If you’re standing in Deer Park right now, you probably don’t need me to tell you it’s cold. Honestly, it's more than just cold; as of Saturday night, January 17, 2026, the thermometer is sitting at a crisp 27°F. But here is the kicker—with that 10 mph wind coming out of the west, it actually feels like 17°F.
That’s the kind of "bite" that makes you regret choosing the light jacket for a quick run to the store.
The Current State of Affairs in Deer Park
Right now, the sky is cloudy, which is pretty much the default setting for southwest Ohio this time of year. We’re looking at a humidity level of 58%, so the air isn't bone-dry, but it’s certainly not comfortable. There is a small 10% chance of snow tonight, mostly just flurries that probably won't even stick to the sidewalk.
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Earlier today, we hit a high of 36°F, which felt almost balmy compared to what’s coming. We are heading toward a low of 15°F tonight.
If you have pets that usually stay outside, tonight is the night to bring them in. 15 degrees isn't just "chilly"—it's dangerous for extended exposure.
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Why Deer Park Weather Is So Moody
You’ve probably noticed that Deer Park often feels a few degrees different than downtown Cincinnati. We aren't dealing with the urban heat island effect as much here. We get more of that sweeping wind across the residential blocks.
- The Winter Slump: January is historically our cloudiest month. Statistics from local climate trackers like WeatherSpark show that we spend about 60% of the month under overcast skies.
- The Summer Sizzle: On the flip side, July usually cranks things up to an average of 85°F.
- The Wind Factor: Our average wind speed right now is hovering around 11 mph. It’s just enough to push the cold air through the gaps in your window frames.
What to Expect for the Rest of the Weekend
Tomorrow doesn't look like much of a "thaw." While the sun might peek out occasionally, we are staying in that sub-40 range.
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Basically, keep the shovel near the door. Even though the precipitation chance is low tonight, these "partly cloudy" nights in Hamilton County have a habit of surprising us with a dusting of "nuisance snow" by morning.
Real Advice for Deer Park Residents
Don't just trust the big national weather sites. They often pull data from the airport (CVG), which is across the river in Kentucky and frequently sees different wind patterns and totals than we do here in the "Blue Ash-adjacent" corridor.
- Check your tire pressure. This 20-degree drop from the daytime high to tonight's low will almost certainly trigger your "low tire" light tomorrow morning.
- Watch the West Wind. Since our wind is consistently coming from the west right now, the west-facing sides of your house are going to lose heat much faster. If you have a drafty front door facing that way, a simple rolled-up towel at the base can actually save you a few bucks on the Duke Energy bill.
- Humidity Control. At 58% humidity, your skin might start feeling like parchment paper. It’s a good time to crank up the humidifier before the "dry-itch" season really takes hold.
Deer Park weather is predictable in its unpredictability. We’ve seen everything from the Great Blizzard of '78 (which dumped literal feet of snow on this region) to those weird 60-degree days in February. For now, stay warm, keep the car gassed up, and maybe grab an extra bag of salt. Better to have it and not need it than to be sliding down your driveway on Monday morning.
Next Steps:
Check your outdoor faucets one last time tonight to ensure they are fully drained or covered, as the 15°F low can easily crack a pipe that’s still holding water.