Lexington weather live forecast

Today's maximum temperature in Lexington is expected to be 31°C. Select a day from the live weather forecast for Lexington, Kentucky, USA for more weather parameters.

Monday
18th May
31

20

9

9
Tuesday
19th May
29

22

4

8
Wednesday
20th May
22

16

0

4
Thursday
21st May
20

14

3

3
Friday
22nd May
22

13

0

4

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

Expect scattered clouds in Lexington, Kentucky with a maximum temperature of 31°C, moderate 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 12 kph from the south.

31
°C maximum temperature
20
°C minimum temperature
scattered clouds
9
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
12
kph wind from S

Lexington weather for Tuesday 19th May 2026

Expect isolated thunderstorms in Lexington, Kentucky with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 49% chance of some rain and a light breeze of 11 kph from the south-west.

29
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
8
UV index (Very High)
49
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
11
kph wind from SW

Lexington weather for Wednesday 20th May 2026

Expect isolated thunderstorms in Lexington, Kentucky with a maximum temperature of 22°C, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 81% chance of some rain and little or no wind of 6 kph from the north-east.

22
°C maximum temperature
16
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
4
UV index (Moderate)
81
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
6
kph wind from NE

Lexington weather for Thursday 21st May 2026

Expect mostly cloudy with light rain in Lexington, Kentucky with a maximum temperature of 20°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 52% chance of some rain and a light breeze of 8 kph from the north-east.

20
°C maximum temperature
14
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
3
UV index (Moderate)
52
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
8
kph wind from NE

Lexington weather for Friday 22nd May 2026

Expect isolated thunderstorms in Lexington, Kentucky with a maximum temperature of 22°C, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 77% chance of some rain and little or no wind of 5 kph from the south.