Today Hourly Tomorrow 3 days 5 days 7 days 10 days 15 days 20 days 30 days

20 Day Weather - St. Johns, Florida

18/09/2026

82^oF

76^oF

Light Rain

67%

9.51 mph

11%

Chance of Rain

67^oF

Dew Point

67%

Humidity

108

Ozone

0.041 in

Precipitation

101800 hPa

Pressure

North

Wind Direction

22%

Cloud Cover

07:09

Sunrise

19:09

Sunset

19/09/2026

83^oF

77^oF

Light Rain

68%

8.41 mph

30%

Chance of Rain

69^oF

Dew Point

68%

Humidity

102

Ozone

0.177 in

Precipitation

101500 hPa

Pressure

North

Wind Direction

15%

Cloud Cover

07:09

Sunrise

19:09

Sunset

20/09/2026

81^oF

77^oF

Light Rain

77%

8.9 mph

68%

Chance of Rain

71^oF

Dew Point

77%

Humidity

103

Ozone

0.398 in

Precipitation

101500 hPa

Pressure

North

Wind Direction

31%

Cloud Cover

07:09

Sunrise

19:09

Sunset

21/09/2026

82^oF

77^oF

Light Rain

79%

9.08 mph

77%

Chance of Rain

72^oF

Dew Point

79%

Humidity

Ozone

0.417 in

Precipitation

101500 hPa

Pressure

North

Wind Direction

53%

Cloud Cover

07:09

Sunrise

19:09

Sunset

22/09/2026

83^oF

77^oF

Light Rain

80%

7.47 mph

64%

Chance of Rain

74^oF

Dew Point

80%

Humidity

109

Ozone

0.455 in

Precipitation

101500 hPa

Pressure

North

Wind Direction

65%

Cloud Cover

07:09

Sunrise

19:09

Sunset

23/09/2026

83^oF

79^oF

Light Rain

80%

8.37 mph

28%

Chance of Rain

74^oF

Dew Point

80%

Humidity

Ozone

0.207 in

Precipitation

101500 hPa

Pressure

North

Wind Direction

58%

Cloud Cover

07:09

Sunrise

19:09

Sunset

24/09/2026

82^oF

80^oF

Light Rain

80%

9.89 mph

15%

Chance of Rain

74^oF

Dew Point

80%

Humidity

107

Ozone

0.102 in

Precipitation

101400 hPa

Pressure

North

Wind Direction

91%

Cloud Cover

07:09

Sunrise

19:09

Sunset

25/09/2026

80^oF

78^oF

Moderate Rain

86%

9.4 mph

85%

Chance of Rain

74^oF

Dew Point

86%

Humidity

106

Ozone

0.772 in

Precipitation

101300 hPa

Pressure

North

Wind Direction

98%

Cloud Cover

07:09

Sunrise

19:09

Sunset

26/09/2026

80^oF

78^oF

Moderate Rain

88%

6.08 mph

93%

Chance of Rain

75^oF

Dew Point

88%

Humidity

110

Ozone

1.123 in

Precipitation

101400 hPa

Pressure

North

Wind Direction

92%

Cloud Cover

07:09

Sunrise

19:09

Sunset

27/09/2026

84^oF

78^oF

Light Rain

76%

6.08 mph

60%

Chance of Rain

73^oF

Dew Point

76%

Humidity

Ozone

0.344 in

Precipitation

101400 hPa

Pressure

North

Wind Direction

81%

Cloud Cover

07:09

Sunrise

19:09

Sunset

28/09/2026

82^oF

78^oF

Light Rain

84%

11.05 mph

64%

Chance of Rain

75^oF

Dew Point

84%

Humidity

104

Ozone

0.39 in

Precipitation

101200 hPa

Pressure

North

Wind Direction

85%

Cloud Cover

07:09

Sunrise

19:09

Sunset

29/09/2026

82^oF

79^oF

Light Rain

81%

16.91 mph

42%

Chance of Rain

74^oF

Dew Point

81%

Humidity

Ozone

0.29 in

Precipitation

100700 hPa

Pressure

North North East

Wind Direction

83%

Cloud Cover

07:09

Sunrise

19:09

Sunset

