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Clewiston FL Weather - Clear - 75°F
Clear
75°F
Updated 8:33 am
Feels Like 83°F
Humidity 100%
Wind N 0 mph
Barometer  29.91 in
Dew Point 75°F
Clewiston FL Weather - Clear - 24°C
Clear
24°C
Updated 8:33 am
Feels Like 28°C
Humidity 100%
Wind N 0 km/h
Barometer  101.2 kPa
Dew Point 24°C
Clewiston, FL Weather and Current Conditionsclewiston fl weather forecast

Clewiston, FL Weather Forecast

Clewiston Florida WeatherClewiston, Florida Weather Weather Forecast
14 day API forecast for Clewiston, Florida. Note. The 7-day weather forecast for Clewiston, FL is the most reliable and accurate forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days in advance.
Clewiston, FL Weather Forecast Dated: 833 AM Tue Sep 22 2026
Expect a very warm period with more clouds than sun and frequent chances of rain over the coming period. generally humid conditions and no major pressure swings will dominate. A few thunderstorms possible.

Tuesday, September 22, 2026

Mid-Morning
Clewiston Weather - 2026-09-22 - Morning - Partly Cloudy
80°F 27°C
Partly Cloudy
Mid-Afternoon
Clewiston Weather - 2026-09-22 - Afternoon - Scattered Showers
90°F 32°C
Scattered Showers
Early-Evening
Clewiston Weather - 2026-09-22 - Evening - Light Showers
82°F 28°C
Light Showers
Sizzling hot near 90°F 32°C with a heat index reaching 97°F 36°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. A stray shower or storm late in the day.

Wednesday, September 23, 2026

Mid-Morning
Clewiston Weather - 2026-09-23 - Morning - Overcast
79°F 26°C
Overcast
Mid-Afternoon
Clewiston Weather - 2026-09-23 - Afternoon - Light Showers
85°F 30°C
Light Showers
Early-Evening
Clewiston Weather - 2026-09-23 - Evening - Light Showers
77°F 25°C
Light Showers
Quite warm reaching 85°F 30°C, feeling like 92°F 33°C during peak afternoon, clouds and showers taking over for the afternoon and evening, with steady humidity and steady pressure. A stray shower or storm late in the day. Winds turning from the SW to the SSE at 8 mph 13 km/h.

Thursday, September 24, 2026

Mid-Morning
Clewiston Weather - 2026-09-24 - Morning - Overcast
76°F 24°C
Overcast
Mid-Afternoon
Clewiston Weather - 2026-09-24 - Afternoon - Overcast
87°F 30°C
Overcast
Early-Evening
Clewiston Weather - 2026-09-24 - Evening - Scattered Showers
82°F 28°C
Scattered Showers
Very warm near 87°F 30°C, though humidity makes it feel like 93°F 34°C, locally heavy downpours at times, with lower humidity and steady pressure. A stray shower or storm late in the day.

Friday, September 25, 2026

Mid-Morning
Clewiston Weather - 2026-09-25 - Morning - Scattered Showers
78°F 26°C
Scattered Showers
Mid-Afternoon
Clewiston Weather - 2026-09-25 - Afternoon - Scattered Showers
86°F 30°C
Scattered Showers
Early-Evening
Clewiston Weather - 2026-09-25 - Evening - Scattered Showers
80°F 27°C
Scattered Showers
Warm and summery around 86°F 30°C (feels like 92°F 33°C), periods of heavy rain and gusty conditions, with steady humidity and steady pressure. A stray shower or storm late in the day. Winds blowing from the NE at 11 mph 17 km/h.

Saturday, September 26, 2026

Mid-Morning
Clewiston Weather - 2026-09-26 - Morning - Partly Cloudy
77°F 25°C
Partly Cloudy
Mid-Afternoon
Clewiston Weather - 2026-09-26 - Afternoon - Scattered Showers
84°F 29°C
Scattered Showers
Early-Evening
Clewiston Weather - 2026-09-26 - Evening - Scattered Showers
80°F 27°C
Scattered Showers
Quite warm reaching 84°F 29°C, feeling like 88°F 31°C during peak afternoon, scattered downpours possible, with lower humidity and steady pressure. Winds moving from the NE to the ENE at 10 mph 15 km/h.

