Winter in South Jersey is basically a game of atmospheric roulette. One minute you’re walking the dog in a light hoodie, and the next, you’re digging the ice scraper out from under a pile of old fast-food napkins. Honestly, if you’ve lived in Cumberland County for more than a week, you know the drill. But right now, the 10 day forecast Vineland NJ is looking particularly moody.
We’re staring down a stretch that starts with a messy mix and ends in a deep freeze. Today, Sunday, January 18, 2026, is a perfect example of why this region is so hard to predict. We’ve got light rain right now with a temperature of 35°F, but don’t let that fool you. The humidity is sitting at a thick 94%, and as the day progresses, that "rain and snow" condition is going to hit 100% probability.
The high for today is 37°F, but once the sun goes down, we’re dropping to 21°F. That’s a 16-degree swing that’ll turn any leftover slush into a skating rink.
The Immediate Outlook: Shifting Gears
Tomorrow, Monday, January 19, things dry out, but they stay chilly. Expect a sunny high of 37°F and a low of 19°F. It’s the kind of "fool’s spring" sunlight that looks warm through a window but bites the second you step onto the porch.
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Then Tuesday hits.
Tuesday, January 20, is when the real winter teeth come out. We’re looking at a high of only 25°F and a low that bottoms out at 13°F. It’s going to be sunny, sure, but with 12 mph winds coming out of the west, the "real feel" is going to be brutal. If you haven't dripped your faucets yet, this is probably the night to start thinking about it.
Mid-Week Fluctuations
Mid-week offers a tiny bit of relief, or at least a break from the single digits.
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- Wednesday, Jan 21: Mostly sunny, high 37°F, low 14°F.
- Thursday, Jan 22: This is the "warm" day of the week, hitting 42°F. Still, there’s a 25% chance of some snow flurries during the day.
- Friday, Jan 23: Mostly cloudy, high 33°F, low 21°F.
It's sort of a "rinse and repeat" cycle of cold air. You get a day of 40-degree weather just to remind you what warmth feels like before the thermometer gets shoved back down.
Why Vineland Weather is So Weird
You’ve probably noticed that Vineland often gets a different deal than Philadelphia or even Atlantic City. According to data from the Office of the New Jersey State Climatologist at Rutgers, southern New Jersey—specifically the "southern division" that includes Vineland—often averages a few degrees warmer than the north, but we’re more prone to these "mixed" precipitation events.
Basically, we’re stuck in the transition zone. We get the moisture from the coast but the cold air sinking down from the Pine Barrens. This results in the "light snow" and "snow" forecast we’re seeing for next Sunday and Monday (January 25–26).
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The forecast for next Sunday shows a high of 24°F with a 45% chance of snow at night. By Monday, January 26, that snow chance jumps to 75%. If you’re planning a commute up toward Cherry Hill or down to Millville, that’s the window you need to watch.
Survival Tactics for the Next 10 Days
When the 10 day forecast Vineland NJ shows lows in the teens, your house takes a beating. Experts from groups like the Insurance Institute for Business & Home Safety suggest that once temperatures drop below 20°F, the risk of burst pipes goes up exponentially.
- Check your tires now. Cold air makes tire pressure drop. If your "low air" light hasn't come on yet, it probably will by Tuesday when we hit 13°F.
- Salt the walkways early. With the rain/snow mix today and clear skies tomorrow, the freeze-thaw cycle is going to be aggressive.
- Batteries matter. If your car battery is more than three years old, a 13-degree night is exactly when it’ll decide to give up the ghost.
The end of the 10-day stretch, Tuesday, January 27, looks partly sunny but still very cold with a high of 23°F. It doesn't look like a major "warm-up" is coming anytime soon. Kinda sucks, but that’s January in Jersey for you.
Stay warm, keep the de-icer handy, and maybe grab an extra gallon of milk before the snow chances ramp up next weekend.
Next Steps: Check your outdoor spigots today before the 21°F freeze tonight, and ensure your vehicle’s emergency kit has a heavy blanket for that cold stretch starting Tuesday.