Port Saint John, FL Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Clear 73°F
Feels Like 73°F  
Humidity 88% Dew Point 69°F Wind Calm Barometer 30.09 in.
Report from a personal weather station 1 mi. ESE of central Port Saint John
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Point Forecast at a Glance

TueNov 25
Tue Nov 25: Partly Cloudy, Low 65F
 
65
WedNov 26
Wed Nov 26: Sunny, High 84F, Low 64F
84
64
ThuNov 27
Thu Nov 27: Partly Sunny, High 73F, Low 50F
73
50
FriNov 28
Fri Nov 28: Sunny, High 66F, Low 54F
66
54
SatNov 29
Sat Nov 29: Mostly Sunny, High 73F, Low 63F
73
63
SunNov 30
Sun Nov 30: Showers, High 79F, Low 65F
20%
79
65
MonDec 1
Mon Dec 1: Showers, High 81F, Low 65F
20%
81
65

7-Day Temperature Trend

Week Ahead Summary

Variable high temperatures through the week, ranging from 66°F to 84°F. Some rain possible with at least 2 days showing precipitation chances of 20% or higher.

Climate Context

This week's forecast shows temperatures running 2°F above the historical average for November-December. Normal highs for this period are around 75°F with lows around 57°F.

This Date in Weather History

1983 - The Great Thanksgiving Weekend Blizzard hit Denver, CO. The storm produced 21.5 inches of snow in 37 hours, closing Stapleton Airport for 24 hours. The snow and wind closed interstate highways around Denver. Visibility at Limon CO was down to zero for 24 hours.

More on this and other weather history

Port Saint John, FL 7 Day Weather Forecast Details

Tuesday Nov 25

Partly Cloudy

Night: Patchy fog after 3am. Otherwise, partly cloudy, with a low around 65. Southeast wind around 5 mph becoming south southwest after midnight.

Wednesday Nov 26

Sunny

Day: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 84. Calm wind becoming southwest around 5 mph in the morning.

Mostly Cloudy

Night: Mostly cloudy, with a low around 64. Calm wind becoming northwest around 5 mph after midnight.

Thursday Nov 27

Partly Sunny

Day: Partly sunny, with a high near 73. North wind 10 to 15 mph, with gusts as high as 20 mph.

Partly Cloudy

Night: Partly cloudy, with a low around 50. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.

Friday Nov 28

Sunny

Day: Sunny, with a high near 66. North wind around 15 mph, with gusts as high as 25 mph.

Partly Cloudy

Night: Partly cloudy, with a low around 54. North wind around 10 mph, with gusts as high as 20 mph.

Saturday Nov 29

Mostly Sunny

Day: Mostly sunny, with a high near 73. East wind 10 to 15 mph, with gusts as high as 20 mph.

Partly Cloudy

Night: Partly cloudy, with a low around 63. East wind around 10 mph.

Sunday Nov 30

Showers

Day: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 79. East southeast wind 5 to 10 mph, with gusts as high as 20 mph.

Showers

Night: A 20 percent chance of showers. Mostly cloudy, with a low around 65. Southeast wind 5 to 10 mph.

Monday Dec 1

Showers

Day: A 20 percent chance of showers. Partly sunny, with a high near 81. South wind 5 to 10 mph becoming east in the afternoon.

Mostly Cloudy

Night: Mostly cloudy, with a low around 65. East wind around 5 mph becoming south after midnight.

Tuesday Dec 2

Showers

Day: A 20 percent chance of showers. Partly sunny, with a high near 80. South wind 5 to 10 mph.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.