SAINT PETERSBURG, FL 33729 Weather Forecast & Current Conditions

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ST PETERSBURG, FL
Current Weather

7:53 AM EDT MAY 17, 2026
Clear
79°F
Feels Like: 82°F
Dewpoint: 73°F
Rel. Hum.: 82%
Visibility: 10 miles
Wind: ESE at 10 mph
Pressure: 30.09 inches
Last 72 hours

Local Area Snow Depth

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SAINT PETERSBURG, FL 33729
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Mostly sunny. A chance of showers and thunderstorms this afternoon. Highs in the lower 90s. Southeast winds 5 to 10 mph, becoming southwest this afternoon. Chance of rain 50 percent.
TONIGHT
Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 70s. Northeast winds 5 to 10 mph, becoming east after midnight. Chance of rain 50 percent.
MONDAY
Sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 90s. East winds 5 to 10 mph. Chance of rain 40 percent.
MONDAY NIGHT
Mostly clear. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the mid 70s. East winds 10 to 15 mph. Chance of rain 40 percent.
TUESDAY
Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. East winds 5 to 10 mph, becoming northeast in the afternoon. Chance of rain 40 percent.
TUESDAY NIGHT
Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 70s. Chance of rain 40 percent.
WEDNESDAY
Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent.
WEDNESDAY NIGHT
Partly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 20 percent.
THURSDAY AND THURSDAY NIGHT
Mostly clear. A slight chance of showers and thunderstorms. Highs in the lower 90s. Lows in the upper 70s. Chance of rain 20 percent.
FRIDAY
Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent.
FRIDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. A slight chance of thunderstorms. A chance of showers, mainly in the evening. Lows in the upper 70s. Chance of rain 30 percent.
SATURDAY
Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105.

Visible Weather Satellite
SAINT PETERSBURG, FL 33729
Infrared Weather Satellite
SAINT PETERSBURG, FL 33729
NEXRAD Weather Radar
SAINT PETERSBURG, FL 33729

ST PETERSBURG, FL 3 hourly weather forecast

weather forecast created  7:00 PM CDT  5/16/2026
Sunday
17 MAY 2026
SAINT PETERSBURG, FL 33729 weather forecast Day 1, 0 hours 2 AM 78° 80° Mostly Cloudy 3%

0% Thunder
( 10% severe)
E   5 76% 70°
Low 76° SAINT PETERSBURG, FL 33729 weather forecast Day 1, 3 hours 5 AM 77° 78° Partly Cloudy ESE   8 85% 72°
High 94° SAINT PETERSBURG, FL 33729 weather forecast Day 1, 6 hours 8 AM 78° 80° Partly Cloudy 11%
RAIN
<.01 in
0% Thunder
( 10% severe)
SE   9 88% 74°

Partly Cloudy

Rain Likely

SAINT PETERSBURG, FL 33729 weather forecast Day 1, 9 hours 11 AM 88° 97° Partly Cloudy SE   9 63% 74°
SAINT PETERSBURG, FL 33729 weather forecast Day 1, 12 hours 2 PM 91° 99° Partly Cloudy 65%
RAIN
***
0% Thunder
( 55% severe)
ESE   6 54% 72°
SAINT PETERSBURG, FL 33729 weather forecast Day 1, 15 hours 5 PM 88° 96° Partly Cloudy WNW   7 61% 73°
SAINT PETERSBURG, FL 33729 weather forecast Day 1, 18 hours 8 PM 81° 86° Partly Cloudy 34%
RAIN
.1–.25 in
0% Thunder
( 38% severe)
ENE   7 77% 73°
SAINT PETERSBURG, FL 33729 weather forecast Day 1, 21 hours 11 PM 79° 82° Partly Cloudy ESE   9 82% 73°
Monday
18 MAY 2026
SAINT PETERSBURG, FL 33729 weather forecast Day 2, 0 hours 2 AM 77° 78° Partly Cloudy 2%

0% Thunder
( 6% severe)
E   12 87% 73°
Low 74° SAINT PETERSBURG, FL 33729 weather forecast Day 2, 3 hours 5 AM 75° 75° Partly Cloudy E   10 90% 72°
High 95° SAINT PETERSBURG, FL 33729 weather forecast Day 2, 6 hours 8 AM 76° 76° Partly Cloudy 0%

0% Thunder
( 3% severe)
E   10 90% 73°

Partly Cloudy

Chance of Rain

SAINT PETERSBURG, FL 33729 weather forecast Day 2, 9 hours 11 AM 86° 93° Clear E   10 65% 73°
SAINT PETERSBURG, FL 33729 weather forecast Day 2, 12 hours 2 PM 92° 97° Partly Cloudy 29%
RAIN
<.01 in
0% Thunder
( 20% severe)
E   7 47% 69°
SAINT PETERSBURG, FL 33729 weather forecast Day 2, 15 hours 5 PM 92° 97° Partly Cloudy NNE   9 47% 69°
SAINT PETERSBURG, FL 33729 weather forecast Day 2, 18 hours 8 PM 84° 90° Partly Cloudy 5%

0% Thunder
( 11% severe)
ENE   10 67% 72°
SAINT PETERSBURG, FL 33729 weather forecast Day 2, 21 hours 11 PM 80° 84° Partly Cloudy E   13 77% 72°

ST PETERSBURG, FL extended weather forecast

Tuesday
19 MAY 2026
Wednesday
20 MAY 2026
Thursday
21 MAY 2026
Friday
22 MAY 2026
Saturday
23 MAY 2026
Low 76° Low 74° Low 74° Low 75° Low 74°
High 92° High 90° High 91° High 91° High 90°
SAINT PETERSBURG, FL 33729 weather forecast Day 3 SAINT PETERSBURG, FL 33729 weather forecast Day 4 SAINT PETERSBURG, FL 33729 weather forecast Day 5 SAINT PETERSBURG, FL 33729 weather forecast Day 6 SAINT PETERSBURG, FL 33729 weather forecast Day 7
Partly Cloudy
37% Rain
Partly Cloudy
60% Rain
Partly Cloudy
40% Rain
Partly Cloudy
29% Rain
Partly Cloudy
34% Rain
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