As of 18:27 EDT

Weather in McDonough, GA

81°Current weather

McDonough, Monday, 12 October, 18:27

Clear. Feels like 81°. High 82°, low 59°.

Pressure30.03 inHg
Wind1 mph NW
Humidity52%
Visibility6.2 mi
Dew point62°

Monthly outlook for McDonough, GA: average high 77.1°, average low 56.9°. That is 3.3° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 3 days and 1.4 inches. The warmest day looks like 15 October (85.6°), the coolest 18 October (48.3°).

77.1°/56.9°
Average high / low
+3.3°
Above normal
0 / 3
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 October – 21 October77.8°72.1°+3.2°
22 October – 31 October76°69.2°+3.8°
1 November – 10 Novemberat normal65.9°—

October records over 66 years

94.5°4 October 2019All-time high
32.2°29 October 1976All-time low
Tue, 1383° / 62°0Clear
83 °Clear

McDonough, Tuesday, 13 October

Clear. High 83°, low 62°.

Pressure30.12 inHg
Wind4 mph NW
Humidity59%
Visibility6.2 mi
Dew point64°
Wed, 1485° / 63°0Clear
85 °Clear

McDonough, Wednesday, 14 October

Clear. High 85°, low 63°.

Pressure30.09 inHg
Wind3 mph W
Humidity51%
Visibility6.2 mi
Dew point61°
Thu, 1586° / 63°0Clear
86 °Clear

McDonough, Thursday, 15 October

Clear. High 86°, low 63°.

Pressure30.15 inHg
Wind1.9 mph NW
Humidity56%
Visibility6.2 mi
Dew point65°
Fri, 1685° / 61°0Clear
85 °Clear

McDonough, Friday, 16 October

Clear. High 85°, low 61°.

Pressure30.03 inHg
Wind7 mph W
Humidity58%
Visibility6.2 mi
Dew point64°
Sat, 1767° / 50°0Clear
67 °Clear

McDonough, Saturday, 17 October

Clear. High 67°, low 50°.

Pressure30.30 inHg
Wind11.5 mph N
Humidity43%
Visibility—
Dew point41°
Sun, 1866° / 48°0Clear
66 °Clear

McDonough, Sunday, 18 October

Clear. High 66°, low 48°.

Pressure30.39 inHg
Wind13 mph E
Humidity45%
Visibility—
Dew point41°
Mon, 1971° / 51°0Partly cloudy
71 °Partly cloudy

McDonough, Monday, 19 October

Partly cloudy. High 71°, low 51°.

Pressure30.36 inHg
Wind13.6 mph NE
Humidity53%
Visibility—
Dew point49°
Tue, 2076° / 59°0Partly cloudy
76 °Partly cloudy

McDonough, Tuesday, 20 October

Partly cloudy. High 76°, low 59°.

Pressure30.21 inHg
Wind12.5 mph NE
Humidity55%
Visibility—
Dew point56°
Wed, 2177° / 56°0Clear
77 °Clear

McDonough, Wednesday, 21 October

Clear. High 77°, low 56°.

Pressure30.15 inHg
Wind7.7 mph NE
Humidity43%
Visibility—
Dew point49°
Thu, 2274° / 54°0Clear
74 °Clear

McDonough, Thursday, 22 October

Clear. High 74°, low 54°.

Pressure30.18 inHg
Wind7.7 mph E
Humidity41%
Visibility—
Dew point46°
Fri, 2376° / 51°0Overcast
76 °Overcast

McDonough, Friday, 23 October

Overcast. High 76°, low 51°.

Pressure30.18 inHg
Wind9.3 mph E
Humidity41%
Visibility—
Dew point46°
Sat, 2480° / 65°0Overcast
80 °Overcast

McDonough, Saturday, 24 October

Overcast. High 80°, low 65°.

