As of 06:16 CDT

Weather in Greencastle, KY

59°Current weather

Greencastle, Sunday, 11 October, 06:16

Overcast. Feels like 60°. High 70°, low 56°.

Pressure29.94 inHg
Wind3.4 mph NW
Humidity100%
Visibility5.0 mi
Dew point59°

Monthly outlook for Greencastle, KY: average high 70.6°, average low 48.3°. That is 1.4° above the climate normal for October. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 14 October (86.4°), the coolest 18 October (29°).

70.6°/48.3°
Average high / low
+1.4°
Above normal
3 / 4
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 October – 20 October70.9°69.2°+0.9°
21 October – 30 October70.2°65.6°+2.5°
31 October – 9 Novemberat normal61.8°—

October records over 66 years

94.3°2 October 2019All-time high
28.8°29 October 1976All-time low

Climate normals and records are computed from the nearest reference point — Morgantown (14 mi).

Mon, 1283° / 54°0Clear
83 °Clear

Greencastle, Monday, 12 October

Clear. High 83°, low 54°.

Pressure30.06 inHg
Wind5.3 mph SW
Humidity57%
Visibility6.2 mi
Dew point65°
Tue, 1386° / 64°0Clear
86 °Clear

Greencastle, Tuesday, 13 October

Clear. High 86°, low 64°.

Pressure30.00 inHg
Wind8.7 mph SW
Humidity47%
Visibility6.2 mi
Dew point61°
Wed, 1486° / 67°0.01Light rain
86 °Light rain

Greencastle, Wednesday, 14 October

Light rain. High 86°, low 67°.

Pressure30.03 inHg
Wind4.3 mph SW
Humidity58%
Visibility6.2 mi
Dew point68°
Thu, 1585° / 69°0.25Light rain
85 °Light rain

Greencastle, Thursday, 15 October

Light rain. High 85°, low 69°.

Pressure30.09 inHg
Wind6.7 mph SW
Humidity63%
Visibility—
Dew point68°
Fri, 1673° / 54°0.04Light rain
73 °Light rain

Greencastle, Friday, 16 October

Light rain. High 73°, low 54°.

Pressure30.18 inHg
Wind14.2 mph NW
Humidity66%
Visibility—
Dew point59°
Sat, 1746° / 35°0Overcast
46 °Overcast

Greencastle, Saturday, 17 October

Overcast. High 46°, low 35°.

Pressure30.30 inHg
Wind17.4 mph NW
Humidity44%
Visibility—
Dew point20°
Sun, 1853° / 29°0Clear
53 °Clear

Greencastle, Sunday, 18 October

Clear. High 53°, low 29°.

Pressure30.50 inHg
Wind8.8 mph NE
Humidity28%
Visibility—
Dew point16°
Mon, 1960° / 31°0Clear
60 °Clear

Greencastle, Monday, 19 October

Clear. High 60°, low 31°.

Pressure30.45 inHg
Wind6.1 mph S
Humidity20%
Visibility—
Dew point14°
Tue, 2067° / 38°0Clear
67 °Clear

Greencastle, Tuesday, 20 October

Clear. High 67°, low 38°.

Pressure30.33 inHg
Wind7.2 mph S
Humidity29%
Visibility—
Dew point29°
Wed, 2170° / 43°0Mostly clear
70 °Mostly clear

Greencastle, Wednesday, 21 October

Mostly clear. High 70°, low 43°.

Pressure30.33 inHg
Wind7.3 mph S
Humidity26%
Visibility—
Dew point30°
Thu, 2274° / 49°0Partly cloudy
74 °Partly cloudy

Greencastle, Thursday, 22 October

Partly cloudy. High 74°, low 49°.

Pressure30.33 inHg
Wind5.1 mph S
Humidity26%
Visibility—
Dew point33°
Fri, 2374° / 50°0Clear
74 °Clear

Greencastle, Friday, 23 October

Clear. High 74°, low 50°.

