The National Weather Service (NWS) has forecasted mostly sunny skies for Cobb County on Friday, July 25, 2025, with temperatures reaching a high near 91 degrees.
As residents venture out into the day, they should be aware of the potential for patchy dense fog in the morning hours, which may occur after 4 a.m., leading the NWS to issue a hazardous weather outlook for Cobb County and surrounding areas.
In the extended forecast centered around Dobbins Air Reserve Base in Marietta, today’s weather anticipates a 10 percent chance of showers and thunderstorms starting after 4 p.m. Expect mostly sunny conditions with a high of around 91 degrees. The heat index is expected to climb, potentially reaching values as high as 97 degrees, with calm winds transitioning to a southerly direction around 5 mph in the afternoon.
Tonight, conditions will remain mostly clear but with a 10 percent chance of showers and thunderstorms before 7 p.m. The low temperature is forecasted to be around 73 degrees, accompanied by a light southwest wind shifting to calm in the evening hours.
Looking ahead to Saturday, the forecast predicts sunny skies with a high nearing 93 degrees. The heat index may reach as high as 100 degrees, and winds will become westerly at about 5 mph in the afternoon, shifting from a calm state.
Saturday night promises clear skies, allowing temperatures to dip to around 75 degrees, with a gentle west wind also becoming calm later in the evening.
Sunday’s outlook remains bright, characterized by sunny weather and a high near 96 degrees. Winds are expected from the northwest at 5 to 10 mph, with gusts potentially reaching 15 mph.
As the week progresses, Sunday night temperatures will cool down to around 76 degrees under mostly clear skies. Moving into Monday, conditions will be predominantly sunny and hot, with a high anticipated to hit 97 degrees. The night promises a clear view, with lows around 77 degrees.
By Tuesday, there is a slight uptick in precipitation chances, with a 20 percent likelihood of showers and thunderstorms beginning after 2 p.m. It is still expected to be sunny and hot, with a high temperature reaching near 100 degrees. The night will follow suit, with a 20 percent chance of rain before 2 a.m., transitioning to partly cloudy skies and a low around 77 degrees.
Wednesday brings an increased chance for rain, specifically a 30 percent likelihood of showers and thunderstorms. Despite this, sunny and hot conditions should prevail, with highs nearing 98 degrees. The evening forecast features partly cloudy conditions, with the low dropping to around 75 degrees.
In terms of precipitation predictions for Thursday, the chances escalate to 50 percent, accompanied by mostly sunny skies and a projected high of about 95 degrees.
In a broader context, the National Weather Service has released a climate summary for metro Atlanta, updating figures for June 2025. This report highlights the distinctions between climate and weather, clarifying that weather pertains to the specific atmospheric conditions observed on a given day, while climate represents the long-term averages of those conditions over time.
The climate report details temperature anomalies from the average, emphasizing the significance of reviewing long-term weather trends. The NWS emphasizes its commitment to providing weather, water, and climate forecasts and warnings to safeguard lives and property and to bolster the national economy.
For residents in Atlanta and Cobb County, it’s crucial to remain informed and prepared as the summer weather unfolds, with the NWS serving as a reliable resource for weather updates and predictions.
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