As of 21:28 CDT

Weather in Harper, FL

77°Current weather

Harper, Thursday, 8 October, 21:28

Overcast. Feels like 78°. High 83°, low 69°.

Pressure29.91 inHg
Wind12.7 mph E
Humidity75%
Visibility6.2 mi
Dew point68°

Monthly outlook for Harper, FL: average high 81.8°, average low 68.3°. That is 2.2° above the climate normal for October. Precipitation is expected on 2 days (about 5.1 inches), against a normal of 3 days and 1.4 inches. The warmest day looks like 13 October (86.4°), the coolest 9 October (65.2°).

81.8°/68.3°
Average high / low
+2.2°
Above normal
2 / 3
Wet days / normal
5.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 October – 17 October82.7°78.9°+2.1°
18 October – 27 October80.2°75.7°+2.5°
28 October – 6 Novemberat normal72.8°—

October records over 66 years

92.8°1 October 2019All-time high
40.1°31 October 1993All-time low

Climate normals and records are computed from the nearest reference point — Mary Esther (13 mi).

Fri, 0976° / 65°4.98Heavy rain
76 °Heavy rain

Harper, Friday, 9 October

Heavy rain. High 76°, low 65°.

Pressure29.88 inHg
Wind18.9 mph NE
Humidity96%
Visibility1.1 mi
Dew point68°
Sat, 1080° / 66°0.02Light rain
80 °Light rain

Harper, Saturday, 10 October

Light rain. High 80°, low 66°.

Pressure29.83 inHg
Wind16.7 mph SW
Humidity60%
Visibility6.2 mi
Dew point65°
Sun, 1182° / 67°0Clear
82 °Clear

Harper, Sunday, 11 October

Clear. High 82°, low 67°.

Pressure30.12 inHg
Wind5.7 mph SW
Humidity55%
Visibility6.2 mi
Dew point64°
Mon, 1285° / 70°0Partly cloudy
85 °Partly cloudy

Harper, Monday, 12 October

Partly cloudy. High 85°, low 70°.

Pressure30.09 inHg
Wind3.3 mph SW
Humidity65%
Visibility6.2 mi
Dew point70°
Tue, 1386° / 66°0Clear
86 °Clear

Harper, Tuesday, 13 October

Clear. High 86°, low 66°.

Pressure30.03 inHg
Wind7.9 mph SW
Humidity48%
Visibility—
Dew point62°
Wed, 1484° / 66°0Clear
84 °Clear

Harper, Wednesday, 14 October

Clear. High 84°, low 66°.

Pressure30.00 inHg
Wind7.7 mph S
Humidity56%
Visibility—
Dew point64°
Thu, 1584° / 73°0Clear
84 °Clear

Harper, Thursday, 15 October

Clear. High 84°, low 73°.

Pressure30.06 inHg
Wind8.7 mph S
Humidity52%
Visibility—
Dew point63°
Fri, 1683° / 71°0Clear
83 °Clear

Harper, Friday, 16 October

Clear. High 83°, low 71°.

Pressure30.06 inHg
Wind10.6 mph SE
Humidity59%
Visibility—
Dew point66°
Sat, 1784° / 73°0.02Light rain
84 °Light rain

Harper, Saturday, 17 October

Light rain. High 84°, low 73°.

Pressure30.06 inHg
Wind9.2 mph NE
Humidity63%
Visibility—
Dew point66°
Sun, 1884° / 71°0Mostly clear
84 °Mostly clear

Harper, Sunday, 18 October

Mostly clear. High 84°, low 71°.

Pressure30.09 inHg
Wind14 mph E
Humidity53%
Visibility—
Dew point64°
Mon, 1980° / 67°0Clear
80 °Clear

Harper, Monday, 19 October

Clear. High 80°, low 67°.

Pressure30.15 inHg
Wind15.9 mph E
Humidity58%
Visibility—
Dew point62°
Tue, 2081° / 67°0Partly cloudy
81 °Partly cloudy

Harper, Tuesday, 20 October

Partly cloudy. High 81°, low 67°.

