Austin weather live forecast

Today's maximum temperature in Austin is expected to be 90°F. Select a day from the live weather forecast for Austin, Texas, USA for more weather parameters.

Monday
18th May
90

77

4

6
Tuesday
19th May
86

72

3

8
Wednesday
20th May
82

70

3

5
Thursday
21st May
79

70

4

7
Friday
22nd May
82

70

4

5

5-day weather forecast updated at 04:01 on Monday 18th May 2026 GMT

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

Austin weather forecast by day

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

Austin weather for Monday 18th May 2026

Expect isolated thunderstorms in Austin, Texas with a maximum temperature of 90°F, high levels of heat & humidity, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 23% chance of some rain and a moderate breeze of 13 mph from the south.

90
°F maximum temperature
77
°F minimum temperature
isolated thunderstorms
4
hours of sunshine
6
UV index (High)
23
% chance of some rain
<5
mm of rainfall expected
H
high heat & humidity
13
mph wind from S

Austin weather for Tuesday 19th May 2026

Expect isolated thunderstorms in Austin, Texas with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 67% chance of some rain and a gentle breeze of 9 mph from the south.

86
°F maximum temperature
72
°F minimum temperature
isolated thunderstorms
3
hours of sunshine
8
UV index (Very High)
67
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
9
mph wind from S

Austin weather for Wednesday 20th May 2026

Expect isolated thunderstorms in Austin, Texas with a maximum temperature of 82°F, low levels of heat & humidity, maximum UV of 5 (Moderate) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 63% chance of some rain and a light breeze of 5 mph from the east.

82
°F maximum temperature
70
°F minimum temperature
isolated thunderstorms
3
hours of sunshine
5
UV index (Moderate)
63
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
5
mph wind from E

Austin weather for Thursday 21st May 2026

Expect isolated thunderstorms in Austin, Texas with a maximum temperature of 79°F, low levels of heat & humidity, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 20-30 mm of rainfall expected with 86% chance of some rain and little or no wind of 4 mph from the east.

79
°F maximum temperature
70
°F minimum temperature
isolated thunderstorms
4
hours of sunshine
7
UV index (High)
86
% chance of some rain
<30
mm of rainfall expected
L
low heat & humidity
4
mph wind from E

Austin weather for Friday 22nd May 2026

Expect isolated thunderstorms in Austin, Texas with a maximum temperature of 82°F, low levels of heat & humidity, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 67% chance of some rain and a light breeze of 4 mph from the south.