As of 12:25 EDT

Weather in Clewiston, FL

86°Current weather

Clewiston, Tuesday, 13 October, 12:25

Clear. Feels like 93°. High 87°, low 70°.

Pressure30.03 inHg
Wind6.6 mph NE
Humidity64%
Visibility6.2 mi
Dew point72°

Monthly outlook for Clewiston, FL: average high 83°, average low 74.4°. That is 0.4° above the climate normal for October. Precipitation is expected on 12 days (about 8.4 inches), against a normal of 5 days and 1.3 inches. The warmest day looks like 14 October (87.5°), the coolest 13 October (70.1°).

83°/74.4°
Average high / low
+0.4°
Above normal
12 / 5
Wet days / normal
8.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 October – 22 October83.8°82.7°+0.6°
23 October – 1 November81.7°81.6°+0.1°
2 November – 11 Novemberat normal79.7°—

October records over 66 years

93°16 October 2019All-time high
48.7°29 October 2008All-time low

Climate normals and records are computed from the nearest reference point — Moore Haven (11 mi).

Wed, 1487° / 74°0Mostly clear
87 °Mostly clear

Clewiston, Wednesday, 14 October

Mostly clear. High 87°, low 74°.

Pressure30.06 inHg
Wind7.9 mph E
Humidity70%
Visibility6.2 mi
Dew point72°
Thu, 1586° / 77°0.19Rain
86 °Rain

Clewiston, Thursday, 15 October

Rain. High 86°, low 77°.

Pressure30.09 inHg
Wind9.2 mph E
Humidity75%
Visibility6.2 mi
Dew point76°
Fri, 1687° / 75°0.16Light rain
87 °Light rain

Clewiston, Friday, 16 October

Light rain. High 87°, low 75°.

Pressure30.03 inHg
Wind2.3 mph E
Humidity77%
Visibility6.2 mi
Dew point78°
Sat, 1782° / 74°0.15Light rain
82 °Light rain

Clewiston, Saturday, 17 October

Light rain. High 82°, low 74°.

Pressure30.03 inHg
Wind12.7 mph N
Humidity77%
Visibility5.9 mi
Dew point73°
Sun, 1880° / 75°0.11Light rain
80 °Light rain

Clewiston, Sunday, 18 October

Light rain. High 80°, low 75°.

Pressure30.12 inHg
Wind16.9 mph NE
Humidity70%
Visibility—
Dew point69°
Mon, 1979° / 74°1.82Rain
79 °Rain

Clewiston, Monday, 19 October

Rain. High 79°, low 74°.

Pressure30.06 inHg
Wind13.2 mph NE
Humidity86%
Visibility—
Dew point73°
Tue, 2084° / 76°0.28Rain
84 °Rain

Clewiston, Tuesday, 20 October

Rain. High 84°, low 76°.

Pressure30.03 inHg
Wind16 mph E
Humidity70%
Visibility—
Dew point72°
Wed, 2184° / 75°0.28Rain
84 °Rain

Clewiston, Wednesday, 21 October

Rain. High 84°, low 75°.

Pressure30.00 inHg
Wind15.9 mph NE
Humidity59%
Visibility—
Dew point67°
Thu, 2282° / 75°0.22Light rain
82 °Light rain

Clewiston, Thursday, 22 October

Light rain. High 82°, low 75°.

Pressure29.94 inHg
Wind17.3 mph NE
Humidity65%
Visibility—
Dew point68°
Fri, 2380° / 75°0.82Rain
80 °Rain

Clewiston, Friday, 23 October

Rain. High 80°, low 75°.

Pressure30.00 inHg
Wind18.5 mph E
Humidity76%
Visibility—
Dew point71°
Sat, 2483° / 74°1.42Heavy rain
83 °Heavy rain

Clewiston, Saturday, 24 October

Heavy rain. High 83°, low 74°.

Pressure29.97 inHg
Wind17.2 mph NE
Humidity64%
Visibility—
Dew point68°
Sun, 2579° / 73°2.8Heavy rain
79 °Heavy rain

Clewiston, Sunday, 25 October

Heavy rain. High 79°, low 73°.

