstorms
4
hours of sunshine
UV8
UV index (Very High)
85
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
4
mph wind from SW

Huntsville weather for Thursday 21st May 2026

Expect isolated thunderstorms in Huntsville, Alabama with a maximum temperature of 77°F, low levels of heat & humidity, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 65% chance of some rain and little or no wind of 2 mph from the east.

77
°F maximum temperature
70
°F minimum temperature
isolated thunderstorms
5
hours of sunshine
UV7
UV index (High)
65
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
2
mph wind from E

Huntsville weather for Friday 22nd May 2026

Expect isolated thunderstorms in Huntsville, Alabama with a maximum temperature of 79°F, low levels of heat & humidity, maximum UV of 5 (Moderate) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 87% chance of some rain and a gentle breeze of 9 mph from the south.

79
°F maximum temperature
70
°F minimum temperature
isolated thunderstorms
2
hours of sunshine
UV5
UV index (Moderate)
87
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
9
mph wind from S

Huntsville weather for Saturday 23rd May 2026

Expect isolated thunderstorms in Huntsville, Alabama with a maximum temperature of 77°F, low levels of heat & humidity, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 20-30 mm of rainfall expected with 71% chance of some rain and a light breeze of 6 mph from the south.

77
°F maximum temperature
70
°F minimum temperature
isolated thunderstorms
3
hours of sunshine
UV6
UV index (High)
71
% chance of some rain
<30
mm of rainfall expected
L
low heat & humidity
6
mph wind from S

Huntsville weather for Sunday 24th May 2026

Expect isolated thunderstorms in Huntsville, Alabama with a maximum temperature of 82°F, low levels of heat & humidity, maximum UV of 8 (Very High) and 3 hours of bright sunshine. There are 20-30 mm of rainfall expected with 71% chance of some rain and a light breeze of 5 mph from the south.