Weather forecast for todayMcDonough, GA

Weather forecast for today

Current condition 3:01 am EDT

  • 45°F
  • Feels like:
    43°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 4mphNE 40°
  • Humidity: 68%
  • Dewpoint: 34°F
  • Pressure: 30.4"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Currently, in McDonough, nothing but clear skies and excellent visibility.
The temperature is a brisk 44.6°F, while the feels-like temperature is a similar 42.8°F. The current temperature is almost at the minimum-expected 41°F for today.

Monday Oct 19, 2026

  • 70°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 8mphNE 48°
  • Humidity: 46%
  • UV index: 6
  • Sunrise: 7:44 am EDT
  • Sunset: 6:58 pm EDT
  • ▼
Today, in McDonough, sunny skies are in store, with excellent visibility.
A notable disparity in temperature is expected, reaching up to a maximum of a delightful 69.8°F and falling to a minimum of a wintry 41°F.
Forecasts suggest the maximum temperature will be a couple of degrees lower than October's average of 73.8°F.
Sunrise will be at 7:44 am and sunset at 6:58 pm; the daylight will last for 11h and 14min.

Hourly overview

Hourly temperatures

Warmest hour: 5 pm 68°C.
Coldest period: 5 am - 7 am 43°C.

Chance of precipitation

Highest chance: 3 am - 9 am 1%.

Hourly weather forecast

  • 4 am
  • 45°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphNE 55°
  • Humidity: 68%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 45°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphNE 53°
  • Humidity: 68%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:44 am
  • 8 am
  • 43°F
  • Feels like:
    41°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphNE 52°
  • Humidity: 70%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 52°F
  • Feels like:
    50°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphNE 54°
  • Humidity: 54%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 12 pm
  • 61°F
  • Feels like:
    59°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 8mphNE 56°
  • Humidity: 43%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
  • 2 pm
  • 64°F
  • Feels like:
    64°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphNE 48°
  • Humidity: 35%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 6
  • ▼
  • 4 pm
  • 68°F
  • Feels like:
    68°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphNE 39°
  • Humidity: 31%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 6 pm
  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphNNE 30°
  • Humidity: 35%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:58 pm
  • 8 pm
  • 55°F
  • Feels like:
    55°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 1mphNNE 17°
  • Humidity: 56%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 52°F
  • Feels like:
    52°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 1mphN 354°
  • Humidity: 67%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, in McDonough, a cloudless sky and mainly sunshiny weather are expected.
The temperature will vary between the lowest temperature of 42.8°F and the highest temperature of 68°F. The warmest part of the day will be at 4 pm and 5 pm.
The temperature is expected to be slightly cooler than the average peak in October, which is 73.8°F. Forecast models suggest a low more in line with November's typical minimum of 44.1°F than October's usual 54.1°F.
Updated: Oct 19, 2026 @ 07:01:10 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (3:01 am EDT) it is 44.6°F in McDonough.

Today, uninterrupted sunshine is anticipated.

Today, the highest temperature will be 69.8°F, while the lowest temperature will be 41°F.
The highest temperature will be moderately lower than the average maximum of 73.8°F in October. The lowest temperature will be uncommonly lower than the average low of 54.1°F.

On Monday, in McDonough, sunrise will be at 7:44 am and sunset at 6:58 pm (EDT).

Today, the daylight will last for 11h and 14min.