Current Weather Forecast for Port Saint Lucie

FL 34983  |   4:21pm

Weather Conditions

93°

Feels Like 105°

Partly Cloudy

77° 94°

6

UV Index

Good

Air Quality

SE 14 mph

Wind

0 in

rain

Tonight

Tue 7/21

76°

Lowest Temperature

15%

Mainly clear skies. A stray shower or thunderstorm is possible. Low 76F. Winds SSE at 10 to 20 mph.

Tomorrow

Wed 7/22

92°

Highest Temperature

24%

Sunny along with a few clouds. High 92F. Winds SE at 10 to 15 mph.

Tomorrow night

Wed 7/22

75°

Lowest Temperature

10%

Partly cloudy skies. Low around 75F. Winds ESE at 10 to 15 mph.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Port Saint Lucie

Hourly Weather Forecast & Temperature

5PM

15%

92°

Feels Like 104°

Partly Cloudy

SE 14 mph

Wind

1015 mb

Pressure

59%

Humidity

4

UV Index

10mi

Visibility

31%

Cloud Cover

6PM

1%

90°

Feels Like 102°

Sunny

SE 13 mph

Wind

1015 mb

Pressure

62%

Humidity

2

UV Index

10mi

Visibility

4%

Cloud Cover

7PM

1%

88°

Feels Like 99°

Sunny

SE 13 mph

Wind

1015 mb

Pressure

65%

Humidity

0

UV Index

10mi

Visibility

2%

Cloud Cover

8PM

1%

86°

Feels Like 95°

Sunny

SE 10 mph

Wind

1015 mb

Pressure

70%

Humidity

0

UV Index

10mi

Visibility

2%

Cloud Cover

9PM

2%

84°

Feels Like 92°

Clear

SE 9 mph

Wind

1016 mb

Pressure

75%

Humidity

0

UV Index

10mi

Visibility

7%

Cloud Cover

10PM

2%

82°

Feels Like 90°

Clear

SE 7 mph

Wind

1016 mb

Pressure

77%

Humidity

0

UV Index

10mi

Visibility

6%

Cloud Cover

11PM

3%

81°

Feels Like 89°

Clear

SE 7 mph

Wind

1017 mb

Pressure

81%

Humidity

0

UV Index

10mi

Visibility

8%

Cloud Cover

12AM

5%

81°

Feels Like 88°

Clear

SSE 6 mph

Wind

1017 mb

Pressure

83%

Humidity

0

UV Index

10mi

Visibility

11%

Cloud Cover

1AM

6%

80°

Feels Like 87°

Clear

SSE 5 mph

Wind

1016 mb

Pressure

85%

Humidity

0

UV Index

10mi

Visibility

13%

Cloud Cover

2AM

6%

79°

Feels Like 86°

Clear

SSE 4 mph

Wind

1016 mb

Pressure

87%

Humidity

0

UV Index

10mi

Visibility

13%

Cloud Cover

3AM

7%

78°

Feels Like 84°

Clear

SSE 3 mph

Wind

1016 mb

Pressure

90%

Humidity

0

UV Index

10mi

Visibility

17%

Cloud Cover

4AM

11%

78°

Feels Like 84°

Mostly Clear

SSE 3 mph

Wind

1016 mb

Pressure

91%

Humidity

0

UV Index

10mi

Visibility

27%

Cloud Cover

Tue 7/21

Tue

15%

77°

94°

Mostly clear. Lows overnight in the mid 70s.

105°

Feels Like

SSE 14 mph

Wind

77%

Humidity

0

UV Index

6:39 AM

Sunrise

8:15 PM

Sunset

Wed 7/22

Wed

24%

76°

92°

Mostly sunny. Highs in the low 90s and lows in the mid 70s.

103°

Feels Like

SE 12 mph

Wind

70%

Humidity

11

UV Index

6:39 AM

Sunrise

8:15 PM

Sunset

Thu 7/23

Thu

19%

75°

91°

Plenty of sun. Highs in the low 90s and lows in the upper 70s.

102°

Feels Like

ENE 13 mph

Wind

70%

Humidity

11

UV Index

6:40 AM

Sunrise

8:14 PM

Sunset

Fri 7/24

Fri

34%

77°

90°

Scattered thunderstorms possible. Highs in the low 90s and lows in the mid 70s.

101°

Feels Like

ENE 12 mph

Wind

74%

Humidity

11

UV Index

6:40 AM

Sunrise

8:14 PM

Sunset

Sat 7/25

Sat

55%

76°

91°

Scattered thunderstorms possible. Highs in the low 90s and lows in the mid 70s.

102°

Feels Like

SSE 9 mph

Wind

72%

Humidity

11

UV Index

6:41 AM

Sunrise

8:13 PM

Sunset

Sun 7/26

Sun

60%

75°

92°

Showers and thunderstorms late. Highs in the low 90s and lows in the mid 70s.

103°

Feels Like

WSW 8 mph

Wind

73%

Humidity

11

UV Index

6:41 AM

Sunrise

8:13 PM

Sunset

Mon 7/27

Mon

63%

75°

91°

Thunderstorms. Highs in the low 90s and lows in the mid 70s.

102°

Feels Like

SW 10 mph

Wind

75%

Humidity

9

UV Index

6:42 AM

Sunrise

8:12 PM

Sunset

Tue 7/28

Tue

65%

75°

91°

Showers and thunderstorms. Highs in the low 90s and lows in the mid 70s.

102°

Feels Like

SW 12 mph

Wind

75%

Humidity

9

UV Index

6:43 AM

Sunrise

8:12 PM

Sunset

Need to see beyond 12 Hours?

Find more forecast on the FREE FOX WEATHER App

GO TO APP STORE

Latest Stories from Florida

Tropical Storm Bertha strengthens, threatens Gulf Coast with heavy rain, coastal flooding and squalls

Tropical Storm Bertha is strengthening along the northern Gulf as coastal communities in parts of Florida, Alabama, Mississippi and Louisiana brace for strong wind gusts, heavy rain and coastal flooding.

Track Tropical Storm Bertha: Live radar, forecast cone, flood threat, wind speed and warnings

Tropical Storm Bertha has formed in the eastern Gulf, becoming the second named storm of the Atlantic hurricane season. The lopsided storm is expected to bring big impacts to the Southeast.

Gulf Coast communities prepare as Tropical Storm Bertha's outer bands begin to lash coastline

Gulf Coast states are preparing for Tropical Storm Bertha, which is set to deliver life-threatening storm surge, tropical downpours and gusty winds to parts of Florida, Alabama, Mississippi and Louisiana, with impacts increasing through the day on Wednesday.

Bryan Norcross: Disheveled Tropical Storm Bertha tracking across the northern Gulf

Tropical Storm Bertha is producing some winds gusting near hurricane force, but they are confined to a robust thunderstorm cell near the center of rotation well offshore of the Florida Panhandle.

Load More Stories