Lewisburg weather live forecast

Today's maximum temperature in Lewisburg is expected to be 43°F. Select a day from the live weather forecast for Lewisburg, Pennsylvania, USA for more weather parameters.

Wednesday
18th Feb
43

28

0

1
Thursday
19th Feb
46

37

0

2
Friday
20th Feb
43

36

0

1
Saturday
21st Feb
48

34

2

2
Sunday
22nd Feb
37

30

0

2

5-day weather forecast updated at 04:06 on Wednesday 18th February 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 18th February 2026

Expect mostly cloudy with light rain in Lewisburg, Pennsylvania with a maximum temperature of 43°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 68% chance of some rain and little or no wind of 1 mph from the south-west.

43
°F maximum temperature
28
°F minimum temperature
mostly cloudy with light rain
0
hours of sunshine
1
UV index (Low)
68
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
1
mph wind from SW

Lewisburg weather for Thursday 19th February 2026

Expect overcast with light rain in Lewisburg, Pennsylvania with a maximum temperature of 46°F, maximum UV of 2 (Low) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 49% chance of some rain and little or no wind of 3 mph from the south-east.

46
°F maximum temperature
37
°F minimum temperature
overcast with light rain
0
hours of sunshine
2
UV index (Low)
49
% chance of some rain
<2
mm of rainfall expected
46
°F wind chill
3
mph wind from SE

Lewisburg weather for Friday 20th February 2026

Expect cloudy with some rain in Lewisburg, Pennsylvania with a maximum temperature of 43°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 89% chance of some rain and a light breeze of 4 mph from the south-east.

43
°F maximum temperature
36
°F minimum temperature
cloudy with some rain
0
hours of sunshine
1
UV index (Low)
89
% chance of some rain
<20
mm of rainfall expected
41
°F wind chill
4
mph wind from SE

Lewisburg weather for Saturday 21st February 2026

Expect broken clouds in Lewisburg, Pennsylvania with a maximum temperature of 48°F, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 4 mph from the west.

48
°F maximum temperature
34
°F minimum temperature
broken clouds
2
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
46
°F wind chill
4
mph wind from W

Lewisburg weather for Sunday 22nd February 2026

Expect overcast with light snow in Lewisburg, Pennsylvania with a maximum temperature of 37°F, maximum UV of 2 (Low) and no hours of bright sunshine. There are 10-20 cm of snow expected with 53% chance of some snow and a light breeze of 5 mph from the north-east.