If you’ve lived in North Texas for more than five minutes, you know the drill. You check your phone, see a nice number, walk outside, and immediately realize you’ve made a terrible mistake. Right now, on this Thursday night, January 15, 2026, what is the temperature in Frisco Texas? It’s sitting at 47°F.
That sounds manageable, right? Basically light-jacket weather. But then you look at the "feels like" and it’s actually 43°F. That four-degree gap is the difference between "crisp" and "I regret not wearing a scarf." Honestly, the wind is coming from the south at 11 mph, so while it’s not a full-blown gale, it’s enough to bite if you’re standing out by The Star waiting for an Uber.
The Weirdness of Frisco’s January 15th
Today was actually a pretty decent day if you caught the peak. We hit a high of 58°F under a bright, sunny sky. But the swing is what gets people. We dipped down to 31°F last night. That’s a 27-degree variance in less than 24 hours. You’ve basically gotta keep a parka and a t-shirt in your trunk at all times just to survive a trip to H-E-B.
The humidity is hanging out at 52%, which is low enough that your skin probably feels like parchment paper. Welcome to winter in the 75034.
📖 Related: Is there actually a legal age to stay home alone? What parents need to know
What Is the Temperature in Frisco Texas Doing This Week?
If you're planning your weekend, don't get too comfortable with the sun. Tomorrow, Friday the 16th, looks like a repeat of today with a high of 57°F and a low of 32°F, but there's a catch. The wind is shifting. It’s gonna start ripping from the north at 16 mph.
That’s a "Blue Norther" moving in, folks.
Saturday is where things get wonky. We’re looking at:
👉 See also: The Long Haired Russian Cat Explained: Why the Siberian is Basically a Living Legend
- A high that struggles to hit 47°F.
- A low of 24°F.
- A 10% chance of snow at night.
Yeah, you read that right. Snow. Or more likely, that weird Texas sleet that turns the Dallas North Tollway into a real-life Mario Kart track. If you're new here, just know that a 10% chance of snow in Frisco means everyone is going to buy all the bread and milk at Kroger within the next three hours.
Why the Forecast Feels Different Here
Frisco sits in a weird spot. We’re just far enough north of Dallas that we get the brunt of the wind coming off the plains. When people ask what is the temperature in Frisco Texas, they usually want to know if they need to wrap their pipes.
Historically, January is our coldest month. We usually see highs around 55°F and lows near 37°F. But "average" is a lie in North Texas. One year it’s 70 degrees and people are golfing at Fields Ranch; the next year, we’re in a literal ice apocalypse like back in 2021. This year, we're seeing a trend of drier cold. The humidity on Saturday is projected to drop to 30%. It’s going to be a very "brittle" kind of cold.
✨ Don't miss: Why Every Mom and Daughter Photo You Take Actually Matters
Survival Tips for the Frisco Temperature Swings
Honestly, you can't trust a single outfit to last the whole day. If you're heading out to Rail District for dinner, check the hourly.
- The Sprinkler Rule: It’s currently clear with 0% precipitation, but with those 20-degree lows coming this weekend, turn off your automatic cycles. Ice on the sidewalk is a lawsuit waiting to happen.
- The South Wind vs. North Wind: Tonight’s 11 mph south wind is "fine." Saturday’s 11 mph northwest wind will feel like a personal insult from the Arctic.
- The UV Trap: Even though it’s cold, the UV index was a 3 today. It’s sneaky. You’ll get a windburn and a sunburn at the same time if you’re out on the hiking trails too long.
Looking further ahead into next week, things start to thaw out. By Wednesday the 21st, we’re looking at 61°F. But then the rain chances spike to 35% by Thursday. It’s basically a rollercoaster. You just have to buckle up and keep an eye on the barometer.
Actionable Next Steps:
Check your outdoor hose bibs tonight before the 32°F dip tomorrow morning. If you haven't put those foam covers on yet, do it now. Also, keep an eye on the Friday night wind speeds; if they hit that 16 mph mark, anything loose on your patio is going to end up in your neighbor's pool.