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

Current Water Temperature

41.4°F

Measurement Time: Monday, January 12, 2026, 5:15 AM EST

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

38.3°F
Sunny
Sunny
30.7°F
35.6°F
48%
W 12.1 mph
16 mph
29.9°F
28.4°F
0 in
0%
9 mi
1026 mbar
1.2

Five Day Weather Forecast

Sunny
Mon
H: 45°F
L: 32°F
Cloudy
Tue
H: 50°F
L: 33°F
Partly Cloudy
Wed
H: 50°F
L: 38°F
Patchy rain nearby
Thu
H: 41°F
L: 34°F
Blizzard
Fri
H: 31°F
L: 25°F

Air Quality

AQI: 1 - Good
PM2.5: 5.95 μg/m3
PM10: 6.15 μg/m3
Carbon Monoxide: 202.85 μg/m3
Nitrogen Dioxide: 8.85 μg/m3
Sulphur Dioxide: 9.45 μg/m3
Ozone: 62 μg/m3

Astronomical

Sunrise: 7:21 AM
Sun Transit: 12:10 AM
Sunset: 5:00 PM
Daylight: 9 hrs 40 mins
Moonrise: 2:05 AM
Moon Transit: 7:08 AM
Moonset: 12:05 AM
Moon Phase: Last Quarter
Moon Illumination: 25.0%

Best Times for Fishing or Hunting

Major Periods

6:38 AM - 9:08 AM
9:00 PM - 11:30 PM

Minor Periods

11:35 AM - 1:05 PM
1:35 AM - 3:05 AM

Action Rating: 2 out of 5

Monday, January 12, 2026

Weather Forecast

Sunny
45°F
31.5°F
35.8°F
73%
0 in
0%
0%
20.8 mph
0.4


Air Quality

AQI: 1 - Good
PM2.5: 4.45 μg/m3
PM10: 4.54 μg/m3
Carbon Monoxide: 201.97 μg/m3
Nitrogen Dioxide: 7.33 μg/m3
Sulphur Dioxide: 6.75 μg/m3
Ozone: 59.92 μg/m3

Astronomical

Sunrise: 7:21 AM
Sun Transit: 12:10 AM
Sunset: 5:00 PM
Daylight: 9 hrs 40 mins
Moonrise: 2:05 AM
Moon Transit: 7:08 AM
Moonset: 12:05 AM
Moon Phase: Last Quarter
Moon Illumination: 25.0%

Best Times for Fishing or Hunting

Major Periods

6:38 AM - 9:08 AM
9:00 PM - 11:30 PM

Minor Periods

11:35 AM - 1:05 PM
1:35 AM - 3:05 AM

Action Rating: 2 out of 5

Tuesday, January 13, 2026

Weather Forecast

Cloudy
49.6°F
32.7°F
38.6°F
68%
0 in
0%
0%
13.4 mph
0.4


Air Quality

AQI: 1 - Good
PM2.5: 10.58 μg/m3
PM10: 10.87 μg/m3
Carbon Monoxide: 244.17 μg/m3
Nitrogen Dioxide: 17.28 μg/m3
Sulphur Dioxide: 8.71 μg/m3
Ozone: 41.32 μg/m3

Astronomical

Sunrise: 7:20 AM
Sun Transit: 12:10 AM
Sunset: 5:01 PM
Daylight: 9 hrs 41 mins
Moonrise: 3:07 AM
Moon Transit: 7:54 AM
Moonset: 12:36 AM
Moon Phase: Waning Crescent
Moon Illumination: 15.9%

Best Times for Fishing or Hunting

Major Periods

7:24 AM - 9:54 AM
12:00 AM - 12:00 AM

Minor Periods

12:06 AM - 1:36 PM
2:37 AM - 4:07 AM

Action Rating: 3 out of 5

Wednesday, January 14, 2026

Weather Forecast

Partly Cloudy
50°F
37.6°F
42.9°F
68%
0 in
0%
0%
17 mph
0.4


Air Quality

AQI: 1 - Good
PM2.5: 10.85 μg/m3
PM10: 10.94 μg/m3
Carbon Monoxide: 229.29 μg/m3
Nitrogen Dioxide: 8.13 μg/m3
Sulphur Dioxide: 6.16 μg/m3
Ozone: 56.92 μg/m3

Astronomical

Sunrise: 7:20 AM
Sun Transit: 12:11 AM
Sunset: 5:03 PM
Daylight: 9 hrs 43 mins
Moonrise: 4:09 AM
Moon Transit: 8:42 AM
Moonset: 1:13 PM
Moon Phase: Waning Crescent
Moon Illumination: 8.5%

Best Times for Fishing or Hunting

Major Periods

8:12 AM - 10:42 AM
12:00 AM - 12:00 AM

Minor Periods

12:43 AM - 2:13 PM
3:39 AM - 5:09 AM

Action Rating: 2 out of 5

Thursday, January 15, 2026

Weather Forecast

Patchy rain nearby
41.4°F
34.1°F
40.4°F
86%
0.17 in
89%
0%
17.4 mph
0.1


Air Quality

AQI: 1 - Good
PM2.5: 9.87 μg/m3
PM10: 9.93 μg/m3
Carbon Monoxide: 250.61 μg/m3
Nitrogen Dioxide: 14.35 μg/m3
Sulphur Dioxide: 7.99 μg/m3
Ozone: 40.84 μg/m3

Astronomical

Sunrise: 7:20 AM
Sun Transit: 12:11 AM
Sunset: 5:04 PM
Daylight: 9 hrs 44 mins
Moonrise: 5:07 AM
Moon Transit: 9:33 AM
Moonset: 1:59 PM
Moon Phase: Waning Crescent
Moon Illumination: 3.3%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:03 AM - 11:33 AM

Minor Periods

1:29 PM - 2:59 PM
4:37 AM - 6:07 AM

Action Rating: 2 out of 5

Friday, January 16, 2026

Weather Forecast

Blizzard
30.5°F
24.8°F
28.8°F
87%
0.29 in
74%
43%
22.8 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 3.35 μg/m3
PM10: 3.45 μg/m3
Carbon Monoxide: 402.85 μg/m3
Nitrogen Dioxide: 12.45 μg/m3
Sulphur Dioxide: 8.65 μg/m3
Ozone: 46 μg/m3

Astronomical

Sunrise: 7:19 AM
Sun Transit: 12:11 AM
Sunset: 5:05 PM
Daylight: 9 hrs 45 mins
Moonrise: 6:02 AM
Moon Transit: 10:26 AM
Moonset: 2:52 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.5%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:56 AM - 12:26 AM

Minor Periods

2:22 PM - 3:52 PM
5:32 AM - 7:02 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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