Sunday, September 27, 2026

Mid-Morning
Clewiston Weather - 2026-09-27 - Morning - Sunny
77°F 25°C
Sunny
Mid-Afternoon
Clewiston Weather - 2026-09-27 - Afternoon - Overcast
84°F 29°C
Overcast
Early-Evening
Clewiston Weather - 2026-09-27 - Evening - Overcast
79°F 26°C
Overcast
Warm and summery near 84°F 29°C, cloudy in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure. Winds swinging from the ENE to the E at 8 mph 12 km/h.

Monday, September 28, 2026

Mid-Morning
Clewiston Weather - 2026-09-28 - Morning - Cloudy
74°F 24°C
Cloudy
Mid-Afternoon
Clewiston Weather - 2026-09-28 - Afternoon - Overcast
85°F 30°C
Overcast
Early-Evening
Clewiston Weather - 2026-09-28 - Evening - Overcast
81°F 27°C
Overcast
Balmy with temperatures reaching 85°F 30°C, partly cloudy in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure.

Tuesday, September 29, 2026

Mid-Morning
Clewiston Weather - 2026-09-29 - Morning - Cloudy
76°F 25°C
Cloudy
Mid-Afternoon
Clewiston Weather - 2026-09-29 - Afternoon - Sunny
86°F 30°C
Sunny
Early-Evening
Clewiston Weather - 2026-09-29 - Evening - Overcast
82°F 28°C
Overcast
Quite warm reaching 86°F 30°C, feeling like 89°F 32°C during peak afternoon, cloudy in the morning, sunny in the afternoon, and cloudy this evening, with steady humidity and steady pressure. Winds shifting from the ESE to the E at 9 mph 14 km/h.

Wednesday, September 30, 2026

Mid-Morning
Clewiston Weather - 2026-09-30 - Morning - Sunny
78°F 26°C
Sunny
Mid-Afternoon
Clewiston Weather - 2026-09-30 - Afternoon - Light Showers
87°F 31°C
Light Showers
Early-Evening
Clewiston Weather - 2026-09-30 - Evening - Heavy Rain Showers
80°F 27°C
Heavy Rain Showers
Very warm near 87°F 31°C, though humidity makes it feel like 93°F 34°C, dry early, with showers continuing through afternoon and evening, with steady humidity and steady pressure.

Thursday, October 1, 2026

Mid-Morning
Clewiston Weather - 2026-10-01 - Morning - Partly Cloudy
78°F 25°C
Partly Cloudy
Mid-Afternoon
Clewiston Weather - 2026-10-01 - Afternoon - Light Showers
86°F 30°C
Light Showers
Early-Evening
Clewiston Weather - 2026-10-01 - Evening - Scattered Showers
82°F 28°C
Scattered Showers
Warm and summery around 86°F 30°C (feels like 92°F 33°C), periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds turning from the ESE to the ENE at 10 mph 16 km/h.

Friday, October 2, 2026

Mid-Morning
Clewiston Weather - 2026-10-02 - Morning - Overcast
79°F 26°C
Overcast
Mid-Afternoon
Clewiston Weather - 2026-10-02 - Afternoon - Light Showers
85°F 30°C
Light Showers
Early-Evening
Clewiston Weather - 2026-10-02 - Evening - Overcast
81°F 27°C
Overcast
Quite warm reaching 85°F 30°C, feeling like 92°F 33°C during peak afternoon, clouds building with afternoon showers likely, with steady humidity and steady pressure. Thunderstorms possible in the afternoon and evening. Winds out of the ENE at 11 mph 18 km/h.

