2021 Long Range Weather Forecast for Hempstead, NY
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
Dates | Weather Conditions |
---|---|
Jan 1-6 | Snow showers, cold |
Jan 7-12 | Rain, then sunny, very cold |
Jan 13-16 | Rain and snow north, sunny south; cold |
Jan 17-21 | Rainy, mild |
Jan 22-24 | Sunny, cold |
Jan 25-31 | Periods of rain and snow, cold |
January | temperature 32° (3° below avg.) precipitation 4.25" (1.5" above avg. north, avg. south) |
Dates | Weather Conditions |
---|---|
Feb 1-5 | Sunny, mild |
Feb 6-15 | Rainy periods, mild |
Feb 16-23 | Sunny; cold, then mild |
Feb 24-26 | Snow north, showers south |
Feb 27-28 | Sunny, mild |
February | temperature 42° (8° above avg.) precipitation 1.5" (1.5" below avg.) |
Annual Weather Summary
November 2020 to October 2021
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.

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

Reader Comments
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Baby naming
Planning a baby naming for March 1, 2020 or March 15, 2020 on Long Island, NY
Predictions?
Thanks and happy New Year 2020!
June 13, 2020 (Bridgeton, New Jersey)
Can you tell me if it will be a sunny day on June 13, 2020 in Bridgeton, New Jersey.
Will it snow in New Jersey on
Will it snow in New Jersey on February 11, 2020 and February 27, 2020?
weather for February 1st , 2020 and for June 14th, 2020
how will the weather be for February 1st, 2020
and for June 14th, 2020
Snow
Would love to know if snow is predicted for Feb 2, 2020
Snow
How much snow will Northern Virginia have this winter?
OFA
Their prediction for dec is wrong and it was dry for xmas
weather
Is it going to snow on long island for christmas? you guys say rain and snow but what is expected to fall on christmas or will it be a white christmas or rainy?
the good ol' days...
The OFA is very nostalgic for me. It reminds me of my mother and grandmother who always like getting them every year. The entire household would read through it at some point. Love and miss them.
Weather on March 29th
Our daughter's baby shower in Hastings-on-Hudson, NY
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