Thu 9 May
83 / 62 °F
Light rain
W 14 mph
Sunrise
6:03AM
Humidity
50%
Sunset
8:11PM
Cloud cover
46%
Probability of rain
100%
Rain volume
1mm
Fri 10 May
65 / 53 °F
Moderate rain
ENE 9 mph
Sunrise
6:02AM
Humidity
88%
Sunset
8:12PM
Cloud cover
100%
Probability of rain
100%
Rain volume
5mm
Sat 11 May
55 / 50 °F
Moderate rain
NE 10 mph
Sunrise
6:01AM
Humidity
92%
Sunset
8:13PM
Cloud cover
100%
Probability of rain
100%
Rain volume
11mm
Sun 12 May
62 / 49 °F
Light rain
W 10 mph
Sunrise
6:00AM
Humidity
83%
Sunset
8:14PM
Cloud cover
94%
Probability of rain
100%
Rain volume
5mm
Mon 13 May
61 / 45 °F
Light rain
NW 13 mph
Sunrise
5:59AM
Humidity
61%
Sunset
8:15PM
Cloud cover
57%
Probability of rain
100%
Rain volume
2mm
Tue 14 May
70 / 44 °F
Few clouds
SE 9 mph
Sunrise
5:58AM
Humidity
59%
Sunset
8:16PM
Cloud cover
17%
Probability of rain
0%
Wed 15 May
63 / 50 °F
Moderate rain
SE 13 mph
Sunrise
5:57AM
Humidity
96%
Sunset
8:17PM
Cloud cover
100%
Probability of rain
100%
Rain volume
10mm
Thu 16 May
68 / 58 °F
Heavy intensity rain
E 9 mph
Sunrise
5:56AM
Humidity
89%
Sunset
8:18PM
Cloud cover
100%
Probability of rain
100%
Rain volume
51mm
Fri 17 May
77 / 55 °F
Light rain
SE 14 mph
Sunrise
5:56AM
Humidity
73%
Sunset
8:19PM
Cloud cover
79%
Probability of rain
100%
Rain volume
4mm
Sat 18 May
79 / 63 °F
Moderate rain
N 9 mph
Sunrise
5:55AM
Humidity
72%
Sunset
8:20PM
Cloud cover
99%
Probability of rain
100%
Rain volume
12mm
Sun 19 May
74 / 63 °F
Light rain
NNE 11 mph
Sunrise
5:54AM
Humidity
73%
Sunset
8:21PM
Cloud cover
100%
Probability of rain
40%
Rain volume
1mm
Mon 20 May
78 / 55 °F
Sky is clear
N 7 mph
Sunrise
5:53AM
Humidity
57%
Sunset
8:22PM
Cloud cover
0%
Probability of rain
0%
Tue 21 May
84 / 58 °F
Light rain
NNW 10 mph
Sunrise
5:52AM
Humidity
54%
Sunset
8:23PM
Cloud cover
32%
Probability of rain
100%
Rain volume
3mm
Wed 22 May
74 / 57 °F
Light rain
NNW 10 mph
Sunrise
5:52AM
Humidity
49%
Sunset
8:23PM
Cloud cover
0%
Probability of rain
100%
Rain volume
2mm
Thu 23 May
71 / 51 °F
Sky is clear
NNW 12 mph
Sunrise
5:51AM
Humidity
47%
Sunset
8:24PM
Cloud cover
1%
Probability of rain
0%
Fri 24 May
67 / 43 °F
Few clouds
NNW 12 mph
Sunrise
5:50AM
Humidity
43%
Sunset
8:25PM
Cloud cover
18%
Probability of rain
0%
More weather information for Dam Number 4
Weather forecasts near Dam Number 4
- Rockymarsh Run
- Potomac River Dam Number Four
- Potomac River Reservoir
- Scrabble
- Guard Lock Number 5
- National Conservation Training Center
- Shepherds Island
- Washington Four
- Dellinger Wide Water
- Whitings Neck
- Woodburn on the Potomac
- Woburn Estates
- Chesapeake and Ohio Canal
- Terrapin Neck
- Downey Branch
- Opequon Creek
- Cedar Grove
- Potomac Valley Farms
- Marsh Run
- Lock 40