Lewisburg weather live forecast

Today's maximum temperature in Lewisburg is expected to be 66°F. Select a day from the live weather forecast for Lewisburg, Pennsylvania, USA for more weather parameters.

Wednesday
13th May
66

54

2

3
Thursday
14th May
57

46

1

2
Friday
15th May
66

46

2

3
Saturday
16th May
77

48

5

8
Sunday
17th May
84

55

6

7

5-day weather forecast updated at 04:02 on Wednesday 13th May 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 Wednesday 13th May 2026

Expect isolated thunderstorms in Lewisburg, Pennsylvania with a maximum temperature of 66°F, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 92% chance of some rain and a gentle breeze of 8 mph from the south.

66
°F maximum temperature
54
°F minimum temperature
isolated thunderstorms
2
hours of sunshine
3
UV index (Moderate)
92
% chance of some rain
<10
mm of rainfall expected
66
°F wind chill
8
mph wind from S

Lewisburg weather for Thursday 14th May 2026

Expect mostly cloudy with light rain in Lewisburg, Pennsylvania with a maximum temperature of 57°F, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 7% chance of some rain and a light breeze of 7 mph from the north-west.

57
°F maximum temperature
46
°F minimum temperature
mostly cloudy with light rain
1
hour of sunshine
2
UV index (Low)
7
% chance of some rain
<2
mm of rainfall expected
57
°F wind chill
7
mph wind from NW

Lewisburg weather for Friday 15th May 2026

Expect broken clouds in Lewisburg, Pennsylvania with a maximum temperature of 66°F, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the north-west.

66
°F maximum temperature
46
°F minimum temperature
broken clouds
2
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
7
mph wind from NW

Lewisburg weather for Saturday 16th May 2026

Expect mostly cloudy with light rain in Lewisburg, Pennsylvania with a maximum temperature of 77°F, maximum UV of 8 (Very High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 31% chance of some rain and a light breeze of 6 mph from the south-west.

77
°F maximum temperature
48
°F minimum temperature
mostly cloudy with light rain
5
hours of sunshine
8
UV index (Very High)
31
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
6
mph wind from SW

Lewisburg weather for Sunday 17th May 2026

Expect isolated thunderstorms in Lewisburg, Pennsylvania with a maximum temperature of 84°F, low levels of heat & humidity, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and little or no wind of 2 mph from the south-west.