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

Five Day Weather Forecast

Wed
H: 72°F
L: 55°F

Thu
H: 60°F
L: 46°F

Fri
H: 60°F
L: 35°F

Sat
H: 65°F
L: 40°F

Sun
H: 58°F
L: 41°F
Air Quality
Nitrogen Dioxide: 2.95 μg/m3
Sulphur Dioxide: 1.75 μg/m3
Ozone: 97 μg/m3
Astronomical
Sun Transit: 12:35 AM
Sunset: 5:49 PM
Daylight: 10 hrs 29 mins
Moon Transit: 9:07 AM
Moonset: 2:11 PM
Moon Phase: Waning Crescent
Moon Illumination: 8.5%
Best Times for Fishing or Hunting
Major Periods
8:37 AM - 11:07 AM12:00 AM - 12:00 AM
Minor Periods
1:41 PM - 3:11 PM3:32 AM - 5:02 AM
Action Rating: 2 out of 5
Freeze Watch issued January 13 at 11:39PM EST until January 16 at 9:00AM EST by NWS Melbourne FL
Effective: Tue January 13, 2026, 11:39 PM
Expires: Fri January 16, 2026, 9:00 AM
* WHAT...Sub-freezing temperatures as low as 27 possible. * WHERE...Coastal Volusia, Inland Indian River, Inland Northern Brevard, Inland Saint Lucie, Inland Southern Brevard, Inland Volusia, Mainland Northern Brevard, Mainland Southern Brevard, Northern Lake, Okeechobee, Orange, Osceola, Seminole, and Southern Lake. * WHEN...From late Thursday night through Friday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Take steps now to protect tender plants from the cold. To prevent water pipes from freezing; wrap or drain or allow them to drip slowly.
Freeze Watch issued January 13 at 11:11PM EST until January 16 at 9:00AM EST by NWS Jacksonville FL
Effective: Tue January 13, 2026, 11:11 PM
Expires: Thu January 15, 2026, 3:00 AM
* WHAT...Sub-freezing temperatures as low as 21 possible. * WHERE...Portions of northeast and northern Florida and southeast Georgia. * WHEN...From Thursday evening through Friday morning. * IMPACTS...Appropriate action should be taken to ensure tender vegetation and outdoor pets have adequate protection from the cold temperatures. Young children, the elderly and the homeless are especially vulnerable to the cold. Take measures to protect them.
Take steps now to protect tender plants from the cold. To prevent water pipes from freezing; wrap or drain or allow them to drip slowly.
Weather Forecast
Air Quality
Nitrogen Dioxide: 5.44 μg/m3
Sulphur Dioxide: 2.83 μg/m3
Ozone: 72.24 μg/m3
Astronomical
Sun Transit: 12:35 AM
Sunset: 5:49 PM
Daylight: 10 hrs 29 mins
Moon Transit: 9:07 AM
Moonset: 2:11 PM
Moon Phase: Waning Crescent
Moon Illumination: 8.5%
Best Times for Fishing or Hunting
Major Periods
8:37 AM - 11:07 AM12:00 AM - 12:00 AM
Minor Periods
1:41 PM - 3:11 PM3:32 AM - 5:02 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 4.25 μg/m3
Sulphur Dioxide: 2.71 μg/m3
Ozone: 74.44 μg/m3
Astronomical
Sun Transit: 12:35 AM
Sunset: 5:50 PM
Daylight: 10 hrs 30 mins
Moon Transit: 9:58 AM
Moonset: 2:59 PM
Moon Phase: Waning Crescent
Moon Illumination: 3.3%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM9:28 AM - 11:58 AM
Minor Periods
2:29 PM - 3:59 PM4:28 AM - 5:58 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 4.71 μg/m3
Sulphur Dioxide: 4.69 μg/m3
Ozone: 73.44 μg/m3
Astronomical
Sun Transit: 12:35 AM
Sunset: 5:51 PM
Daylight: 10 hrs 31 mins
Moon Transit: 10:51 AM
Moonset: 3:52 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.5%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM10:21 AM - 12:51 AM
Minor Periods
3:22 PM - 4:52 PM5:21 AM - 6:51 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 10.01 μg/m3
Sulphur Dioxide: 4.06 μg/m3
Ozone: 78.84 μg/m3
Astronomical
Sun Transit: 12:36 AM
Sunset: 5:52 PM
Daylight: 10 hrs 32 mins
Moon Transit: 11:43 AM
Moonset: 4:50 PM
Moon Phase: New
Moon Illumination: 0.2%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM11:13 AM - 1:43 PM
Minor Periods
4:20 PM - 5:50 PM6:11 AM - 7:41 AM
Action Rating: 5 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 7.61 μg/m3
Sulphur Dioxide: 3.2 μg/m3
Ozone: 71 μg/m3
Astronomical
Sun Transit: 12:36 AM
Sunset: 5:53 PM
Daylight: 10 hrs 33 mins
Moon Transit: 12:34 AM
Moonset: 5:49 PM
Moon Phase: New
Moon Illumination: 2.5%
Best Times for Fishing or Hunting
Major Periods
12:49 AM - 3:19 AM12:04 AM - 2:34 PM
Minor Periods
5:19 PM - 6:49 PM6:54 AM - 8:24 AM
Action Rating: 4 out of 5
