If you’re looking at the weather Newport RI 10 day forecast and seeing a bunch of gray icons, don't panic. Honestly, Newport in January is a bit of a mood. It’s not just "cold"—it’s that specific brand of New England coastal dampness that sneaks under your wool coat and makes you question your life choices.
Right now, as of Saturday, January 17, 2026, we’re sitting at a deceptively mild 45°F. Sounds okay, right? Wrong. The southwest wind is kicking at 19 mph, which means it actually feels like 37°F. That’s the "Newport Tax" on temperatures. You’ve basically got to subtract ten degrees the second you step near the water.
The 10-Day Outlook: A Messy Transition
The next week and a half is going to be a wild ride. We’re moving from "sweater weather" (by local standards) into a deep freeze that’s going to make the Mansions look like something out of Frozen.
Here is the breakdown of what is actually happening:
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- The Sunday Slush: Tomorrow, January 18, is the day to stay inside. We’re looking at a high of 35°F and a low of 28°F. There is a 65% chance of snow during the day, jumping to 75% at night. It’s going to be that heavy, wet Newport slush.
- The MLK Day Chill: Monday, January 19, the sun finally peaks out, but the temperature drops to a high of 32°F. The real story? The wind. We’re talking 23 mph gusts from the west. If you’re planning a cliff walk, maybe... don't.
- The Bottom Drops Out: Tuesday, January 20, is when it gets serious. High of 25°F, low of 15°F. This is the coldest day in the immediate forecast.
Why the Ocean Changes Everything
A lot of people think being by the ocean means it's always warmer. Sorta. In the winter, the Atlantic acts like a giant heat sink, keeping us a few degrees higher than, say, Providence or Foster-Glocester. But that comes with a trade-off: humidity.
With humidity sitting around 69% today and spiking to 89% tomorrow, the air is heavy. That moisture conducts heat away from your body faster. So while a dry 30°F in Colorado feels brisk, a damp 30°F on Thames Street feels like you’re being slapped by a frozen fish.
Newport Weather Patterns: What to Expect Through Late January
Looking further out, the weather Newport RI 10 day trend shows a brief "warm" spike on Wednesday and Thursday (January 21-22) hitting 37°F before we slide back into the 20s.
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By the time we hit the following weekend, January 24 and 25, the highs will be struggling to reach 27°F and 22°F. If you’re visiting, this is actually the best time to see the "Quiet Season" beauty. No crowds at The Breakers. No wait times at the local pubs. Just you and the bracing sea air.
The Microclimate Factor
Newport is on Aquidneck Island, which creates weird microclimates. You can have a full-blown blizzard in the North End and just a light dusting near Brenton Point. The wind direction is the tell. If it’s coming from the North (like it will tomorrow at 12 mph), expect the temperature to feel much sharper.
Survival Tips for the 10-Day Stretch
If you're living here or just passing through, here’s how to handle this specific forecast.
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- Waterproof Everything: Tomorrow's rain-to-snow transition means puddles that are deeper than they look. Leather boots without a seal will be ruined.
- Wind Protection: On Monday and Tuesday, your "warm" coat won't matter if it isn't windproof. The 23 mph west wind will cut right through fleece.
- Check the Small Craft Advisory: If you're a boater, keep an eye on the NWS alerts. There's been a Small Craft Advisory in effect for Narragansett Bay with gusts up to 25 kt. It's not the week for a casual sail.
Newport is gorgeous in the winter, but it's a "prepare for the worst" kind of beauty. The current 45°F is a gift—use it to get your groceries and salt your driveway before the Sunday snow hits.
Actionable Next Steps:
Keep an eye on the Sunday night snowfall totals, as the 75% chance of snow could lead to moderate accumulation by Monday morning. If you're commuting, plan for icy patches on the Pell Bridge where the wind and salt spray create treacherous conditions even when inland roads look clear.