If you’ve lived in Cumberland County for any length of time, you know the drill. You check the morning forecast, see a 20% chance of rain, and somehow end up wading through a flash flood on Commerce Street by noon.
It's weird.
Bridgeton is basically its own little weather island. While folks up in Cherry Hill are dealing with a light dusting of snow, we’re often caught in that messy, slushy "rain-snow line" that makes driving a nightmare. Honestly, the weather for Bridgeton NJ is less about the numbers on the screen and more about the humidity and the river.
The Cohansey Factor
You can't talk about Bridgeton without talking about the Cohansey River. It breathes moisture into the air. That’s why our humidity hits 93% on a random Sunday like today, making the 36°F air feel like it's 30°F. It's a damp, bone-chilling cold that stays with you.
✨ Don't miss: Weather Forecast Calumet MI: What Most People Get Wrong About Keweenaw Winters
Last July was a perfect example of how quickly things go sideways here. While most of the state was just "hot," we were getting slammed by severe thunderstorm warnings—49 of them in a single year, actually.
On July 25, 2025, radar-indicated winds hit 60 mph. People think "it's just South Jersey, it's flat," but those straight-line winds don't care. They toppled trees across Bridgeton and Millville like they were toothpicks.
Why the Winter Forecast is Stressful
Right now, as of January 18, 2026, we’re looking at a 100% chance of snow and rain today. The high is 36°F. That is the danger zone.
🔗 Read more: January 14, 2026: Why This Wednesday Actually Matters More Than You Think
If it drops two degrees, we’re shoveling. If it stays here, we’re dealing with ice.
Tomorrow looks better with a high of 37°F and sun, but don't let the "sunny" label fool you. The low is dropping to 19°F. Any water left on the roads from today's mess is going to turn into a sheet of black ice by Monday morning.
Real Talk on Flood Risk
Most people in town assume that if they aren't right on the riverbank, they're fine.
💡 You might also like: Black Red Wing Shoes: Why the Heritage Flex Still Wins in 2026
Not true.
Bridgeton has a high flood risk score—about 52%, according to recent environmental data. FEMA puts a lot of the area in Zone X, which sounds safe because it’s technically "outside the 100-year flood plain," but we’re still very much at risk for the 500-year events. With sea levels estimated to rise around 0.3 to 0.8 feet by 2030, the "high tide" flooding is only going to get more frequent.
Actionable Survival Tips
Stop trusting the "average" temperature. In January, the average high is 41°F, but we’re currently sitting at 36°F with a wind from the north.
- Check the Dew Point: If you want to know if it's going to feel like a "dry" cold or a "wet" cold, look at the humidity. When it's over 90%, like it is right now, layer up with moisture-wicking gear.
- Watch the North Wind: Today’s 8 mph wind is coming straight from the north. That’s what’s driving the "feels like" temp down to 30°F.
- Flood Prep: If you live in a low-lying area near the Cohansey or even just a street with poor drainage, keep your gutters clear. One "heavy snow" that turns into "heavy rain" can swamp a basement in under an hour.
The next few days are going to be a rollercoaster. We go from 36°F today down to a brutal 12°F low on Tuesday. If you haven't dripped your pipes yet, Monday night is the time to do it.
Keep an eye on the north wind. It’s going to stay brisk through the weekend, keeping the chill factor high even when the sun finally pops out.