Pressure30.30 inHg
Wind6.8 mph NE
Humidity39%
Visibility—
Dew point43°
Sat, 2478° / 51°0Overcast
78 °Overcast

Greencastle, Saturday, 24 October

Overcast. High 78°, low 51°.

Pressure30.15 inHg
Wind12.9 mph SW
Humidity31%
Visibility—
Dew point41°
Sun, 2562° / 43°0Partly cloudy
62 °Partly cloudy

Greencastle, Sunday, 25 October

Partly cloudy. High 62°, low 43°.

Pressure30.30 inHg
Wind10.7 mph N
Humidity33%
Visibility—
Dew point29°
Mon, 2663° / 38°0Clear
63 °Clear

Greencastle, Monday, 26 October

Clear. High 63°, low 38°.

Pressure30.15 inHg
Wind7.1 mph W
Humidity29%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2764° / 48°0.15Climate normal
64 °Climate normal

Greencastle, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.15 in
Chance of precipitation27%
Record high83° (1963)
Record low35° (1962)
Wed, 2864° / 48°0.11Climate normal
64 °Climate normal

Greencastle, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.11 in
Chance of precipitation35%
Record high79° (1971)
Record low30° (1976)
Thu, 2964° / 47°0.11Climate normal
64 °Climate normal

Greencastle, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high64°
Average low47°
Average precipitation0.11 in
Chance of precipitation20%
Record high82° (2016)
Record low29° (1976)
Fri, 3065° / 48°0.09Climate normal
65 °Climate normal

Greencastle, Friday, 30 October

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.09 in
Chance of precipitation23%
Record high83° (2016)
Record low33° (2017)
Sat, 3166° / 49°0.13Climate normal
66 °Climate normal

Greencastle, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high66°
Average low49°
Average precipitation0.13 in
Chance of precipitation37%
Record high79° (2016)
Record low30° (2023)
Sun, 0165° / 49°0.15Climate normal
65 °Climate normal

Greencastle, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.15 in
Chance of precipitation35%
Record high85° (2016)
Record low23° (1993)
Mon, 0263° / 47°0.11Climate normal
63 °Climate normal

Greencastle, Monday, 2 November

Climate normal for this date — 60-year average.

Average high63°
Average low47°
Average precipitation0.11 in
Chance of precipitation27%
Record high82° (2016)
Record low29° (1993)
Tue, 0362° / 45°0.06Climate normal
62 °Climate normal

Greencastle, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high62°
Average low45°
Average precipitation0.06 in
Chance of precipitation28%
Record high79° (2003)
Record low24° (1966)
Wed, 0461° / 46°0.06Climate normal
61 °Climate normal

Greencastle, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high61°
Average low46°
Average precipitation0.06 in
Chance of precipitation22%
Record high78° (2003)
Record low23° (1991)
Thu, 0560° / 46°0.11Climate normal
60 °Climate normal

Greencastle, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high60°
Average low46°
Average precipitation0.11 in
Chance of precipitation28%
Record high77° (2005)
Record low21° (1991)
Fri, 0660° / 44°0.14Climate normal
60 °Climate normal

Greencastle, Friday, 6 November

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.14 in
Chance of precipitation33%
Record high74° (2023)
Record low28° (1967)
Sat, 0760° / 45°0.16Climate normal
60 °Climate normal

Greencastle, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.16 in
Chance of precipitation33%
Record high74° (2023)
Record low29° (1993)
Sun, 0860° / 44°0.06Climate normal
60 °Climate normal

Greencastle, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.06 in
Chance of precipitation18%
Record high80° (2023)
Record low25° (2019)
Mon, 0961° / 44°0.14Climate normal
61 °Climate normal

Greencastle, Monday, 9 November

Climate normal for this date — 60-year average.

Average high61°
Average low44°
Average precipitation0.14 in
Chance of precipitation27%
Record high78° (2022)
Record low24° (2019)

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 Greencastle, KY 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 Greencastle, KY 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.