Pressure30.03 inHg
Wind8.1 mph S
Humidity51%
Visibility—
Dew point58°
Sun, 2575° / 60°0.02Light rain
75 °Light rain

McDonough, Sunday, 25 October

Light rain. High 75°, low 60°.

Pressure29.94 inHg
Wind7.8 mph W
Humidity86%
Visibility—
Dew point62°
Mon, 2674° / 53°0Mostly clear
74 °Mostly clear

McDonough, Monday, 26 October

Mostly clear. High 74°, low 53°.

Pressure30.06 inHg
Wind8.4 mph E
Humidity48%
Visibility—
Dew point50°
Tue, 2776° / 55°0Partly cloudy
76 °Partly cloudy

McDonough, Tuesday, 27 October

Partly cloudy. High 76°, low 55°.

Pressure30.06 inHg
Wind7 mph E
Humidity50%
Visibility—
Dew point53°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2869° / 52°0.11Climate normal
69 °Climate normal

McDonough, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high69°
Average low52°
Average precipitation0.11 in
Chance of precipitation35%
Record high83° (1984)
Record low35° (2001)
Thu, 2967° / 51°0.09Climate normal
67 °Climate normal

McDonough, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high67°
Average low51°
Average precipitation0.09 in
Chance of precipitation27%
Record high83° (2016)
Record low32° (1976)
Fri, 3068° / 51°0.09Climate normal
68 °Climate normal

McDonough, Friday, 30 October

Climate normal for this date — 60-year average.

Average high68°
Average low51°
Average precipitation0.09 in
Chance of precipitation20%
Record high83° (2016)
Record low35° (2017)
Sat, 3169° / 52°0.09Climate normal
69 °Climate normal

McDonough, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high69°
Average low52°
Average precipitation0.09 in
Chance of precipitation23%
Record high85° (2016)
Record low37° (1993)
Sun, 0169° / 51°0.1Climate normal
69 °Climate normal

McDonough, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high69°
Average low51°
Average precipitation0.1 in
Chance of precipitation22%
Record high82° (2016)
Record low32° (1993)
Mon, 0268° / 51°0.16Climate normal
68 °Climate normal

McDonough, Monday, 2 November

Climate normal for this date — 60-year average.

Average high68°
Average low51°
Average precipitation0.16 in
Chance of precipitation30%
Record high82° (1961)
Record low34° (1993)
Tue, 0367° / 49°0.05Climate normal
67 °Climate normal

McDonough, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high67°
Average low49°
Average precipitation0.05 in
Chance of precipitation22%
Record high82° (2016)
Record low31° (1966)
Wed, 0465° / 49°0.1Climate normal
65 °Climate normal

McDonough, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.1 in
Chance of precipitation30%
Record high79° (1961)
Record low29° (1966)
Thu, 0565° / 49°0.12Climate normal
65 °Climate normal

McDonough, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.12 in
Chance of precipitation23%
Record high79° (1961)
Record low32° (1991)
Fri, 0665° / 48°0.05Climate normal
65 °Climate normal

McDonough, Friday, 6 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.05 in
Chance of precipitation25%
Record high81° (2022)
Record low29° (1976)
Sat, 0766° / 48°0.11Climate normal
66 °Climate normal

McDonough, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high66°
Average low48°
Average precipitation0.11 in
Chance of precipitation28%
Record high78° (2022)
Record low30° (1967)
Sun, 0865° / 47°0.1Climate normal
65 °Climate normal

McDonough, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high65°
Average low47°
Average precipitation0.1 in
Chance of precipitation25%
Record high79° (2005)
Record low33° (1967)
Mon, 0965° / 48°0.1Climate normal
65 °Climate normal

McDonough, Monday, 9 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.1 in
Chance of precipitation25%
Record high79° (1986)
Record low29° (1976)
Tue, 1065° / 48°0.12Climate normal
65 °Climate normal

McDonough, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.12 in
Chance of precipitation32%
Record high76° (2020)
Record low32° (2025)

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 McDonough, GA 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 McDonough, GA 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.