Witmers Lake, PA Weather Forecast & Current Conditions

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Witmers Lake, PA Weather Maps

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Witmers Lake Weather Map
UTC Time: 9/20/2026, 23:22
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Aeronautical Observation: Automated synoptic observations via NWS Gateway.
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Witmers Lake, PA Regional Weather

Expires:202609210000;;788506
ASUS41 KOKX 202310
RWROKX

Regional Weather Roundup
National Weather Service New York NY
700 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.


PAZ047>061-062-071-210000-
Eastern Pennsylvania
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Philadelphia   LGT RAIN  77  71  82 CALM      29.88S                  
Allentown      RAIN      69  68  96 CALM      29.90S FOG              
Scranton       CLOUDY    66  64  93 NE3       29.95R                  
$$


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

Witmers Lake, PA

Tonight
Rain Showers
52°11°
50%
Monday
Mostly Cloudy
68°/ 45° 20°/
70%
Tuesday
Rain Showers
58°/ 45° 14°/
70%
Wednesday
Mostly Cloudy
60°/ 42° 16°/
0%
Thursday
Partly Cloudy
60°/ 45° 16°/
0%
Friday
Partly Cloudy
62°/ 45° 17°/
30%
Saturday
Partly Cloudy
65°/ 45° 18°/
0%
Sunday
Sunny
68°20°
0%

Night: Mostly cloudy. A chance of showers this evening. Lows in the lower 50s. North winds 5 to 10 mph. Chance of rain 50 percent.

Bethlehem, PA

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

Night: Mostly cloudy with showers likely with a slight chance of thunderstorms this evening, then partly cloudy after midnight. Lows in the upper 50s. North winds 5 to 10 mph. Chance of rain 70 percent.

Washington, NJ

Tonight
Rain Showers
55°13°
50%
Monday
Mostly Cloudy
68°/ 48° 20°/
70%
Tuesday
Rain Showers
62°/ 48° 17°/
70%
Wednesday
Mostly Cloudy
62°/ 45° 17°/
0%
Thursday
Partly Cloudy
62°/ 48° 17°/
0%
Friday
Rain Showers
65°/ 48° 18°/
30%
Saturday
Rain Showers
68°/ 48° 20°/
30%
Sunday
Partly Cloudy
72°22°
0%

Night: Mostly cloudy. A chance of showers this evening. Lows in the mid 50s. North winds around 5 mph. Chance of rain 50 percent.

Jim Thorpe, PA

Tonight
Thunderstorms
52°11°
50%
Monday
Mostly Cloudy
68°/ 45° 20°/
80%
Tuesday
Rain Showers
58°/ 45° 14°/
70%
Wednesday
Mostly Cloudy
60°/ 42° 16°/
0%
Thursday
Partly Cloudy
60°/ 45° 16°/
0%
Friday
Partly Cloudy
62°/ 45° 17°/
0%
Saturday
Sunny
65°/ 45° 18°/
0%
Sunday
Sunny
68°20°
0%

Night: Mostly cloudy. A chance of showers with a slight chance of thunderstorms this evening. Lows in the lower 50s. North winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent.

Allentown, PA

Tonight
Thunderstorms
58°14°
70%
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 with showers likely with a slight chance of thunderstorms this evening, then partly cloudy after midnight. Lows in the upper 50s. North winds 5 to 10 mph. Chance of rain 70 percent.

Flemington, NJ

Tonight
Thunderstorms
58°14°
90%
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: Mostly cloudy. Showers with a slight chance of thunderstorms this evening. Lows in the upper 50s. North winds around 5 mph. 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.

Newton, NJ

Tonight
Rain Showers
55°13°
50%
Monday
Mostly Cloudy
68°/ 48° 20°/
50%
Tuesday
Rain Showers
60°/ 45° 16°/
60%
Wednesday
Mostly Cloudy
62°/ 45° 17°/
0%
Thursday
Partly Cloudy
62°/ 45° 17°/
0%
Friday
Rain Showers
62°/ 48° 17°/
40%
Saturday
Rain Showers
65°/ 48° 18°/
30%
Sunday
Partly Cloudy
68°20°
0%

Night: Mostly cloudy. A chance of showers this evening. Lows in the mid 50s. North winds around 5 mph. Gusts up to 20 mph after midnight. Chance of rain 50 percent.

Morristown, NJ

Tonight
Rain Showers
55°13°
50%
Monday
Mostly Cloudy
68°/ 50° 20°/ 10°
70%
Tuesday
Rain Showers
62°/ 48° 17°/
60%
Wednesday
Mostly Cloudy
62°/ 48° 17°/
0%
Thursday
Partly Cloudy
62°/ 48° 17°/
0%
Friday
Rain Showers
62°/ 48° 17°/
40%
Saturday
Rain Showers
65°/ 50° 18°/ 10°
30%
Sunday
Partly Cloudy
70°21°
0%

Night: Mostly cloudy. A chance of showers this evening. Lows in the mid 50s. North winds 5 to 10 mph. Chance of rain 50 percent.

