SOUTHEASTERN, PA 19399 Weather Forecast & Current Conditions

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PHILADELPHIA, PA
Current Weather

11:54 PM EDT MAY 21, 2025
Overcast
Rain
Mist
52°F
Feels Like: 48°F
Dewpoint: 50°F
Rel. Hum.: 93%
Visibility: 3 miles
Wind: NE at 10 mph, gusts to 21
Pressure:
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SOUTHEASTERN, PA 19399
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
OVERNIGHT
Periods of rain. Near steady temperature around 50. East winds 10 to 15 mph. Chance of rain near 100 percent.
THURSDAY
Rain likely in the morning, then showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 50s. Northeast winds around 10 mph. Chance of rain 80 percent.
THURSDAY NIGHT
Cloudy. Showers likely in the evening. Lows in the upper 40s. Northwest winds 5 to 10 mph with gusts up to 20 mph, becoming west after midnight. Chance of rain 70 percent.
FRIDAY
Mostly cloudy. A chance of showers in the afternoon. Highs in the lower 60s. West winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 40 percent.
FRIDAY NIGHT
Mostly cloudy with a chance of showers in the evening, then partly cloudy after midnight. Lows in the mid 40s. West winds 15 to 20 mph with gusts up to 35 mph, diminishing to around 10 mph with gusts up to 20 mph after midnight. Chance of rain 40 percent.
SATURDAY
Partly sunny. Highs in the lower 60s.
SATURDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 40s.
SUNDAY
Mostly sunny. Highs in the upper 60s.
SUNDAY NIGHT
Partly cloudy. Lows in the lower 50s.
MEMORIAL DAY
Partly sunny with a 30 percent chance of showers. Highs around 70.
MONDAY NIGHT
Mostly cloudy with a 40 percent chance of showers. Lows in the mid 50s.
TUESDAY
Mostly cloudy with a 50 percent chance of showers. Highs in the mid 60s.
TUESDAY NIGHT
Mostly cloudy with a 50 percent chance of showers. Lows in the mid 50s.

Visible Weather Satellite
SOUTHEASTERN, PA 19399
Infrared Weather Satellite
SOUTHEASTERN, PA 19399
NEXRAD Weather Radar
SOUTHEASTERN, PA 19399

PHILADELPHIA, PA 3 hourly weather forecast

weather forecast created  8:00 AM EDT  5/21/2025
Wednesday
21 MAY 2025
SOUTHEASTERN, PA 19399 weather forecast Day 1, 12 hours 2 PM 56° 52° Mostly Cloudy 76%
RAIN
***
0% Thunder
( 8% severe)
ESE   15 80% 50°
High 57° SOUTHEASTERN, PA 19399 weather forecast Day 1, 15 hours 5 PM 55° 51° Mostly Cloudy E   16 77% 48°
Mostly Cloudy

Rain

SOUTHEASTERN, PA 19399 weather forecast Day 1, 18 hours 8 PM 55° 51° Mostly Cloudy 93%
RAIN
***
0% Thunder
( 15% severe)
E   15 77% 48°
SOUTHEASTERN, PA 19399 weather forecast Day 1, 21 hours 11 PM 54° 50° Mostly Cloudy E   13 83% 49°
Thursday
22 MAY 2025
SOUTHEASTERN, PA 19399 weather forecast Day 2, 0 hours 2 AM 54° 51° Mostly Cloudy 87%
RAIN
***
0% Thunder
( 15% severe)
ENE   12 86% 50°
Low 53° SOUTHEASTERN, PA 19399 weather forecast Day 2, 3 hours 5 AM 55° 52° Mostly Cloudy ENE   10 86% 51°
High 61° SOUTHEASTERN, PA 19399 weather forecast Day 2, 6 hours 8 AM 56° 53° Mostly Cloudy 55%
RAIN
.25–.5 in
0% Thunder
( 6% severe)
ENE   10 86% 52°

Mostly Cloudy

Rain Likely

SOUTHEASTERN, PA 19399 weather forecast Day 2, 9 hours 11 AM 57° 55° Mostly Cloudy NE   10 80% 51°
SOUTHEASTERN, PA 19399 weather forecast Day 2, 12 hours 2 PM 58° 56° Mostly Cloudy 61%
RAIN
1–2 in
0% Thunder
( 8% severe)
NE   10 75% 50°
SOUTHEASTERN, PA 19399 weather forecast Day 2, 15 hours 5 PM 58° 56° Mostly Cloudy NE   9 69% 48°
SOUTHEASTERN, PA 19399 weather forecast Day 2, 18 hours 8 PM 57° 55° Mostly Cloudy 32%
RAIN
.1–.25 in
0% Thunder
( 5% severe)
NNE   8 69% 47°
SOUTHEASTERN, PA 19399 weather forecast Day 2, 21 hours 11 PM 55° 54° Mostly Cloudy N   6 74% 47°
Friday
23 MAY 2025
SOUTHEASTERN, PA 19399 weather forecast Day 3, 0 hours 2 AM 53° 51° Mostly Cloudy 15%
RAIN
<.01 in
0% Thunder
( 1% severe)
N   6 80% 47°
Low 51° SOUTHEASTERN, PA 19399 weather forecast Day 3, 3 hours 5 AM 52° 50° Mostly Cloudy WSW   6 83% 47°
High 66° SOUTHEASTERN, PA 19399 weather forecast Day 3, 6 hours 8 AM 55° 53° Mostly Cloudy 18%
RAIN
<.01 in
0% Thunder
( 4% severe)
WSW   8 77% 48°

Mostly Cloudy

Chance of Rain

SOUTHEASTERN, PA 19399 weather forecast Day 3, 9 hours 11 AM 60° 58° Mostly Cloudy W   10 62% 47°
SOUTHEASTERN, PA 19399 weather forecast Day 3, 15 hours 2 PM 62° 60° Mostly Cloudy 20%
RAIN
<.01 in
0% Thunder
( 9% severe)
W   13 54% 45°
SOUTHEASTERN, PA 19399 weather forecast Day 3, 18 hours 5 PM 64° 63° Mostly Cloudy W   14 46% 43°
SOUTHEASTERN, PA 19399 weather forecast Day 3, 21 hours 8 PM 61° 59° Partly Cloudy     W   12 48% 41°

PHILADELPHIA, PA extended weather forecast

Saturday
24 MAY 2025
Sunday
25 MAY 2025
Monday
26 MAY 2025
Tuesday
27 MAY 2025
Wednesday
28 MAY 2025
Low 49° Low 51° Low 54° Low 55° Low 57°
High 64° High 69° High 73° High 70° High 74°
SOUTHEASTERN, PA 19399 weather forecast Day 4 SOUTHEASTERN, PA 19399 weather forecast Day 5 SOUTHEASTERN, PA 19399 weather forecast Day 6 SOUTHEASTERN, PA 19399 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Mostly Cloudy
41% Rain
Partly Cloudy
20% Rain
Mostly Cloudy
37% Rain
Overcast
66% Rain
Overcast
53% Rain
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