As of 17:38 CDT

Weather in McHenry, MS

72°Current weather

McHenry, Saturday, 10 October, 17:38

Clear. Feels like 72°. High 75°, low 62°.

Pressure29.91 inHg
Wind6.9 mph N
Humidity56%
Visibility6.2 mi
Dew point56°

Monthly outlook for McHenry, MS: average high 76.8°, average low 52.6°. That is 0.4° below the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 3 days and 1.6 inches. The warmest day looks like 16 October (90°), the coolest 20 October (38.8°).

76.8°/52.6°
Average high / low
−0.4°
Below normal
0 / 3
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October79.3°78.5°+0.5°
20 October – 29 October72.7°75.6°-1.6°
30 October – 8 Novemberat normal72.1°—

October records over 66 years

97.9°4 October 2019All-time high
36.7°31 October 1993All-time low

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

Sun, 1185° / 57°0Clear
85 °Clear

McHenry, Sunday, 11 October

Clear. High 85°, low 57°.

Pressure30.15 inHg
Wind6.3 mph W
Humidity44%
Visibility6.2 mi
Dew point58°
Mon, 1289° / 62°0Clear
89 °Clear

McHenry, Monday, 12 October

Clear. High 89°, low 62°.

Pressure30.12 inHg
Wind2.2 mph SE
Humidity43%
Visibility6.2 mi
Dew point61°
Tue, 1388° / 63°0Clear
88 °Clear

McHenry, Tuesday, 13 October

Clear. High 88°, low 63°.

Pressure30.09 inHg
Wind1.2 mph S
Humidity43%
Visibility6.2 mi
Dew point60°
Wed, 1488° / 63°0Clear
88 °Clear

McHenry, Wednesday, 14 October

Clear. High 88°, low 63°.

Pressure30.06 inHg
Wind0.6 mph SE
Humidity54%
Visibility6.2 mi
Dew point62°
Thu, 1587° / 63°0Clear
87 °Clear

McHenry, Thursday, 15 October

Clear. High 87°, low 63°.

Pressure30.09 inHg
Wind4.8 mph N
Humidity40%
Visibility—
Dew point57°
Fri, 1690° / 65°0Light rain
90 °Light rain

McHenry, Friday, 16 October

Light rain. High 90°, low 65°.

Pressure30.03 inHg
Wind7.6 mph N
Humidity34%
Visibility—
Dew point55°
Sat, 1768° / 51°0.01Light rain
68 °Light rain

McHenry, Saturday, 17 October

Light rain. High 68°, low 51°.

Pressure30.21 inHg
Wind11.2 mph N
Humidity22%
Visibility—
Dew point24°
Sun, 1858° / 40°0Clear
58 °Clear

McHenry, Sunday, 18 October

Clear. High 58°, low 40°.

Pressure30.42 inHg
Wind9.7 mph N
Humidity26%
Visibility—
Dew point19°
Mon, 1965° / 39°0Clear
65 °Clear

McHenry, Monday, 19 October

Clear. High 65°, low 39°.

Pressure30.47 inHg
Wind6.4 mph NE
Humidity28%
Visibility—
Dew point26°
Tue, 2068° / 39°0Clear
68 °Clear

McHenry, Tuesday, 20 October

Clear. High 68°, low 39°.

Pressure30.36 inHg
Wind6.3 mph NE
Humidity22%
Visibility—
Dew point23°
Wed, 2173° / 40°0Clear
73 °Clear

McHenry, Wednesday, 21 October

Clear. High 73°, low 40°.

Pressure30.27 inHg
Wind5.3 mph NE
Humidity31%
Visibility—
Dew point35°
Thu, 2279° / 54°0Mostly clear
79 °Mostly clear

McHenry, Thursday, 22 October

Mostly clear. High 79°, low 54°.

Pressure30.24 inHg
Wind6 mph NE
Humidity44%
Visibility—
Dew point51°
Fri, 2381° / 55°0.02Light rain
81 °Light rain

McHenry, Friday, 23 October

Light rain. High 81°, low 55°.

