Aston, PA Weather Forecast & Current Conditions

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Aston Weather Map
UTC Time: 9/21/2026, 00:52
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Aston, PA Regional Weather

Expires:202609210100;;790680
ASUS41 KPHI 210010
RWRPHI

REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
800 PM EDT SUN SEP 20 2026

NOTE:  "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.

 * = STATION DOES NOT REPORT PRECIPITATION (E.G. RAIN, SNOW, ETC.) 
        OR FOG.


PAZ043-044-047-054-055-060>062-066>071-210100-
EASTERN PENNSYLVANIA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PHILADELPHIA   CLOUDY    76  71  85 SE5       29.88S                  
6HR MIN TEMP:  76; 6HR MAX TEMP:  78; 6HR PCP: TRACE;                

NORTH PHILA    CLOUDY    72  71  97 CALM      29.90S                  
DOYLESTOWN     LGT RAIN  70  70 100 CALM      29.90R FOG              
QUAKERTOWN*    DRIZZLE   72  72 100 N5        29.91S                  
PERKASIE*      MOCLDY    70  70 100 CALM      29.91S FOG              
POTTSTOWN      FOG       71  71 100 CALM      29.92R VSB 1            
LANCASTER      LGT RAIN  71  70  96 NE3       29.88S                  
COATESVILLE    LGT RAIN  71  71 100 CALM      29.89S                  
WEST CHESTER   LGT RAIN  72  70  94 CALM      29.91S                  
READING        LGT RAIN  71  70  96 N13       29.89R                  
6HR MIN TEMP:  71; 6HR MAX TEMP:  74; 6HR PCP:  0.09;                

ALLENTOWN      RAIN      68  67  96 NE5       29.91S FOG              
6HR MIN TEMP:  67; 6HR MAX TEMP:  70; 6HR PCP:  0.36;                

QN CITY/ALNTWN HVY RAIN  68  68 100 CALM      29.92R                  
MOUNT POCONO   LGT RAIN  62  61  96 NW12      29.97R                  
6HR MIN TEMP:  62; 6HR MAX TEMP:  64; 6HR PCP: TRACE;                

HAZLETON       CLOUDY    64  61  88 N5        30.00R                  
LEHIGHTON      LGT RAIN  68  66  94 CALM      29.93R                  
WILKES BARRE   CLOUDY    65  63  93 N3        29.97R                  

$$

SKY/WX - Weather  TMP - Temperature  DP - Dew Point  RH - Humidity
WIND - Wind Direction/Speed PRES - Barometric Pressure VSB - Visibility
WCI - Wind Chill Index E13G22 Wind - East Wind 13 mph/Gusts of 22 mph

Aston, PA

Tonight
Thunderstorms
62°17°
90%
Monday
Mostly Cloudy
72°/ 55° 22°/ 13°
70%
Tuesday
Rain Showers
65°/ 52° 18°/ 11°
80%
Wednesday
Rain Showers
65°/ 52° 18°/ 11°
40%
Thursday
Mostly Cloudy
62°/ 52° 17°/ 11°
0%
Friday
Rain Showers
65°/ 52° 18°/ 11°
30%
Saturday
Rain Showers
68°/ 52° 20°/ 11°
30%
Sunday
Partly Cloudy
72°22°
0%

Night: Mostly cloudy. Showers with a slight chance of thunderstorms this evening, then a slight chance of showers after midnight. Lows in the lower 60s. West winds around 5 mph, becoming north after midnight. Chance of rain 90 percent.

West Chester, PA

Tonight
Thunderstorms
58°14°
90%
Monday
Mostly Cloudy
70°/ 52° 21°/ 11°
70%
Tuesday
Rain Showers
62°/ 52° 17°/ 11°
80%
Wednesday
Rain Showers
62°/ 50° 17°/ 10°
40%
Thursday
Mostly Cloudy
62°/ 48° 17°/
0%
Friday
Rain Showers
65°/ 50° 18°/ 10°
30%
Saturday
Sunny
68°/ 52° 20°/ 11°
0%
Sunday
Partly Cloudy
72°22°
0%

Night: Mostly cloudy. Showers with a slight chance of thunderstorms this evening. Lows in the upper 50s. West winds around 5 mph, becoming north after midnight. Chance of rain 90 percent.

Norristown, PA

Tonight
Thunderstorms
60°16°
90%
Monday
Mostly Cloudy
72°/ 55° 22°/ 13°
70%
Tuesday
Rain Showers
65°/ 52° 18°/ 11°
70%
Wednesday
Rain Showers
65°/ 52° 18°/ 11°
30%
Thursday
Mostly Cloudy
65°/ 50° 18°/ 10°
0%
Friday
Rain Showers
65°/ 52° 18°/ 11°
30%
Saturday
Rain Showers
68°/ 52° 20°/ 11°
30%
Sunday
Partly Cloudy
72°22°
0%

Night: Mostly cloudy. Showers with a slight chance of thunderstorms this evening, then a slight chance of showers after midnight. Lows around 60. West winds around 5 mph, becoming north after midnight. Chance of rain 90 percent.

Wilmington, DE

Tonight
Thunderstorms
62°17°
70%
Monday
Partly Cloudy
72°/ 58° 22°/ 14°
70%
Tuesday
Rain Showers
65°/ 55° 18°/ 13°
80%
Wednesday
Rain Showers
65°/ 55° 18°/ 13°
50%
Thursday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Friday
Rain Showers
65°/ 52° 18°/ 11°
30%
Saturday
Sunny
68°/ 55° 20°/ 13°
0%
Sunday
Sunny
72°22°
0%

Night: Mostly cloudy. Showers likely with a slight chance of thunderstorms this evening, then a chance of showers after midnight. Lows in the lower 60s. Southwest winds around 5 mph, becoming north after midnight. Chance of rain 70 percent.

Philadelphia, PA

Tonight
Thunderstorms
62°17°
90%
Monday
Mostly Cloudy
72°/ 58° 22°/ 14°
70%
Tuesday
Rain Showers
65°/ 55° 18°/ 13°
70%
Wednesday
Rain Showers
65°/ 52° 18°/ 11°
40%
Thursday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Friday
Rain Showers
65°/ 52° 18°/ 11°
30%
Saturday
Rain Showers
70°/ 55° 21°/ 13°
30%
Sunday
Partly Cloudy
72°22°
0%

Night: Mostly cloudy. Showers with a slight chance of thunderstorms this evening, then a chance of showers after midnight. Lows in the lower 60s. Southwest winds around 5 mph, becoming north after midnight. Chance of rain 90 percent.

Glassboro, NJ

Tonight
Thunderstorms
62°17°
70%
Monday
Mostly Cloudy
72°/ 58° 22°/ 14°
50%
Tuesday
Rain Showers
65°/ 55° 18°/ 13°
70%
Wednesday
Rain Showers
65°/ 55° 18°/ 13°
50%
Thursday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Friday
Rain Showers
65°/ 52° 18°/ 11°
30%
Saturday
Rain Showers
68°/ 52° 20°/ 11°
30%
Sunday
Partly Cloudy
72°22°
0%

Night: Mostly cloudy. Showers likely with a slight chance of thunderstorms this evening, then a chance of showers after midnight. Lows in the lower 60s. Southwest winds around 5 mph, becoming north after midnight. Chance of rain 70 percent.

Honey Brook, PA

Tonight
Thunderstorms
58°14°
90%
Monday
Mostly Cloudy
68°/ 52° 20°/ 11°
70%
Tuesday
Rain Showers
62°/ 50° 17°/ 10°
80%
Wednesday
Rain Showers
62°/ 48° 17°/
40%
Thursday
Mostly Cloudy
62°/ 48° 17°/
0%
Friday
Partly Cloudy
62°/ 48° 17°/
30%
Saturday
Sunny
68°/ 50° 20°/ 10°
0%
Sunday
Partly Cloudy
72°22°
0%

Night: Mostly cloudy. Showers with a chance of thunderstorms this evening. Lows in the upper 50s. Northwest winds 5 to 10 mph. Chance of rain 90 percent.

Pennsville, NJ

Tonight
Thunderstorms
62°17°
70%
Monday
Partly Cloudy
72°/ 58° 22°/ 14°
50%
Tuesday
Rain Showers
65°/ 55° 18°/ 13°
80%
Wednesday
Rain Showers
65°/ 55° 18°/ 13°
50%
Thursday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Friday
Rain Showers
65°/ 52° 18°/ 11°
30%
Saturday
Partly Cloudy
68°/ 55° 20°/ 13°
0%
Sunday
Partly Cloudy
72°22°
0%

Night: Mostly cloudy. Showers likely with a slight chance of thunderstorms this evening, then a chance of showers after midnight. Lows in the lower 60s. Southwest winds around 5 mph, becoming north after midnight. Chance of rain 70 percent.

Collegeville, PA

Tonight
Thunderstorms
58°14°
100%
Monday
Mostly Cloudy
70°/ 52° 21°/ 11°
70%
Tuesday
Rain Showers
62°/ 48° 17°/
70%
Wednesday
Rain Showers
62°/ 48° 17°/
40%
Thursday
Mostly Cloudy
62°/ 48° 17°/
0%
Friday
Rain Showers
65°/ 48° 18°/
30%
Saturday
Rain Showers
68°/ 50° 20°/ 10°
30%
Sunday
Partly Cloudy
72°22°
0%

Night: Showers with a slight chance of thunderstorms this evening. Lows in the upper 50s. North winds 5 to 10 mph. Chance of rain near 100 percent.

Camden, NJ

Tonight
Thunderstorms
62°17°
70%
Monday
Mostly Cloudy
72°/ 58° 22°/ 14°
70%
Tuesday
Rain Showers
65°/ 55° 18°/ 13°
70%
Wednesday
Rain Showers
65°/ 52° 18°/ 11°
40%
Thursday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Friday
Rain Showers
65°/ 52° 18°/ 11°
40%
Saturday
Rain Showers
68°/ 52° 20°/ 11°
30%
Sunday
Partly Cloudy
72°22°
0%

Night: Mostly cloudy. Showers likely with a slight chance of thunderstorms this evening, then a chance of showers after midnight. Lows in the lower 60s. Southwest winds around 5 mph, becoming north after midnight. Chance of rain 70 percent.

Moorestown, NJ

Tonight
Thunderstorms
62°17°
70%
Monday
Mostly Cloudy
72°/ 55° 22°/ 13°
70%
Tuesday
Rain Showers
65°/ 52° 18°/ 11°
70%
Wednesday
Rain Showers
65°/ 52° 18°/ 11°
40%
Thursday
Mostly Cloudy
65°/ 52° 18°/ 11°
30%
Friday
Rain Showers
65°/ 52° 18°/ 11°
40%
Saturday
Rain Showers
68°/ 52° 20°/ 11°
30%
Sunday
Partly Cloudy
72°22°
0%

Night: A slight chance of thunderstorms this evening. Showers likely. Lows in the lower 60s. South winds around 5 mph, becoming north after midnight. Chance of rain 70 percent.

Morrisville, PA

Tonight
Thunderstorms
60°16°
90%
Monday
Mostly Cloudy
72°/ 55° 22°/ 13°
70%
Tuesday
Rain Showers
65°/ 52° 18°/ 11°
70%
Wednesday
Rain Showers
65°/ 52° 18°/ 11°
30%
Thursday
Mostly Cloudy
65°/ 50° 18°/ 10°
0%
Friday
Rain Showers
65°/ 52° 18°/ 11°
30%
Saturday
Rain Showers
68°/ 52° 20°/ 11°
30%
Sunday
Partly Cloudy
72°22°
0%

Night: Mostly cloudy. Showers with a slight chance of thunderstorms this evening, then a chance of showers after midnight. Lows around 60. West winds around 5 mph, becoming north after midnight. Chance of rain 90 percent.

Chalfont, PA

Tonight
Thunderstorms
58°14°
100%
Monday
Mostly Cloudy
68°/ 52° 20°/ 11°
70%
Tuesday
Rain Showers
62°/ 48° 17°/
70%
Wednesday
Rain Showers
62°/ 48° 17°/
30%
Thursday
Partly Cloudy
62°/ 48° 17°/
0%
Friday
Rain Showers
65°/ 48° 18°/
30%
Saturday
Rain Showers
68°/ 50° 20°/ 10°
30%
Sunday
Partly Cloudy
72°22°
0%

Night: Showers with a slight chance of thunderstorms this evening. Lows in the upper 50s. North winds 5 to 10 mph. Chance of rain near 100 percent.

Reading, PA

Tonight
Thunderstorms
58°14°
100%
Monday
Mostly Cloudy
70°/ 52° 21°/ 11°
70%
Tuesday
Rain Showers
62°/ 48° 17°/
90%
Wednesday
Rain Showers
62°/ 48° 17°/
40%
Thursday
Partly Cloudy
62°/ 48° 17°/
0%
Friday
Sunny
65°/ 48° 18°/
0%
Saturday
Sunny
68°/ 50° 20°/ 10°
0%
Sunday
Sunny
72°22°
0%

Night: Showers with a slight chance of thunderstorms this evening. Lows in the upper 50s. North winds 5 to 10 mph. Chance of rain near 100 percent.

Andora, MD

Late Afternoon
Thunderstorms
78°/ 62° 26°/ 17°
70%
Monday
Rain Showers
72°/ 58° 22°/ 14°
90%
Tuesday
Rain Showers
65°/ 55° 18°/ 13°
90%
Wednesday
Rain Showers
65°/ 52° 18°/ 11°
50%
Thursday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Friday
Partly Cloudy
65°/ 52° 18°/ 11°
0%
Saturday
Sunny
68°20°
0%

Day: Cloudy with scattered showers and thunderstorms. Highs in the upper 70s. Southwest winds 5 to 10 mph. Chance of rain 40 percent.

Night: Mostly cloudy. Numerous showers and scattered thunderstorms in the evening, then scattered showers after midnight. Lows in the lower 60s. West winds around 5 mph, becoming north after midnight. Chance of rain 70 percent.

Lancaster, PA

Tonight
Rain
58°14°
90%
Monday
Rain Showers
72°/ 52° 22°/ 11°
70%
Tuesday
Rain Showers
62°/ 50° 17°/ 10°
90%
Wednesday
Rain Showers
62°/ 48° 17°/
50%
Thursday
Mostly Cloudy
62°/ 48° 17°/
0%
Friday
Sunny
65°/ 48° 18°/
0%
Saturday
Sunny
68°/ 50° 20°/ 10°
0%
Sunday
Partly Cloudy
72°22°
0%

Night: Mostly cloudy. Rain this evening. Patchy fog. Lows in the upper 50s. North winds 5 to 10 mph. Chance of rain 90 percent.

Millville, NJ

Tonight
Thunderstorms
62°17°
70%
Monday
Partly Cloudy
72°/ 58° 22°/ 14°
50%
Tuesday
Rain Showers
68°/ 55° 20°/ 13°
70%
Wednesday
Rain Showers
68°/ 55° 20°/ 13°
50%
Thursday
Rain Showers
65°/ 52° 18°/ 11°
30%
Friday
Rain Showers
68°/ 52° 20°/ 11°
30%
Saturday
Rain Showers
70°/ 55° 21°/ 13°
30%
Sunday
Sunny
72°22°
0%

Night: Mostly cloudy. Showers likely with a slight chance of thunderstorms this evening, then a chance of showers after midnight. Lows in the lower 60s. South winds around 5 mph, becoming north after midnight. Chance of rain 70 percent.

Hammonton, NJ

Tonight
Thunderstorms
62°17°
70%
Monday
Mostly Cloudy
72°/ 58° 22°/ 14°
50%
Tuesday
Rain Showers
68°/ 55° 20°/ 13°
70%
Wednesday
Rain Showers
65°/ 52° 18°/ 11°
50%
Thursday
Rain Showers
65°/ 52° 18°/ 11°
30%
Friday
Rain Showers
65°/ 52° 18°/ 11°
40%
Saturday
Rain Showers
68°/ 52° 20°/ 11°
30%
Sunday
Partly Cloudy
72°22°
0%

Night: A slight chance of thunderstorms this evening. Showers likely. Lows in the lower 60s. South winds 5 to 10 mph with gusts up to 20 mph, becoming northwest after midnight. Chance of rain 70 percent.

Wharton State Forest, NJ

Tonight
Thunderstorms
62°17°
70%
Monday
Mostly Cloudy
72°/ 55° 22°/ 13°
70%
Tuesday
Rain Showers
65°/ 52° 18°/ 11°
70%
Wednesday
Rain Showers
65°/ 52° 18°/ 11°
40%
Thursday
Rain Showers
65°/ 52° 18°/ 11°
30%
Friday
Rain Showers
65°/ 50° 18°/ 10°
40%
Saturday
Rain Showers
68°/ 52° 20°/ 11°
30%
Sunday
Partly Cloudy
72°22°
0%

Night: A slight chance of thunderstorms this evening. Showers likely. Lows in the lower 60s. South winds around 5 mph, becoming northwest after midnight. Chance of rain 70 percent.

Allentown, PA

Tonight
Thunderstorms
58°14°
90%
Monday
Mostly Cloudy
68°/ 50° 20°/ 10°
80%
Tuesday
Rain Showers
62°/ 48° 17°/
70%
Wednesday
Rain Showers
62°/ 48° 17°/
30%
Thursday
Partly Cloudy
62°/ 48° 17°/
0%
Friday
Partly Cloudy
65°/ 48° 18°/
30%
Saturday
Sunny
68°/ 48° 20°/
0%
Sunday
Sunny
72°22°
0%

Night: Mostly cloudy. Showers with a slight chance of thunderstorms this evening. Lows in the upper 50s. North winds 5 to 10 mph. Chance of rain 90 percent.

Names listed above may include county names.

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