Water Temperature of Cedar Creek in Allentown, PA

Current Water Temperature

67.5°F

Measurement Time: Wednesday, July 29, 2026, 6:30 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

77.4°F
Cloudy
Cloudy
80.6°F
77.6°F
65%
NNW 14.3 mph
16.5 mph
74.3°F
65.5°F
0 in
75%
10 mi
993 mbar
2

Five Day Weather Forecast

Sunny
Wed
H: 80°F
L: 64°F
Patchy rain nearby
Thu
H: 78°F
L: 62°F
Sunny
Fri
H: 84°F
L: 59°F
Sunny
Sat
H: 86°F
L: 62°F
Patchy rain nearby
Sun
H: 72°F
L: 66°F

Air Quality

AQI: 1 - Good
PM2.5: 1.2 μg/m3
PM10: 1.2 μg/m3
Carbon Monoxide: 152 μg/m3
Nitrogen Dioxide: 1.1 μg/m3
Sulphur Dioxide: 0.4 μg/m3
Ozone: 75 μg/m3

Astronomical

Sunrise: 5:56 AM
Sun Transit: 1:08 PM
Sunset: 8:20 PM
Daylight: 14 hrs 24 mins
Moonrise: 8:39 PM
Moon Transit: 12:52 AM
Moonset: 5:42 AM
Moon Phase: Full
Moon Illumination: 99.7%

Best Times for Fishing or Hunting

Major Periods

12:22 AM - 2:52 AM
2:45 PM - 5:15 PM

Minor Periods

8:09 PM - 9:39 PM
5:12 AM - 6:42 AM

Action Rating: 4 out of 5

Flood Watch issued July 29 at 12:26AM EDT until July 29 at 8:00PM EDT by NWS Mount Holly NJ

Effective: Wed July 29, 2026, 12:26 AM
Expires: Wed July 29, 2026, 12:30 PM

* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...A portion of northern New Jersey, including the following counties, Middlesex, Morris and Somerset. * WHEN...Through this evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - While most of the rain has ended, some rising rivers, creeks, and streams are being observed which could result in flooding. The flood threat does look less for Wednesday, so the Flood Watch may be able to end early. - http://www.weather.gov/safety/flood

You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued.
Wednesday, July 29, 2026

Weather Forecast

Sunny
80.4°F
64°F
71.1°F
81%
0.01 in
36%
0%
14.8 mph
6.1


Air Quality

AQI: 1 - Good
PM2.5: 3.25 μg/m3
PM10: 3.31 μg/m3
Carbon Monoxide: 161 μg/m3
Nitrogen Dioxide: 4.94 μg/m3
Sulphur Dioxide: 0.61 μg/m3
Ozone: 65.42 μg/m3

Astronomical

Sunrise: 5:56 AM
Sun Transit: 1:08 PM
Sunset: 8:20 PM
Daylight: 14 hrs 24 mins
Moonrise: 8:39 PM
Moon Transit: 12:52 AM
Moonset: 5:42 AM
Moon Phase: Full
Moon Illumination: 99.7%

Best Times for Fishing or Hunting

Major Periods

12:22 AM - 2:52 AM
2:45 PM - 5:15 PM

Minor Periods

8:09 PM - 9:39 PM
5:12 AM - 6:42 AM

Action Rating: 4 out of 5

Thursday, July 30, 2026

Weather Forecast

Patchy rain nearby
77.5°F
61.8°F
68.5°F
82%
0.13 in
76%
0%
13.4 mph
4.7


Air Quality

AQI: 1 - Good
PM2.5: 3.41 μg/m3
PM10: 3.6 μg/m3
Carbon Monoxide: 139.92 μg/m3
Nitrogen Dioxide: 2.2 μg/m3
Sulphur Dioxide: 0.71 μg/m3
Ozone: 73.92 μg/m3

Astronomical

Sunrise: 5:57 AM
Sun Transit: 1:08 PM
Sunset: 8:19 PM
Daylight: 14 hrs 22 mins
Moonrise: 9:04 PM
Moon Transit: 1:38 AM
Moonset: 6:47 AM
Moon Phase: Full
Moon Illumination: 97.1%

Best Times for Fishing or Hunting

Major Periods

1:08 AM - 3:38 AM
3:30 PM - 6:00 PM

Minor Periods

8:34 PM - 10:04 PM
6:17 AM - 7:47 AM

Action Rating: 5 out of 5

Friday, July 31, 2026

Weather Forecast

Sunny
84.3°F
58.7°F
70.1°F
73%
0 in
8%
0%
5.8 mph
8.7


Air Quality

AQI: 1 - Good
PM2.5: 5.25 μg/m3
PM10: 5.45 μg/m3
Carbon Monoxide: 165.83 μg/m3
Nitrogen Dioxide: 4.84 μg/m3
Sulphur Dioxide: 0.83 μg/m3
Ozone: 76.29 μg/m3

Astronomical

Sunrise: 5:58 AM
Sun Transit: 1:08 PM
Sunset: 8:18 PM
Daylight: 14 hrs 20 mins
Moonrise: 9:26 PM
Moon Transit: 2:23 AM
Moonset: 7:52 AM
Moon Phase: Full
Moon Illumination: 92.0%

Best Times for Fishing or Hunting

Major Periods

1:53 AM - 4:23 AM
4:14 PM - 6:44 PM

Minor Periods

8:56 PM - 10:26 PM
7:22 AM - 8:52 AM

Action Rating: 3 out of 5

Saturday, August 1, 2026

Weather Forecast

Sunny
85.6°F
61.9°F
73.3°F
69%
0.02 in
36%
0%
11 mph
9


Air Quality

AQI: 1 - Good
PM2.5: 8.37 μg/m3
PM10: 8.57 μg/m3
Carbon Monoxide: 219.93 μg/m3
Nitrogen Dioxide: 10.64 μg/m3
Sulphur Dioxide: 2.06 μg/m3
Ozone: 66 μg/m3

Astronomical

Sunrise: 5:59 AM
Sun Transit: 1:08 PM
Sunset: 8:17 PM
Daylight: 14 hrs 18 mins
Moonrise: 9:48 PM
Moon Transit: 3:06 AM
Moonset: 8:57 AM
Moon Phase: Waning Gibbous
Moon Illumination: 84.9%

Best Times for Fishing or Hunting

Major Periods

2:36 AM - 5:06 AM
4:57 PM - 7:27 PM

Minor Periods

9:18 PM - 10:48 PM
8:27 AM - 9:57 AM

Action Rating: 2 out of 5

Sunday, August 2, 2026

Weather Forecast

Patchy rain nearby
71.5°F
66.3°F
68.9°F
93%
0.59 in
91%
0%
10.7 mph
5


Air Quality

AQI: 1 - Good
PM2.5: 10.32 μg/m3
PM10: 10.47 μg/m3
Carbon Monoxide: 281.67 μg/m3
Nitrogen Dioxide: 10.61 μg/m3
Sulphur Dioxide: 1.78 μg/m3
Ozone: 70.22 μg/m3

Astronomical

Sunrise: 6:00 AM
Sun Transit: 1:08 PM
Sunset: 8:16 PM
Daylight: 14 hrs 16 mins
Moonrise: 10:09 PM
Moon Transit: 3:49 AM
Moonset: 10:02 AM
Moon Phase: Waning Gibbous
Moon Illumination: 75.9%

Best Times for Fishing or Hunting

Major Periods

3:19 AM - 5:49 AM
5:40 PM - 8:10 PM

Minor Periods

9:39 PM - 11:09 PM
9:32 AM - 11:02 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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