As of 23:08 CDT

Weather in McHenry, KY

60°Current weather

McHenry, Saturday, 10 October, 23:08

Partly cloudy. Feels like 60°. High 66°, low 59°.

Pressure29.94 inHg
Wind8.9 mph NE
Humidity95%
Visibility6.2 mi
Dew point58°

Monthly outlook for McHenry, KY: average high 69.4°, average low 48.5°. That is 0.5° above the climate normal for October. Precipitation is expected on 4 days (about 1.2 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 13 October (85.7°), the coolest 18 October (29.7°).

69.4°/48.5°
Average high / low
+0.5°
Above normal
4 / 4
Wet days / normal
1.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October70°69.7°+0.2°
20 October – 29 October68.5°65.9°+1.4°
30 October – 8 Novemberat normal62.3°—

October records over 66 years

94.6°1 October 2019All-time high
28.6°29 October 1976All-time low

Climate normals and records are computed from the nearest reference point — Rochester (12 mi).

Sun, 1175° / 54°0.17Rain
75 °Rain

McHenry, Sunday, 11 October

Rain. High 75°, low 54°.

Pressure29.97 inHg
Wind10.8 mph NW
Humidity67%
Visibility6.2 mi
Dew point59°
Mon, 1285° / 54°0Mostly clear
85 °Mostly clear

McHenry, Monday, 12 October

Mostly clear. High 85°, low 54°.

Pressure30.03 inHg
Wind6 mph SW
Humidity55%
Visibility6.2 mi
Dew point64°
Tue, 1386° / 64°0Clear
86 °Clear

McHenry, Tuesday, 13 October

Clear. High 86°, low 64°.

Pressure29.97 inHg
Wind8.3 mph SW
Humidity48%
Visibility6.2 mi
Dew point61°
Wed, 1483° / 67°0.01Light rain
83 °Light rain

McHenry, Wednesday, 14 October

Light rain. High 83°, low 67°.

Pressure30.03 inHg
Wind6.9 mph SW
Humidity61%
Visibility6.2 mi
Dew point67°
Thu, 1576° / 68°0.4Rain
76 °Rain

McHenry, Thursday, 15 October

Rain. High 76°, low 68°.

Pressure30.12 inHg
Wind7.2 mph E
Humidity83%
Visibility—
Dew point68°
Fri, 1667° / 52°0.49Rain
67 °Rain

McHenry, Friday, 16 October

Rain. High 67°, low 52°.

Pressure30.18 inHg
Wind14.7 mph NW
Humidity66%
Visibility—
Dew point55°
Sat, 1746° / 36°0Overcast
46 °Overcast

McHenry, Saturday, 17 October

Overcast. High 46°, low 36°.

Pressure30.39 inHg
Wind16.5 mph NW
Humidity51%
Visibility—
Dew point26°
Sun, 1853° / 30°0Clear
53 °Clear

McHenry, Sunday, 18 October

Clear. High 53°, low 30°.

Pressure30.62 inHg
Wind7.9 mph N
Humidity24%
Visibility—
Dew point13°
Mon, 1962° / 32°0Clear
62 °Clear

McHenry, Monday, 19 October

Clear. High 62°, low 32°.

Pressure30.53 inHg
Wind6 mph SE
Humidity23%
Visibility—
Dew point19°
Tue, 2067° / 39°0Clear
67 °Clear

McHenry, Tuesday, 20 October

Clear. High 67°, low 39°.

Pressure30.42 inHg
Wind4.7 mph SE
Humidity25%
Visibility—
Dew point26°
Wed, 2171° / 43°0Clear
71 °Clear

McHenry, Wednesday, 21 October

Clear. High 71°, low 43°.

Pressure30.27 inHg
Wind8.8 mph SW
Humidity23%
Visibility—
Dew point27°
Thu, 2274° / 45°0Clear
74 °Clear

McHenry, Thursday, 22 October

Clear. High 74°, low 45°.

Pressure30.18 inHg
Wind9.6 mph W
Humidity22%
Visibility—
Dew point29°
Fri, 2369° / 47°0Clear
69 °Clear

McHenry, Friday, 23 October

Clear. High 69°, low 47°.

Pressure30.24 inHg
Wind8 mph N
Humidity35%
Visibility—
Dew point37°
Sat, 2466° / 43°0Mostly clear
66 °Mostly clear

McHenry, Saturday, 24 October

Mostly clear. High 66°, low 43°.

Pressure30.30 inHg
Wind7.9 mph NE
Humidity35%
Visibility—
Dew point34°
Sun, 2564° / 44°0Overcast
64 °Overcast

McHenry, Sunday, 25 October

Overcast. High 64°, low 44°.

Pressure30.30 inHg
Wind6.9 mph NE
Humidity42%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2665° / 49°0.14Climate normal
65 °Climate normal

McHenry, Monday, 26 October

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.14 in
Chance of precipitation32%
Record high82° (2000)
Record low31° (1962)
Tue, 2765° / 48°0.15Climate normal
65 °Climate normal

McHenry, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.15 in
Chance of precipitation25%
Record high83° (1963)
Record low35° (1962)
Wed, 2864° / 48°0.1Climate normal
64 °Climate normal

McHenry, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.1 in
Chance of precipitation32%
Record high79° (1971)
Record low30° (1976)
Thu, 2964° / 48°0.11Climate normal
64 °Climate normal

McHenry, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.11 in
Chance of precipitation20%
Record high83° (2016)
Record low29° (1976)
Fri, 3065° / 48°0.09Climate normal
65 °Climate normal

McHenry, 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° (1993)
Sat, 3166° / 49°0.16Climate normal
66 °Climate normal

McHenry, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high66°
Average low49°
Average precipitation0.16 in
Chance of precipitation35%
Record high79° (2016)
Record low31° (2023)
Sun, 0165° / 49°0.15Climate normal
65 °Climate normal

McHenry, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.15 in
Chance of precipitation32%
Record high85° (2016)
Record low24° (1993)
Mon, 0263° / 47°0.09Climate normal
63 °Climate normal

McHenry, Monday, 2 November

Climate normal for this date — 60-year average.

Average high63°
Average low47°
Average precipitation0.09 in
Chance of precipitation27%
Record high82° (2016)
Record low29° (1993)
Tue, 0362° / 46°0.05Climate normal
62 °Climate normal

McHenry, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.05 in
Chance of precipitation28%
Record high79° (2003)
Record low25° (1966)
Wed, 0461° / 46°0.06Climate normal
61 °Climate normal

McHenry, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high61°
Average low46°
Average precipitation0.06 in
Chance of precipitation22%
Record high79° (2003)
Record low24° (1991)
Thu, 0560° / 46°0.1Climate normal
60 °Climate normal

McHenry, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high60°
Average low46°
Average precipitation0.1 in
Chance of precipitation32%
Record high77° (2005)
Record low21° (1991)
Fri, 0660° / 44°0.13Climate normal
60 °Climate normal

McHenry, Friday, 6 November

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.13 in
Chance of precipitation32%
Record high75° (2023)
Record low29° (1967)
Sat, 0760° / 45°0.14Climate normal
60 °Climate normal

McHenry, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.14 in
Chance of precipitation33%
Record high75° (2023)
Record low28° (1993)
Sun, 0860° / 44°0.06Climate normal
60 °Climate normal

McHenry, 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)

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 McHenry, 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 McHenry, 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.