Lewisburg weather live forecast

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

Sunday
30th Aug
29

15

5

6
Monday
31st Aug
25

19

2

6
Tuesday
1st Sep
32

20

5

7
Wednesday
2nd Sep
29

22

6

6
Thursday
3rd Sep
31

22

6

7

5-day weather forecast updated at 04:03 on Sunday 30th August 2026 GMT

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

Lewisburg weather forecast by day

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

Lewisburg weather for Sunday 30th August 2026

Expect broken clouds in Lewisburg, Pennsylvania with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the south-west.

29
°C maximum temperature
15
°C minimum temperature
broken clouds
5
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
6
kph wind from SW

Lewisburg weather for Monday 31st August 2026

Expect isolated thunderstorms in Lewisburg, Pennsylvania with a maximum temperature of 25°C, maximum UV of 6 (High) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 45% chance of some rain and little or no wind of 4 kph from the south.

25
°C maximum temperature
19
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
6
UV index (High)
45
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
4
kph wind from S

Lewisburg weather for Tuesday 1st September 2026

Expect isolated thunderstorms in Lewisburg, Pennsylvania with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 37% chance of some rain and a light breeze of 9 kph from the west.

32
°C maximum temperature
20
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
7
UV index (High)
37
% chance of some rain
<5
mm of rainfall expected
H
high heat & humidity
9
kph wind from W

Lewisburg weather for Wednesday 2nd September 2026

Expect sunshine and showers in Lewisburg, Pennsylvania with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 76% chance of some rain and little or no wind of 3 kph from the south.

29
°C maximum temperature
22
°C minimum temperature
sunshine and showers
6
hours of sunshine
6
UV index (High)
76
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
3
kph wind from S

Lewisburg weather for Thursday 3rd September 2026

Expect sunshine and showers in Lewisburg, Pennsylvania with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 50% chance of some rain and a light breeze of 8 kph from the west.