LEWISBURG, PA 17837 Weather Forecast & Current Conditions

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SELINSGROVE, PA
Current Weather

11:53 AM EDT MAY 26, 2026
Clear
73°F
Feels Like: 73°F
Dewpoint: 59°F
Rel. Hum.: 62%
Visibility: 10 miles
Wind: Calm
Pressure: 30.15 inches
Last 72 hours

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LEWISBURG, PA 17837
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Areas of dense fog this morning. Partly sunny. Visibility one quarter mile or less at times this morning. Highs in the upper 70s. Light and variable winds, becoming south around 5 mph this afternoon.
TONIGHT
Mostly cloudy. A slight chance of showers after midnight. Patchy fog after midnight. Lows in the lower 60s. Southwest winds around 5 mph. Chance of rain 20 percent.
WEDNESDAY
Mostly cloudy. Areas of fog in the morning. A chance of showers in the afternoon. Highs in the lower 80s. West winds around 5 mph. Chance of rain 30 percent.
WEDNESDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 50s. Northwest winds around 5 mph.
THURSDAY
Sunny. Highs in the mid 70s. North winds 10 to 15 mph with gusts up to 25 mph.
THURSDAY NIGHT
Mostly clear. Lows in the lower 50s.
FRIDAY
Sunny. Highs in the mid 70s.
FRIDAY NIGHT
Mostly clear. Lows around 50.
SATURDAY
Mostly sunny. Highs in the lower 70s.
SATURDAY NIGHT
Partly cloudy. Lows in the upper 40s.
SUNDAY
Mostly sunny. Highs in the lower 70s.
SUNDAY NIGHT
Partly cloudy. Lows in the lower 50s.
MONDAY
Mostly sunny. Highs in the lower 70s.

Visible Weather Satellite
LEWISBURG, PA 17837
Infrared Weather Satellite
LEWISBURG, PA 17837
NEXRAD Weather Radar
LEWISBURG, PA 17837

SELINSGROVE, PA 3 hourly weather forecast

weather forecast created  5:00 PM PDT  5/25/2026
Tuesday
26 MAY 2026
LEWISBURG, PA 17837 weather forecast Day 1, 0 hours 2 AM 59° 60° Mostly Cloudy 1%

0% Thunder
( 0% severe)
  CALM 93% 57°
Low 55° LEWISBURG, PA 17837 weather forecast Day 1, 3 hours 5 AM 56° 56° Mostly Cloudy   CALM 93% 54°
High 79° LEWISBURG, PA 17837 weather forecast Day 1, 6 hours 8 AM 60° 61° Mostly Cloudy 0%

0% Thunder
( 1% severe)
  CALM 87% 56°

Mostly Cloudy



LEWISBURG, PA 17837 weather forecast Day 1, 9 hours 11 AM 72° 72° Mostly Cloudy   CALM 64% 59°
LEWISBURG, PA 17837 weather forecast Day 1, 12 hours 2 PM 78° 79° Partly Cloudy 1%

0% Thunder
( 4% severe)
  CALM 52% 59°
LEWISBURG, PA 17837 weather forecast Day 1, 15 hours 5 PM 79° 80° Mostly Cloudy S   5 50% 59°
LEWISBURG, PA 17837 weather forecast Day 1, 18 hours 8 PM 75° 75° Mostly Cloudy 4%

0% Thunder
( 4% severe)
  CALM 66% 63°
LEWISBURG, PA 17837 weather forecast Day 1, 21 hours 11 PM 67° 67° Mostly Cloudy   CALM 87% 63°
Wednesday
27 MAY 2026
LEWISBURG, PA 17837 weather forecast Day 2, 0 hours 2 AM 64° 66° Mostly Cloudy 25%
RAIN
.1–.25 in
0% Thunder
( 2% severe)
  CALM 93% 62°
Low 59° LEWISBURG, PA 17837 weather forecast Day 2, 3 hours 5 AM 63° 64° Mostly Cloudy   CALM 93% 61°
High 80° LEWISBURG, PA 17837 weather forecast Day 2, 6 hours 8 AM 65° 65° Overcast 27%
RAIN
.01–.1 in
0% Thunder
( 2% severe)
  CALM 93% 63°

Mostly Cloudy

Chance of Rain

LEWISBURG, PA 17837 weather forecast Day 2, 9 hours 11 AM 73° 73° Mostly Cloudy   CALM 76% 65°
LEWISBURG, PA 17837 weather forecast Day 2, 12 hours 2 PM 78° 80° Mostly Cloudy 7%

0% Thunder
( 18% severe)
WSW   3 64% 65°
LEWISBURG, PA 17837 weather forecast Day 2, 15 hours 5 PM 80° 82° Mostly Cloudy WSW   5 58% 64°
LEWISBURG, PA 17837 weather forecast Day 2, 18 hours 8 PM 76° 78° Mostly Cloudy 5%

0% Thunder
( 16% severe)
  CALM 66% 64°
LEWISBURG, PA 17837 weather forecast Day 2, 21 hours 11 PM 68° 68° Mostly Cloudy   CALM 84% 63°

SELINSGROVE, PA extended weather forecast

Thursday
28 MAY 2026
Friday
29 MAY 2026
Saturday
30 MAY 2026
Sunday
31 MAY 2026
Monday
1 JUN 2026
Low 56° Low 48° Low 50° Low 45° Low 47°
High 75° High 76° High 68° High 73° High 77°
LEWISBURG, PA 17837 weather forecast Day 3 LEWISBURG, PA 17837 weather forecast Day 4 LEWISBURG, PA 17837 weather forecast Day 5 LEWISBURG, PA 17837 weather forecast Day 6 LEWISBURG, PA 17837 weather forecast Day 7
Mostly Cloudy
39% Rain
Partly Cloudy
5% Rain
Partly Cloudy
19% Rain
Clear
15% Rain
Clear
10% Rain
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