Pressure29.88 inHg
Wind16.2 mph E
Humidity79%
Visibility—
Dew point71°
Mon, 2682° / 75°0.02Light rain
82 °Light rain

Clewiston, Monday, 26 October

Light rain. High 82°, low 75°.

Pressure29.88 inHg
Wind11.6 mph NE
Humidity62%
Visibility—
Dew point67°
Tue, 2784° / 74°0.12Light rain
84 °Light rain

Clewiston, Tuesday, 27 October

Light rain. High 84°, low 74°.

Pressure29.94 inHg
Wind11.6 mph E
Humidity55%
Visibility—
Dew point65°
Wed, 2883° / 74°0.03Light rain
83 °Light rain

Clewiston, Wednesday, 28 October

Light rain. High 83°, low 74°.

Pressure30.03 inHg
Wind15.7 mph E
Humidity67%
Visibility—
Dew point70°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2981° / 68°0.08Climate normal
81 °Climate normal

Clewiston, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high81°
Average low68°
Average precipitation0.08 in
Chance of precipitation25%
Record high89° (2019)
Record low49° (2008)
Fri, 3081° / 68°0.04Climate normal
81 °Climate normal

Clewiston, Friday, 30 October

Climate normal for this date — 60-year average.

Average high81°
Average low68°
Average precipitation0.04 in
Chance of precipitation17%
Record high90° (1980)
Record low51° (2017)
Sat, 3181° / 69°0.06Climate normal
81 °Climate normal

Clewiston, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high81°
Average low69°
Average precipitation0.06 in
Chance of precipitation30%
Record high89° (2019)
Record low51° (2017)
Sun, 0181° / 68°0.07Climate normal
81 °Climate normal

Clewiston, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high81°
Average low68°
Average precipitation0.07 in
Chance of precipitation28%
Record high89° (2022)
Record low50° (1993)
Mon, 0281° / 68°0.07Climate normal
81 °Climate normal

Clewiston, Monday, 2 November

Climate normal for this date — 60-year average.

Average high81°
Average low68°
Average precipitation0.07 in
Chance of precipitation30%
Record high90° (2015)
Record low49° (2014)
Tue, 0380° / 68°0.09Climate normal
80 °Climate normal

Clewiston, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high80°
Average low68°
Average precipitation0.09 in
Chance of precipitation22%
Record high89° (2015)
Record low53° (1966)
Wed, 0480° / 67°0.08Climate normal
80 °Climate normal

Clewiston, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high80°
Average low67°
Average precipitation0.08 in
Chance of precipitation25%
Record high88° (2015)
Record low46° (1966)
Thu, 0579° / 67°0.14Climate normal
79 °Climate normal

Clewiston, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high79°
Average low67°
Average precipitation0.14 in
Chance of precipitation28%
Record high88° (2002)
Record low51° (1970)
Fri, 0680° / 66°0.05Climate normal
80 °Climate normal

Clewiston, Friday, 6 November

Climate normal for this date — 60-year average.

Average high80°
Average low66°
Average precipitation0.05 in
Chance of precipitation13%
Record high87° (2002)
Record low49° (1970)
Sat, 0779° / 66°0.03Climate normal
79 °Climate normal

Clewiston, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high79°
Average low66°
Average precipitation0.03 in
Chance of precipitation10%
Record high89° (2015)
Record low51° (2010)
Sun, 0879° / 65°0.05Climate normal
79 °Climate normal

Clewiston, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high79°
Average low65°
Average precipitation0.05 in
Chance of precipitation8%
Record high91° (2019)
Record low55° (1969)
Mon, 0979° / 66°0.06Climate normal
79 °Climate normal

Clewiston, Monday, 9 November

Climate normal for this date — 60-year average.

Average high79°
Average low66°
Average precipitation0.06 in
Chance of precipitation25%
Record high90° (2015)
Record low51° (2010)
Tue, 1080° / 66°0.07Climate normal
80 °Climate normal

Clewiston, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high80°
Average low66°
Average precipitation0.07 in
Chance of precipitation23%
Record high88° (2023)
Record low49° (1991)
Wed, 1179° / 65°0.05Climate normal
79 °Climate normal

Clewiston, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high79°
Average low65°
Average precipitation0.05 in
Chance of precipitation13%
Record high88° (2023)
Record low42° (2025)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Clewiston, FL are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Clewiston, FL since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.