Current Weather
6:44 AM
80°F
Mostly cloudy
RealFeel® 88°
Very Warm
RealFeel®
88°
Heat Index
86°
Wind
SE 13 mph
Wind Gusts
13 mph
Humidity
90%
Indoor Humidity
90% (Extremely Humid)
Dew Point
77° F
Pressure
↔ 29.94 in
Cloud Cover
76%
Visibility
10 mi
Cloud Ceiling
40000 ft
Day
9/12
89°Hi
RealFeel®
103°
Very Hot
RealFeel Shade™
99°
Hot
Overcast and humid; an afternoon thunderstorm
Max UV Index5.0 (Moderate)
AccuLumen Brightness Index™2 (Dark)
WindSSW 6 mph
Wind Gusts12 mph
Probability of Precipitation55%
Probability of Thunderstorms33%
Precipitation0.05 in
Rain Amount0.05 in
Total Hours of Precipitation0.5
Total Hours of Rain0.5
Cloud Cover91%
Night
9/12
79°Lo
RealFeel®
90°
Hot
A thunderstorm or two this evening; clouds breaking, humid
WindE 5 mph
Wind Gusts8 mph
Probability of Precipitation65%
Probability of Thunderstorms39%
Precipitation0.10 in
Rain Amount0.10 in
Total Hours of Precipitation1
Total Hours of Rain1
Cloud Cover60%
Sun & Moon
12 hrs 25 mins
Rise
7:14 AM
Set
7:39 PM
Waxing Crescent
Rise
8:38 AM
Set
8:28 PM
Temperature History
9/12High
Low
Forecast
89°
79°
Average
88°
77°
Last Year
85°
77°
Record
93°
2024
67°
1956
Current Weather Conditions in St. Petersburg
St. Petersburg, Florida is currently Mostly cloudy with a temperature of 80°. The current RealFeel® Temperature is 88° (Very Warm) based on observed conditions including 90% humidity, 76% cloud cover, a UV index of 0, and winds of 13 mph. In shade, the RealFeel Shade™ is 87°. AccuWeather's MinuteCast® provides minute-by-minute precipitation forecasts for St. Petersburg, powered by forecasting systems and proprietary technology developed by AccuWeather meteorologists since 1962.
