Weather forecast for tomorrowSaint Johns, FL

Weather forecast for tomorrow

Monday Oct 19, 2026

72°F
55°F

Partly Cloudy

Precip. probability: 8%
Precipitation: 0"
Wind: 14mphNNE 14°
Humidity: 67%
UV index: 7
Sunrise: 7:30 am EDT
Sunset: 6:51 pm EDT
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On Monday, October 19, occasional cloudiness will be present, but there will still be plenty of sun.
The temperature will vary between a maximum of a pleasant 71.6°F and a minimum of a mild 55.4°F.
Sunrise will be at 7:30 am and sunset at 6:51 pm; tomorrow's daylight will last for 11h and 20min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 72°C.
Coldest hour: 9 pm 63°C.

Chance of precipitation

Highest chance: 6 am 8%.

Hourly weather forecast

12 am

68°F
Feels like:
68°F

Partly Cloudy

Precip. probability: 3%
Precipitation: 0"
Wind: 13mphNNE 27°
Humidity: 73%
Pressure: 30.18"Hg
Visibility: 10mi
UV index: 0
details ▼

2 am

68°F
Feels like:
68°F

Mostly Cloudy

Precip. probability: 2%
Precipitation: 0"
Wind: 12mphNNE 28°
Humidity: 76%
Pressure: 30.18"Hg
Visibility: 10mi
UV index: 0
details ▼

4 am

66°F
Feels like:
68°F

Mostly Cloudy

Precip. probability: 3%
Precipitation: 0"
Wind: 11mphNNE 19°
Humidity: 78%
Pressure: 30.15"Hg
Visibility: 10mi
UV index: 0
details ▼

6 am

66°F
Feels like:
66°F

Mostly Cloudy

Precip. probability: 8%
Precipitation: 0"
Wind: 11mphNNE 13°
Humidity: 80%
Pressure: 30.15"Hg
Visibility: 10mi
UV index: 0
details ▼

Sunrise: 7:30 am

8 am

64°F
Feels like:
64°F

Mostly Cloudy

Precip. probability: 8%
Precipitation: 0"
Wind: 11mphN 4°
Humidity: 81%
Pressure: 30.18"Hg
Visibility: 10mi
UV index: 0
details ▼

10 am

66°F
Feels like:
66°F

Partly Cloudy

Precip. probability: 2%
Precipitation: 0"
Wind: 12mphN 4°
Humidity: 72%
Pressure: 30.21"Hg
Visibility: 10mi
UV index: 2
details ▼

12 pm

70°F
Feels like:
70°F

Partly Cloudy

Precip. probability: 1%
Precipitation: 0"
Wind: 14mphNNE 15°
Humidity: 66%
Pressure: 30.21"Hg
Visibility: 10mi
UV index: 6
details ▼

2 pm

72°F
Feels like:
72°F

Partly Cloudy

Precip. probability: 0%
Precipitation: 0"
Wind: 13mphNNE 20°
Humidity: 61%
Pressure: 30.15"Hg
Visibility: 10mi
UV index: 7
details ▼

4 pm

70°F
Feels like:
70°F

Sunny

Precip. probability: 0%
Precipitation: 0"
Wind: 12mphNNE 26°
Humidity: 57%
Pressure: 30.12"Hg
Visibility: 10mi
UV index: 3
details ▼

6 pm

66°F
Feels like:
66°F

Sunny

Precip. probability: 0%
Precipitation: 0"
Wind: 10mphNNE 26°
Humidity: 62%
Pressure: 30.12"Hg
Visibility: 10mi
UV index: 0
details ▼

Sunset: 6:51 pm

8 pm

64°F
Feels like:
64°F

Clear

Precip. probability: 1%
Precipitation: 0"
Wind: 7mphNNE 16°
Humidity: 67%
Pressure: 30.12"Hg
Visibility: 10mi
UV index: 0
details ▼

10 pm

63°F
Feels like:
61°F

Clear

Precip. probability: 2%
Precipitation: 0"
Wind: 6mphN 6°
Humidity: 72%
Pressure: 30.15"Hg
Visibility: 10mi
UV index: 0
details ▼

Tomorrow, on Monday, primarily cloudy and occasionally bright weather is forecasted.
The temperature will be between a minimum of 60.8°F and a maximum of 71.6°F. The warmest part of the day will be from 1 pm to 3 pm.

Updated: Oct 18, 2026 @ 09:14:27 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate