Water Temperature of the St. Johns River in Astor, FL

Current Water Temperature

84.6°F

Measurement Time: Friday, September 30, 2016, 7:45 PM EDT

Temperature Locations

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Local Points of Interest

Lake George; Lake Dexter; Volusia, FL; Lake George State Forest

St. Johns River

Station Name: ST. JOHNS RIVER AT ASTOR, FL
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 16 feet

Nearest Address:
State Hwy 40
Astor, FL 32102
Volusia County

GPS Coordinates: 29.16692445, -81.5220157

Nearby Water Temperatures

St. Johns River, Deland, FL (13.8 mi)
Blue Springs, Orange City, FL (18.9 mi)
St. Johns River, DeBary, FL (25.7 mi)
Rock Springs, Apopka, FL (28.3 mi)
St. Johns River, Palatka, FL (31.2 mi)
Silver River, Silver Springs, FL (31.5 mi)
Wekiwa Springs, Apopka, FL (31.6 mi)
St. Johns River, Palatka, FL (37.3 mi)
St. Johns River, Hastings, FL (43.8 mi)
Atlantic Ocean, St. Augustine, FL (50.1 mi)
S-405A Canal, Bay Lake, FL (51.4 mi)
Cypress Creek, Orlando, FL (53.6 mi)
Whittenhorse Creek, Horizon West, FL (54.3 mi)
Lake Buena Vista, Orlando, FL (54.8 mi)
St. Johns River, Green Cove Springs, FL (56.7 mi)

Weather for Astor, Florida

Current Weather

80.1°F
Partly cloudy
Partly cloudy
85.7°F
80.2°F
87%
ESE 5.6 mph
7.9 mph
76.5°F
70.2°F
0.02 in
75%
9 mi
1019 mbar
0.4

Five Day Weather Forecast

Sunny
Sat
H: 99°F
L: 75°F
Sunny
Sun
H: 100°F
L: 73°F
Partly Cloudy
Mon
H: 100°F
L: 72°F
Sunny
Tue
H: 93°F
L: 72°F
Patchy rain nearby
Wed
H: 94°F
L: 75°F

Air Quality

AQI: 1 - Good
PM2.5: 9 μg/m3
PM10: 13.2 μg/m3
Carbon Monoxide: 121 μg/m3
Nitrogen Dioxide: 2.2 μg/m3
Sulphur Dioxide: 0.3 μg/m3
Ozone: 81 μg/m3

Astronomical

Sunrise: 6:30 AM
Sun Transit: 1:29 PM
Sunset: 8:29 PM
Daylight: 14 hrs mins
Moonrise: 6:58 PM
Moon Transit: 12:00 AM
Moonset: 4:15 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 95.2%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:14 AM - 2:44 PM

Minor Periods

6:28 PM - 7:58 PM
3:45 AM - 5:15 AM

Action Rating: 2 out of 5

Marine Weather Statement issued June 27 at 4:05PM EDT by NWS Melbourne FL

Effective: Sat June 27, 2026, 4:05 PM
Expires: Sat June 27, 2026, 4:45 PM

The areas affected include... Flagler Beach to Volusia-Brevard County Line 0-20 nm... At 405 PM EDT, Doppler radar indicated a strong thunderstorm, capable of producing winds to around 30 knots. This thunderstorm was located over Daytona Beach Shores, or near South Daytona, moving northeast at 15 knots.

Mariners can expect gusty winds to around 30 knots, locally higher waves, and lightning strikes. Boaters should seek safe harbor immediately until this storm passes.
Saturday, June 27, 2026

Weather Forecast

Sunny
99.1°F
74.5°F
83.1°F
73%
0.03 in
36%
0%
8.3 mph
10.9


Air Quality

AQI: 1 - Good
PM2.5: 10.99 μg/m3
PM10: 15.15 μg/m3
Carbon Monoxide: 154.96 μg/m3
Nitrogen Dioxide: 4.57 μg/m3
Sulphur Dioxide: 0.44 μg/m3
Ozone: 71.67 μg/m3

Astronomical

Sunrise: 6:30 AM
Sun Transit: 1:29 PM
Sunset: 8:29 PM
Daylight: 14 hrs mins
Moonrise: 6:58 PM
Moon Transit: 12:00 AM
Moonset: 4:15 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 95.2%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:14 AM - 2:44 PM

