Water Temperature of Cedar Creek in Allentown, PA

Current Water Temperature

42.6°F

Measurement Time: Monday, December 29, 2025, 4:30 AM EST

Temperature Locations

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Local Points of Interest

Union Terrace

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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

38.3°F
Light rain showers
Conditions: Light rain showers
Humidity: 94%
Heat Index: 38.3°F
Feels Like: 30.8°F
Wind: SW 6.2 mph
Wind Gusts: 20 mph
Wind Chill: 30.8°F
Air Pressure: 995.74 millibars
Dew Point: 30.8°F
Chance of Precipitation: 63%
Precipitation: 0.09 in
Cloud Cover: 100%
Visibility: 1 mi
UV Index: 0

Five Day Weather Forecast

Moderate rain
Mon
H: 50°F
L: 25°F
Overcast
Tue
H: 31°F
L: 23°F
Partly Cloudy
Wed
H: 33°F
L: 21°F
Partly Cloudy
Thu
H: 27°F
L: 20°F
Cloudy
Fri
H: 28°F
L: 19°F

Air Quality

AQI: 1 - Good
PM2.5: 2.25 μg/m3
PM10: 2.45 μg/m3
Carbon Monoxide: 185.85 μg/m3
Nitrogen Dioxide: 3.35 μg/m3
Sulphur Dioxide: 5.85 μg/m3
Ozone: 79 μg/m3

Astronomical

Sunrise: 7:25 AM
Sun Transit: 12:04 AM
Sunset: 4:44 PM
Daylight: 9 hrs 19 mins
Moonrise: 12:30 AM
Moon Transit: 7:42 PM
Moonset: 1:53 AM
Moon Phase: First Quarter
Moon Illumination: 73.5%

Best Times for Fishing or Hunting

Major Periods

8:46 AM - 11:16 AM
7:12 PM - 9:42 PM

Minor Periods

12:00 AM - 1:30 PM
1:23 AM - 2:53 AM

Action Rating: 2 out of 5

Dense Fog Advisory issued December 28 at 9:32PM EST until December 29 at 10:00AM EST by NWS Mount Holly NJ

Effective: Sun December 28, 2025, 9:32 PM
Expires: Mon December 29, 2025, 10:45 AM

* WHAT...For the Dense Fog Advisory, visibility one quarter mile or less in dense fog. For the Wind Advisory, west winds 15 to 25 mph with gusts up to 50 mph expected. * WHERE...Portions of central, northern, and northwest New Jersey and east central, northeast, and southeast Pennsylvania. * WHEN...For the Dense Fog Advisory, until 10 AM EST Monday. For the Wind Advisory, from 10 AM Monday to 1 PM EST Tuesday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Low visibility could make driving conditions hazardous. Temperatures near or below freezing overnight may result in patchy ice on untreated surfaces from fog alone.

Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. If driving, slow down, use your headlights, and leave plenty of distance ahead of you. Icy patches are possible on untreated roads.


Wind Advisory issued December 28 at 9:32PM EST until December 30 at 1:00PM EST by NWS Mount Holly NJ

Effective: Sun December 28, 2025, 9:32 PM
Expires: Mon December 29, 2025, 10:45 AM

* WHAT...For the Dense Fog Advisory, visibility one quarter mile or less in dense fog. For the Wind Advisory, west winds 15 to 25 mph with gusts up to 50 mph expected. * WHERE...Portions of central, northern, and northwest New Jersey and east central, northeast, and southeast Pennsylvania. * WHEN...For the Dense Fog Advisory, until 10 AM EST Monday. For the Wind Advisory, from 10 AM Monday to 1 PM EST Tuesday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Low visibility could make driving conditions hazardous. Temperatures near or below freezing overnight may result in patchy ice on untreated surfaces from fog alone.

Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. If driving, slow down, use your headlights, and leave plenty of distance ahead of you. Icy patches are possible on untreated roads.


