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

Current Water Temperature

65.5°F

Measurement Time: Friday, February 20, 2026, 7:15 AM EST

Temperature Locations

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Local Points of Interest

Murphy Island; Satsuma, FL

St. Johns River

Station Name: ST. JOHNS R AT BUFFALO BLUFF NEAR SATSUMA, FL
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 36 feet

Nearest Address:
Satsuma Bridge
Palatka, FL 32177
Putnam County

GPS Coordinates: 29.5963582, -81.683138

Nearby Water Temperatures

St. Johns River, Palatka, FL (9.6 mi)
St. Johns River, Hastings, FL (16.2 mi)
St. Johns River, Green Cove Springs, FL (26.9 mi)
St. Johns River, Green Cove Springs, FL (28.6 mi)
Atlantic Ocean, St. Augustine, FL (30.9 mi)
St. Johns River, Astor, FL (31.2 mi)
Silver River, Silver Springs, FL (34 mi)
Durbin Creek, Jacksonville, FL (37 mi)
Julington Creek, Jacksonville, FL (37.5 mi)
St. Johns River, Orange Park, FL (40.5 mi)
St. Johns River, Jacksonville, FL (41 mi)
Ortega River, Jacksonville, FL (41.9 mi)
St. Johns River, Deland, FL (44.5 mi)
St. Johns River, Jacksonville, FL (45.4 mi)
Atlantic Ocean, St. Augustine, FL (45.7 mi)

Weather for Palatka, Florida

Current Weather

80.1°F
Sunny
Sunny
82.8°F
85.3°F
60%
SW 9.4 mph
10.8 mph
81.6°F
71.3°F
0 in
0%
9 mi
1016 mbar
6.5

Five Day Weather Forecast

Sunny
Fri
H: 87°F
L: 65°F
Partly Cloudy
Sat
H: 82°F
L: 61°F
Overcast
Sun
H: 69°F
L: 52°F
Sunny
Mon
H: 58°F
L: 39°F
Sunny
Tue
H: 59°F
L: 32°F

Air Quality

AQI: 1 - Good
PM2.5: 6.05 μg/m3
PM10: 6.45 μg/m3
Carbon Monoxide: 137.85 μg/m3
Nitrogen Dioxide: 2.95 μg/m3
Sulphur Dioxide: 2.55 μg/m3
Ozone: 80 μg/m3

Astronomical

Sunrise: 7:01 AM
Sun Transit: 12:40 AM
Sunset: 6:20 PM
Daylight: 11 hrs 19 mins
Moonrise: 8:44 AM
Moon Transit: 3:10 PM
Moonset: 9:46 PM
Moon Phase: Waxing Crescent
Moon Illumination: 11.3%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
2:40 PM - 5:10 PM

Minor Periods

9:16 PM - 10:46 PM
8:14 AM - 9:44 AM

Action Rating: 2 out of 5

Special Weather Statement issued February 20 at 5:26AM EST by NWS Jacksonville FL

Effective: Fri February 20, 2026, 5:26 AM
Expires: Fri February 20, 2026, 8:15 AM

Areas of fog and low clouds are noted in satellite imagery, surface observations, and local traffic cameras over north central Florida over parts of Marion county and Putnam county. The fog will linger through 830 AM and may drift a bit further north and east toward Clay or Alachua counties. The fog may be locally dense to a quarter of a mile at times. The nature of the fog is such that visibilities will vary greatly over short distances. Motorists should be alert for rapidly changing conditions through sunrise.


Rip Current Statement issued February 19 at 12:39AM EST until February 21 at 3:00AM EST by NWS Melbourne FL

Effective: Thu February 19, 2026, 12:39 AM
Expires: Sat February 21, 2026, 3:00 AM

* WHAT...Dangerous rip currents. * WHERE...Beaches of Volusia, Brevard, Indian River, St Lucie, and Martin Counties. * WHEN...Through late Friday night. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water.

Rip currents are powerful channels of water flowing quickly away from shore, which occur most often at low spots or breaks in the sandbar and in the vicinity of structures such as jetties and piers. Heed the advice of lifeguards, beach patrol flags and signs. Entering the surf is strongly discouraged. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.


