CLEWISTON, FL 33440 Weather Forecast & Current Conditions

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W PALM BEACH, FL
Current Weather

12:53 PM EDT MAY 21, 2026
Scattered Clouds
88°F
Feels Like: 95°F
Dewpoint: 72°F
Rel. Hum.: 59%
Visibility: 10 miles
Wind: SE at 15 mph
Pressure: 30.06 inches
Last 72 hours

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CLEWISTON, FL 33440
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Sunny. A chance of showers and thunderstorms this afternoon. Highs around 90. East winds 5 to 10 mph. Chance of rain 50 percent.
TONIGHT
Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. East winds around 5 mph. Chance of rain 50 percent.
FRIDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. East winds 5 to 10 mph. Chance of rain 50 percent.
FRIDAY NIGHT
Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 70s. East winds 5 to 10 mph. Chance of rain 50 percent.
SATURDAY
Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. East winds 5 to 10 mph. Chance of rain 50 percent.
SATURDAY NIGHT THROUGH SUNDAY NIGHT
Partly cloudy. A chance of showers and thunderstorms. Lows in the lower 70s. Highs in the lower 90s. Chance of rain 50 percent.
MEMORIAL DAY
Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent.
MONDAY NIGHT
Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 40 percent.
TUESDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent.
TUESDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 70s. Chance of rain 50 percent.
WEDNESDAY
Mostly sunny. Showers and thunderstorms likely in the afternoon. Highs around 90. Chance of rain 60 percent.

Visible Weather Satellite
CLEWISTON, FL 33440
Infrared Weather Satellite
CLEWISTON, FL 33440
NEXRAD Weather Radar
CLEWISTON, FL 33440

W PALM BEACH, FL 3 hourly weather forecast

weather forecast created  7:00 AM CDT  5/21/2026
Thursday
21 MAY 2026
CLEWISTON, FL 33440 weather forecast Day 1, 12 hours 2 PM 86° 93° Partly Cloudy 6%

0% Thunder
( 30% severe)
ESE   14 65% 73°
High 87° CLEWISTON, FL 33440 weather forecast Day 1, 15 hours 5 PM 85° 91° Clear ESE   15 65% 72°
Partly Cloudy



CLEWISTON, FL 33440 weather forecast Day 1, 18 hours 8 PM 82° 87° Partly Cloudy 1%

0% Thunder
( 11% severe)
ESE   12 72% 72°
CLEWISTON, FL 33440 weather forecast Day 1, 21 hours 11 PM 81° 85° Partly Cloudy ESE   12 74% 72°
Friday
22 MAY 2026
CLEWISTON, FL 33440 weather forecast Day 2, 0 hours 2 AM 80° 84° Partly Cloudy 2%

0% Thunder
( 7% severe)
ESE   10 79% 73°
Low 79° CLEWISTON, FL 33440 weather forecast Day 2, 3 hours 5 AM 80° 84° Partly Cloudy ESE   10 79% 73°
High 89° CLEWISTON, FL 33440 weather forecast Day 2, 6 hours 8 AM 82° 88° Partly Cloudy 7%

0% Thunder
( 16% severe)
ESE   12 77% 74°

Partly Cloudy



CLEWISTON, FL 33440 weather forecast Day 2, 9 hours 11 AM 86° 94° Mostly Cloudy ESE   14 68% 74°
CLEWISTON, FL 33440 weather forecast Day 2, 12 hours 2 PM 86° 94° Partly Cloudy 4%

0% Thunder
( 28% severe)
ESE   15 68% 74°
CLEWISTON, FL 33440 weather forecast Day 2, 15 hours 5 PM 85° 92° Partly Cloudy ESE   15 67% 73°
CLEWISTON, FL 33440 weather forecast Day 2, 18 hours 8 PM 82° 87° Mostly Cloudy 2%

0% Thunder
( 10% severe)
ESE   12 74% 73°
CLEWISTON, FL 33440 weather forecast Day 2, 21 hours 11 PM 81° 86° Mostly Cloudy ESE   12 77% 73°
Saturday
23 MAY 2026
CLEWISTON, FL 33440 weather forecast Day 3, 0 hours 2 AM 81° 86° Partly Cloudy 2%

0% Thunder
( 9% severe)
ESE   10 79% 74°
Low 80° CLEWISTON, FL 33440 weather forecast Day 3, 3 hours 5 AM 80° 85° Mostly Cloudy ESE   10 82% 74°
High 89° CLEWISTON, FL 33440 weather forecast Day 3, 6 hours 8 AM 82° 89° Partly Cloudy 10%
RAIN
<.01 in
0% Thunder
( 22% severe)
ESE   12 79% 75°

Partly Cloudy



CLEWISTON, FL 33440 weather forecast Day 3, 9 hours 11 AM 86° 95° Partly Cloudy ESE   14 70% 75°
CLEWISTON, FL 33440 weather forecast Day 3, 15 hours 2 PM 86° 95° Partly Cloudy 8%

0% Thunder
( 37% severe)
ESE   15 70% 75°
CLEWISTON, FL 33440 weather forecast Day 3, 18 hours 5 PM 85° 93° Partly Cloudy ESE   16 70% 74°
CLEWISTON, FL 33440 weather forecast Day 3, 21 hours 8 PM 82° 87° Partly Cloudy     ESE   13 74% 73°

W PALM BEACH, FL extended weather forecast

Sunday
24 MAY 2026
Monday
25 MAY 2026
Tuesday
26 MAY 2026
Wednesday
27 MAY 2026
Thursday
28 MAY 2026
Low 78° Low 79° Low 78° Low 77° Low 76°
High 89° High 88° High 88° High 87° High 88°
CLEWISTON, FL 33440 weather forecast Day 4 CLEWISTON, FL 33440 weather forecast Day 5 CLEWISTON, FL 33440 weather forecast Day 6 CLEWISTON, FL 33440 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
27% Rain
Partly Cloudy
27% Rain
Partly Cloudy
38% Rain
Partly Cloudy
38% Rain
Partly Cloudy
44% Rain
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