If you’re stepping out of your house in South Florida right now, you’re probably feeling that weird, heavy humidity that usually precedes a major shift. Honestly, the weather here today is a total "bait and switch."
The big question on everyone's mind—what is the temperature in miami today—has a two-part answer that depends entirely on whether you're looking at the sun or the clock. We are currently sitting in the middle of a dramatic weather transition. As of this morning, January 15, 2026, the temperature is hovering around a balmy 66°F, but it feels significantly warmer, closer to 76°F, thanks to a staggering 85% humidity level.
But don't get comfortable. That tropical vibe is about to vanish.
The Midday Peak and the Incoming Front
By the time you're heading out for lunch, Miami should hit a high of roughly 72°F to 76°F. Under normal circumstances, that’s classic "Chamber of Commerce" weather—the kind of day that makes people move here. However, there’s a cold front currently sliding down the peninsula that’s going to mess with your afternoon plans.
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The National Weather Service has been tracking this boundary for days. It's not just bringing cooler air; it’s bringing a mess. You should expect light rain and scattered showers throughout the midday hours. In fact, there is a 75% chance of precipitation today.
Basically, keep an umbrella in the car. You’ll likely see some grey skies and a few rumbles before the air dries out later this evening.
Why Tonight Will Feel Like a Different Planet
This is where it gets interesting. Once that front clears the coast, the wind is going to shift to the northwest and pick up speed. We’re talking sustained winds around 18 mph with gusts that could hit 30 mph.
If you have dinner plans at an outdoor spot in Wynwood or Coconut Grove, you’re going to be freezing. The temperature is projected to plummet tonight. We are looking at a low of 47°F in the city, with inland areas of Miami-Dade potentially seeing the upper 30s.
That’s a nearly 30-degree drop in less than twelve hours. It's the kind of "Florida cold" that feels much sharper because of the dampness in the air before the dry air fully settles in.
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Breaking Down the Numbers
To give you a clearer picture of how this day plays out, look at the transition:
- Morning: 66°F, very humid, overcast with fog.
- Afternoon: High of 72°F, breezy, 75% chance of rain.
- Evening: Quick drop into the 60s, then 50s as the sky clears.
- Overnight: Low of 47°F with clear skies and high winds.
The Weirdness of January 2026
It’s worth noting just how volatile this week has been. Only a few days ago, on January 11, Miami tied its record high of 84°F. We went from record-breaking summer heat to a legitimate winter chill in about 96 hours.
Local forecasters, including the team at CBS Miami, have been warning that this second cold front of the week is the "real deal." While the first front earlier this week just brought us back to "normal," this one is pushing us well below the average January low of 60°F.
How to Handle the "Miami Chill"
For those of us used to the heat, 47°F feels like the Arctic. If you're a tourist visiting from New York, you might be tempted to walk around in a T-shirt, but the wind chill will probably change your mind.
- Layers are your best friend. Start with something light for the 70-degree afternoon, but have a windbreaker or a medium-weight jacket ready for after 6:00 PM.
- Bring the plants inside. If you have sensitive tropical plants on your balcony, tonight is the night to move them. While it likely won't freeze, a 40-degree wind can shock orchids and other tropicals.
- Check your tires. Rapid temperature drops like this often trigger your "low tire pressure" light because the air density changes. Don't freak out if the light pops on tomorrow morning.
- Marine Warning. If you were planning to take the boat out, maybe don't. The winds are creating hazardous conditions on the water with significant chop.
This cold snap won't last forever, but it’s definitely the main event for today. By Friday, we’ll be seeing bright sun and highs in the mid-60s, but tonight is the peak of the "brrr."
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Actionable Step: Grab a jacket before you leave the house this morning—even if it feels warm and sticky right now. You’ll be glad you have it when that northwest wind starts howling after sunset.