Friday, February 20, 2026

Weather Forecast

Sunny
87.4°F
65.3°F
73.9°F
74%
0 in
0%
0%
10.1 mph
1.4


Air Quality

AQI: 1 - Good
PM2.5: 6.57 μg/m3
PM10: 7.25 μg/m3
Carbon Monoxide: 147.73 μg/m3
Nitrogen Dioxide: 4.32 μg/m3
Sulphur Dioxide: 2.87 μg/m3
Ozone: 75.08 μg/m3

Astronomical

Sunrise: 7:01 AM
Sun Transit: 12:40 AM
Sunset: 6:20 PM
Daylight: 11 hrs 19 mins
Moonrise: 8:44 AM
Moon Transit: 3:10 PM
Moonset: 9:46 PM
Moon Phase: Waxing Crescent
Moon Illumination: 11.3%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
2:40 PM - 5:10 PM

Minor Periods

9:16 PM - 10:46 PM
8:14 AM - 9:44 AM

Action Rating: 2 out of 5

Saturday, February 21, 2026

Weather Forecast

Partly Cloudy
82.4°F
60.8°F
69°F
80%
0 in
0%
0%
8.9 mph
1.5


Air Quality

AQI: 1 - Good
PM2.5: 5.61 μg/m3
PM10: 6.42 μg/m3
Carbon Monoxide: 148.65 μg/m3
Nitrogen Dioxide: 3.76 μg/m3
Sulphur Dioxide: 2.71 μg/m3
Ozone: 70.76 μg/m3

Astronomical

Sunrise: 7:00 AM
Sun Transit: 12:40 AM
Sunset: 6:21 PM
Daylight: 11 hrs 20 mins
Moonrise: 9:16 AM
Moon Transit: 4:00 PM
Moonset: 10:52 PM
Moon Phase: Waxing Crescent
Moon Illumination: 19.4%

Best Times for Fishing or Hunting

Major Periods

4:13 AM - 6:43 AM
3:30 PM - 6:00 PM

Minor Periods

10:22 PM - 11:52 PM
8:46 AM - 10:16 AM

Action Rating: 4 out of 5

Sunday, February 22, 2026

Weather Forecast

Overcast
68.5°F
51.8°F
63.9°F
67%
0 in
0%
0%
13 mph
1


Air Quality

AQI: 1 - Good
PM2.5: 6.82 μg/m3
PM10: 7.65 μg/m3
Carbon Monoxide: 142.77 μg/m3
Nitrogen Dioxide: 3.04 μg/m3
Sulphur Dioxide: 2.86 μg/m3
Ozone: 79.04 μg/m3

Astronomical

Sunrise: 7:00 AM
Sun Transit: 12:40 AM
Sunset: 6:21 PM
Daylight: 11 hrs 22 mins
Moonrise: 9:53 AM
Moon Transit: 4:52 PM
Moonset: 11:59 PM
Moon Phase: Waxing Crescent
Moon Illumination: 29.1%

Best Times for Fishing or Hunting

Major Periods

5:04 AM - 7:34 AM
4:22 PM - 6:52 PM

Minor Periods

12:00 AM - 12:00 AM
9:23 AM - 10:53 AM

Action Rating: 2 out of 5

Monday, February 23, 2026

Weather Forecast

Sunny
57.6°F
38.5°F
47.1°F
33%
0 in
0%
0%
12.3 mph
1.3


Air Quality

AQI: 1 - Good
PM2.5: 4.79 μg/m3
PM10: 4.93 μg/m3
Carbon Monoxide: 172.22 μg/m3
Nitrogen Dioxide: 3.25 μg/m3
Sulphur Dioxide: 4.6 μg/m3
Ozone: 93.68 μg/m3

Astronomical

Sunrise: 6:59 AM
Sun Transit: 12:40 AM
Sunset: 6:22 PM
Daylight: 11 hrs 24 mins
Moonrise: 10:35 AM
Moon Transit: 5:48 PM
Moonset: 12:59 AM
Moon Phase: First Quarter
Moon Illumination: 39.8%

Best Times for Fishing or Hunting

Major Periods

5:58 AM - 8:28 AM
5:18 PM - 7:48 PM

Minor Periods

10:05 AM - 11:35 AM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Tuesday, February 24, 2026

Weather Forecast

Sunny
59.4°F
32.3°F
44.4°F
37%
0 in
0%
0%
6.5 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 5.16 μg/m3
PM10: 5.19 μg/m3
Carbon Monoxide: 199.42 μg/m3
Nitrogen Dioxide: 4.82 μg/m3
Sulphur Dioxide: 4.27 μg/m3
Ozone: 74.92 μg/m3

Astronomical

Sunrise: 6:58 AM
Sun Transit: 12:39 AM
Sunset: 6:23 PM
Daylight: 11 hrs 25 mins
Moonrise: 11:24 AM
Moon Transit: 6:48 PM
Moonset: 1:09 AM
Moon Phase: First Quarter
Moon Illumination: 51.1%

Best Times for Fishing or Hunting

Major Periods

6:57 AM - 9:27 AM
6:18 PM - 8:48 PM

Minor Periods

10:54 AM - 12:24 AM
12:39 AM - 2:09 AM

Action Rating: 4 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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