Central Texas weather is basically a mood ring. One minute you're wearing shorts on a patio at Blue Corn Harvest, and the next, you’re frantically covering your sago palms because a "Blue Norther" just screamed through Williamson County. Honestly, if you've lived here long enough, you know the 10 day weather forecast georgetown tx is more of a polite suggestion than a set-in-stone promise.
Right now, we are looking at a classic January rollercoaster. As of Friday, January 16, 2026, the current temperature is sitting at a crisp 52°F, but it actually feels more like 48°F thanks to a 12 mph breeze coming off the southwest. It’s a clear night, the kind where the stars look like they’ve been polished, but don’t let the calm fool you. The next week and a half is going to be a bit of a wild ride.
What’s actually happening over the next 10 days?
If you’re planning a walk around San Gabriel Park or heading to the Square for some window shopping, Saturday is going to be your biggest wake-up call. We’re dropping from a high of 69°F on Friday down to just 54°F on Saturday. That’s a 15-degree cliff.
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Even weirder? The night-time low for Saturday, January 17, is forecasted at 30°F. There’s even a mention of a "chance of snow" in the overnight precipitation type, though with 0% probability, it’s likely just the atmosphere teasing us. Still, seeing "snow" on a Texas forecast usually sends everyone to H-E-B for bread and milk, so maybe just grab an extra bottle of wine instead.
By Sunday, the sun stays out, and we climb back to 61°F, but those early morning hours will remain freezing at 31°F. It’s that annoying "three-outfit day" weather where you start in a parka, move to a light jacket by noon, and end up in a t-shirt by 3:00 PM.
The mid-week shift: From sun to soggy
Around Tuesday, January 20, things get gray. We’re looking at mostly cloudy skies and a high of 54°F. This is the start of a moisture trend that peaks on Wednesday and Thursday.
Honestly, Wednesday, January 21, looks kinda miserable. We’re talking 85% humidity with light rain and a high of 59°F. It’s that damp, heavy cold that sinks into your bones. The wind will be coming from the south at 10 mph, which usually means the Gulf of Mexico is dumping all its moisture right on top of Georgetown.
- Friday (Jan 16): Sunny, high of 69°F, low of 37°F.
- Saturday (Jan 17): Sunny but colder, high of 54°F, low of 30°F.
- Wednesday (Jan 21): Light rain, very humid, high of 59°F, low of 49°F.
- Saturday (Jan 24): Rain chances jump to 40%, high of 60°F.
Why Georgetown weather is so unpredictable
We live in a geographic transition zone. To the west, you’ve got the Balcones Escarpment and the Hill Country; to the east, it’s the Blackland Prairie. When cold fronts (the aforementioned Northers) come down from the plains, there’s nothing to stop them until they hit us.
Expert meteorologists often point out that Central Texas is one of the hardest places to forecast because the "capping inversion"—a layer of warm air aloft—can either suppress storms entirely or act like a pressure cooker lid that eventually explodes into severe weather. For this 10-day stretch, we aren't seeing severe thunder, but the humidity swings from 23% on Saturday to 85% on Wednesday are enough to give anyone a sinus headache.
Practical tips for surviving the Georgetown winter swing
Since the 10 day weather forecast georgetown tx shows such a massive range in temps and moisture, you’ve gotta be tactical.
First, watch your plants. With lows hitting 30°F and 31°F this weekend, anything tender needs to be brought inside or covered. Don’t use plastic; use old blankets or frost cloth. Plastic can actually trap cold and fry the leaves if the sun hits them.
Second, check your tire pressure. These 30-degree swings in 24 hours will cause your "low tire" light to pop on. It’s not necessarily a leak; it’s just physics. The air inside the tire gets denser and the pressure drops.
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Lastly, plan your outdoor time for the "shoulder" days. Monday, January 19, looks pretty decent with a high of 61°F and partly sunny skies. It’s a holiday for many (MLK Day), so it’s a great window for a hike before the rain moves in on Wednesday.
Actionable Next Steps:
- Friday/Saturday: Wrap those outdoor faucets and bring in the potted plants.
- Monday: Best day for outdoor errands or a trip to the Inner Space Cavern (where it's always 72 degrees anyway).
- Wednesday-Saturday: Keep an umbrella in the car. The rain isn't supposed to be heavy, but it'll be persistent enough to ruin a suede jacket.
- Next Sunday (Jan 25): Prepare for wind. We’re looking at 15 mph northerly winds and a high of 61°F, which will feel much colder than the thermometer says.