Lexington weather live forecast

Today's maximum temperature in Lexington is expected to be 29°C. Select a day from the live weather forecast for Lexington, Kentucky, USA for more weather parameters.

Tuesday
18th Aug
29

20

9

8
Wednesday
19th Aug
29

19

9

8
Thursday
20th Aug
27

21

3

4
Friday
21st Aug
28

20

5

8
Saturday
22nd Aug
29

18

9

8

5-day weather forecast updated at 04:01 on Tuesday 18th August 2026 GMT

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

Lexington weather forecast by day

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

Lexington weather for Tuesday 18th August 2026

Expect scattered clouds in Lexington, Kentucky with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 kph from the north-west.

29
°C maximum temperature
20
°C minimum temperature
scattered clouds
9
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
4
kph wind from NW

Lexington weather for Wednesday 19th August 2026

Expect scattered clouds in Lexington, Kentucky with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 kph from the west.

29
°C maximum temperature
19
°C minimum temperature
scattered clouds
9
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
4
kph wind from W

Lexington weather for Thursday 20th August 2026

Expect isolated thunderstorms in Lexington, Kentucky with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 71% chance of some rain and little or no wind of 4 kph from the west.

27
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
4
UV index (Moderate)
71
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
4
kph wind from W

Lexington weather for Friday 21st August 2026

Expect broken clouds in Lexington, Kentucky with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 kph from the north.