SIESTA KEY, FL 34242 Weather Forecast & Current Conditions

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SARASOTA-BRADENTON, FL
Current Weather

3:53 AM EDT APR 1, 2026
Clear
66°F
Feels Like: 66°F
Dewpoint: 61°F
Rel. Hum.: 84%
Visibility: 10 miles
Wind: E at 3 mph
Pressure: 30.14 inches
Last 72 hours

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SIESTA KEY, FL 34242
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Mostly sunny. Highs in the mid 80s. East winds 5 to 10 mph.
TONIGHT
Partly cloudy. Lows in the mid 60s. Northeast winds 5 to 10 mph, becoming east after midnight.
THURSDAY
Mostly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 80s. East winds 5 to 10 mph, becoming southeast in the afternoon. Chance of rain 50 percent.
THURSDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. A slight chance of thunderstorms. A chance of showers, mainly in the evening. Lows in the mid 60s. East winds 5 to 10 mph. Chance of rain 50 percent.
FRIDAY
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. East winds 5 to 10 mph. Chance of rain 20 percent.
FRIDAY NIGHT
Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 60s. Chance of rain 20 percent.
SATURDAY
Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 20 percent.
SATURDAY NIGHT
Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 60s. Chance of rain 20 percent.
SUNDAY AND SUNDAY NIGHT
Mostly clear. A slight chance of showers and thunderstorms. Highs in the mid 80s. Lows in the upper 60s. Chance of rain 20 percent.
MONDAY
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 20 percent.
MONDAY NIGHT
Mostly cloudy with a slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the mid 60s. Chance of rain 30 percent.
TUESDAY
Mostly cloudy with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 50 percent.

Visible Weather Satellite
SIESTA KEY, FL 34242
Infrared Weather Satellite
SIESTA KEY, FL 34242
NEXRAD Weather Radar
SIESTA KEY, FL 34242

SARASOTA-BRADENTON, FL 3 hourly weather forecast

weather forecast created  6:00 PM CST  3/31/2026
Wednesday
1 APR 2026
SIESTA KEY, FL 34242 weather forecast Day 1, 0 hours 1 AM 70° 70° Partly Cloudy 0%

0% Thunder
( 0% severe)
E   7 73% 61°
Low 65° SIESTA KEY, FL 34242 weather forecast Day 1, 3 hours 4 AM 67° 67° Partly Cloudy E   7 81% 61°
High 85° SIESTA KEY, FL 34242 weather forecast Day 1, 6 hours 7 AM 66° 66° Partly Cloudy 0%

0% Thunder
( 1% severe)
E   7 84% 61°

Partly Cloudy



SIESTA KEY, FL 34242 weather forecast Day 1, 9 hours 10 AM 78° 80° Partly Cloudy E   9 60% 63°
SIESTA KEY, FL 34242 weather forecast Day 1, 12 hours 1 PM 82° 83° Partly Cloudy 4%

0% Thunder
( 1% severe)
E   8 49% 61°
SIESTA KEY, FL 34242 weather forecast Day 1, 15 hours 4 PM 82° 83° Partly Cloudy W   9 51% 62°
SIESTA KEY, FL 34242 weather forecast Day 1, 18 hours 7 PM 76° 78° Mostly Cloudy 3%

0% Thunder
( 0% severe)
N   7 64% 63°
SIESTA KEY, FL 34242 weather forecast Day 1, 21 hours 10 PM 73° 73° Partly Cloudy E   8 68% 62°
Thursday
2 APR 2026
SIESTA KEY, FL 34242 weather forecast Day 2, 0 hours 1 AM 70° 70° Partly Cloudy 0%

0% Thunder
( 0% severe)
E   8 76% 62°
Low 66° SIESTA KEY, FL 34242 weather forecast Day 2, 3 hours 4 AM 67° 67° Partly Cloudy E   8 84% 62°
High 85° SIESTA KEY, FL 34242 weather forecast Day 2, 6 hours 7 AM 67° 67° Partly Cloudy 6%

0% Thunder
( 3% severe)
ENE   8 84% 62°

Partly Cloudy

Chance of Rain

SIESTA KEY, FL 34242 weather forecast Day 2, 9 hours 10 AM 79° 81° Partly Cloudy E   10 64% 66°
SIESTA KEY, FL 34242 weather forecast Day 2, 12 hours 1 PM 82° 84° Partly Cloudy 41%
RAIN
***
0% Thunder
( 28% severe)
SE   10 56% 65°
SIESTA KEY, FL 34242 weather forecast Day 2, 15 hours 4 PM 80° 82° Partly Cloudy SE   9 65% 67°
SIESTA KEY, FL 34242 weather forecast Day 2, 18 hours 7 PM 75° 75° Mostly Cloudy 20%
RAIN
.25–.5 in
0% Thunder
( 20% severe)
E   6 74% 66°
SIESTA KEY, FL 34242 weather forecast Day 2, 21 hours 10 PM 73° 73° Mostly Cloudy E   7 79% 66°

SARASOTA-BRADENTON, FL extended weather forecast

Friday
3 APR 2026
Saturday
4 APR 2026
Sunday
5 APR 2026
Monday
6 APR 2026
Tuesday
7 APR 2026
Low 65° Low 66° Low 66° Low 66° Low 61°
High 86° High 86° High 84° High 78° High 79°
SIESTA KEY, FL 34242 weather forecast Day 3 SIESTA KEY, FL 34242 weather forecast Day 4 SIESTA KEY, FL 34242 weather forecast Day 5 SIESTA KEY, FL 34242 weather forecast Day 6 SIESTA KEY, FL 34242 weather forecast Day 7
Partly Cloudy
29% Rain
Partly Cloudy
24% Rain
Partly Cloudy
34% Rain
Mostly Cloudy
47% Rain
Overcast
44% Rain
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