As of 17:35 CDT

Weather in Costelow, KY

63°

Costelow, Sunday, 18 October, 17:35

Clear. Feels like 61°. High 66°, low 39°.

Pressure30.39 inHg

Wind3.3 mph E

Humidity46%

Visibility6.2 mi

Dew point42°

See detailed hourly forecast

Monthly outlook for Costelow, KY: average high 72.5°, average low 53°. That is 3.7° above the climate normal for October. Precipitation is expected on 4 days (about 1.4 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 1 November (78.7°), the coolest 18 October (38.9°).

72.5°/53°

Average high / low

+3.7°

Above normal

4 / 5

Wet days / normal

1.4 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
18 October – 27 October	71.8°	66.5°	+2.9°
28 October – 6 November	73.6°	63.2°	+5.7°
7 November – 16 November	at normal	58°	—

October records over 66 years

94.5°2 October 2019All-time high

29.3°29 October 1976All-time low

Climate normals and records are computed from the nearest reference point — Lewisburg (10 mi).

Mon, 1970° / 43°

70 °

Costelow, Monday, 19 October

Clear. High 70°, low 43°.

Pressure30.39 inHg

Wind1.2 mph NW

Humidity41%

Visibility6.2 mi

Dew point43°

Tue, 2071° / 46°

71 °

Costelow, Tuesday, 20 October

Clear. High 71°, low 46°.

Pressure30.33 inHg

Wind3.1 mph NE

Humidity41%

Visibility6.2 mi

Dew point44°

Wed, 2172° / 44°

72 °

Costelow, Wednesday, 21 October

Clear. High 72°, low 44°.

Pressure30.27 inHg

Wind3.8 mph NE

Humidity41%

Visibility6.2 mi

Dew point44°

Thu, 2270° / 45°

70 °

Costelow, Thursday, 22 October

Clear. High 70°, low 45°.

Pressure30.24 inHg

Wind4 mph NE

Humidity54%

Visibility6.2 mi

Dew point49°

Fri, 2371° / 47°

71 °

Costelow, Friday, 23 October

Clear. High 71°, low 47°.

Pressure30.27 inHg

Wind7.2 mph E

Humidity39%

Visibility—

Dew point41°

Sat, 2475° / 49°

75 °

Costelow, Saturday, 24 October

Mostly clear. High 75°, low 49°.

Pressure30.39 inHg

Wind7.5 mph SW

Humidity36%

Visibility—

Dew point42°

Sun, 2574° / 53°

74 °

Costelow, Sunday, 25 October

Overcast. High 74°, low 53°.

Pressure30.39 inHg

Wind6.9 mph SW

Humidity35%

Visibility—

Dew point42°

Mon, 2673° / 55°

73 °

Costelow, Monday, 26 October

Overcast. High 73°, low 55°.

Pressure30.33 inHg

Wind3.8 mph S

Humidity39%

Visibility—

Dew point44°

Tue, 2775° / 58°

75 °

Costelow, Tuesday, 27 October

Overcast. High 75°, low 58°.

Pressure30.24 inHg

Wind5.7 mph E

Humidity38%

Visibility—

Dew point45°

Wed, 2874° / 58°

74 °

Costelow, Wednesday, 28 October

Overcast. High 74°, low 58°.

Pressure30.21 inHg

Wind6.7 mph SE

Humidity44%

Visibility—

Dew point47°

Thu, 2976° / 58°

76 °

Costelow, Thursday, 29 October

Overcast. High 76°, low 58°.

Pressure30.12 inHg

Wind9.5 mph S

Humidity32%

Visibility—

Dew point42°

Fri, 3064° / 63°

0.85

64 °

Costelow, Friday, 30 October

Heavy rain. High 64°, low 63°.

Pressure30.03 inHg

Wind13.9 mph S

Humidity94%

Visibility—

Dew point62°

Sat, 3171° / 62°

0.04

71 °

Costelow, Saturday, 31 October

Light rain. High 71°, low 62°.

Pressure30.06 inHg

Wind6.9 mph SW

Humidity78%

Visibility—

Dew point63°

Sun, 0179° / 66°

0.09

79 °

Costelow, Sunday, 1 November

Light rain. High 79°, low 66°.

Pressure30.00 inHg

Wind16.2 mph S

Humidity67%

Visibility—

Dew point64°

Mon, 0277° / 62°

0.38

77 °

Costelow, Monday, 2 November

Rain. High 77°, low 62°.

Pressure29.94 inHg

Wind17.8 mph SW

Humidity77%

Visibility—

Dew point68°

From day 17 onward the outlook is built from 60-year climate statistics

Tue, 0362° / 46°

0.06

62 °

Costelow, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high62°

Average low46°

Average precipitation0.06 in

Chance of precipitation28%

Record high79° (2003)

Record low25° (1966)

Wed, 0462° / 46°

0.07

62 °

Costelow, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high62°

Average low46°

Average precipitation0.07 in

Chance of precipitation23%

Record high78° (2003)

Record low24° (1991)

Thu, 0560° / 46°

0.12

60 °

Costelow, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high60°

Average low46°

Average precipitation0.12 in

Chance of precipitation32%

Record high77° (2005)

Record low22° (1991)

Fri, 0660° / 45°

0.13

60 °

Costelow, Friday, 6 November

Climate normal for this date — 60-year average.

Average high60°

Average low45°

Average precipitation0.13 in

Chance of precipitation30%

Record high74° (2023)

Record low29° (1967)

Sat, 0760° / 45°

0.15

60 °

Costelow, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high60°

Average low45°

Average precipitation0.15 in

Chance of precipitation35%

Record high74° (1965)

Record low28° (1993)

Sun, 0860° / 45°

0.06

60 °

Costelow, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high60°

Average low45°

Average precipitation0.06 in

Chance of precipitation12%

Record high80° (2023)

Record low25° (2019)

Mon, 0961° / 45°

0.15

61 °

Costelow, Monday, 9 November

Climate normal for this date — 60-year average.

Average high61°

Average low45°

Average precipitation0.15 in

Chance of precipitation30%

Record high77° (2022)

Record low24° (1991)

Tue, 1059° / 44°

0.11

59 °

Costelow, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high59°

Average low44°

Average precipitation0.11 in

Chance of precipitation32%

Record high77° (2020)

Record low21° (2018)

Wed, 1158° / 42°

0.11

58 °

Costelow, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high58°

Average low42°

Average precipitation0.11 in

Chance of precipitation33%

Record high74° (2010)

Record low24° (2018)

Thu, 1256° / 41°

0.07

56 °

Costelow, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high56°

Average low41°

Average precipitation0.07 in

Chance of precipitation25%

Record high74° (2010)

Record low15° (2019)

Fri, 1356° / 40°

0.1

56 °

Costelow, Friday, 13 November

Climate normal for this date — 60-year average.

Average high56°

Average low40°

Average precipitation0.1 in

Chance of precipitation23%

Record high76° (1978)

Record low16° (2019)

Sat, 1457° / 40°

0.1

57 °

Costelow, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high57°

Average low40°

Average precipitation0.1 in

Chance of precipitation27%

Record high75° (2011)

Record low20° (1986)

Sun, 1556° / 42°

0.17

56 °

Costelow, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high56°

Average low42°

Average precipitation0.17 in

Chance of precipitation37%

Record high77° (1964)

Record low23° (1969)

Mon, 1656° / 41°

0.14

56 °

Costelow, Monday, 16 November

Climate normal for this date — 60-year average.

Average high56°

Average low41°

Average precipitation0.14 in

Chance of precipitation32%

Record high78° (1964)

Record low27° (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 Costelow, 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 Costelow, 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.