Dense Fog Advisory issued December 29 at 2:23AM EST until December 29 at 10:00AM EST by NWS Mount Holly NJ

Effective: Mon December 29, 2025, 2:23 AM
Expires: Mon December 29, 2025, 3:30 PM

* WHAT...For the Dense Fog Advisory, visibility one quarter mile or less in dense fog. For the Wind Advisory, west winds 15 to 25 mph with gusts up to 50 mph expected. * WHERE...Portions of central, northern, and northwest New Jersey and east central, northeast, and southeast Pennsylvania. * WHEN...For the Dense Fog Advisory, until 10 AM EST this morning. For the Wind Advisory, from 10 AM this morning to 1 PM EST Tuesday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Low visibility could make driving conditions hazardous.

Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. If driving, slow down, use your headlights, and leave plenty of distance ahead of you.


Wind Advisory issued December 29 at 2:23AM EST until December 30 at 1:00PM EST by NWS Mount Holly NJ

Effective: Mon December 29, 2025, 2:23 AM
Expires: Mon December 29, 2025, 3:30 PM

* WHAT...For the Dense Fog Advisory, visibility one quarter mile or less in dense fog. For the Wind Advisory, west winds 15 to 25 mph with gusts up to 50 mph expected. * WHERE...Portions of central, northern, and northwest New Jersey and east central, northeast, and southeast Pennsylvania. * WHEN...For the Dense Fog Advisory, until 10 AM EST this morning. For the Wind Advisory, from 10 AM this morning to 1 PM EST Tuesday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Low visibility could make driving conditions hazardous.

Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. If driving, slow down, use your headlights, and leave plenty of distance ahead of you.


Wind Advisory issued December 28 at 12:49PM EST until December 30 at 12:00PM EST by NWS State College PA

Effective: Sun December 28, 2025, 12:49 PM
Expires: Mon December 29, 2025, 7:30 AM

* WHAT...West winds 15 to 25 mph with gusts up to 55 mph expected. * WHERE...Columbia, Dauphin, Lancaster, Lebanon, Montour, Northumberland, Schuylkill, Sullivan, and York Counties. * WHEN...From 9 AM Monday to noon EST Tuesday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.

Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects and holiday decorations.


Wind Advisory issued December 28 at 9:56PM EST until December 30 at 12:00PM EST by NWS State College PA

Effective: Sun December 28, 2025, 9:56 PM
Expires: Mon December 29, 2025, 10:00 AM

* WHAT...For the Dense Fog Advisory, visibility one quarter mile or less in dense fog. For the Wind Advisory, west winds 15 to 25 mph with gusts up to 55 mph expected. * WHERE...Columbia, Montour, Northumberland, Schuylkill, and Sullivan Counties. * WHEN...For the Dense Fog Advisory, until 7 AM EST Monday. For the Wind Advisory, from 9 AM Monday to noon EST Tuesday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Hazardous driving conditions due to reduced visibility.

Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. Consider allowing extra time to reach your destination. If driving, slow down, use your low-beam headlights, and leave plenty of distance ahead of you.


Monday, December 29, 2025

Weather Forecast

Conditions: Moderate rain
Average Temperature: 36°F
Average Humidity: 84%
Chance of Rain: 89%
Wind: 22.4 mph
UV Index: 0.2

Air Quality

AQI: 1 - Good
PM2.5: 9.55 μg/m3
PM10: 9.85 μg/m3
Carbon Monoxide: 240.81 μg/m3
Nitrogen Dioxide: 11.51 μg/m3
Sulphur Dioxide: 6.33 μg/m3
Ozone: 45.4 μg/m3

Astronomical

Sunrise: 7:25 AM
Sun Transit: 12:04 AM
Sunset: 4:44 PM
Daylight: 9 hrs 19 mins
Moonrise: 12:30 AM
Moon Transit: 7:42 PM
Moonset: 1:53 AM
Moon Phase: First Quarter
Moon Illumination: 73.5%

Best Times for Fishing or Hunting

Major Periods

8:46 AM - 11:16 AM
7:12 PM - 9:42 PM

Minor Periods

12:00 AM - 1:30 PM
1:23 AM - 2:53 AM

Action Rating: 2 out of 5

Tuesday, December 30, 2025

Weather Forecast

Conditions: Overcast
Average Temperature: 26.1°F
Average Humidity: 60%
Chance of Rain: 0%
Wind: 22.4 mph
UV Index: 0.2

