PORT SAINT JOHN, FL 32927 Weather Forecast & Current Conditions

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NASA SHTTLE FCLTY, FL
Current Weather

12:55 PM EDT MAY 13, 2026
Broken Clouds
NA
Feels Like: NA
Dewpoint: NA
Rel. Hum.: NA%
Visibility: 10 miles
Wind: WNW at 7 mph
Pressure:
Last 72 hours

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PORT SAINT JOHN, FL 32927
Weather Forecast

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Snow Depth pages
TODAY
Partly cloudy. A chance of showers and a slight chance of afternoon thunderstorms. Windy. Highs in the upper 80s. South winds 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Chance of rain 50 percent.
TONIGHT
Partly cloudy. A slight chance of showers through late evening. Lows in the lower 70s. South winds 10 to 15 mph decreasing to 5 to 10 mph after midnight. Chance of rain 20 percent.
WEDNESDAY
Partly cloudy with a chance of showers and a slight chance of thunderstorms. Highs in the mid 80s. South winds 10 to 15 mph. Chance of rain 50 percent.
WEDNESDAY NIGHT
Partly cloudy. A slight chance of evening showers and thunderstorms, then a slight chance of showers after midnight. Lows around 70. Southwest winds 10 to 15 mph. Chance of rain 20 percent.
THURSDAY
Partly cloudy. Showers likely through late morning, then showers likely and scattered afternoon thunderstorms. Breezy. Highs in the lower 80s. Southwest winds 15 to 20 mph. Chance of rain 60 percent.
THURSDAY NIGHT
Partly cloudy. A slight chance of evening showers and thunderstorms, then a slight chance of showers after midnight. Lows in the lower 60s. Chance of rain 20 percent.
FRIDAY
Partly cloudy with a slight chance of showers. Highs in the mid 70s. Chance of rain 20 percent.
FRIDAY NIGHT
Partly cloudy. Breezy. Lows in the upper 50s.
SATURDAY
Mostly sunny. Breezy. Highs in the lower 70s.
SATURDAY NIGHT
Clear, breezy. Lows in the mid 50s.
SUNDAY
Sunny. Highs in the lower 70s.
SUNDAY NIGHT
Clear. Lows in the upper 50s.
MONDAY
Sunny. Highs in the upper 70s.

Visible Weather Satellite
PORT SAINT JOHN, FL 32927
Infrared Weather Satellite
PORT SAINT JOHN, FL 32927
NEXRAD Weather Radar
PORT SAINT JOHN, FL 32927

NASA SHTTLE FCLTY, FL 3 hourly weather forecast

weather forecast created  8:00 AM EDT  5/13/2026
Wednesday
13 MAY 2026
PORT SAINT JOHN, FL 32927 weather forecast Day 1, 12 hours 2 PM 83° 88° Partly Cloudy 64%
RAIN
***
0% Thunder
( 32% severe)
WNW   5 70% 72°
High 84° PORT SAINT JOHN, FL 32927 weather forecast Day 1, 15 hours 5 PM 81° 85° Mostly Cloudy N   3 72% 71°
Mostly Cloudy

Rain Likely

PORT SAINT JOHN, FL 32927 weather forecast Day 1, 18 hours 8 PM 75° 75° Mostly Cloudy 19%
RAIN
.01–.1 in
0% Thunder
( 21% severe)
  CALM 87% 71°
PORT SAINT JOHN, FL 32927 weather forecast Day 1, 21 hours 11 PM 74° 74° Partly Cloudy   CALM 87% 70°
Thursday
14 MAY 2026
PORT SAINT JOHN, FL 32927 weather forecast Day 2, 0 hours 2 AM 73° 73° Partly Cloudy 9%

0% Thunder
( 9% severe)
  CALM 87% 69°
Low 70° PORT SAINT JOHN, FL 32927 weather forecast Day 2, 3 hours 5 AM 71° 71° Partly Cloudy NW   3 90% 68°
High 85° PORT SAINT JOHN, FL 32927 weather forecast Day 2, 6 hours 8 AM 73° 73° Partly Cloudy 0%

0% Thunder
( 7% severe)
NW   5 87% 69°

Partly Cloudy



PORT SAINT JOHN, FL 32927 weather forecast Day 2, 9 hours 11 AM 80° 83° Clear NNW   7 67% 68°
PORT SAINT JOHN, FL 32927 weather forecast Day 2, 12 hours 2 PM 82° 84° Clear 1%

0% Thunder
( 9% severe)
NNE   7 58% 66°
PORT SAINT JOHN, FL 32927 weather forecast Day 2, 15 hours 5 PM 81° 83° Partly Cloudy ENE   6 56% 64°
PORT SAINT JOHN, FL 32927 weather forecast Day 2, 18 hours 8 PM 76° 78° Partly Cloudy 0%

0% Thunder
( 6% severe)
  CALM 69% 65°
PORT SAINT JOHN, FL 32927 weather forecast Day 2, 21 hours 11 PM 74° 74° Partly Cloudy   CALM 74% 65°
Friday
15 MAY 2026
PORT SAINT JOHN, FL 32927 weather forecast Day 3, 0 hours 2 AM 72° 72° Partly Cloudy 0%

0% Thunder
( 4% severe)
  CALM 79% 65°
Low 69° PORT SAINT JOHN, FL 32927 weather forecast Day 3, 3 hours 5 AM 70° 70° Partly Cloudy   CALM 81% 64°
High 86° PORT SAINT JOHN, FL 32927 weather forecast Day 3, 6 hours 8 AM 74° 74° Partly Cloudy 1%

0% Thunder
( 3% severe)
  CALM 74% 65°

Partly Cloudy



PORT SAINT JOHN, FL 32927 weather forecast Day 3, 9 hours 11 AM 82° 84° Partly Cloudy ENE   3 56% 65°
PORT SAINT JOHN, FL 32927 weather forecast Day 3, 15 hours 2 PM 84° 86° Partly Cloudy 3%

0% Thunder
( 10% severe)
E   7 53% 65°
PORT SAINT JOHN, FL 32927 weather forecast Day 3, 18 hours 5 PM 82° 84° Partly Cloudy E   8 56% 65°
PORT SAINT JOHN, FL 32927 weather forecast Day 3, 21 hours 8 PM 76° 78° Partly Cloudy     E   6 71% 66°

NASA SHTTLE FCLTY, FL extended weather forecast

Saturday
16 MAY 2026
Sunday
17 MAY 2026
Monday
18 MAY 2026
Tuesday
19 MAY 2026
Wednesday
20 MAY 2026
Low 72° Low 71° Low 72° Low 71° Low 70°
High 86° High 86° High 85° High 86° High 85°
PORT SAINT JOHN, FL 32927 weather forecast Day 4 PORT SAINT JOHN, FL 32927 weather forecast Day 5 PORT SAINT JOHN, FL 32927 weather forecast Day 6 PORT SAINT JOHN, FL 32927 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
38% Rain
Partly Cloudy
56% Rain
Mostly Cloudy
59% Rain
Partly Cloudy
26% Rain
Partly Cloudy
32% Rain
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