Water Temperature of the Northeast Branch Anacostia River in Riverdale Park, MD

Current Water Temperature

37.0°F

Measurement Time: Monday, February 2, 2026, 9:05 AM EST

Temperature Locations

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Local Points of Interest

Riverdale Community Park

Northeast Branch Anacostia River

Station Name: NORTHEAST BRANCH ANACOSTIA RIVER AT RIVERDALE, MD
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 23 feet

Nearest Address:
5199 Riverdale Rd
Riverdale Park, MD 20737
Prince George's County

GPS Coordinates: 38.96025, -76.9259722

Nearby Water Temperatures

Sligo Creek, Takoma Park, MD (4.6 mi)
Paint Branch, Calverton, MD (5.4 mi)
Washington Channel, Washington, DC (7.9 mi)
Dead Run, McLean, VA (13.4 mi)
Patuxent River, Brighton, MD (16.6 mi)
Difficult Run, McLean, VA (17.2 mi)
Difficult Run, Oakton, VA (22.5 mi)
Severn River, Annapolis, MD (24.1 mi)
Chesapeake Bay, Annapolis, MD (25.7 mi)
Northwest Harbor, Baltimore, MD (28.2 mi)
Scotts Level Branch, Milford Mill, MD (29.1 mi)
Herring Run, Baltimore, MD (31.7 mi)
Chesapeake Bay, Cambridge, MD (39.2 mi)
Potomac River, Point of Rocks, MD (39.5 mi)
Chesapeake Bay, Tolchester Beach, MD (40.5 mi)

Weather for Riverdale Park, Maryland

Current Weather

32.2°F
Sunny
Sunny
23.8°F
30.1°F
35%
NW 10.3 mph
12.8 mph
21.7°F
19.3°F
0 in
0%
9 mi
1021 mbar
1.6

Five Day Weather Forecast

Sunny
Mon
H: 36°F
L: 7°F
Moderate snow
Tue
H: 39°F
L: 18°F
Moderate or heavy snow showers
Wed
H: 33°F
L: 29°F
Partly Cloudy
Thu
H: 29°F
L: 17°F
Light freezing rain
Fri
H: 35°F
L: 17°F

Air Quality

AQI: 2 - Moderate
PM2.5: 24.95 μg/m3
PM10: 25.45 μg/m3
Carbon Monoxide: 726.85 μg/m3
Nitrogen Dioxide: 60.85 μg/m3
Sulphur Dioxide: 8.15 μg/m3
Ozone: 28 μg/m3

Astronomical

Sunrise: 7:13 AM
Sun Transit: 12:21 AM
Sunset: 5:30 PM
Daylight: 10 hrs 17 mins
Moonrise: 6:34 PM
Moon Transit: 12:40 AM
Moonset: 7:47 AM
Moon Phase: Full
Moon Illumination: 99.4%

Best Times for Fishing or Hunting

Major Periods

12:10 AM - 2:40 AM
2:23 PM - 4:53 PM

Minor Periods

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

Action Rating: 4 out of 5

This is only a test for monitoring of vital dissemination systems.

Effective: Mon February 2, 2026, 1:22 PM
Expires: Mon February 2, 2026, 1:32 PM

Monitoring message only. Please disregard.

Monitoring message only. Please disregard.


Cold Weather Advisory issued February 2 at 1:58AM EST until February 2 at 10:00AM EST by NWS Mount Holly NJ

Effective: Mon February 2, 2026, 1:58 AM
Expires: Mon February 2, 2026, 10:00 AM

* WHAT...Very cold wind chills as low as 3 below. * WHERE...Portions of central and northern Delaware, northeast Maryland, and central and southern New Jersey. * WHEN...Until 10 AM EST this morning.

Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Keep pets indoors as much as possible.
Monday, February 2, 2026

Weather Forecast

Sunny
35.8°F
7.2°F
20.6°F
61%
0 in
0%
0%
13.6 mph
0.5


Air Quality

AQI: 1 - Good
PM2.5: 10.15 μg/m3
PM10: 10.34 μg/m3
Carbon Monoxide: 268.69 μg/m3
Nitrogen Dioxide: 16.5 μg/m3
Sulphur Dioxide: 6.32 μg/m3
Ozone: 67.96 μg/m3

Astronomical

Sunrise: 7:13 AM
Sun Transit: 12:21 AM
Sunset: 5:30 PM
Daylight: 10 hrs 17 mins
Moonrise: 6:34 PM
Moon Transit: 12:40 AM
Moonset: 7:47 AM
Moon Phase: Full
Moon Illumination: 99.4%

Best Times for Fishing or Hunting

Major Periods

12:10 AM - 2:40 AM
2:23 PM - 4:53 PM

Minor Periods

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

Action Rating: 4 out of 5

Tuesday, February 3, 2026

Weather Forecast

Moderate snow
39.4°F
17.8°F
30°F
78%
0.04 in
69%
3%
4.7 mph
0.4


Air Quality

AQI: 2 - Moderate
PM2.5: 34.7 μg/m3
PM10: 36.06 μg/m3
Carbon Monoxide: 717.33 μg/m3
Nitrogen Dioxide: 58.64 μg/m3
Sulphur Dioxide: 8.01 μg/m3
Ozone: 28.84 μg/m3

Astronomical

Sunrise: 7:12 AM
Sun Transit: 12:21 AM
Sunset: 5:31 PM
Daylight: 10 hrs 19 mins
Moonrise: 7:43 PM
Moon Transit: 1:30 AM
Moonset: 8:14 AM
Moon Phase: Full
Moon Illumination: 96.3%

Best Times for Fishing or Hunting

Major Periods

1:00 AM - 3:30 AM
3:11 PM - 5:41 PM

Minor Periods

7:13 PM - 8:43 PM
7:44 AM - 9:14 AM

Action Rating: 4 out of 5

Wednesday, February 4, 2026

Weather Forecast

Moderate or heavy snow showers
32.5°F
28.5°F
30.6°F
84%
0.21 in
73%
17%
9.2 mph
0.5


Air Quality

AQI: 2 - Moderate
PM2.5: 20.49 μg/m3
PM10: 21.37 μg/m3
Carbon Monoxide: 339.53 μg/m3
Nitrogen Dioxide: 29.82 μg/m3
Sulphur Dioxide: 5.07 μg/m3
Ozone: 50.8 μg/m3

Astronomical

Sunrise: 7:11 AM
Sun Transit: 12:21 AM
Sunset: 5:32 PM
Daylight: 10 hrs 21 mins
Moonrise: 8:49 PM
Moon Transit: 2:16 AM
Moonset: 8:38 AM
Moon Phase: Full
Moon Illumination: 90.9%

Best Times for Fishing or Hunting

Major Periods

1:46 AM - 4:16 AM
3:56 PM - 6:26 PM

Minor Periods

8:19 PM - 9:49 PM
8:08 AM - 9:38 AM

Action Rating: 3 out of 5

Thursday, February 5, 2026

Weather Forecast

Partly Cloudy
29.4°F
17.1°F
23.4°F
76%
0 in
0%
0%
10.7 mph
0.5


Air Quality

AQI: 1 - Good
PM2.5: 10.53 μg/m3
PM10: 10.63 μg/m3
Carbon Monoxide: 310.86 μg/m3
Nitrogen Dioxide: 25.95 μg/m3
Sulphur Dioxide: 4.28 μg/m3
Ozone: 49.84 μg/m3

Astronomical

Sunrise: 7:10 AM
Sun Transit: 12:21 AM
Sunset: 5:34 PM
Daylight: 10 hrs 24 mins
Moonrise: 9:53 PM
Moon Transit: 3:00 AM
Moonset: 9:00 AM
Moon Phase: Waning Gibbous
Moon Illumination: 83.4%

Best Times for Fishing or Hunting

Major Periods

2:30 AM - 5:00 AM
4:38 PM - 7:08 PM

Minor Periods

9:23 PM - 10:53 PM
8:30 AM - 10:00 AM

Action Rating: 2 out of 5

Friday, February 6, 2026

Weather Forecast

Light freezing rain
34.6°F
16.6°F
25.7°F
79%
0.01 in
61%
12%
9.6 mph
0


Air Quality

AQI: 2 - Moderate
PM2.5: 28.5 μg/m3
PM10: 29.11 μg/m3
Carbon Monoxide: 680.47 μg/m3
Nitrogen Dioxide: 68.25 μg/m3
Sulphur Dioxide: 7.06 μg/m3
Ozone: 3.54 μg/m3

Astronomical

Sunrise: 7:09 AM
Sun Transit: 12:21 AM
Sunset: 5:35 PM
Daylight: 10 hrs 26 mins
Moonrise: 10:55 PM
Moon Transit: 3:42 AM
Moonset: 9:22 AM
Moon Phase: Waning Gibbous
Moon Illumination: 74.1%

Best Times for Fishing or Hunting

Major Periods

3:12 AM - 5:42 AM
5:20 PM - 7:50 PM

Minor Periods

10:25 PM - 11:55 PM
8:52 AM - 10:22 AM

Action Rating: 3 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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