2019 Long Range Weather Forecast for Reston, VA
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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.
Free 2-Month Weather Forecast
| Dates | Weather Conditions |
|---|---|
| Aug 1-9 | Scattered t-storms, warm |
| Aug 10-18 | Sunny, cool |
| Aug 19-31 | Isolated t-storms, hot |
| August | temperature 74° (3° above avg.) precipitation 2" (1.5" below avg.) |
| Dates | Weather Conditions |
|---|---|
| Sep 1-6 | Sunny north, t-storms south; cool |
| Sep 7-10 | T-storms, then sunny, cool |
| Sep 11-22 | A couple t-storms, turning warm |
| Sep 23-25 | Showers, cool |
| Sep 26-30 | T-storms, warm |
| September | temperature 65° (1° above avg.) precipitation 4" (0.5" above avg.) |
Annual Weather Summary: November 2018 to October 2019
Winter will be warmer than normal, with above-normal precipitation and near- to below-normal snowfall. The coldest periods will be in mid- and late December, early and late January, and early and mid-February. The snowiest periods will be in mid-December, early January, and early February. April and May will be cooler and drier than normal. Summer will be cooler than normal, with the hottest periods in early and late June, early July, and early August. Rainfall will be below normal in the north and above normal in the south. September and October will be drier than normal, with near-normal temperatures.
About the Appalachians Region
The Appalachians long range weather region includes all or part of the following states: MARYLAND (Aspen Hill, Bethesda, Frederick, Gaithersburg, Silver Spring), NEW JERSEY (Augusta, Belvidere, Branchville, Newton, Swartswood), NEW YORK (Auburn, Binghamton, Elmira, Ithaca, Syracuse), NORTH CAROLINA (Asheville, Hickory, Kernersville, Morganton, Winston-Salem), PENNSYLVANIA (Allentown, Altoona, Lancaster, Reading, Scranton), TENNESSEE (Mountain City, Roan Mountain, Trade), VIRGINIA (Arlington, Burke, Lynchburg, Reston, Roanoke), WEST VIRGINIA (Charles Town, Keyser, Martinsburg, Petersburg, Ranson).
Appalachians Neighboring Regions
Here are the regions that neighbor the Appalachians long range weather region:
Temperature and Precipitation November 2018 to October 2019
Reader Comments
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Could you tell the the weather prediction for Friday October 12t
Could you tell the the weather prediction for Friday October 12th, in Potomac, md
Temperature blue?
Last year the temperature was red and precipitation was blue. Please verify chart is labeled correctly.
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WEDDING WEATHER 9/22/18
What do you predict the weather on 9-22-18?
Weather
please let mr know the weather for nov. 2nd 2018
Weather
please let me know what the weather is November 2nd 2018 for iberia missouri
Weather on September 22, 2018
Can you please give the forecast for September 22 for Lancaster, pennsylvania. Thank you !!
Weather on September 22, 2018
Can you please give the forecast for September 22 for Lancaster, pennsylvania. Thank you !!
November 11 weather
Please let me know what the weather forecast is for November 11, 2018 in Middletown, Maryland and if there will be any fall foliage on the trees. My daughter is planning to marry on that date in Middletown, Maryland and she and her fiance want an outside ceremony. Thanks!
November weather
Hi. I live south of Middletown by about 30 miles, and I can tell you that as long as we have a decent wet summer (which it has been so far), that in general we have really pretty fall foliage here in October and November. The temperature is normally in the mid 50s to low 60s here at that time of the year. I've lived here 17 years and not too many fall seasons have been off of that average. Good luck and best wishes to your daughter and your family!
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