30/09/2026

81^oF

76^oF

Light Rain

85%

15.43 mph

35%

Chance of Rain

74^oF

Dew Point

85%

Humidity

Ozone

0.216 in

Precipitation

100800 hPa

Pressure

North North East

Wind Direction

61%

Cloud Cover

07:09

Sunrise

19:09

Sunset

01/10/2026

80^oF

74^oF

Light Rain

70%

12.53 mph

10%

Chance of Rain

67^oF

Dew Point

70%

Humidity

104

Ozone

0.01 in

Precipitation

101100 hPa

Pressure

North North East

Wind Direction

44%

Cloud Cover

07:10

Sunrise

19:10

Sunset

02/10/2026

81^oF

75^oF

Light Rain

69%

12.64 mph

12%

Chance of Rain

67^oF

Dew Point

69%

Humidity

Ozone

0.027 in

Precipitation

101300 hPa

Pressure

North North East

Wind Direction

12%

Cloud Cover

07:10

Sunrise

19:10

Sunset

03/10/2026

82^oF

75^oF

Sky Is Clear

64%

10.33 mph

Chance of Rain

65^oF

Dew Point

64%

Humidity

110

Ozone

0 in

Precipitation

101400 hPa

Pressure

North

Wind Direction

Cloud Cover

07:10

Sunrise

19:10

Sunset

04/10/2026

85^oF

74^oF

Sky Is Clear

59%

6.87 mph

Chance of Rain

64^oF

Dew Point

59%

Humidity

106

Ozone

0 in

Precipitation

101400 hPa

Pressure

North

Wind Direction

Cloud Cover

07:10

Sunrise

19:10

Sunset

05/10/2026

84^oF

76^oF

Light Rain

65%

9.04 mph

14%

Chance of Rain

67^oF

Dew Point

65%

Humidity

Ozone

0.021 in

Precipitation

101300 hPa

Pressure

North

Wind Direction

15%

Cloud Cover

07:10

Sunrise

19:10

Sunset

06/10/2026

82^oF

77^oF

Light Rain

80%

10.18 mph

27%

Chance of Rain

73^oF

Dew Point

80%

Humidity

100

Ozone

0.163 in

Precipitation

101200 hPa

Pressure

North

Wind Direction

92%

Cloud Cover

07:10

Sunrise

19:10

Sunset

07/10/2026

81^oF

75^oF

Light Rain

73%

8.32 mph

46%

Chance of Rain

69^oF

Dew Point

73%

Humidity

100

Ozone

0.243 in

Precipitation

101200 hPa

Pressure

North

Wind Direction

62%

Cloud Cover

07:10

Sunrise

19:10

Sunset

Tomorrow 3 days 5 days 7 days 10 days 20 days 30 days

Temperature & Rainfall Outlook for St. Johns, Florida

Fri - 18

Sat - 19

Sun - 20

Mon - 21

Tue - 22

Wed - 23

Thu - 24

Fri - 25

Sat - 26

Sun - 27

Max Temperature

Min Temperature

0.041 in

0.177 in

0.398 in

0.417 in

0.455 in

0.207 in

0.102 in

0.772 in

1.123 in

0.344 in

Precipitation

Chance of Rain

Current Weather in St. Johns, Florida

18/09/2026

75^o

Scattered Clouds

75^oF / 87^oF | Feel like 77^oF

0% Rain | 0 in

Radar

20 Day Weather - St. Johns, Florida

Temperature & Rainfall Outlook for St. Johns, Florida

What Happens When Lightning Strikes Sand? Unveil the Rare Glass’s Formation

Hail Safety Tips Before, During, and After Hailstorms You Should Know

What Are the Worst Floods in History? Look Back at Catastrophic Flooding Events

Top Stories

Weather Elements Explained: The Essential Components of Our Climate

What Is Graupel? Differences Between Graupel, Hail, and Sleet

What Is A Nor'easter? Definitions, Weather Effects And Safety Tips

Nearby locations: