Water Temperature of the St. Jones River in Dover, DE

Current Water Temperature

70.5°F

Measurement Time: Friday, April 17, 2026, 12:15 AM EDT

Temperature Locations

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Local Points of Interest

Silver Lake Park; Memorial Park

St. Jones River

Station Name: ST JONES RIVER AT DOVER, DE
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 13 feet

Nearest Address:
199 E Division St
Dover, DE 19901
Kent County

GPS Coordinates: 39.1637222, -75.5190833

Nearby Water Temperatures

Murderkill River, Frederica, DE (11.1 mi)
Delaware Bay, Greenwich, NJ (12.4 mi)
Beaverdam Branch, Houston, DE (17.8 mi)
Silver Lake Tributary, Townsend, DE (21.1 mi)
Appoquinimink River, Odessa, DE (21.5 mi)
Delaware River, Middletown, DE (23.4 mi)
Chesapeake & Delaware Canal, Port Penn, DE (27.4 mi)
Chesapeake and Delaware Canal, Delaware City, DE (27.5 mi)
Chesapeake & Delaware Canal, Chesapeake City, MD (29.5 mi)
Broadkill River, Milton, DE (29.5 mi)
Cape May Canal, North Cape May, NJ (32.9 mi)
Delaware Bay, Lewes, DE (34 mi)
Christina River, Newark, DE (34.6 mi)
Delaware River, New Castle, DE (36.3 mi)
White Clay Creek, Newark, DE (37.9 mi)

Weather for Dover, Delaware

Current Weather

71.8°F
Partly cloudy
Partly cloudy
76.2°F
66.8°F
59%
W 6.9 mph
13.2 mph
66.5°F
59°F
0 in
50%
9 mi
1008 mbar
0

Five Day Weather Forecast

Sunny
Fri
H: 83°F
L: 65°F
Partly Cloudy
Sat
H: 61°F
L: 49°F
Patchy rain nearby
Sun
H: 56°F
L: 44°F
Partly Cloudy
Mon
H: 49°F
L: 38°F
Sunny
Tue
H: 59°F
L: 37°F

Air Quality

AQI: 1 - Good
PM2.5: 8.65 μg/m3
PM10: 8.95 μg/m3
Carbon Monoxide: 176.85 μg/m3
Nitrogen Dioxide: 9.75 μg/m3
Sulphur Dioxide: 5.65 μg/m3
Ozone: 64 μg/m3

Astronomical

Sunrise: 6:23 AM
Sun Transit: 1:01 PM
Sunset: 7:41 PM
Daylight: 13 hrs 19 mins
Moonrise: 6:07 AM
Moon Transit: 1:07 PM
Moonset: 8:21 PM
Moon Phase: New
Moon Illumination: 4.1%

Best Times for Fishing or Hunting

Major Periods

2:10 AM - 4:40 AM
12:37 AM - 3:07 PM

Minor Periods

7:51 PM - 9:21 PM
5:37 AM - 7:07 AM

Action Rating: 4 out of 5

Friday, April 17, 2026

Weather Forecast

Sunny
82.9°F
65.3°F
73.5°F
59%
0 in
0%
0%
13.6 mph
1.8


Air Quality

AQI: 1 - Good
PM2.5: 8.89 μg/m3
PM10: 9.57 μg/m3
Carbon Monoxide: 168.89 μg/m3
Nitrogen Dioxide: 6.69 μg/m3
Sulphur Dioxide: 5.01 μg/m3
Ozone: 101.6 μg/m3

Astronomical

Sunrise: 6:23 AM
Sun Transit: 1:01 PM
Sunset: 7:41 PM
Daylight: 13 hrs 19 mins
Moonrise: 6:07 AM
Moon Transit: 1:07 PM
Moonset: 8:21 PM
Moon Phase: New
Moon Illumination: 4.1%

Best Times for Fishing or Hunting

Major Periods

2:10 AM - 4:40 AM
12:37 AM - 3:07 PM

Minor Periods

7:51 PM - 9:21 PM
5:37 AM - 7:07 AM

Action Rating: 4 out of 5

Saturday, April 18, 2026

Weather Forecast

Partly Cloudy
61.2°F
48.7°F
56.5°F
84%
0 in
0%
0%
15.2 mph
2


Air Quality

AQI: 1 - Good
PM2.5: 13.11 μg/m3
PM10: 14.21 μg/m3
Carbon Monoxide: 188.25 μg/m3
Nitrogen Dioxide: 10.82 μg/m3
Sulphur Dioxide: 3.76 μg/m3
Ozone: 86.24 μg/m3

