2021 Long Range Weather Forecast for Atlantic Corridor

Get the Long Range Weather for Your Location

See long range weather forecasts for the next 60 days from The Old Farmer’s Almanac! Our long range forecasts can be used to make more informed decisions about future plans that depend on the weather, from vacations and weddings to sporting events and outdoor activities.

To see long term forecasts for the entire year, pick up a copy of The 2021 Old Farmer’s Almanac, available online and in stores.

Note: Long range forecasts are regional, not city-specific.

Free 2-Month Weather Forecast

March 2021 Long Range Weather Forecast for Atlantic Corridor
DatesWeather Conditions
Mar 1-6Snowy periods north, rain south; cold
Mar 7-11Snow showers, cold
Mar 12-14Showers, warm
Mar 15-19Sunny; cold, then warm
Mar 20-26Rainy periods, mild
Mar 27-31Sunny, warm
Marchtemperature 45° (1° above avg.)
precipitation 3.5" (0.5" below avg.)

April 2021 Long Range Weather Forecast for Atlantic Corridor
DatesWeather Conditions
Apr 1-7A few showers, turning warm
Apr 8-13Sunny, hot
Apr 14-17Showers, warm
Apr 18-24Rainy periods, cool
Apr 25-30Showers, warm
Apriltemperature 57° (5° above avg.)
precipitation 2.5" (1" below avg.)

Annual Weather Summary
November 2020 to October 2021

Winter temperatures will be above normal, on average, with the coldest periods in mid-December and early and mid-January. Precipitation will be near normal, with mostly below-normal snowfall. The snowiest periods will occur in mid-December and early March. April and May will be warmer and drier than normal, with an early hot spell in early to mid-April. Summer will be hotter than normal, with the hottest periods in early and mid-June, early to mid-July, and early to mid-August. Rainfall will be near normal, especially in the south. Watch for a hurricane in early August. September and October will be cooler and mostly rainier than normal. Watch for a tropical storm threat in early to mid-September.

Map showing Old Farmer's Almanac long range weather region number 2

About the Atlantic Corridor Region

The Atlantic Corridor long range weather region includes all or part of the following states: CONNECTICUT (Bridgeport, Hartford, New Haven, Stamford, Waterbury), DELAWARE (Bear, Dover, Newark, Pike Creek, Wilmington), DISTRICT OF COLUMBIA (Washington), MARYLAND (Baltimore, Columbia, Dundalk, Ellicott City, Silver Spring), MASSACHUSETTS (Boston, Brockton, Cambridge, New Bedford, Worcester), NEW JERSEY (Edison, Elizabeth, Jersey City, Newark, Paterson), NEW YORK (Hempstead, Mount Vernon, New Rochelle, New York, Yonkers), PENNSYLVANIA (Chester, Levittown, Norristown, Philadelphia, Radnor), RHODE ISLAND (Cranston, East Providence, Pawtucket, Providence, Warwick), VIRGINIA (Alexandria, Arlington, Hampton, Newport News, Richmond).

Atlantic Corridor Neighboring Regions

Here are the regions that neighbor the Atlantic Corridor long range weather region:

Temperature and Precipitation November 2020 to October 2021

Temperature and Precipitation Chart, November 2020 to October 2021 for Atlantic Corridor Region

Reader Comments

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Outdoor event 8/17/19

Weather for that day will be hotter than normal and humid.

Wedding shower

Which weekend would be better for outside tented event in 19380 zip code. Last weekend of OCT 2019 or first weekend of Nov 2019?

Weather for 8/24/19 in Andover, NJ

I have an outdoor wedding on August 24th in Andover, NJ - near the Delaware Water Gap. Any predictions for then?! Thank you!

September 7th on Long Island

Hi there!

Our outdoor wedding is on September 7th on the north shore of Nassau County, Long Island. Hoping for a beautiful day. Any predictions?

Thanks!!

Kindly,
J

Newport Wedding

Another wedding here! Any insight into what it will be like on August 15th in Newport, RI? Thanks!!

September 20- Wedding

Hi, can I please get a prediction for September 20th? Getting married in Putnam county/ reception in Westchester. Thanks!!

Wedding

I am getting married on Sunday, September 1 and I can't seem to find a long range prediction for Aug/Sept. Would you be able to tell me the general prediction for weather that week? Thanks!

Wedding

My apologies, it is Labor day weekend in RI. Thanks!

Ipswich, MA on July 5

Any predictions for what the weather will be like that day?

And, evening

And evening?

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