Cobb climate summary & weather forecast for Friday, June 20, 2025

Photo of Veterans Memorial Highway on a clear day with the Cobb County Courier logo and the words "Weather forecast"

The National Weather Service forecasts sunny skies here in Cobb County on Friday, June 20, 2025, with a high near 89 degrees.

Tonight it is expected to be mostly clear, with an overnight low of around 69 degrees.

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Current Conditions
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5:00 pm, Jun 20, 2025
temperature icon 0°F
0
0 mb
0 mph
Wind Gust: 0 mph
Clouds: 0%
Visibility: 0 mi
Sunrise: 5:00 pm
Sunset: 5:00 pm

Bonus for the more weather-curious among you … To read an article about interpreting a weather news report with some of the typical terminology defined, follow this link.

To read an article about interpreting a weather news report, with some of the typical terminology defined, follow this link.

What does the extended forecast have in store?

This forecast is centered on Dobbins Air Reserve Base in Marietta.

Today

Sunny, with a high near 89. Calm wind becoming northwest around 5 mph in the afternoon.

Tonight

Mostly clear, with a low around 69. Calm wind.

Saturday

Sunny, with a high near 92. Calm wind becoming east around 5 mph.

Saturday Night

Mostly clear, with a low around 72. Calm wind.

Sunday

Sunny, with a high near 92. Calm wind becoming east around 5 mph.

Sunday Night

Mostly clear, with a low around 72.

Monday

Sunny, with a high near 94.

Monday Night

Mostly clear, with a low around 74.

Tuesday

Sunny and hot, with a high near 97.

Tuesday Night

Mostly clear, with a low around 73.

Wednesday

Sunny, with a high near 96.

Wednesday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72.

Thursday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.

What was the climate like in the latest reporting period?

The NWS climate summary for metro Atlanta has now been updated with May 2025 figures.

In an article entitled What is the Difference between Climate and Weather?, the National Ocean Service describes the difference as follows:

“Weather is what you see outside on any particular day. So, for example, it may be 75° degrees and sunny or it could be 20° degrees with heavy snow. That’s the weather.

“Climate is the average of that weather. For example, you can expect snow in the Northeast in January or for it to be hot and humid in the Southeast in July. This is climate. The climate record also includes extreme values such as record high temperatures or record amounts of rainfall. If you’ve ever heard your local weather person say “today we hit a record high for this day,” she is talking about climate records.

“So when we are talking about climate change, we are talking about changes in long-term averages of daily weather. In most places, weather can change from minute-to-minute, hour-to-hour, day-to-day, and season-to-season. Climate, however, is the average of weather over time and space.”



The climate report for the Atlanta area for the previous month shows how much departure from the average temperatures that month represents. The average temperature for a date is the average over a 30-year period.

DateHigh tempLow tempAvg tempDeviation from normPrecipitation
2025-05-01816874.57.20.05
2025-05-02866374.570.16
2025-05-03705763.5-4.30.81
2025-05-04725463-5.10
2025-05-05735162-6.30
2025-05-06805567.5-1.10
2025-05-07726066-2.90.25
2025-05-088563744.80
2025-05-098464744.60
2025-05-10735463.5-6.20.58
2025-05-11655861.5-8.50.81
2025-05-12806572.52.30.04
2025-05-13786270-0.50.09
2025-05-148466754.30
2025-05-1587677760
2025-05-16897280.59.20
2025-05-17817276.550.1
2025-05-18816673.51.70.22
2025-05-198971808T
2025-05-208872807.70
2025-05-21836674.520.82
2025-05-22856273.50.70
2025-05-23816372-10
2025-05-24826473-0.30.01
2025-05-25806572.5-10.57
2025-05-268367751.21.3
2025-05-27726267-70.35
2025-05-28836172-2.20.2
2025-05-29736669.5-50.61
2025-05-30786270-4.70.09
2025-05-31815769-5.90

For much more information on the climate in our area, visit the NWS Climate FAQ for the Atlanta area.

What does the National Weather Service do?

The National Weather Service (NWS) is a part of the National Oceanic and Atmospheric Administration (NOAA).

The NWS describes its role as follows:

“The National Weather Service (NWS) provides weather, water, and climate forecasts and warnings for the United States, its territories, adjacent waters and ocean areas, for the protection of life and property and the enhancement of the national economy. 

“These services include Forecasts and Observations, Warnings, Impact-based Decision Support Services, and Education in an effort to build a Weather-Ready Nation. The ultimate goal is to have a society that is prepared for and responds to weather, water and climate events.”

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