Water Temperature of Cedar Creek in Allentown, PA

Current Water Temperature

54.1°F

Measurement Time: Monday, April 27, 2026, 3:30 AM EDT

Temperature Locations

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Local Points of Interest

Union Terrace

Cedar Creek

Station Name: Cedar Creek at Mouth near Allentown, PA
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 272 feet

Nearest Address:
2100 Mosser St
Allentown, PA 18104
Lehigh County

GPS Coordinates: 40.5875, -75.4968056

Nearby Water Temperatures

Little Lehigh Creek, Allentown, PA (0.8 mi)
Little Lehigh Creek, Allentown, PA (1.3 mi)
Schantz Spring, Wescosville, PA (3.1 mi)
Lehigh River, Easton, PA (14.8 mi)
Spruce Run Reservoir, Clinton, NJ (30.3 mi)
French Creek, Phoenixville, PA (30.6 mi)
Delaware River, Lambertville, PA (32.7 mi)
Valley Creek, Chesterbrook, PA (35.2 mi)
Wissahickon Creek, Fort Washington, PA (35.2 mi)
Wissahickon Creek, Philadelphia, PA (42.4 mi)
West Branch Brandywine Creek, Coatesville, PA (42.8 mi)
East Branch Brandywine Creek, Downingtown, PA (43.8 mi)
West Branch Brandywine Creek, Coatesville, PA (45.1 mi)
Schuylkill River, Philadelphia, PA (45.8 mi)
West Branch Brandywine Creek, Modena, PA (46.1 mi)

Weather for Allentown, Pennsylvania

Current Weather

41.4°F
Sunny
Sunny
40.9°F
44.5°F
100%
NNE 2.2 mph
4.6 mph
44.2°F
40.3°F
0 in
0%
9 mi
1024 mbar
0.2

Five Day Weather Forecast

Sunny
Mon
H: 70°F
L: 41°F
Patchy rain nearby
Tue
H: 61°F
L: 39°F
Moderate rain
Wed
H: 58°F
L: 44°F
Patchy rain nearby
Thu
H: 55°F
L: 42°F
Sunny
Fri
H: 58°F
L: 35°F

Air Quality

AQI: 1 - Good
PM2.5: 7.65 μg/m3
PM10: 9.85 μg/m3
Carbon Monoxide: 211.85 μg/m3
Nitrogen Dioxide: 3.35 μg/m3
Sulphur Dioxide: 2.65 μg/m3
Ozone: 102 μg/m3

Astronomical

Sunrise: 6:06 AM
Sun Transit: 1:00 PM
Sunset: 7:54 PM
Daylight: 13 hrs 48 mins
Moonrise: 4:07 PM
Moon Transit: 10:22 PM
Moonset: 4:05 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 81.8%

Best Times for Fishing or Hunting

Major Periods

11:30 AM - 2:00 PM
12:00 AM - 12:00 AM

Minor Periods

3:37 PM - 5:07 PM
3:35 AM - 5:05 AM

Action Rating: 2 out of 5

Frost Advisory issued April 26 at 3:11PM EDT until April 27 at 8:00AM EDT by NWS Mount Holly NJ

Effective: Sun April 26, 2026, 3:11 PM
Expires: Mon April 27, 2026, 4:15 AM

* WHAT...Temperatures as low as 35 degrees will result in frost formation, especially in sheltered valleys. * WHERE...In New Jersey, Sussex, Warren, and Hunterdon Counties. In Pennsylvania, Northampton, Carbon, Monroe, and Upper Bucks Counties. * WHEN...From midnight tonight to 8 AM EDT Monday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.

Take steps now to protect tender plants from the cold.


Frost Advisory issued April 26 at 3:11PM EDT until April 27 at 8:00AM EDT by NWS Mount Holly NJ

Effective: Sun April 26, 2026, 3:11 PM
Expires: Mon April 27, 2026, 4:15 AM

* WHAT...Temperatures as low as 35 degrees will result in frost formation, especially in sheltered valleys. * WHERE...In New Jersey, Mercer, Somerset, Atlantic, Cumberland, Northwestern Burlington, and Southeastern Burlington Counties. In Pennsylvania, Western Chester and Western Montgomery Counties. * WHEN...From midnight tonight to 8 AM EDT Monday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.

