Water Temperature of East Branch Brandywine Creek in Downingtown, PA

Current Water Temperature

76.1°F

Measurement Time: Friday, July 31, 2026, 5:00 PM EDT

Temperature Locations

View Nearby Locations     View All Pennsylvania Locations     View Locations Near Me

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

77.9°F
Clear
Clear
80°F
79.9°F
65%
W 4 mph
8.5 mph
77.7°F
62.9°F
0 in
0%
9 mi
1014 mbar
0

Five Day Weather Forecast

Sunny
Fri
H: 90°F
L: 65°F
Sunny
Sat
H: 86°F
L: 68°F
Partly Cloudy
Sun
H: 83°F
L: 71°F
Fog
Mon
H: 78°F
L: 71°F
Mist
Tue
H: 82°F
L: 69°F

Air Quality

AQI: 1 - Good
PM2.5: 17.5 μg/m3
PM10: 17.6 μg/m3
Carbon Monoxide: 292 μg/m3
Nitrogen Dioxide: 37.9 μg/m3
Sulphur Dioxide: 2.7 μg/m3
Ozone: 54 μg/m3

Astronomical

Sunrise: 6:00 AM
Sun Transit: 1:09 PM
Sunset: 8:18 PM
Daylight: 14 hrs 17 mins
Moonrise: 9:26 PM
Moon Transit: 2:24 AM
Moonset: 7:54 AM
Moon Phase: Full
Moon Illumination: 92.0%

Best Times for Fishing or Hunting

Major Periods

1:54 AM - 4:24 AM
4:13 PM - 6:43 PM

Minor Periods

8:56 PM - 10:26 PM
7:24 AM - 8:54 AM

Action Rating: 3 out of 5

Small Craft Advisory issued July 31 at 1:48PM EDT until August 2 at 4:00AM EDT by NWS Baltimore MD/Washington DC

Effective: Fri July 31, 2026, 1:48 PM
Expires: Fri July 31, 2026, 10:00 PM

* WHAT...South winds 10 to 15 kt with gusts up to 20 kt expected. * WHERE...Chesapeake Bay north of Sandy Point MD, Patapsco River including Baltimore Harbor, and Chester River to Queenstown MD. * WHEN...From 5 PM Saturday to 4 AM EDT Sunday. * IMPACTS...Conditions will be hazardous to small craft.

Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.


Small Craft Advisory issued July 31 at 7:41PM EDT until August 2 at 4:00AM EDT by NWS Baltimore MD/Washington DC

Effective: Fri July 31, 2026, 7:41 PM
Expires: Sat August 1, 2026, 3:45 AM

* WHAT...South winds 10 to 15 kt with gusts up to 25 kt expected. * WHERE...Chesapeake Bay north of Sandy Point MD, Patapsco River including Baltimore Harbor, and Chester River to Queenstown MD. * WHEN...From 5 PM Saturday to 4 AM EDT Sunday. * IMPACTS...Conditions will be hazardous to small craft.

Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.
Friday, July 31, 2026

Weather Forecast

Sunny
89.6°F
64.9°F
76.8°F
71%
0 in
6%
0%
5.4 mph
8.6


Air Quality

AQI: 1 - Good
PM2.5: 9.8 μg/m3
PM10: 10 μg/m3
Carbon Monoxide: 187.17 μg/m3
Nitrogen Dioxide: 14.88 μg/m3
Sulphur Dioxide: 2 μg/m3
Ozone: 61.33 μg/m3

Astronomical

Sunrise: 6:00 AM
Sun Transit: 1:09 PM
Sunset: 8:18 PM
Daylight: 14 hrs 17 mins
Moonrise: 9:26 PM
Moon Transit: 2:24 AM
Moonset: 7:54 AM
Moon Phase: Full
Moon Illumination: 92.0%

Best Times for Fishing or Hunting

Major Periods

1:54 AM - 4:24 AM
4:13 PM - 6:43 PM

Minor Periods

8:56 PM - 10:26 PM
7:24 AM - 8:54 AM

Action Rating: 3 out of 5

Saturday, August 1, 2026

Weather Forecast

Sunny
85.6°F
67.8°F
76.1°F
71%
0.01 in
17%
0%
9.6 mph
8.7


Air Quality

AQI: 1 - Good
PM2.5: 12.69 μg/m3
PM10: 12.98 μg/m3
Carbon Monoxide: 177.58 μg/m3
Nitrogen Dioxide: 15.08 μg/m3
Sulphur Dioxide: 2.77 μg/m3
Ozone: 88 μg/m3

Astronomical

Sunrise: 6:01 AM
Sun Transit: 1:09 PM
Sunset: 8:16 PM
Daylight: 14 hrs 15 mins
Moonrise: 9:48 PM
Moon Transit: 3:07 AM
Moonset: 8:58 AM
Moon Phase: Waning Gibbous
Moon Illumination: 84.9%

Best Times for Fishing or Hunting

Major Periods

2:37 AM - 5:07 AM
4:56 PM - 7:26 PM

Minor Periods

9:18 PM - 10:48 PM
8:28 AM - 9:58 AM

Action Rating: 2 out of 5

Sunday, August 2, 2026

Weather Forecast

Partly Cloudy
83.2°F
70.8°F
74.9°F
79%
0.36 in
77%
0%
11.4 mph
7.8


Air Quality

AQI: 1 - Good
PM2.5: 8.24 μg/m3
PM10: 9.96 μg/m3
Carbon Monoxide: 130.88 μg/m3
Nitrogen Dioxide: 4.9 μg/m3
Sulphur Dioxide: 1.57 μg/m3
Ozone: 85.42 μg/m3

Astronomical

Sunrise: 6:02 AM
Sun Transit: 1:09 PM
Sunset: 8:15 PM
Daylight: 14 hrs 13 mins
Moonrise: 10:10 PM
Moon Transit: 3:50 AM
Moonset: 10:03 AM
Moon Phase: Waning Gibbous
Moon Illumination: 75.9%

Best Times for Fishing or Hunting

Major Periods

3:20 AM - 5:50 AM
5:39 PM - 8:09 PM

Minor Periods

9:40 PM - 11:10 PM
9:33 AM - 11:03 AM

Action Rating: 4 out of 5

Monday, August 3, 2026

Weather Forecast

Fog
78.3°F
71.1°F
73.2°F
96%
0.54 in
95%
0%
6.5 mph
6.4


Air Quality

AQI: 1 - Good
PM2.5: 3.33 μg/m3
PM10: 3.71 μg/m3
Carbon Monoxide: 148.97 μg/m3
Nitrogen Dioxide: 5.84 μg/m3
Sulphur Dioxide: 0.79 μg/m3
Ozone: 65.88 μg/m3

Astronomical

Sunrise: 6:03 AM
Sun Transit: 1:08 PM
Sunset: 8:14 PM
Daylight: 14 hrs 11 mins
Moonrise: 10:34 PM
Moon Transit: 12:00 AM
Moonset: 11:09 AM
Moon Phase: Waning Gibbous
Moon Illumination: 65.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:00 AM - 12:00 AM

Minor Periods

10:04 PM - 11:34 PM
10:39 AM - 12:09 AM

Action Rating: 2 out of 5

Tuesday, August 4, 2026

Weather Forecast

Mist
81.5°F
69.3°F
73.4°F
91%
0.15 in
84%
0%
7.8 mph
6.3


Air Quality

AQI: 1 - Good
PM2.5: 4.07 μg/m3
PM10: 4.07 μg/m3
Carbon Monoxide: 253.33 μg/m3
Nitrogen Dioxide: 9.1 μg/m3
Sulphur Dioxide: 1.41 μg/m3
Ozone: 43.22 μg/m3

Astronomical

Sunrise: 6:04 AM
Sun Transit: 1:08 PM
Sunset: 8:13 PM
Daylight: 14 hrs 9 mins
Moonrise: 11:00 PM
Moon Transit: 5:19 AM
Moonset: 12:18 AM
Moon Phase: Last Quarter
Moon Illumination: 54.6%

Best Times for Fishing or Hunting

Major Periods

4:49 AM - 7:19 AM
7:11 PM - 9:41 PM

Minor Periods

10:30 PM - 12:00 PM
11:48 AM - 1:18 PM

Action Rating: 2 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.

Webcams Near Downingtown, PA

Sponsored Content