10-day forecast for Clewiston, FL: 75° to 93°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
93°
Best day: Wednesday, August 12
90° · 0.09 in
Worst day: Monday, August 17
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1092° / 75°0.07
Morning79°feels 80°
Afternoon91°feels 101°
Evening84°feels 92°
Overnight76°feels 77°
92 °
Clewiston, Monday, 10 August
Light rain. High 92°, low 75°.
Pressure30.15 inHg
Wind7.8 mph E
Humidity65%
Visibility5.1 mi
Dew point75°
Tue, 1192° / 77°0
Morning79°feels 79°
Afternoon90°feels 97°
Evening84°feels 92°
Overnight79°feels 79°
92 °
Clewiston, Tuesday, 11 August
Clear. High 92°, low 77°.
Pressure30.12 inHg
Wind6.1 mph NE
Humidity61%
Visibility6.2 mi
Dew point73°
Wed, 1293° / 79°0
Morning79°feels 79°
Afternoon93°feels 101°
Evening85°feels 92°
Overnight80°feels 80°
93 °
Clewiston, Wednesday, 12 August
Clear. High 93°, low 79°.
Pressure30.06 inHg
Wind3.5 mph S
Humidity56%
Visibility6.2 mi
Dew point72°
Thu, 1393° / 79°0
Morning84°feels 86°
Afternoon92°feels 100°
Evening85°feels 92°
Overnight81°feels 84°
93 °
Clewiston, Thursday, 13 August
Clear. High 93°, low 79°.
Pressure30.03 inHg
Wind9.2 mph E
Humidity52%
Visibility—
Dew point71°
Fri, 1493° / 78°0
Morning83°feels 85°
Afternoon91°feels 98°
Evening85°feels 92°
Overnight82°feels 85°
93 °
Clewiston, Friday, 14 August
Partly cloudy. High 93°, low 78°.
Pressure30.12 inHg
Wind11.9 mph E
Humidity53%
Visibility—
Dew point70°
Sat, 1589° / 77°0.06
Morning83°feels 85°
Afternoon88°feels 97°
Evening83°feels 89°
Overnight80°feels 80°
89 °
Clewiston, Saturday, 15 August
Light rain. High 89°, low 77°.
Pressure30.15 inHg
Wind11.8 mph E
Humidity61%
Visibility—
Dew point73°
Sun, 1689° / 76°0.04
Morning81°feels 84°
Afternoon87°feels 94°
Evening82°feels 87°
Overnight79°feels 79°
89 °
Clewiston, Sunday, 16 August
Light rain. High 89°, low 76°.
Pressure30.12 inHg
Wind9.2 mph E
Humidity61%
Visibility—
Dew point71°
Mon, 1790° / 77°0.09
Morning82°feels 84°
Afternoon89°feels 96°
Evening82°feels 87°
Overnight79°feels 79°
90 °
Clewiston, Monday, 17 August
Light rain. High 90°, low 77°.
Pressure30.09 inHg
Wind10.3 mph E
Humidity56%
Visibility—
Dew point71°
Tue, 1890° / 77°0.04
Morning82°feels 84°
Afternoon89°feels 96°
Evening86°feels 92°
Overnight81°feels 85°
90 °
Clewiston, Tuesday, 18 August
Light rain. High 90°, low 77°.
Pressure30.06 inHg
Wind7.6 mph NE
Humidity55%
Visibility—
Dew point70°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Clewiston, FL around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.