As of 12:19 EDT

Weather in McDonough, GA

71°Current weather

McDonough, Thursday, 22 October, 12:19

Clear. Feels like 70°. High 73°, low 45°.

Pressure30.15 inHg
Wind6.9 mph E
Humidity45%
Visibility6.2 mi
Dew point49°

Monthly outlook for McDonough, GA: average high 69.7°, average low 50.5°. That is 0.9° above the climate normal for October. Precipitation is expected on 2 days (about 0.6 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 30 October (77.2°), the coolest 6 November (41.3°).

69.7°/50.5°
Average high / low
+0.9°
Above normal
2 / 4
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
22 October – 31 October71.5°69.2°+1.3°
1 November – 10 November66.7°65.9°+0.4°
11 November – 20 Novemberat normal62.1°—

October records over 66 years

94.5°4 October 2019All-time high
32.2°29 October 1976All-time low
Fri, 2371° / 45°0Clear
71 °Clear

McDonough, Friday, 23 October

Clear. High 71°, low 45°.

Pressure30.24 inHg
Wind7.8 mph E
Humidity44%
Visibility6.2 mi
Dew point44°
Sat, 2467° / 46°0Clear
67 °Clear

McDonough, Saturday, 24 October

Clear. High 67°, low 46°.

Pressure30.42 inHg
Wind10.7 mph NE
Humidity60%
Visibility6.2 mi
Dew point49°
Sun, 2567° / 48°0Clear
67 °Clear

McDonough, Sunday, 25 October

Clear. High 67°, low 48°.

Pressure30.45 inHg
Wind11.9 mph NE
Humidity51%
Visibility6.2 mi
Dew point43°
Mon, 2668° / 51°0Partly cloudy
68 °Partly cloudy

McDonough, Monday, 26 October

Partly cloudy. High 68°, low 51°.

Pressure30.36 inHg
Wind7.6 mph NE
Humidity60%
Visibility6.2 mi
Dew point49°
Tue, 2772° / 47°0Clear
72 °Clear

McDonough, Tuesday, 27 October

Clear. High 72°, low 47°.

Pressure30.24 inHg
Wind6.6 mph E
Humidity35%
Visibility—
Dew point39°
Wed, 2872° / 52°0Overcast
72 °Overcast

McDonough, Wednesday, 28 October

Overcast. High 72°, low 52°.

Pressure30.21 inHg
Wind6 mph NE
Humidity31%
Visibility—
Dew point37°
Thu, 2972° / 49°0Overcast
72 °Overcast

McDonough, Thursday, 29 October

Overcast. High 72°, low 49°.

Pressure30.18 inHg
Wind5.9 mph E
Humidity39%
Visibility—
Dew point42°
Fri, 3077° / 54°0Partly cloudy
77 °Partly cloudy

McDonough, Friday, 30 October

Partly cloudy. High 77°, low 54°.

Pressure30.12 inHg
Wind3.8 mph E
Humidity31%
Visibility—
Dew point41°
Sat, 3176° / 54°0.03Light rain
76 °Light rain

McDonough, Saturday, 31 October

Light rain. High 76°, low 54°.

Pressure30.15 inHg
Wind12.3 mph E
Humidity44%
Visibility—
Dew point49°
Sun, 0163° / 58°0.09Light rain
63 °Light rain

McDonough, Sunday, 1 November

Light rain. High 63°, low 58°.

Pressure30.18 inHg
Wind8 mph NE
Humidity94%
Visibility—
Dew point58°
Mon, 0268° / 60°0.03Light rain
68 °Light rain

McDonough, Monday, 2 November

Light rain. High 68°, low 60°.

Pressure30.12 inHg
Wind4.4 mph NW
Humidity89%
Visibility—
Dew point64°
Tue, 0365° / 57°0.47Rain
65 °Rain

McDonough, Tuesday, 3 November

Rain. High 65°, low 57°.

Pressure29.94 inHg
Wind8 mph NE
Humidity96%
Visibility—
Dew point62°
Wed, 0471° / 52°0Clear
71 °Clear

McDonough, Wednesday, 4 November

Clear. High 71°, low 52°.

Pressure30.00 inHg
Wind11.4 mph NW
Humidity27%
Visibility—
Dew point33°
Thu, 0568° / 49°0Partly cloudy
68 °Partly cloudy

McDonough, Thursday, 5 November

Partly cloudy. High 68°, low 49°.

Pressure30.03 inHg
Wind6.5 mph NW
Humidity19%
Visibility—
Dew point21°
Fri, 0664° / 41°0Clear
64 °Clear

McDonough, Friday, 6 November

Clear. High 64°, low 41°.

Pressure30.18 inHg
Wind6.4 mph E
Humidity32%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Wed, 1164° / 46°0.17Climate normal
64 °Climate normal

McDonough, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high64°
Average low46°
Average precipitation0.17 in
Chance of precipitation30%
Record high78° (2020)
Record low27° (2025)
Thu, 1263° / 46°0.2Climate normal
63 °Climate normal

McDonough, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high63°
Average low46°
Average precipitation0.2 in
Chance of precipitation28%
Record high76° (2003)
Record low28° (2019)
Fri, 1361° / 44°0.03Climate normal
61 °Climate normal

McDonough, Friday, 13 November

Climate normal for this date — 60-year average.

Average high61°
Average low44°
Average precipitation0.03 in
Chance of precipitation10%
Record high74° (2007)
Record low26° (2019)
Sat, 1462° / 43°0.09Climate normal
62 °Climate normal

McDonough, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high62°
Average low43°
Average precipitation0.09 in
Chance of precipitation23%
Record high76° (2005)
Record low29° (2013)
Sun, 1561° / 44°0.14Climate normal
61 °Climate normal

McDonough, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high61°
Average low44°
Average precipitation0.14 in
Chance of precipitation32%
Record high76° (2005)
Record low24° (1969)
Mon, 1662° / 45°0.1Climate normal
62 °Climate normal

McDonough, Monday, 16 November

Climate normal for this date — 60-year average.

Average high62°
Average low45°
Average precipitation0.1 in
Chance of precipitation25%
Record high77° (1978)
Record low28° (1969)
Tue, 1762° / 45°0.06Climate normal
62 °Climate normal

McDonough, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high62°
Average low45°
Average precipitation0.06 in
Chance of precipitation22%
Record high78° (1978)
Record low27° (1997)
Wed, 1863° / 44°0.08Climate normal
63 °Climate normal

McDonough, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high63°
Average low44°
Average precipitation0.08 in
Chance of precipitation22%
Record high77° (2016)
Record low27° (2014)
Thu, 1962° / 45°0.07Climate normal
62 °Climate normal

McDonough, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high62°
Average low45°
Average precipitation0.07 in
Chance of precipitation27%
Record high76° (2025)
Record low24° (2014)
Fri, 2061° / 46°0.09Climate normal
61 °Climate normal

McDonough, Friday, 20 November

Climate normal for this date — 60-year average.

Average high61°
Average low46°
Average precipitation0.09 in
Chance of precipitation25%
Record high74° (1985)
Record low31° (1968)

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.