Take steps now to protect tender plants from the cold.
Monday, April 27, 2026

Weather Forecast

Sunny
69.8°F
41°F
53.6°F
68%
0 in
0%
0%
7.2 mph
6.9


Air Quality

AQI: 1 - Good
PM2.5: 14.03 μg/m3
PM10: 15.53 μg/m3
Carbon Monoxide: 261.09 μg/m3
Nitrogen Dioxide: 14.47 μg/m3
Sulphur Dioxide: 3.96 μg/m3
Ozone: 72.48 μg/m3

Astronomical

Sunrise: 6:06 AM
Sun Transit: 1:00 PM
Sunset: 7:54 PM
Daylight: 13 hrs 48 mins
Moonrise: 4:07 PM
Moon Transit: 10:22 PM
Moonset: 4:05 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 81.8%

Best Times for Fishing or Hunting

Major Periods

11:30 AM - 2:00 PM
12:00 AM - 12:00 AM

Minor Periods

3:37 PM - 5:07 PM
3:35 AM - 5:05 AM

Action Rating: 2 out of 5

Tuesday, April 28, 2026

Weather Forecast

Patchy rain nearby
61°F
38.7°F
49.8°F
75%
0.02 in
85%
0%
8.9 mph
6.2


Air Quality

AQI: 1 - Good
PM2.5: 9.4 μg/m3
PM10: 10.12 μg/m3
Carbon Monoxide: 223.45 μg/m3
Nitrogen Dioxide: 12.93 μg/m3
Sulphur Dioxide: 4.62 μg/m3
Ozone: 73.8 μg/m3

Astronomical

Sunrise: 6:05 AM
Sun Transit: 1:00 PM
Sunset: 7:55 PM
Daylight: 13 hrs 50 mins
Moonrise: 5:11 PM
Moon Transit: 11:03 PM
Moonset: 4:26 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 89.6%

Best Times for Fishing or Hunting

Major Periods

12:12 AM - 2:42 PM
12:00 AM - 12:00 AM

Minor Periods

4:41 PM - 6:11 PM
3:56 AM - 5:26 AM

Action Rating: 2 out of 5

Wednesday, April 29, 2026

Weather Forecast

Moderate rain
57.5°F
44.4°F
51.1°F
84%
0.63 in
76%
0%
9.6 mph
5.6


Air Quality

AQI: 1 - Good
PM2.5: 7.74 μg/m3
PM10: 8.68 μg/m3
Carbon Monoxide: 264.65 μg/m3
Nitrogen Dioxide: 14.26 μg/m3
Sulphur Dioxide: 4.55 μg/m3
Ozone: 67.96 μg/m3

Astronomical

Sunrise: 6:03 AM
Sun Transit: 1:00 PM
Sunset: 7:56 PM
Daylight: 13 hrs 53 mins
Moonrise: 6:15 PM
Moon Transit: 11:46 PM
Moonset: 4:47 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 95.5%

Best Times for Fishing or Hunting

Major Periods

12:54 AM - 3:24 PM
12:00 AM - 12:00 AM

Minor Periods

5:45 PM - 7:15 PM
4:17 AM - 5:47 AM

Action Rating: 3 out of 5

Thursday, April 30, 2026

Weather Forecast

Patchy rain nearby
54.8°F
41.5°F
48.1°F
80%
0.11 in
87%
0%
16.6 mph
2.3


Air Quality

AQI: 1 - Good
PM2.5: 2.27 μg/m3
PM10: 2.39 μg/m3
Carbon Monoxide: 174.98 μg/m3
Nitrogen Dioxide: 6.33 μg/m3
Sulphur Dioxide: 2.09 μg/m3
Ozone: 71.64 μg/m3

Astronomical

Sunrise: 6:02 AM
Sun Transit: 1:00 PM
Sunset: 7:57 PM
Daylight: 13 hrs 55 mins
Moonrise: 7:18 PM
Moon Transit: 12:00 AM
Moonset: 5:08 AM
Moon Phase: Full
Moon Illumination: 99.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
1:37 PM - 4:07 PM

Minor Periods

6:48 PM - 8:18 PM
4:38 AM - 6:08 AM

Action Rating: 5 out of 5

Friday, May 1, 2026

Weather Forecast

Sunny
57.6°F
35°F
44.5°F
61%
0 in
0%
0%
18.6 mph
0.8


Air Quality

AQI: 1 - Good
PM2.5: 2.44 μg/m3
PM10: 2.48 μg/m3
Carbon Monoxide: 161.69 μg/m3
Nitrogen Dioxide: 3.5 μg/m3
Sulphur Dioxide: 2.11 μg/m3
Ozone: 81.38 μg/m3

Astronomical

Sunrise: 6:01 AM
Sun Transit: 1:00 PM
Sunset: 7:58 PM
Daylight: 13 hrs 57 mins
Moonrise: 8:23 PM
Moon Transit: 12:29 AM
Moonset: 5:33 AM
Moon Phase: Full
Moon Illumination: 100.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
2:21 PM - 4:51 PM

Minor Periods

7:53 PM - 9:23 PM
5:03 AM - 6:33 AM

Action Rating: 4 out of 5

The times presented here are based upon the solunar theory, which is the idea that the movements of fish and other animals are affected by the location of the sun and moon. The major periods are believed to be the times of the greatest animal activity and occur when the moon is directly overhead or underfoot (lunar transits). The minor periods also see increased activity and occur when the moon is rising or setting. The strongest activity occurs during full or new moons, and the weakest during quarter or three quarter moons. This is indicated by the Action Rating.

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