Honestly, if you're living in Lima, you already know the deal. One minute you're thinking about a light jacket, and the next, you're digging through the hall closet for those heavy-duty thermal gloves. This week is basically a masterclass in Northwest Ohio’s winter mood swings.
Right now, the 10 day weather forecast lima ohio is looking pretty predictably unpredictable. As of Friday, January 16, 2026, we’re sitting at a crisp 20°F. But here’s the kicker—it feels like 7°F. That’s that lovely Lima wind for you, currently coming out of the south at about 11 mph. If you’re heading out tonight, expect heavy cloud cover and a tiny 10% chance of a stray snowflake hitting your windshield.
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The Immediate Outlook: Snow and Shivers
Let’s get into the nitty-gritty of the next couple of days. Friday is looking like a bit of a mess with snow showers throughout the day and more consistent snow once the sun goes down. We're looking at a high of 33°F and a low of 21°F. It’s that classic "wet" snow territory, especially with the humidity hovering around 76%.
Saturday, January 17, keeps the trend alive. You’ve got snow showers in the morning with a high of 29°F, but it drops off a cliff at night. We're talking 14°F. Basically, if you have plans at the Met or you're heading out to grab dinner downtown, keep the heavy coat handy.
By Sunday, it’s light snow again. The high only hits 21°F. It’s the kind of day where the air just feels "thin," if you know what I mean.
The Polar Surge: Next Week’s Deep Freeze
If you thought this weekend was chilly, wait until Monday, January 19. This is where the 10 day weather forecast lima ohio gets a little intense. We’re looking at a high of just 12°F. Yes, twelve.
The low? A bone-chilling 3°F.
Even though it’ll be partly sunny, that sun is a lie. With 18 mph winds coming from the west, the wind chill is going to be brutal. It’s the kind of weather where you start the car twenty minutes before you actually need to leave. Tuesday doesn't offer much relief either, with a high of 17°F and another 3°F night on the way.
Looking Toward Next Weekend
There is a bit of a "warm-up"—and I use that term very loosely—as we hit Wednesday, January 21. We might see 31°F. It’ll feel like a tropical vacation compared to Monday, but we pay for it with more snow showers.
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The end of the week, specifically Thursday and Friday (January 22-23), looks mostly cloudy with highs in the mid-to-high 20s. It’s pretty standard Lima fare for late January. Historically, this is the coldest part of the year for Allen County.
Why Lima Weather Acts This Way
People always complain about the gray, but there’s a reason for it. We’re in that sweet spot where moisture from the Great Lakes meets the cold Canadian air pushing down. It creates that "perma-cloud" we see 62% of the time in January.
According to climate data from experts like those at the Old Farmer's Almanac and historical averages from WeatherSpark, January 23rd is statistically the day with the lowest average high temperature in Lima (usually around 33°F). This year, we’re actually trending a bit colder than those historical norms for the start of the week.
Quick Prep for the 10-Day Stretch
If you're looking at this forecast and wondering how to prep, here's the reality:
- Vehicle Maintenance: Check your tire pressure tonight. These 20-degree drops will trigger every sensor in your car.
- Home Care: Monday night (3°F) is no joke. If you have pipes on an exterior wall, maybe let them drip a bit.
- Wardrobe: It's a layering week. You'll want moisture-wicking stuff for those snowy walks and something windproof for Monday.
Basically, stay warm and keep an eye on the sky. Lima winters aren't for the faint of heart, but at least we're used to it.
Actionable Insights:
- Prepare for Monday's Freeze: Ensure your car battery is in good health before the 3°F low on Monday night.
- Salt the Sidewalks: With Friday and Saturday's snow showers followed by a deep freeze, ice will be a major issue by Sunday morning.
- Check Outdoor Spigots: Disconnect any hoses if you haven't yet; the sustained sub-freezing temps next week will cause issues.