Saturday, October 3, 2026

Mid-Morning
Clewiston Weather - 2026-10-03 - Morning - Sunny
79°F 26°C
Sunny
Mid-Afternoon
Clewiston Weather - 2026-10-03 - Afternoon - Scattered Showers
86°F 30°C
Scattered Showers
Early-Evening
Clewiston Weather - 2026-10-03 - Evening - Scattered Showers
79°F 26°C
Scattered Showers
Very warm near 86°F 30°C, though humidity makes it feel like 91°F 33°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds blowing from the NE at 9 mph 15 km/h.

Sunday, October 4, 2026

Mid-Morning
Clewiston Weather - 2026-10-04 - Morning - Scattered Showers
78°F 25°C
Scattered Showers
Mid-Afternoon
Clewiston Weather - 2026-10-04 - Afternoon - Scattered Showers
82°F 28°C
Scattered Showers
Early-Evening
Clewiston Weather - 2026-10-04 - Evening - Scattered Showers
78°F 26°C
Scattered Showers
Warm and summery around 82°F 28°C (feels like 87°F 31°C), periods of heavy rain and gusty conditions, with steady humidity and steady pressure. A stray shower or storm late in the day. Winds ENE at 12 mph 19 km/h.

Monday, October 5, 2026

Mid-Morning
Clewiston Weather - 2026-10-05 - Morning - Scattered Showers
78°F 25°C
Scattered Showers
Mid-Afternoon
Clewiston Weather - 2026-10-05 - Afternoon - Scattered Showers
84°F 29°C
Scattered Showers
Early-Evening
Clewiston Weather - 2026-10-05 - Evening - Scattered Showers
78°F 26°C
Scattered Showers
Quite warm reaching 84°F 29°C, feeling like 90°F 32°C during peak afternoon, scattered downpours possible, with steady humidity and steady pressure. A stray shower or storm late in the day. Winds shifting from the NE to the ENE at 8 mph 13 km/h.

