Water Temperature of East Branch Brandywine Creek in Downingtown, PA

Current Water Temperature

42.6°F

Measurement Time: Wednesday, March 4, 2026, 9:30 PM EST

Temperature Locations

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Local Points of Interest

M. John Johnson Nature Center

East Branch Brandywine Creek

Station Name: East Branch Brandywine Creek below Downingtown, PA
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 213 feet

Nearest Address:
Downingtown Pike
Downingtown, PA 19380
Chester County

GPS Coordinates: 39.9687191, -75.6732715

Nearby Water Temperatures

West Branch Brandywine Creek, Modena, PA (6.8 mi)
Brandywine Creek, Chadds Ford, PA (8 mi)
West Branch Brandywine Creek, Coatesville, PA (8.2 mi)
East Branch White Clay Creek, Avondale, PA (9.6 mi)
West Branch Brandywine Creek, Coatesville, PA (9.9 mi)
East Branch White Clay Creek, Avondale, PA (11.2 mi)
Trout Run, Avondale, PA (11.6 mi)
Middle Branch White Clay Creek , West Grove, PA (13.1 mi)
French Creek, Phoenixville, PA (13.2 mi)
Valley Creek, Chesterbrook, PA (13.6 mi)
Red Clay Creek, Wooddale, DE (14.4 mi)
Brandywine Creek, Wilmington, DE (14.7 mi)
West Branch White Clay Creek, Landenberg, PA (15.5 mi)
White Clay Creek, Landenberg, PA (16.1 mi)
Christina River, Wilmington, DE (17.5 mi)

Weather for Downingtown, Pennsylvania

Current Weather

43.2°F

Conditions: Fog

Feels Like: 42.3°F

Heat Index: 43.4°F

Humidity: 100%

Wind: SSE 2.7 mph

Wind Gusts: 4.8 mph

Wind Chill: 42.6°F

Dew Point: 42°F

Precipitation: 0 in

Cloud Cover: 60%

Visibility: 0 mi

Air Pressure: 1023 mbar

UV Index: 0

Five Day Weather Forecast

Thu
H: 50°F
L: 37°F

Fri
H: 39°F
L: 35°F

Sat
H: 42°F
L: 37°F

Sun
H: 60°F
L: 46°F

Mon
H: 55°F
L: 49°F

Air Quality

AQI: 2 - Moderate

PM2.5: 28.25 μg/m3

PM10: 28.35 μg/m3

Carbon Monoxide: 535.85 μg/m3
Nitrogen Dioxide: 34.85 μg/m3
Sulphur Dioxide: 8.15 μg/m3
Ozone: 9 μg/m3

Astronomical

Sunrise: 6:30 AM
Sun Transit: 12:14 AM
Sunset: 5:59 PM
Daylight: 11 hrs 29 mins

Moonrise: 8:35 PM
Moon Transit: 1:29 AM
Moonset: 7:18 AM
Moon Phase: Full
Moon Illumination: 94.0%

Best Times for Fishing or Hunting

Major Periods

12:59 AM - 3:29 AM
3:18 PM - 5:48 PM

Minor Periods

8:05 PM - 9:35 PM
6:48 AM - 8:18 AM

Action Rating: 5 out of 5

Dense Fog Advisory issued March 4 at 10:53PM EST until March 5 at 4:00AM EST by NWS State College PA

Effective: Wed March 4, 2026, 10:53 PM
Expires: Thu March 5, 2026, 4:00 AM

* WHAT...Visibility one quarter mile or less in areas of dense fog. * WHERE...A portion of central Pennsylvania. * WHEN...Until 4 AM EST Thursday. * IMPACTS...Hazardous driving conditions due to reduced visibility. Dense fog will be most widespread across higher elevation locations. * ADDITIONAL DETAILS...Rainfall spreading across the area overnight may bring about some improvement in visibilities, with lower visibilities possibly returning as the rain ends.

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.

Dense Fog Advisory issued March 4 at 11:01PM EST until March 5 at 10:00AM EST by NWS Baltimore MD/Washington DC

Effective: Wed March 4, 2026, 11:01 PM
Expires: Thu March 5, 2026, 7:15 AM

* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Portions of central, north central, and northern Maryland and northern, northwest, and western Virginia. * WHEN...Until 10 AM EST Thursday. * IMPACTS...Low visibility could make driving conditions hazardous.

If driving, slow down, use your headlights, and leave plenty of distance ahead of you.

Thursday, March 5, 2026

Weather Forecast

Conditions: Patchy rain nearby

High Temperature: 49.5°F

Low Temperature: 37.4°F

Average Temperature: 43.5°F

Average Humidity: 97%

Precipitation: 0.08 in

Chance of Rain: 88%

Chance of Snow: 0%

Maximum Wind: 10.5 mph

UV Index: 0

Air Quality

AQI: 2 - Moderate

PM2.5: 25.94 μg/m3

PM10: 26.14 μg/m3

Carbon Monoxide: 482.29 μg/m3
Nitrogen Dioxide: 38.86 μg/m3
Sulphur Dioxide: 8.61 μg/m3
Ozone: 17.56 μg/m3

Astronomical

Sunrise: 6:30 AM
Sun Transit: 12:14 AM
Sunset: 5:59 PM
Daylight: 11 hrs 29 mins

Moonrise: 8:35 PM
Moon Transit: 1:29 AM
Moonset: 7:18 AM
Moon Phase: Full
Moon Illumination: 94.0%

Best Times for Fishing or Hunting

Major Periods

12:59 AM - 3:29 AM
3:18 PM - 5:48 PM

Minor Periods

8:05 PM - 9:35 PM
6:48 AM - 8:18 AM

Action Rating: 5 out of 5

Friday, March 6, 2026

Weather Forecast

Conditions: Moderate rain

High Temperature: 39°F

Low Temperature: 34.5°F

Average Temperature: 36.9°F

Average Humidity: 96%

Precipitation: 0.4 in

Chance of Rain: 89%

Chance of Snow: 0%

Maximum Wind: 8.3 mph

UV Index: 1

Air Quality

AQI: 1 - Good

PM2.5: 10.12 μg/m3

PM10: 10.22 μg/m3

Carbon Monoxide: 288.89 μg/m3
Nitrogen Dioxide: 33.83 μg/m3
Sulphur Dioxide: 7.26 μg/m3
Ozone: 28.92 μg/m3

Astronomical

Sunrise: 6:29 AM
Sun Transit: 12:13 AM
Sunset: 6:00 PM
Daylight: 11 hrs 32 mins

Moonrise: 9:39 PM
Moon Transit: 2:12 AM
Moonset: 7:40 AM
Moon Phase: Waning Gibbous
Moon Illumination: 87.6%

Best Times for Fishing or Hunting

Major Periods

1:42 AM - 4:12 AM
4:01 PM - 6:31 PM

Minor Periods

9:09 PM - 10:39 PM
7:10 AM - 8:40 AM

Action Rating: 2 out of 5

Saturday, March 7, 2026

Weather Forecast

Conditions: Fog

High Temperature: 42.1°F

Low Temperature: 37°F

Average Temperature: 39.4°F

Average Humidity: 97%

Precipitation: 0 in

Chance of Rain: 0%

Chance of Snow: 0%

Maximum Wind: 11.4 mph

UV Index: 1

Air Quality

AQI: 1 - Good

PM2.5: 13.75 μg/m3

PM10: 14.76 μg/m3

Carbon Monoxide: 235.81 μg/m3
Nitrogen Dioxide: 23.21 μg/m3
Sulphur Dioxide: 5.52 μg/m3
Ozone: 45.28 μg/m3

Astronomical

Sunrise: 6:27 AM
Sun Transit: 12:13 AM
Sunset: 6:01 PM
Daylight: 11 hrs 34 mins

Moonrise: 10:43 PM
Moon Transit: 2:55 AM
Moonset: 8:04 AM
Moon Phase: Waning Gibbous
Moon Illumination: 79.2%

Best Times for Fishing or Hunting

Major Periods

2:25 AM - 4:55 AM
4:46 PM - 7:16 PM

Minor Periods

10:13 PM - 11:43 PM
7:34 AM - 9:04 AM

Action Rating: 2 out of 5

Sunday, March 8, 2026

Weather Forecast

Conditions: Patchy rain nearby

High Temperature: 59.7°F

Low Temperature: 46°F

Average Temperature: 54.2°F

Average Humidity: 68%

Precipitation: 0 in

Chance of Rain: 81%

Chance of Snow: 0%

Maximum Wind: 11.9 mph

UV Index: 3

Air Quality

AQI: 1 - Good

PM2.5: 7.9 μg/m3

PM10: 8.17 μg/m3

Carbon Monoxide: 225.45 μg/m3
Nitrogen Dioxide: 10.73 μg/m3
Sulphur Dioxide: 4.75 μg/m3
Ozone: 61.44 μg/m3

Astronomical

Sunrise: 6:25 AM
Sun Transit: 12:00 AM
Sunset: 6:02 PM
Daylight: 11 hrs 37 mins

Moonrise: 11:46 PM
Moon Transit: 3:40 AM
Moonset: 8:32 AM
Moon Phase: Waning Gibbous
Moon Illumination: 69.3%

Best Times for Fishing or Hunting

Major Periods

3:10 AM - 5:40 AM
5:32 PM - 8:02 PM

Minor Periods

12:00 AM - 12:00 AM
8:02 AM - 9:32 AM

Action Rating: 2 out of 5

Monday, March 9, 2026

Weather Forecast

Conditions: Patchy rain nearby

High Temperature: 55.3°F

Low Temperature: 48.5°F

Average Temperature: 51.1°F

Average Humidity: 91%

Precipitation: 0.03 in

Chance of Rain: 83%

Chance of Snow: 0%

Maximum Wind: 5.4 mph

UV Index: 3

Air Quality

AQI: 2 - Moderate

PM2.5: 23.39 μg/m3

PM10: 23.61 μg/m3

Carbon Monoxide: 415.83 μg/m3
Nitrogen Dioxide: 39.53 μg/m3
Sulphur Dioxide: 7.13 μg/m3
Ozone: 21.17 μg/m3

Astronomical

Sunrise: 6:24 AM
Sun Transit: 12:00 AM
Sunset: 6:03 PM
Daylight: 11 hrs 40 mins

Moonrise: 12:46 AM
Moon Transit: 4:27 AM
Moonset: 9:03 AM
Moon Phase: Waning Gibbous
Moon Illumination: 58.5%

Best Times for Fishing or Hunting

Major Periods

3:57 AM - 6:27 AM
6:20 PM - 8:50 PM

Minor Periods

8:33 AM - 10:03 AM
12:00 AM - 12:00 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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Water Temperature of East Branch Brandywine Creek in Downingtown, PA

Current Water Temperature

Temperature Locations

Local Points of Interest

Nearby Water Temperatures

Weather for Downingtown, Pennsylvania

Current Weather

Five Day Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Dense Fog Advisory issued March 4 at 10:53PM EST until March 5 at 4:00AM EST by NWS State College PA

Dense Fog Advisory issued March 4 at 11:01PM EST until March 5 at 10:00AM EST by NWS Baltimore MD/Washington DC

Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Webcams Near Downingtown, PA

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