ST PETERSBURG, FL 33733 Weather Forecast & Current Conditions
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  33733 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

SAINT_PETERSBURG, FL
Current Weather
4:53 AM EDT JUN 21, 2025
Clear
77°F
Feels Like: 78°F
Dewpoint: 73°F
Rel. Hum.: 87%
Visibility: 10 miles
Wind: SE at 8 mph
Pressure: 30.05 inches
Last 72 hours

Local Area Snow Depth

Florida Current Weather

Florida MOS Forecast Weather


Weather Map

(Automated weather data from NWS/FAA)
  33733 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

ST PETERSBURG, FL 33733
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
TODAY
Mostly sunny. Isolated showers and thunderstorms this morning, then scattered showers and thunderstorms this afternoon. Highs in the lower 90s. Southeast winds around 5 mph, becoming southwest around 5 mph this afternoon. Chance of rain 50 percent.
TONIGHT
Partly cloudy with scattered showers and thunderstorms in the evening, then mostly clear with isolated showers and thunderstorms after midnight. Humid with lows in the mid 70s. Northeast winds 5 to 10 mph, becoming east after midnight. Chance of rain 50 percent.
SUNDAY
Sunny. Isolated showers and thunderstorms in the morning, then scattered showers and thunderstorms in the afternoon. Highs in the lower 90s. East winds 5 to 10 mph. Chance of rain 50 percent.
SUNDAY NIGHT
Mostly cloudy in the evening, then clearing. Scattered showers and thunderstorms. Humid with lows in the mid 70s. East winds 5 to 10 mph. Chance of rain 50 percent.
MONDAY
Mostly sunny. Isolated showers and thunderstorms in the morning, then scattered showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. East winds 5 to 10 mph. Chance of rain 50 percent.
MONDAY NIGHT
Mostly cloudy with scattered showers and thunderstorms in the evening, then partly cloudy with isolated showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 50 percent.
TUESDAY AND TUESDAY NIGHT
Partly cloudy. Scattered showers and thunderstorms. Highs in the mid 90s. Lows in the mid 70s. Chance of rain 40 percent.
WEDNESDAY AND WEDNESDAY NIGHT
Partly cloudy. Isolated showers and thunderstorms. Highs in the mid 90s. Lows in the upper 70s. Chance of rain 20 percent.
THURSDAY
Sunny. Scattered showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent.
THURSDAY NIGHT
Partly cloudy. Scattered showers and thunderstorms, mainly in the evening. Lows in the upper 70s. Chance of rain 30 percent.
FRIDAY
Mostly sunny. Isolated showers and thunderstorms in the morning, then scattered showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 105.

  33733 WEATHER SATELLITE LOOPS
Visible Weather Satellite
ST PETERSBURG, FL 33733
Infrared Weather Satellite
ST PETERSBURG, FL 33733
  33733 WEATHER RADAR LOOP
NEXRAD Weather Radar
ST PETERSBURG, FL 33733
 MOS COMPUTER WEATHER FORECAST

SAINT_PETERSBURG, FL 3 hourly weather forecast
weather forecast created  6:00 PM MDT  6/20/2025
Saturday
21 JUN 2025		 ST PETERSBURG, FL 33733 weather forecast Day 1, 0 hours 2 AM 79° 83° Mostly Cloudy 11%
RAIN
.01–.1 in		 0% Thunder
( 16% severe)		 ESE   7 88% 75°
Low 77° ST PETERSBURG, FL 33733 weather forecast Day 1, 3 hours 5 AM 78° 80° Partly Cloudy ESE   6 88% 74°
High 90° ST PETERSBURG, FL 33733 weather forecast Day 1, 6 hours 8 AM 79° 83° Partly Cloudy 23%
RAIN
<.01 in		 0% Thunder
( 44% severe)		 ESE   6 88% 75°

Partly Cloudy

Chance of Rain

 ST PETERSBURG, FL 33733 weather forecast Day 1, 9 hours 11 AM 83° 91° Partly Cloudy ESE   5 80% 76°
ST PETERSBURG, FL 33733 weather forecast Day 1, 12 hours 2 PM 88° 97° Partly Cloudy 48%
RAIN
.1–.25 in		 0% Thunder
( 78% severe)		 ENE   3 63% 74°
ST PETERSBURG, FL 33733 weather forecast Day 1, 15 hours 5 PM 88° 96° Partly Cloudy WNW   3 61% 73°
ST PETERSBURG, FL 33733 weather forecast Day 1, 18 hours 8 PM 84° 92° Mostly Cloudy 40%
RAIN
.5–1 in		 0% Thunder
( 46% severe)		 ESE   6 74% 75°
ST PETERSBURG, FL 33733 weather forecast Day 1, 21 hours 11 PM 82° 89° Partly Cloudy E   7 79% 75°
Sunday
22 JUN 2025		 ST PETERSBURG, FL 33733 weather forecast Day 2, 0 hours 2 AM 80° 85° Partly Cloudy 7%

 0% Thunder
( 12% severe)		 ESE   9 85% 75°
Low 78° ST PETERSBURG, FL 33733 weather forecast Day 2, 3 hours 5 AM 79° 83° Partly Cloudy ESE   9 88% 75°
High 91° ST PETERSBURG, FL 33733 weather forecast Day 2, 6 hours 8 AM 79° 83° Partly Cloudy 22%
RAIN
<.01 in		 0% Thunder
( 34% severe)		 ESE   9 88% 75°

Partly Cloudy

Rain Likely

 ST PETERSBURG, FL 33733 weather forecast Day 2, 9 hours 11 AM 84° 92° Partly Cloudy E   8 74% 75°
ST PETERSBURG, FL 33733 weather forecast Day 2, 12 hours 2 PM 89° 97° Partly Cloudy 77%
RAIN
***		 0% Thunder
( 75% severe)		 E   6 59% 73°
ST PETERSBURG, FL 33733 weather forecast Day 2, 15 hours 5 PM 88° 97° Partly Cloudy E   7 63% 74°
ST PETERSBURG, FL 33733 weather forecast Day 2, 18 hours 8 PM 83° 90° Mostly Cloudy 47%
RAIN
1–2 in		 0% Thunder
( 43% severe)		 E   8 77% 75°
ST PETERSBURG, FL 33733 weather forecast Day 2, 21 hours 11 PM 82° 89° Partly Cloudy E   10 82% 76°

SAINT_PETERSBURG, FL extended weather forecast
Monday
23 JUN 2025		 Tuesday
24 JUN 2025		 Wednesday
25 JUN 2025		 Thursday
26 JUN 2025		 Friday
27 JUN 2025
Low 79° Low 79° Low 79° Low 80° Low 80°
High 93° High 93° High 92° High 94° High 92°
ST PETERSBURG, FL 33733 weather forecast Day 3 ST PETERSBURG, FL 33733 weather forecast Day 4 ST PETERSBURG, FL 33733 weather forecast Day 5 ST PETERSBURG, FL 33733 weather forecast Day 6 ST PETERSBURG, FL 33733 weather forecast Day 7
Partly Cloudy
42% Rain		 Partly Cloudy
24% Rain		 Partly Cloudy
22% Rain		 Partly Cloudy
24% Rain		 Partly Cloudy
33% Rain
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