Astronomical

Sunrise: 6:21 AM
Sun Transit: 1:01 PM
Sunset: 7:42 PM
Daylight: 13 hrs 21 mins
Moonrise: 6:40 AM
Moon Transit: 2:03 PM
Moonset: 9:40 PM
Moon Phase: New
Moon Illumination: 1.2%

Best Times for Fishing or Hunting

Major Periods

3:05 AM - 5:35 AM
1:33 PM - 4:03 PM

Minor Periods

9:10 PM - 10:40 PM
6:10 AM - 7:40 AM

Action Rating: 4 out of 5

Sunday, April 19, 2026

Weather Forecast

Patchy rain nearby
55.8°F
44°F
49.6°F
89%
0.12 in
70%
0%
21.7 mph
0.3


Air Quality

AQI: 1 - Good
PM2.5: 5.53 μg/m3
PM10: 6.06 μg/m3
Carbon Monoxide: 167.25 μg/m3
Nitrogen Dioxide: 5.45 μg/m3
Sulphur Dioxide: 3.37 μg/m3
Ozone: 91.28 μg/m3

Astronomical

Sunrise: 6:20 AM
Sun Transit: 1:01 PM
Sunset: 7:43 PM
Daylight: 13 hrs 24 mins
Moonrise: 7:19 AM
Moon Transit: 3:04 PM
Moonset: 10:59 PM
Moon Phase: Waxing Crescent
Moon Illumination: 4.9%

Best Times for Fishing or Hunting

Major Periods

4:04 AM - 6:34 AM
2:34 PM - 5:04 PM

Minor Periods

10:29 PM - 11:59 PM
6:49 AM - 8:19 AM

Action Rating: 4 out of 5

Monday, April 20, 2026

Weather Forecast

Partly Cloudy
49.1°F
37.5°F
43.5°F
54%
0 in
0%
0%
19.2 mph
1.5


Air Quality

AQI: 1 - Good
PM2.5: 6.54 μg/m3
PM10: 6.92 μg/m3
Carbon Monoxide: 210.17 μg/m3
Nitrogen Dioxide: 8.91 μg/m3
Sulphur Dioxide: 3.17 μg/m3
Ozone: 81.08 μg/m3

Astronomical

Sunrise: 6:18 AM
Sun Transit: 1:00 PM
Sunset: 7:44 PM
Daylight: 13 hrs 26 mins
Moonrise: 8:09 AM
Moon Transit: 4:08 PM
Moonset: 12:12 PM
Moon Phase: Waxing Crescent
Moon Illumination: 10.8%

Best Times for Fishing or Hunting

Major Periods

5:07 AM - 7:37 AM
3:38 PM - 6:08 PM

Minor Periods

12:00 AM - 12:00 AM
7:39 AM - 9:09 AM

Action Rating: 2 out of 5

Tuesday, April 21, 2026

Weather Forecast

Sunny
59.3°F
36.8°F
46.8°F
48%
0 in
0%
0%
17.2 mph
0.1


Air Quality

AQI: 1 - Good
PM2.5: 4.65 μg/m3
PM10: 4.76 μg/m3
Carbon Monoxide: 186.23 μg/m3
Nitrogen Dioxide: 7.59 μg/m3
Sulphur Dioxide: 3.25 μg/m3
Ozone: 69.23 μg/m3

Astronomical

Sunrise: 6:17 AM
Sun Transit: 1:00 PM
Sunset: 7:45 PM
Daylight: 13 hrs 29 mins
Moonrise: 9:10 AM
Moon Transit: 5:13 PM
Moonset: 12:12 AM
Moon Phase: Waxing Crescent
Moon Illumination: 18.8%

Best Times for Fishing or Hunting

Major Periods

6:12 AM - 8:42 AM
4:43 PM - 7:13 PM

Minor Periods

8:40 AM - 10:10 AM
12:00 AM - 12:00 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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