As of 09:18 CDT

Weather in McNary, KY

55°

McNary, Wednesday, 21 October, 09:18

Clear. Feels like 54°. High 74°, low 44°.

Pressure30.27 inHg

Wind2.1 mph NE

Humidity82%

Visibility6.2 mi

Dew point49°

See detailed hourly forecast

Monthly outlook for McNary, KY: average high 71°, average low 52.8°. That is 3.6° above the climate normal for October. Precipitation is expected on 4 days (about 4.0 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 31 October (80.4°), the coolest 21 October (44.4°).

71°/52.8°

Average high / low

+3.6°

Above normal

4 / 5

Wet days / normal

4.0 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
21 October – 30 October	74.2°	65.5°	+4.8°
31 October – 9 November	65.7°	61.6°	+2.2°
10 November – 19 November	at normal	56.6°	—

October records over 66 years

94.1°1 October 2019All-time high

29.8°24 October 1981All-time low

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

Thu, 2274° / 46°

74 °

McNary, Thursday, 22 October

Clear. High 74°, low 46°.

Pressure30.24 inHg

Wind4.4 mph N

Humidity41%

Visibility6.2 mi

Dew point46°

Fri, 2370° / 46°

70 °

McNary, Friday, 23 October

Clear. High 70°, low 46°.

Pressure30.30 inHg

Wind6.5 mph E

Humidity45%

Visibility6.2 mi

Dew point46°

Sat, 2474° / 47°

74 °

McNary, Saturday, 24 October

Clear. High 74°, low 47°.

Pressure30.39 inHg

Wind1.6 mph SW

Humidity40%

Visibility6.2 mi

Dew point46°

Sun, 2575° / 51°

75 °

McNary, Sunday, 25 October

Mostly clear. High 75°, low 51°.

Pressure30.39 inHg

Wind4.4 mph S

Humidity34%

Visibility—

Dew point42°

Mon, 2673° / 49°

73 °

McNary, Monday, 26 October

Overcast. High 73°, low 49°.

Pressure30.27 inHg

Wind3.6 mph SE

Humidity37%

Visibility—

Dew point42°

Tue, 2773° / 55°

73 °

McNary, Tuesday, 27 October

Overcast. High 73°, low 55°.

Pressure30.24 inHg

Wind4.8 mph S

Humidity40%

Visibility—

Dew point45°

Wed, 2877° / 58°

77 °

McNary, Wednesday, 28 October

Partly cloudy. High 77°, low 58°.

Pressure30.18 inHg

Wind8.7 mph SW

Humidity33%

Visibility—

Dew point43°

Thu, 2977° / 56°

77 °

McNary, Thursday, 29 October

Overcast. High 77°, low 56°.

Pressure30.15 inHg

Wind9.8 mph SW

Humidity38%

Visibility—

Dew point47°

Fri, 3075° / 58°

75 °

McNary, Friday, 30 October

Overcast. High 75°, low 58°.

Pressure30.12 inHg

Wind8.6 mph NE

Humidity50%

Visibility—

Dew point53°

Sat, 3180° / 55°

80 °

McNary, Saturday, 31 October

Overcast. High 80°, low 55°.

Pressure30.03 inHg

Wind17.6 mph S

Humidity32%

Visibility—

Dew point45°

Sun, 0168° / 61°

0.44

68 °

McNary, Sunday, 1 November

Rain. High 68°, low 61°.

Pressure30.06 inHg

Wind19.3 mph SE

Humidity78%

Visibility—

Dew point56°

Mon, 0266° / 60°

2.45

66 °

McNary, Monday, 2 November

Heavy rain. High 66°, low 60°.

Pressure29.74 inHg

Wind20.2 mph S

Humidity91%

Visibility—

Dew point63°

Tue, 0361° / 59°

0.84

61 °

McNary, Tuesday, 3 November

Rain. High 61°, low 59°.

Pressure29.50 inHg

Wind10 mph NW

Humidity97%

Visibility—

Dew point59°

Wed, 0458° / 50°

0.25

58 °

McNary, Wednesday, 4 November

Light rain. High 58°, low 50°.

Pressure29.53 inHg

Wind15.9 mph SW

Humidity92%

Visibility—

Dew point51°

Thu, 0561° / 48°

61 °

McNary, Thursday, 5 November

Mostly clear. High 61°, low 48°.

Pressure29.74 inHg

Wind16.3 mph SW

Humidity47%

Visibility—

Dew point38°

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

Fri, 0659° / 44°

0.14

59 °

McNary, Friday, 6 November

Climate normal for this date — 60-year average.

Average high59°

Average low44°

Average precipitation0.14 in

Chance of precipitation33%

Record high74° (2023)

Record low30° (1982)

Sat, 0760° / 45°

0.13

60 °

McNary, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high60°

Average low45°

Average precipitation0.13 in

Chance of precipitation33%

Record high75° (1965)

Record low27° (1993)

Sun, 0860° / 45°

0.06

60 °

McNary, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high60°

Average low45°

Average precipitation0.06 in

Chance of precipitation12%

Record high79° (2023)

Record low24° (2019)

Mon, 0961° / 45°

0.13

61 °

McNary, Monday, 9 November

Climate normal for this date — 60-year average.

Average high61°

Average low45°

Average precipitation0.13 in

Chance of precipitation25%

Record high77° (2022)

Record low23° (1991)

Tue, 1059° / 44°

0.13

59 °

McNary, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high59°

Average low44°

Average precipitation0.13 in

Chance of precipitation32%

Record high77° (2020)

Record low20° (2018)

Wed, 1158° / 41°

0.09

58 °

McNary, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high58°

Average low41°

Average precipitation0.09 in

Chance of precipitation28%

Record high74° (2010)

Record low24° (2018)

Thu, 1256° / 41°

0.07

56 °

McNary, 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 low14° (2019)

Fri, 1356° / 39°

0.1

56 °

McNary, Friday, 13 November

Climate normal for this date — 60-year average.

Average high56°

Average low39°

Average precipitation0.1 in

Chance of precipitation25%

Record high75° (1978)

Record low14° (2019)

Sat, 1456° / 40°

0.09

56 °

McNary, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high56°

Average low40°

Average precipitation0.09 in

Chance of precipitation27%

Record high74° (2011)

Record low19° (1986)

Sun, 1556° / 41°

0.17

56 °

McNary, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high56°

Average low41°

Average precipitation0.17 in

Chance of precipitation37%

Record high76° (1964)

Record low24° (1969)

Mon, 1656° / 40°

0.13

56 °

McNary, Monday, 16 November

Climate normal for this date — 60-year average.

Average high56°

Average low40°

Average precipitation0.13 in

Chance of precipitation35%

Record high77° (1964)

Record low27° (2019)

Tue, 1756° / 41°

0.11

56 °

McNary, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high56°

Average low41°

Average precipitation0.11 in

Chance of precipitation20%

Record high78° (2016)

Record low23° (1997)

Wed, 1857° / 42°

0.18

57 °

McNary, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high57°

Average low42°

Average precipitation0.18 in

Chance of precipitation35%

Record high76° (2016)

Record low20° (2014)

Thu, 1957° / 42°

0.12

57 °

McNary, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high57°

Average low42°

Average precipitation0.12 in

Chance of precipitation32%

Record high75° (1985)

Record low22° (2022)

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 McNary, 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 McNary, 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.