Two-week planning outlook

14-Day Weather Forecast for St. Petersburg, Florida

Daily high and low temperatures, rain chances, wind, UV index, weekend conditions, and planning guidance for the next two weeks.

Expect daytime highs between 76°F and 82°F during the next 14 days. Rain chances peak at 99% on Wednesday, Oct 28, while Thu, Oct 22 · Wed, Oct 21 · Sun, Nov 1 currently look most favorable for outdoor plans.

Updated Oct 21, 1:23 PM -04:00

14 Days at a Glance

Complete two-week outlook

Warmest DaySat, Oct 31 · 82°FLight Rain

Coolest NightWed, Oct 21 · 68°FClear Sky

Highest Rain ChanceWed, Oct 28 · 99%Heavy Intensity Rain

Strongest WindSun, Oct 25 · 27 mphNo gust data

Weekend OutlookMostly dry · Clear Sky82°F / 69°F

Total Precipitation0.74 inEstimated across 14 days

Extended local outlook

14-Day Forecast

Detailed 48-hour forecast

Wednesday, Oct 21 · 80°F / 68°F

Clear Sky

Rain chance 0%, NE 16.6 mph, humidity 55%.

Morning: 68°F
Afternoon: 75°F
Evening: 79°F
Overnight: 71°F
Humidity: 55%
Pressure: 30.09 inHg
Dew point: 58°F
UV index: 6.8 high
Sunrise: 7:34 AM
Sunset: 6:55 PM

Temperature Trend

HighLow68°F – 82°F

10/2110/2210/2310/2410/2510/2610/2710/2810/2910/3010/3111/111/211/3

Rain Chances

0%10/21

0%10/22

0%10/23

3%10/24

0%10/25

2%10/26

2%10/27

99%10/28

58%10/29

20%10/30

20%10/31

8%11/1

46%11/2

93%11/3

UV Index

Daily peak

6.810/21

6.710/22

6.510/23

6.210/24

010/25

—10/26

—10/27

—10/28

—10/29

—10/30

—10/31

—11/1

—11/2

—11/3

Planning Ahead

Forecast-based guidance

Most Favorable Outdoor Days

Thu, Oct 22 · Wed, Oct 21 · Sun, Nov 1

Lower rain chances and manageable winds

Rainy Days

Wed, Oct 28 · Tue, Nov 3 · Thu, Oct 29

Peak chance 99%

Warmest Days

Sat, Oct 31 · Tue, Oct 27 · Mon, Oct 26

Highs up to 82°F

Coolest Nights

Wed, Oct 21 · Thu, Oct 22 · Fri, Oct 23

Lows near 68°F

Windiest Day

Sunday, Oct 25

27 mph · Gusts --

Weekend Weather

Two-week planning

This Weekend

Sat, Oct 2480°F / 69°FClear Sky · Rain 3%

Sun, Oct 2582°F / 71°FClear Sky · Rain 0%

Next Weekend

Sat, Oct 3182°F / 71°FLight Rain · Rain 20%

Sun, Nov 182°F / 73°FOvercast Clouds · Rain 8%

14-Day Weather Forecast for St. Petersburg, Florida

Temperatures range from an overnight low near 68°F to a daytime high near 82°F. The strongest rain signal is 99% on Wednesday, Oct 28, with 3 notable wet days in the current outlook.

FAQ

14-day forecast questions for St. Petersburg

What is the 14-day weather forecast for St. Petersburg?

Will it rain in St. Petersburg during the next two weeks?

The strongest rain signal is 99% on Wednesday, Oct 28, with 3 notable wet days in the current outlook.

What is the hottest day in St. Petersburg during the next 14 days?

The warmest forecast day is Saturday, Oct 31, with a high near 82°F.

What is the coldest night in St. Petersburg?

The lowest forecast temperature is 68°F on Wednesday, Oct 21.

What will the weather be this weekend in St. Petersburg?

This Weekend currently ranges from 69°F to 82°F, with rain chances peaking at 3%.