The National Weather Service forecasts mostly sunny skies here in Cobb County on Wednesday, March 19, 2025, with a high near 77 degrees.
The National Weather Service has issued a hazardous weather outlook for Cobb County and other parts of the region due to isolated thunderstorms that are possible tonight into tomorrow morning, but severe weather is not anticipated at this time.
A Fire Weather Watch is also in effect for north and northwest Georgia for this afternoon. Red Flag conditions could develop this afternoon especially along ridgetops and peaks.
78°F
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.
What you will read in this article
- The extended forecast for Cobb County
- Last month’s climate summary for the metro Atlanta region
- What the National Weather Service is, and what it does
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
Mostly sunny, with a high near 77. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Tonight
Showers, mainly after 1 a.m. Low around 50. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80 percent.
Thursday
A chance of showers before 8 a.m, then a slight chance of showers after 3 p.m. Partly sunny, with a temperature falling to around 48 by 5 p.m. West wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30 percent.
Thursday Night
Partly cloudy, with a low around 32. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Friday
Widespread frost before 9 a.m. Otherwise, sunny, with a high near 62. Northwest wind around 10 mph, with gusts as high as 15 mph.
Friday Night
Mostly clear, with a low around 41.
Saturday
Sunny, with a high near 69.
Saturday Night
Mostly clear, with a low around 42.
Sunday
Mostly sunny, with a high near 74.
Sunday Night
A chance of showers and thunderstorms, then showers likely after 2 a.m. Mostly cloudy, with a low around 52. Chance of precipitation is 70 percent.
Monday
Showers likely. Partly sunny, with a high near 67. Chance of precipitation is 60 percent.
Monday Night
Partly cloudy, with a low around 42.
Tuesday
Mostly sunny, with a high near 67.
What was the climate like in the latest reporting period?
The NWS climate summary for metro Atlanta has now been updated with February 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.
| Date | Max Temp | Min Temp | Avg | Departure from norm | Precipitation |
| 2025-02-01 | 65 | 44 | 54.5 | 8.7 | 0 |
| 2025-02-02 | 69 | 44 | 56.5 | 10.5 | 0 |
| 2025-02-03 | 74 | 44 | 59 | 12.8 | 0 |
| 2025-02-04 | 77 | 56 | 66.5 | 20.2 | 0 |
| 2025-02-05 | 74 | 53 | 63.5 | 17 | T |
| 2025-02-06 | 72 | 60 | 66 | 19.3 | 0 |
| 2025-02-07 | 77 | 62 | 69.5 | 22.6 | 0.06 |
| 2025-02-08 | 75 | 62 | 68.5 | 21.4 | T |
| 2025-02-09 | 73 | 57 | 65 | 17.7 | 0.1 |
| 2025-02-10 | 60 | 47 | 53.5 | 6 | 0 |
| 2025-02-11 | 52 | 40 | 46 | -1.7 | 0.33 |
| 2025-02-12 | 43 | 39 | 41 | -6.9 | 2.58 |
| 2025-02-13 | 61 | 37 | 49 | 0.9 | 1.06 |
| 2025-02-14 | 58 | 29 | 43.5 | -4.8 | 0 |
| 2025-02-15 | 52 | 42 | 47 | -1.5 | 0.08 |
| 2025-02-16 | 64 | 37 | 50.5 | 1.7 | 0.88 |
| 2025-02-17 | 50 | 30 | 40 | -9 | 0 |
| 2025-02-18 | 58 | 31 | 44.5 | -4.7 | 0 |
| 2025-02-19 | 46 | 34 | 40 | -9.5 | 0.1 |
| 2025-02-20 | 35 | 23 | 29 | -20.7 | T |
| 2025-02-21 | 48 | 19 | 33.5 | -16.5 | 0 |
| 2025-02-22 | 53 | 29 | 41 | -9.2 | 0 |
| 2025-02-23 | 55 | 31 | 43 | -7.4 | 0 |
| 2025-02-24 | 69 | 42 | 55.5 | 4.8 | 0 |
| 2025-02-25 | 75 | 45 | 60 | 9.1 | 0 |
| 2025-02-26 | 79 | 47 | 63 | 11.8 | 0 |
| 2025-02-27 | 76 | 52 | 64 | 12.6 | 0 |
| 2025-02-28 | 73 | 45 | 59 | 7.3 | 0 |
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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