Port Saint John, FL Weather

As of
Current Temperature
73

Feels like:73°

Today's high temperature
77°
Today's low temperature
73°

Current Weather ConditionPartly Cloudy

Live Weather Radar

Port Saint John, FL weather radar map

Current Weather Details

Windchill
73°
Daily Rain
0"
Dew point
73°
Monthly Rain
2.03"
Humidity
100%
Avg. Wind
N 0 mph
Pressure
30.06" →
Wind Gust
0 mph
Sunrise
6:30 AM
Moon
Waxing Crescent
Sunset
8:09 PM
UV Index
9 (Very High)

Weather Forecast

  • Tonight

    Lo

    Mostly clear. Low temperature around 78F. Dew point will be around 71F with an average humidity of 80%. Winds will be 9 mph from the E.

  • Tomorrow

    Hi

    Partly sunny with a slight chance of showers. Highs in the upper 80s. East winds 5 to 10 mph increasing to 10 to 15 mph late in the afternoon and towards sunset. Chance of rain 20 percent.

Port Saint John, FL 10-day weather forecast

AIR QUALITY

Air Quality Index
17|Excellent
Top Triggers:
pm25
View Today's Air Quality details for Port Saint John, FL

POLLEN COUNT & ALLERGY FORECAST

Pollen Count
5.4|Medium
Predominant Pollen:
Grass, Oak, Hickory/Pecan
View the Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:480.6 miles

No Lightning Nearby

Real-time lightning alerts & live Map