Pottsville, PA

Tonight
Rain
55°13°
50%
Monday
Rain Showers
68°/ 48° 20°/
90%
Tuesday
Rain Showers
58°/ 45° 14°/
90%
Wednesday
Mostly Cloudy
62°/ 45° 17°/
0%
Thursday
Partly Cloudy
62°/ 45° 17°/
0%
Friday
Sunny
65°/ 45° 18°/
0%
Saturday
Sunny
68°/ 48° 20°/
0%
Sunday
Sunny
70°21°
0%

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

Reading, PA

Tonight
Thunderstorms
58°14°
70%
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: Mostly cloudy with showers likely with a slight chance of thunderstorms this evening, then partly cloudy after midnight. Lows in the upper 50s. North winds 5 to 10 mph. 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, then partly cloudy after midnight. Lows in the upper 50s. North winds 5 to 10 mph. Chance of rain near 100 percent.

Somerville, NJ

Tonight
Thunderstorms
58°14°
50%
Monday
Mostly Cloudy
70°/ 52° 21°/ 11°
70%
Tuesday
Rain Showers
62°/ 50° 17°/ 10°
60%
Wednesday
Rain Showers
65°/ 48° 18°/
30%
Thursday
Mostly Cloudy
65°/ 48° 18°/
0%
Friday
Rain Showers
65°/ 48° 18°/
30%
Saturday
Rain Showers
68°/ 50° 20°/ 10°
30%
Sunday
Rain Showers
72°22°
30%

Night: Mostly cloudy. A chance of showers with a slight chance of thunderstorms this evening. Lows in the upper 50s. North winds 5 to 10 mph. Chance of rain 50 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. Lows around 60. West winds around 5 mph, becoming north after midnight. Chance of rain 90 percent.

Western Passaic, NJ

Afternoon
Rain
65°/ 58° 18°/ 14°
70%
Monday
Partly Cloudy
65°/ 50° 18°/ 10°
60%
Tuesday
Rain
60°/ 48° 16°/
60%
Wednesday
Mostly Cloudy
62°/ 45° 17°/
0%
Thursday
Partly Cloudy
62°/ 48° 17°/
0%
Friday
Rain Showers
62°/ 48° 17°/
40%
Saturday
Rain Showers
65°/ 48° 18°/
30%
Sunday
Partly Cloudy
68°20°
0%

Day: Rain likely. Highs in the mid 60s. South winds 5 to 10 mph. Chance of rain 70 percent.

Night: Mostly cloudy. A chance of rain in the evening. Lows in the upper 50s. Northwest winds around 5 mph, becoming north with gusts up to 20 mph after midnight. Chance of rain 50 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. Lows around 60. West winds around 5 mph, becoming north after midnight. Chance of rain 90 percent.

Trenton, NJ

Tonight
Thunderstorms
58°14°
90%
Monday
Mostly Cloudy
70°/ 52° 21°/ 11°
70%
Tuesday
Rain Showers
65°/ 52° 18°/ 11°
70%
Wednesday
Rain Showers
65°/ 50° 18°/ 10°
30%
Thursday
Mostly Cloudy
65°/ 50° 18°/ 10°
30%
Friday
Rain Showers
65°/ 50° 18°/ 10°
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 upper 50s. Southwest winds around 5 mph, becoming north after midnight. Chance of rain 90 percent.

Orange County, NY

Afternoon
Rain
62°/ 55° 17°/ 13°
70%
Monday
Partly Cloudy
65°/ 48° 18°/
50%
Tuesday
Rain
60°/ 48° 16°/
50%
Wednesday
Mostly Cloudy
62°/ 45° 17°/
0%
Thursday
Partly Cloudy
62°/ 45° 17°/
0%
Friday
Rain Showers
62°/ 48° 17°/
40%
Saturday
Rain Showers
65°/ 48° 18°/
30%
Sunday
Partly Cloudy
68°20°
0%

Day: Rain likely. Near steady temperature in the lower 60s. Southeast winds around 5 mph. Chance of rain 70 percent.

Night: Mostly cloudy. A chance of rain in the evening. Lows in the mid 50s. North winds 5 to 10 mph. Gusts up to 25 mph after midnight. Chance of rain 50 percent.

New Brunswick, NJ

Tonight
Thunderstorms
58°14°
70%
Monday
Mostly Cloudy
70°/ 55° 21°/ 13°
50%
Tuesday
Rain Showers
65°/ 52° 18°/ 11°
60%
Wednesday
Rain Showers
65°/ 52° 18°/ 11°
30%
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
Rain Showers
72°22°
30%

Night: Mostly cloudy. Showers likely with a slight chance of thunderstorms this evening, then a chance of showers after midnight. Lows in the upper 50s. West winds around 5 mph, becoming north with gusts up to 20 mph after midnight. Chance of rain 70 percent.

Western Union, NJ

Afternoon
Rain
68°/ 62° 20°/ 17°
70%
Monday
Mostly Cloudy
68°/ 55° 20°/ 13°
50%
Tuesday
Rain
62°/ 52° 17°/ 11°
60%
Wednesday
Rain
65°/ 50° 18°/ 10°
30%
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
Rain Showers
72°22°
30%

Day: Rain likely. Near steady temperature in the upper 60s. South winds around 5 mph. Chance of rain 70 percent.

Night: Mostly cloudy. Rain likely, mainly in the evening. Lows in the lower 60s. North winds 5 to 10 mph. Gusts up to 20 mph after midnight. Chance of rain 70 percent.

Names listed above may include county names.

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