Pressure30.15 inHg
Wind16.6 mph E
Humidity56%
Visibility—
Dew point62°
Wed, 2180° / 67°0Partly cloudy
80 °Partly cloudy

Harper, Wednesday, 21 October

Partly cloudy. High 80°, low 67°.

Pressure30.12 inHg
Wind13.4 mph E
Humidity56%
Visibility—
Dew point61°
Thu, 2274° / 68°0.01Light rain
74 °Light rain

Harper, Thursday, 22 October

Light rain. High 74°, low 68°.

Pressure30.06 inHg
Wind11.9 mph N
Humidity71%
Visibility—
Dew point63°
Fri, 2381° / 68°0.05Light rain
81 °Light rain

Harper, Friday, 23 October

Light rain. High 81°, low 68°.

Pressure29.97 inHg
Wind15.5 mph N
Humidity62%
Visibility—
Dew point63°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2475° / 61°0.13Climate normal
75 °Climate normal

Harper, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high75°
Average low61°
Average precipitation0.13 in
Chance of precipitation23%
Record high85° (2024)
Record low48° (1999)
Sun, 2575° / 61°0.09Climate normal
75 °Climate normal

Harper, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high75°
Average low61°
Average precipitation0.09 in
Chance of precipitation22%
Record high85° (2024)
Record low47° (2005)
Mon, 2675° / 60°0.15Climate normal
75 °Climate normal

Harper, Monday, 26 October

Climate normal for this date — 60-year average.

Average high75°
Average low60°
Average precipitation0.15 in
Chance of precipitation18%
Record high86° (2024)
Record low47° (2005)
Tue, 2775° / 60°0.15Climate normal
75 °Climate normal

Harper, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high75°
Average low60°
Average precipitation0.15 in
Chance of precipitation23%
Record high86° (2024)
Record low49° (1976)
Wed, 2874° / 60°0.14Climate normal
74 °Climate normal

Harper, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high74°
Average low60°
Average precipitation0.14 in
Chance of precipitation22%
Record high85° (1963)
Record low44° (2008)
Thu, 2974° / 60°0.16Climate normal
74 °Climate normal

Harper, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high74°
Average low60°
Average precipitation0.16 in
Chance of precipitation22%
Record high84° (2000)
Record low42° (2008)
Fri, 3074° / 60°0.1Climate normal
74 °Climate normal

Harper, Friday, 30 October

Climate normal for this date — 60-year average.

Average high74°
Average low60°
Average precipitation0.1 in
Chance of precipitation20%
Record high84° (2016)
Record low46° (2008)
Sat, 3174° / 60°0.1Climate normal
74 °Climate normal

Harper, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high74°
Average low60°
Average precipitation0.1 in
Chance of precipitation22%
Record high85° (2016)
Record low40° (1993)
Sun, 0173° / 59°0.14Climate normal
73 °Climate normal

Harper, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high73°
Average low59°
Average precipitation0.14 in
Chance of precipitation27%
Record high83° (1998)
Record low37° (1993)
Mon, 0273° / 59°0.11Climate normal
73 °Climate normal

Harper, Monday, 2 November

Climate normal for this date — 60-year average.

Average high73°
Average low59°
Average precipitation0.11 in
Chance of precipitation27%
Record high83° (2024)
Record low41° (1966)
Tue, 0372° / 57°0.1Climate normal
72 °Climate normal

Harper, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high72°
Average low57°
Average precipitation0.1 in
Chance of precipitation25%
Record high82° (2012)
Record low34° (1966)
Wed, 0471° / 57°0.11Climate normal
71 °Climate normal

Harper, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high71°
Average low57°
Average precipitation0.11 in
Chance of precipitation18%
Record high85° (2016)
Record low37° (1991)
Thu, 0571° / 57°0.07Climate normal
71 °Climate normal

Harper, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high71°
Average low57°
Average precipitation0.07 in
Chance of precipitation27%
Record high83° (1961)
Record low36° (1991)
Fri, 0671° / 57°0.07Climate normal
71 °Climate normal

Harper, Friday, 6 November

Climate normal for this date — 60-year average.

Average high71°
Average low57°
Average precipitation0.07 in
Chance of precipitation23%
Record high81° (2003)
Record low40° (1991)

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 Harper, 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 Harper, 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.