Augusta is weird. Honestly, if you've lived here long enough, you know the weather has a personality disorder. One day you're wearing shorts at a River Hawks game, and the next, you’re scraping frost off your windshield with a credit card because you can't find your actual scraper. It's Tuesday, January 13, 2026, and looking at the 7 day weather forecast for augusta ga, we are in for a classic CSRA rollercoaster ride.
We’re starting today with a gorgeous 58°F and pure sunshine. It feels like a gift. But don't get used to it. By Thursday, the "Arctic gate" swings open, and we’re plunging into the 20s. If you haven't wrapped your pipes yet, this is your final warning.
What’s Actually Happening This Week?
Let's break down the next few days because "partly cloudy" doesn't really tell the whole story.
Wednesday, Jan 14: Things get messy. We’re looking at a high of 55°F, but the clouds are moving in fast. There’s a 25% chance of rain during the day. Here’s the kicker: as the sun goes down, the temperature drops to 38°F, and there is a legitimate 30% chance of a rain/snow mix overnight. In Augusta, "snow" usually means "the grocery store is out of milk and bread by 4 PM." It’s probably not going to stick, but it'll be pretty for about five minutes.
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Thursday, Jan 15: The cold front hits. Hard. The high is only 42°F, but with those 14 mph northwest winds, it’s going to feel significantly colder. Think "heavy coat and scarf" weather. The low is a brutal 26°F.
Friday, Jan 16: More of the same. Sunny, but 49°F for the high and another 26°F low. This is the kind of cold that makes the Savannah River look even more intimidating than usual.
The Weekend Pivot
By Saturday, the wind shifts. We’re going back up to 57°F. It’s "mostly cloudy," which in Augusta usually means it feels a bit muggy even in the winter. Expect some light rain Saturday night into Sunday morning.
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Sunday and Monday (the 18th and 19th) settle back into the high 40s. It’s crisp. It’s dry. It’s actually great weather for a walk through Phinizy Swamp, provided you have a decent jacket.
Why Augusta Weather Is So Unpredictable
You've probably noticed that our local meteorologists at WJBF or WRDW sometimes look like they’re guessing. They aren't. We just live in a transition zone. We’re far enough inland that we get the cold air trapped against the Appalachian foothills, but close enough to the coast that moisture from the Atlantic loves to pay us a visit.
When those two things fight, you get 26-degree nights followed by 60-degree afternoons. It's brutal on the sinuses.
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A Quick Reality Check on the "Snow"
People love to freak out about snow in Georgia. Let’s be real: our infrastructure isn't built for it. Even a dusting can turn Washington Road into an ice rink. The forecast mentions a 30% chance of snow/rain mix on Wednesday night.
Most likely? It’ll be a "cold rain" that makes your bones ache. But if you see white flakes, stay home. It’s not worth the stress of navigating the I-20 merge in a slush storm.
How to Prep for the Next 7 Days
Since the 7 day weather forecast for augusta ga is swinging from 58°F to 26°F, you need a strategy.
- The Layering Rule: Don't wear one big heavy sweater. Wear a shirt, a light fleece, and then a windbreaker. You'll be peeling things off by 2 PM.
- Protect the Plants: If you’ve got ferns or those "optimistic" spring buds that popped up during the last warm spell, bring them inside Wednesday night.
- Check the Tires: Cold air makes tire pressure drop. If your "low air" light comes on Thursday morning, it’s not a ghost; it’s just physics.
- Pet Safety: If it’s too cold for you, it’s too cold for them. Bring the dogs in.
Actionable Next Steps
Look, don't just check the app and forget it. The humidity is going to fluctuate between 27% and nearly 60% this week. That’s a recipe for dry skin and a scratchy throat.
- Today (Tuesday): Enjoy the 58°F. Go for a walk. Soak up the Vitamin D while it’s free.
- Wednesday Morning: Double-check the overnight low. If it looks like it’s dipping below 35°F earlier than expected, leave your faucets on a slow drip.
- Thursday/Friday: Keep the heavy blankets handy. The 26°F lows are no joke, especially if your heater is older.
Augusta winters are short, but they can be sharp. This week is the sharp part. Stay warm, keep an eye on the sky, and maybe avoid the outdoor patios until Saturday.