If you’ve lived in New England for more than five minutes, you know the old saying: if you don’t like the weather, wait a minute. Right now, looking at the boston weather 14 day forecast, that "minute" is about to feel like a very long, very cold week. Honestly, we’ve been spoiled lately with temperatures creeping into the 40s and even hitting 50°F on Wednesday, January 14. But don't let that spring-like vibe trick you into putting away the heavy parka just yet.
Winter is finally waking up.
The Mid-January Rollercoaster
We are currently in a weird transition period. Today, Tuesday, January 13, 2026, is staying fairly mild with a high around 45°F and a lot of cloud cover. Tomorrow is the peak of this "warm" spell. We’re looking at a high of 50°F.
That’s basically t-shirt weather for a Bostonian in January.
But look at the data for Thursday, January 15. The morning starts mild—maybe 43°F—but a sharp cold front is slicing through the region. By the evening commute, temperatures are going to crater into the teens and 20s. If you aren't packing layers for work on Thursday morning, you're going to have a miserable walk back to North Station or your car in the Seaport.
The wind is the real killer here.
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Why the Forecast Feels Different This Year
According to the National Weather Service (NWS) out of Norton, we’re seeing a "shot of much colder air" working in from the west. This isn't just a quick dip; it’s a sustained shift. Friday, January 16, is looking "bright, breezy, and cold" with a high of only 32°F and wind chills that could drop to -5°F by daybreak.
- The Weekend Flip: Saturday (Jan 17) brings a brief recovery back to 40°F with some mixed rain and snow.
- The "Real" Chill: Monday, January 19, is when the arctic air truly settles in. We might see morning lows in the teens and highs barely cracking 30°F.
- The Snow Drought: Despite all this cold, we are actually "way behind" on snow this season. Local mountains are relying on man-made snow for skiing, which is kind of a bummer if you were hoping for a big blizzard.
Understanding the Boston Weather 14 Day Forecast
Most people look at a 14-day app and see a little snowflake icon and panic. Or they see a sun icon and plan a hike. But meteorology isn't that simple, especially in a coastal city. The "Ocean Effect" is a real thing. Logan Airport often stays 5 degrees warmer than Jamaica Plain or West Roxbury because the harbor acts like a giant heater.
When you check the boston weather 14 day forecast, you have to look at the "wobble."
Meteorologist Shiri Spear recently noted that the Global Forecast System (GFS) models have a lot of "wiggle room." For instance, there’s a potential storm late this week—Thursday night into Friday. Earlier models showed a big hit. Current models? Not so much. It looks like it might stay north or just be a "dusting." But a wobble of 50 miles in the track of a low-pressure system is the difference between an inch of slush and a foot of powder.
The 8-to-14 Day Outlook
Looking further out toward the end of January (Jan 20–27), the Climate Prediction Center is leaning toward below-average temperatures for New England. Basically, the MJO (Madden-Julian Oscillation) is playing a role in pushing that arctic air down our way.
Don't expect a heatwave.
Tuesday, January 20, is forecasted to be a high of 27°F. Wednesday, Jan 21, might even stay colder at 24°F. This is "true" Boston winter. If you're heading to Foxborough for the Texans vs. Patriots playoff game next Sunday (Jan 18), the forecast is actually somewhat manageable: upper 30s with manageable winds. It could be worse. It could be the "Ice Bowl."
Common Misconceptions About Boston Winter
People think the "North End" or "Southie" gets hit the same. Nope.
If you're in the suburbs like Dedham or Waltham, you’re looking at much lower temperatures at night than someone living in a brownstone in Back Bay. The "Urban Heat Island" effect is massive here. All that brick and asphalt holds onto the heat from the afternoon.
Another big one? The "Mix."
We get a lot of "rain and snow" days. In the 14-day outlook, January 17 and January 19 both show a high chance of mixed precipitation. This is actually more dangerous for driving than pure snow. It creates a layer of "black ice" that you can't see until your Subaru is spinning toward a snowbank on Storrow Drive.
Actionable Tips for the Next Two Weeks
You can't change the weather, but you can definitely avoid being the person stuck on the MBTA in a light windbreaker when it's 12 degrees out.
- Check the "Wind Chill," not just the high. Friday’s high is 32°F, but it’ll feel like 10°F. Dress for the "feels like."
- Drain your hoses. We have a series of nights coming up (Jan 15, 16, 20, 21) where the temps will stay well below freezing.
- Watch the Thursday commute. The temperature drop on Jan 15 is going to be rapid. It’s a "flash freeze" risk if any rain falls before the cold air hits.
- Skiers, be patient. The "Natural" stuff is coming, but for now, stick to the resorts with heavy snowmaking capabilities.
Keep an eye on the "track" of the storms. If the low pressure stays south of New England, we get the cold and the snow. If it moves "inside" (west of us), we get the messy rain. For the next 14 days, the trend is definitely leaning toward the cold side of that equation.
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Stay warm out there.