Air Quality

AQI: 1 - Good
PM2.5: 1.71 μg/m3
PM10: 1.73 μg/m3
Carbon Monoxide: 165.01 μg/m3
Nitrogen Dioxide: 3.05 μg/m3
Sulphur Dioxide: 2.67 μg/m3
Ozone: 76.36 μg/m3

Astronomical

Sunrise: 7:25 AM
Sun Transit: 12:04 AM
Sunset: 4:44 PM
Daylight: 9 hrs 19 mins
Moonrise: 1:03 PM
Moon Transit: 8:39 PM
Moonset: 3:09 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 82.8%

Best Times for Fishing or Hunting

Major Periods

9:40 AM - 12:10 AM
8:09 PM - 10:39 PM

Minor Periods

12:33 AM - 2:03 PM
2:39 AM - 4:09 AM

Action Rating: 2 out of 5

Wednesday, December 31, 2025

Weather Forecast

Conditions: Partly Cloudy
Average Temperature: 26.9°F
Average Humidity: 57%
Chance of Rain: 0%
Wind: 15.7 mph
UV Index: 0.3

Air Quality

AQI: 1 - Good
PM2.5: 4.8 μg/m3
PM10: 4.92 μg/m3
Carbon Monoxide: 185.21 μg/m3
Nitrogen Dioxide: 7.26 μg/m3
Sulphur Dioxide: 8.72 μg/m3
Ozone: 65.28 μg/m3

Astronomical

Sunrise: 7:25 AM
Sun Transit: 12:05 AM
Sunset: 4:45 PM
Daylight: 9 hrs 20 mins
Moonrise: 1:45 PM
Moon Transit: 9:42 PM
Moonset: 4:30 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 90.5%

Best Times for Fishing or Hunting

Major Periods

10:41 AM - 1:11 PM
9:12 PM - 11:42 PM

Minor Periods

1:15 PM - 2:45 PM
4:00 AM - 5:30 AM

Action Rating: 2 out of 5

Thursday, January 1, 2026

Weather Forecast

Conditions: Partly Cloudy
Average Temperature: 22.8°F
Average Humidity: 53%
Chance of Rain: 0%
Wind: 13.2 mph
UV Index: 0

Air Quality

AQI: 1 - Good
PM2.5: 3.17 μg/m3
PM10: 3.31 μg/m3
Carbon Monoxide: 206.46 μg/m3
Nitrogen Dioxide: 5.98 μg/m3
Sulphur Dioxide: 5.13 μg/m3
Ozone: 70.76 μg/m3

Astronomical

Sunrise: 7:25 AM
Sun Transit: 12:05 AM
Sunset: 4:46 PM
Daylight: 9 hrs 21 mins
Moonrise: 2:39 PM
Moon Transit: 10:48 PM
Moonset: 5:48 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 96.0%

Best Times for Fishing or Hunting

Major Periods

11:46 AM - 2:16 PM
12:00 AM - 12:00 AM

Minor Periods

2:09 PM - 3:39 PM
5:18 AM - 6:48 AM

Action Rating: 2 out of 5

Friday, January 2, 2026

Weather Forecast

Conditions: Cloudy
Average Temperature: 22.2°F
Average Humidity: 60%
Chance of Rain: 0%
Wind: 12.3 mph
UV Index: 1

Air Quality

AQI: 1 - Good
PM2.5: 5.63 μg/m3
PM10: 5.71 μg/m3
Carbon Monoxide: 214.87 μg/m3
Nitrogen Dioxide: 9.14 μg/m3
Sulphur Dioxide: 9.25 μg/m3
Ozone: 62.46 μg/m3

Astronomical

Sunrise: 7:26 AM
Sun Transit: 12:06 AM
Sunset: 4:47 PM
Daylight: 9 hrs 21 mins
Moonrise: 3:46 PM
Moon Transit: 11:54 PM
Moonset: 6:59 AM
Moon Phase: Full
Moon Illumination: 99.2%

Best Times for Fishing or Hunting

Major Periods

12:53 AM - 3:23 PM
12:00 AM - 12:00 AM

Minor Periods

3:16 PM - 4:46 PM
6:29 AM - 7:59 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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