Pressure30.12 inHg
Wind3.6 mph SW
Humidity35%
Visibility—
Dew point48°
Sat, 2470° / 49°0.01Light rain
70 °Light rain

McHenry, Saturday, 24 October

Light rain. High 70°, low 49°.

Pressure30.03 inHg
Wind7 mph NW
Humidity33%
Visibility—
Dew point36°
Sun, 2566° / 41°0Clear
66 °Clear

McHenry, Sunday, 25 October

Clear. High 66°, low 41°.

Pressure30.06 inHg
Wind7 mph N
Humidity31%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2675° / 57°0.16Climate normal
75 °Climate normal

McHenry, Monday, 26 October

Climate normal for this date — 60-year average.

Average high75°
Average low57°
Average precipitation0.16 in
Chance of precipitation25%
Record high87° (2024)
Record low42° (1965)
Tue, 2775° / 57°0.18Climate normal
75 °Climate normal

McHenry, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high75°
Average low57°
Average precipitation0.18 in
Chance of precipitation23%
Record high87° (2024)
Record low44° (1990)
Wed, 2874° / 57°0.15Climate normal
74 °Climate normal

McHenry, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high74°
Average low57°
Average precipitation0.15 in
Chance of precipitation18%
Record high86° (2024)
Record low40° (2001)
Thu, 2974° / 56°0.16Climate normal
74 °Climate normal

McHenry, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high74°
Average low56°
Average precipitation0.16 in
Chance of precipitation22%
Record high87° (2016)
Record low40° (2008)
Fri, 3074° / 56°0.14Climate normal
74 °Climate normal

McHenry, Friday, 30 October

Climate normal for this date — 60-year average.

Average high74°
Average low56°
Average precipitation0.14 in
Chance of precipitation20%
Record high87° (2016)
Record low42° (2008)
Sat, 3175° / 56°0.12Climate normal
75 °Climate normal

McHenry, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high75°
Average low56°
Average precipitation0.12 in
Chance of precipitation22%
Record high88° (2016)
Record low37° (1993)
Sun, 0174° / 56°0.12Climate normal
74 °Climate normal

McHenry, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high74°
Average low56°
Average precipitation0.12 in
Chance of precipitation30%
Record high84° (2016)
Record low32° (1993)
Mon, 0272° / 55°0.11Climate normal
72 °Climate normal

McHenry, Monday, 2 November

Climate normal for this date — 60-year average.

Average high72°
Average low55°
Average precipitation0.11 in
Chance of precipitation23%
Record high85° (2024)
Record low37° (1993)
Tue, 0372° / 53°0.08Climate normal
72 °Climate normal

McHenry, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high72°
Average low53°
Average precipitation0.08 in
Chance of precipitation12%
Record high84° (2024)
Record low30° (1966)
Wed, 0471° / 53°0.09Climate normal
71 °Climate normal

McHenry, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high71°
Average low53°
Average precipitation0.09 in
Chance of precipitation23%
Record high86° (2016)
Record low32° (1991)
Thu, 0571° / 54°0.12Climate normal
71 °Climate normal

McHenry, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high71°
Average low54°
Average precipitation0.12 in
Chance of precipitation30%
Record high83° (2024)
Record low31° (1991)
Fri, 0671° / 53°0.05Climate normal
71 °Climate normal

McHenry, Friday, 6 November

Climate normal for this date — 60-year average.

Average high71°
Average low53°
Average precipitation0.05 in
Chance of precipitation20%
Record high84° (2024)
Record low32° (1991)
Sat, 0771° / 54°0.08Climate normal
71 °Climate normal

McHenry, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high71°
Average low54°
Average precipitation0.08 in
Chance of precipitation28%
Record high85° (2024)
Record low36° (1993)
Sun, 0871° / 53°0.06Climate normal
71 °Climate normal

McHenry, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high71°
Average low53°
Average precipitation0.06 in
Chance of precipitation18%
Record high84° (2024)
Record low38° (1967)

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, MS 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, MS 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.