Minor Periods

6:28 PM - 7:58 PM
3:45 AM - 5:15 AM

Action Rating: 2 out of 5

Sunday, June 28, 2026

Weather Forecast

Sunny
99.8°F
72.5°F
82.5°F
71%
0.23 in
63%
0%
8.1 mph
11.1


Air Quality

AQI: 1 - Good
PM2.5: 9.58 μg/m3
PM10: 12.73 μg/m3
Carbon Monoxide: 133.92 μg/m3
Nitrogen Dioxide: 3.99 μg/m3
Sulphur Dioxide: 0.37 μg/m3
Ozone: 69.92 μg/m3

Astronomical

Sunrise: 6:30 AM
Sun Transit: 1:29 PM
Sunset: 8:30 PM
Daylight: 14 hrs mins
Moonrise: 7:51 PM
Moon Transit: 12:00 AM
Moonset: 5:01 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 98.8%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
1:05 PM - 3:35 PM

Minor Periods

7:21 PM - 8:51 PM
4:31 AM - 6:01 AM

Action Rating: 4 out of 5

Monday, June 29, 2026

Weather Forecast

Partly Cloudy
100.2°F
71.7°F
82.3°F
72%
0.42 in
72%
0%
7.8 mph
11


Air Quality

AQI: 1 - Good
PM2.5: 12.39 μg/m3
PM10: 17.32 μg/m3
Carbon Monoxide: 147.33 μg/m3
Nitrogen Dioxide: 4.6 μg/m3
Sulphur Dioxide: 0.48 μg/m3
Ozone: 69.13 μg/m3

Astronomical

Sunrise: 6:30 AM
Sun Transit: 1:29 PM
Sunset: 8:30 PM
Daylight: 13 hrs 59 mins
Moonrise: 8:40 PM
Moon Transit: 12:51 AM
Moonset: 5:53 AM
Moon Phase: Full
Moon Illumination: 100.0%

Best Times for Fishing or Hunting

Major Periods

12:21 AM - 2:51 AM
1:57 PM - 4:27 PM

Minor Periods

8:10 PM - 9:40 PM
5:23 AM - 6:53 AM

Action Rating: 5 out of 5

Tuesday, June 30, 2026

Weather Forecast

Sunny
92.5°F
71.9°F
80.6°F
76%
0.03 in
44%
0%
7.2 mph
10.1


Air Quality

AQI: 1 - Good
PM2.5: 10.18 μg/m3
PM10: 13.12 μg/m3
Carbon Monoxide: 142.83 μg/m3
Nitrogen Dioxide: 3.03 μg/m3
Sulphur Dioxide: 0.43 μg/m3
Ozone: 90.21 μg/m3

Astronomical

Sunrise: 6:31 AM
Sun Transit: 1:29 PM
Sunset: 8:30 PM
Daylight: 13 hrs 59 mins
Moonrise: 9:23 PM
Moon Transit: 1:42 AM
Moonset: 6:48 AM
Moon Phase: Full
Moon Illumination: 98.6%

Best Times for Fishing or Hunting

Major Periods

1:12 AM - 3:42 AM
2:47 PM - 5:17 PM

Minor Periods

8:53 PM - 10:23 PM
6:18 AM - 7:48 AM

Action Rating: 5 out of 5

Wednesday, July 1, 2026

Weather Forecast

Patchy rain nearby
93.8°F
74.5°F
82.6°F
72%
0.07 in
57%
0%
9.6 mph
10.3


Air Quality

AQI: 1 - Good
PM2.5: 12.69 μg/m3
PM10: 16.52 μg/m3
Carbon Monoxide: 204 μg/m3
Nitrogen Dioxide: 8.12 μg/m3
Sulphur Dioxide: 0.81 μg/m3
Ozone: 76.56 μg/m3

Astronomical

Sunrise: 6:31 AM
Sun Transit: 1:30 PM
Sunset: 8:30 PM
Daylight: 13 hrs 59 mins
Moonrise: 10:02 PM
Moon Transit: 2:32 AM
Moonset: 7:45 AM
Moon Phase: Full
Moon Illumination: 94.7%

Best Times for Fishing or Hunting

Major Periods

2:02 AM - 4:32 AM
3:36 PM - 6:06 PM

Minor Periods

9:32 PM - 11:02 PM
7:15 AM - 8:45 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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