2018 Long Range Weather Forecast for Chester, PA
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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 annual Old Farmer’s Almanac, available online and in stores.
Note: Long range forecasts are regional, not city-specific. If your city is located inside a region, the region's forecast will apply to you.
Free 2-Month Weather Forecast
| Dates | Weather Conditions |
|---|---|
| May 1-6 | T-storms, then sunny, cool |
| May 7-15 | Rainy periods, cool |
| May 16-21 | Sunny north, rainy periods south; cool |
| May 22-31 | Scattered t-storms, warm |
| May | temperature 61° (1° below avg.) precipitation 3" (avg.) |
| Dates | Weather Conditions |
|---|---|
| Jun 1-5 | Sunny, hot |
| Jun 6-9 | T-storms, then sunny, cool |
| Jun 10-18 | Scattered showers, cool |
| Jun 19-28 | A few t-storms, warm |
| Jun 29-30 | Sunny, hot |
| June | temperature 73° (2° above avg.) precipitation 2.5" (1" below avg.) |
Annual Weather Summary: November 2017 to October 2018
Winter temperatures will be above normal, on average, with the coldest periods in early to mid-December, late December, early January, and early February. Precipitation will be above normal, with below-normal snowfall. The snowiest periods will occur in late December and mid- to late January. April and May will be slightly rainier than normal, with near-normal temperatures. Summer will be hotter than normal, with the hottest periods in early June, early July, and early and mid- to late August. Rainfall will be below normal in the north and above in the south. September and October will be warmer and drier than normal.
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, Hockessin, Newark, Wilmington), DISTRICT OF COLUMBIA (Friendship Heights, Washington), MARYLAND (Baltimore, Columbia, Dundalk, Ellicott City, Silver Spring), MASSACHUSETTS (Boston, Brockton, Cambridge, Springfield, Worcester), NEW JERSEY (Edison, Elizabeth, Jersey City, Newark, Paterson), NEW YORK (Brentwood, Hempstead, 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 2017 to October 2018
Reader Comments
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JULY 7 OR 8TH weather
hello,
planning my mom's 85th Birthday party. wondering what the weather will be for July 7th or 8th in Greenwich, CT
hopefully no rain, please :)
Thank you!!
How will the weather be on
How will the weather be on July 11 and July 14 of 2018 in Newark, NJ. Thank you
weather for grad party
june 30th graduation party?
June weather
Hi, Regina, The May and June long-range forecasts are posted. See above map and click on your region. Keep in mind these are long-range predictions now made 18 months ago so it’s really a sense of weekly weather conditions versus what’s typical (cooler, warmer, wetter, drier), not a day-by-day forecast. All the best with the graduation!!
Also: The current and next month is always posted on Almanac.com, courtesy of The Old Farmer’s Almanac. For a full year of predictions, pick up a copy of this year’s Old Farmer’s Almanac, the little yellow book that supports this free Web site! Thanks.
wedding day !
Hi can you please tell me the prediction for Friday june 29th, Monmouth county nj. Its my wedding day and i am hoping for a beautiful day !
June 23 Newport to wedding weather?
Can you pls tell me weather forecast for June 23, 2018 in Newport, Ri for wedding?
August 12, 2018 Outdoor Wedding
Hello,
Can you tell me your prediction for the weather Sunday, August 12, 2018 in the late PM (5:00 - 6:00 timeframe)? Thank you!
New HAVEN Party
What will the weather be like on June 16, 2018 for an outdoor part New Haven CT
June 10–18, 2018 weather
We are predicting scattered showers, cool for this period. The average temperature for the month is predicted to be 73°F.
Party
What will the weather be for a party on June16 2018
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