SOUTHAMPTON, PA 18966 Weather Forecast & Current Conditions

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WILLOW GROVE NAS, PA
Current Weather

10:56 PM EDT MAR 30, 2011
Overcast
39°F
Feels Like: 33°F
Dewpoint: 27°F
Rel. Hum.: 61%
Visibility: 10 miles
Wind: SSE at 9 mph
Pressure: 29.99 inches
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SOUTHAMPTON, PA 18966
Weather Forecast

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TODAY
Partly sunny. A chance of showers with a slight chance of thunderstorms this morning, then showers likely with a chance of thunderstorms this afternoon. Highs in the upper 70s. West winds around 10 mph with gusts up to 20 mph. Chance of rain 70 percent.
TONIGHT
Showers. A chance of thunderstorms, mainly in the evening. Much cooler with lows in the upper 40s. Northeast winds 10 to 15 mph. Chance of rain 80 percent.
THURSDAY
Cloudy with a 30 percent chance of showers. Much cooler. Near steady temperature in the upper 40s. East winds 10 to 15 mph.
THURSDAY NIGHT
Cloudy with a 30 percent chance of showers. Lows in the lower 40s. East winds 5 to 10 mph.
FRIDAY
Mostly cloudy in the morning, then becoming mostly sunny. Much warmer with highs in the mid 70s. Southeast winds around 5 mph, becoming southwest with gusts up to 20 mph in the afternoon.
FRIDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Not as cool with lows in the upper 50s.
SATURDAY
Mostly sunny. Highs in the lower 80s.
SATURDAY NIGHT
Mostly cloudy with a chance of showers. Lows in the upper 50s. Chance of rain 40 percent.
SUNDAY
Showers likely. Not as warm with highs in the lower 70s. Chance of rain 70 percent.
SUNDAY NIGHT
Mostly cloudy. Showers likely, mainly in the evening. Much cooler with lows in the upper 30s. Chance of rain 70 percent.
MONDAY
Mostly sunny. Much cooler with highs in the mid 50s.
MONDAY NIGHT
Mostly clear. Lows in the mid 30s.
TUESDAY
Partly sunny. Highs in the mid 50s.

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SOUTHAMPTON, PA 18966
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SOUTHAMPTON, PA 18966
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SOUTHAMPTON, PA 18966

WILLOW GROVE NAS, PA 3 hourly weather forecast

weather forecast created  4:00 AM PST  4/ 1/2026
Wednesday
1 APR 2026
SOUTHAMPTON, PA 18966 weather forecast Day 1, 12 hours 1 PM 77° 79° Partly Cloudy 68%
RAIN
***
0% Thunder
( 33% severe)
W   9 52% 58°
High 78° SOUTHAMPTON, PA 18966 weather forecast Day 1, 15 hours 4 PM 76° 78° Partly Cloudy NW   8 52% 57°
Mostly Cloudy

Rain Likely

SOUTHAMPTON, PA 18966 weather forecast Day 1, 18 hours 7 PM 68° 68° Mostly Cloudy 84%
RAIN
***
0% Thunder
( 31% severe)
NNE   6 68% 57°
SOUTHAMPTON, PA 18966 weather forecast Day 1, 21 hours 10 PM 62° 62° Mostly Cloudy ENE   6 81% 56°
Thursday
2 APR 2026
SOUTHAMPTON, PA 18966 weather forecast Day 2, 0 hours 1 AM 56° 54° Mostly Cloudy 52%
RAIN
>2 in
0% Thunder
( 9% severe)
ENE   8 86% 52°
Low 48° SOUTHAMPTON, PA 18966 weather forecast Day 2, 3 hours 4 AM 51° 47° Overcast E   10 89% 48°
High 52° SOUTHAMPTON, PA 18966 weather forecast Day 2, 6 hours 7 AM 49° 45° Mostly Cloudy 14%
RAIN
<.01 in
0% Thunder
( 0% severe)
ENE   10 89% 46°

Mostly Cloudy



SOUTHAMPTON, PA 18966 weather forecast Day 2, 9 hours 10 AM 49° 44° Mostly Cloudy E   12 86% 45°
SOUTHAMPTON, PA 18966 weather forecast Day 2, 12 hours 1 PM 50° 46° Mostly Cloudy 7%

0% Thunder
( 1% severe)
E   12 80% 44°
SOUTHAMPTON, PA 18966 weather forecast Day 2, 15 hours 4 PM 49° 44° Mostly Cloudy E   12 74% 41°
SOUTHAMPTON, PA 18966 weather forecast Day 2, 18 hours 7 PM 47° 43° Mostly Cloudy 20%
RAIN
<.01 in
0% Thunder
( 8% severe)
E   9 76% 40°
SOUTHAMPTON, PA 18966 weather forecast Day 2, 21 hours 10 PM 45° 41° Overcast E   8 86% 41°
Friday
3 APR 2026
SOUTHAMPTON, PA 18966 weather forecast Day 3, 0 hours 1 AM 44° 41° Mostly Cloudy 8%

0% Thunder
( 5% severe)
E   6 89% 41°
Low 43° SOUTHAMPTON, PA 18966 weather forecast Day 3, 3 hours 4 AM 44° 42° Mostly Cloudy E   3 96% 43°
High 76° SOUTHAMPTON, PA 18966 weather forecast Day 3, 6 hours 7 AM 47° 46° Mostly Cloudy 1%

0% Thunder
( 0% severe)
E   2 93% 45°

Mostly Cloudy



SOUTHAMPTON, PA 18966 weather forecast Day 3, 9 hours 10 AM 55° 54° Mostly Cloudy S   6 83% 50°
SOUTHAMPTON, PA 18966 weather forecast Day 3, 15 hours 1 PM 68° 68° Mostly Cloudy 2%

0% Thunder
( 4% severe)
SSW   9 65% 56°
SOUTHAMPTON, PA 18966 weather forecast Day 3, 18 hours 4 PM 76° 78° Partly Cloudy SSW   10 54% 58°
SOUTHAMPTON, PA 18966 weather forecast Day 3, 21 hours 7 PM 72° 72° Partly Cloudy     SSW   7 61% 58°

WILLOW GROVE NAS, PA extended weather forecast

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