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Weather by the Numbers

Tue, 22nd
Clewiston FL Weather - Tuesday, Sep 22, 2026 - Patchy Rain Nearby
Hi: 90°F 32°C
Lo: 74°F 23°C
Sunrise 07:12 AM
Sunset 07:20 PM
Wind S 5 mph8 km/h
Dew Point 71°F22°C
uv Index 7
Barometric Pressure 29.97 in1015 mb
POP 16% *
Humidity 61%
Wed, 23rd
Clewiston FL Weather - Wednesday, Sep 23, 2026 - Light Rain Shower
Hi: 85°F 30°C
Lo: 74°F 23°C
Sunrise 07:13 AM
Sunset 07:19 PM
Wind WSW 4 mph7 km/h
Dew Point 74°F23°C
uv Index 4
Barometric Pressure 30 in1016 mb
POP 57% *
Humidity 74%
Thu, 24th
Clewiston FL Weather - Thursday, Sep 24, 2026 - Patchy Rain Nearby
Hi: 87°F 30°C
Lo: 73°F 23°C
Sunrise 07:13 AM
Sunset 07:18 PM
Wind SW 2 mph4 km/h
Dew Point 72°F22°C
uv Index 7
Barometric Pressure 30 in1016 mb
POP 25% *
Humidity 77%
Fri, 25th
Clewiston FL Weather - Friday, Sep 25, 2026 - Patchy Rain Nearby
Hi: 86°F 30°C
Lo: 74°F 23°C
Sunrise 07:14 AM
Sunset 07:17 PM
Wind NE 10 mph17 km/h
Dew Point 72°F22°C
uv Index 8
Barometric Pressure 30 in1016 mb
POP 17% *
Humidity 69%
Sat, 26th
Clewiston FL Weather - Saturday, Sep 26, 2026 - Partly Cloudy
Hi: 85°F 29°C
Lo: 72°F 22°C
Sunrise 07:14 AM
Sunset 07:16 PM
Wind NE 9 mph14 km/h
Dew Point 70°F21°C
uv Index 7
Barometric Pressure 29.97 in1015 mb
POP 8% *
Humidity 67%
Sun, 27th
Clewiston FL Weather - Sunday, Sep 27, 2026 - Cloudy
Hi: 84°F 29°C
Lo: 73°F 23°C
Sunrise 07:15 AM
Sunset 07:15 PM
Wind ENE 6 mph10 km/h
Dew Point 63°F17°C
uv Index 6
Barometric Pressure 29.94 in1014 mb
POP 4% *
Humidity 52%
Mon, 28th
Clewiston FL Weather - Monday, Sep 28, 2026 - Overcast
Hi: 86°F 30°C
Lo: 71°F 22°C
Sunrise 07:15 AM
Sunset 07:13 PM
Wind E 5 mph8 km/h
Dew Point 62°F17°C
uv Index 6
Barometric Pressure 29.94 in1014 mb
POP 8% *
Humidity 50%
Tue, 29th
Clewiston FL Weather - Tuesday, Sep 29, 2026 - Sunny
Hi: 87°F 30°C
Lo: 72°F 22°C
Sunrise 07:16 AM
Sunset 07:12 PM
Wind E 5 mph9 km/h
Dew Point 67°F19°C
uv Index 7
Barometric Pressure 29.97 in1015 mb
POP 7% *
Humidity 56%
Wed, 30th
Clewiston FL Weather - Wednesday, Sep 30, 2026 - Moderate Or Heavy Rain Shower
Hi: 87°F 31°C
Lo: 73°F 23°C
Sunrise 07:16 AM
Sunset 07:11 PM
Wind SE 4 mph6 km/h
Dew Point 71°F22°C
uv Index 6
Barometric Pressure 29.97 in1015 mb
POP 57% *
Humidity 64%
Thu, 1st
Clewiston FL Weather - Thursday, Oct 1, 2026 - Overcast
Hi: 87°F 30°C
Lo: 72°F 22°C
Sunrise 07:17 AM
Sunset 07:10 PM
Wind NE 4 mph7 km/h
Dew Point 71°F21°C
uv Index 6
Barometric Pressure 30 in1016 mb
POP 10% *
Humidity 62%
Fri, 2nd
Clewiston FL Weather - Friday, Oct 2, 2026 - Patchy Rain Nearby
Hi: 86°F 30°C
Lo: 76°F 24°C
Sunrise 07:17 AM
Sunset 07:09 PM
Wind ENE 13 mph21 km/h
Dew Point 73°F23°C
uv Index 6
Barometric Pressure 30.06 in1018 mb
POP 17% *
Humidity 70%
Sat, 3rd
Clewiston FL Weather - Saturday, Oct 3, 2026 - Sunny
Hi: 86°F 30°C
Lo: 76°F 24°C
Sunrise 07:17 AM
Sunset 07:08 PM
Wind NE 10 mph16 km/h
Dew Point 72°F22°C
uv Index 7
Barometric Pressure 30 in1016 mb
POP 5% *
Humidity 66%
Sun, 4th
Clewiston FL Weather - Sunday, Oct 4, 2026 - Patchy Rain Nearby
Hi: 83°F 28°C
Lo: 75°F 24°C
Sunrise 07:18 AM
Sunset 07:07 PM
Wind ENE 12 mph19 km/h
Dew Point 72°F22°C
uv Index 6
Barometric Pressure 29.94 in1014 mb
POP 57% *
Humidity 72%
Mon, 5th
Clewiston FL Weather - Monday, Oct 5, 2026 - Light Rain Shower
Hi: 85°F 29°C
Lo: 74°F 23°C
Sunrise 07:18 AM
Sunset 07:06 PM
Wind ENE 11 mph18 km/h
Dew Point 72°F22°C
uv Index 6
Barometric Pressure 29.91 in1013 mb
POP 24% *
Humidity 69%
* POP = Probability of Precipitation. Data for 12:00 PM.