St Helens Weather: Why Most Locals Are Getting the Forecast Wrong

St Helens Weather: Why Most Locals Are Getting the Forecast Wrong

Honestly, if you've looked out the window in St Helens today, you're probably seeing that classic grey soup we’ve all grown to love—or at least tolerate. It’s Wednesday, January 14, 2026, and the town is currently sitting under a thick blanket of "meh." But there is a bit more going on than just standard gloom.

Right now, it’s 38°F. That’s the official number, anyway. But with a southeast wind clipping along at 11 mph, the "feels like" temperature is actually a much sharper 30°F. If you’re heading out to Church Street or popping into the World of Glass, that’s the number you actually need to dress for.

St Helens Weather: What's Really Happening Tonight

We are currently seeing a mix of rain and snow. It’s that messy, slushy stuff that doesn't quite know what it wants to be. Humidity is pinned at 86%, so the air feels heavy and damp. Basically, it's the kind of weather that gets into your bones if you aren't wearing the right layers.

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There’s a 23% chance of precipitation right now, and while the day saw a high of 41°F, things are cooling off fast as we head into the night.

The Overnight Shift

Tonight, the thermometer is expected to dip to 34°F. While the earlier parts of the day were dominated by light snow, the forecast for the rest of the night looks a bit more settled. We’re looking at clear spells mixed with periodic clouds.

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However, don't let the "clear" part fool you. The humidity is staying high, and with temperatures hovering just above freezing, that dampness is going to make the 34°F feel significantly colder. The wind will shift slightly, coming from the south at about 10 mph.

Why January in St Helens is Always a Toss-Up

Statistically, January is the coldest month of the year here. We usually see average lows of 37°F and highs of 44°F. Today’s high of 41°F and low of 34°F are pretty much bang on the money for what we expect this time of year. It's the standard Merseyside winter experience: not quite Arctic, but definitely not comfortable.

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One thing most people get wrong about the local weather is the "clearer" versus "cloudier" split. We are deep in the cloudiest part of the year. Historically, the sky over St Helens is overcast or mostly cloudy about 69% of the time in January. You basically have to wait until late April to see the sun with any kind of regularity.

  • Current Temp: 38°F
  • Feels Like: 30°F
  • Wind: 11 mph (Southeast)
  • Precipitation: 23% chance of rain and snow
  • UV Index: 0 (Typical for a January night)

Planning Your Next 24 Hours

If you're planning to commute or just get some bits from the shops tomorrow, keep an eye on the ground. With a 40% chance of snow during the night and temperatures hitting 34°F, there’s a real possibility of some patchy ice or slushy build-up by morning.

The UV index is a flat zero, which isn't a surprise. You won't be needing the sunglasses, but a decent pair of waterproof boots wouldn't go a-miss. The humidity is the real kicker today—85% to 86% means that even if it isn't "raining" properly, everything is going to be slick.

Actionable Steps for St Helens Residents

  • Check the "Feels Like" Temp: Always prioritize the wind chill over the base temperature when dressing; 38°F is manageable, but 30°F requires gloves.
  • Watch the Slush: Given the mix of rain and snow, walkways will be deceptive. Stick to treated paths if you're walking near the town center.
  • Night Visibility: With periodic clouds and high humidity, mist can settle in low-lying areas. Take it steady if you're driving home late.

Stay warm, keep a brolly handy, and maybe grab an extra brew to deal with that 30°F wind chill.