New Market, MD Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for New Market, a town in Frederick County, Maryland.
Tonight
66°F
Mostly Cloudy then Slight Chance Rain Showers
A slight chance of rain showers after 5am. Mostly cloudy, with a low around 66. Southeast wind 7 to 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for New Market
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 66°F | Mostly Cloudy then Slight Chance Rain Showers | 7 to 10 mph SE | 15% |
| Sunday | 81°F | Showers And Thunderstorms Likely | 9 to 13 mph S | 57% |
| Sunday Night | 60°F | Showers And Thunderstorms Likely | 2 to 10 mph NW | 58% |
| Monday | 70°F | Chance Rain Showers | 12 mph NE | 28% |
| Monday Night | 56°F | Chance Rain Showers | 7 to 10 mph NE | 52% |
| Tuesday | 63°F | Showers And Thunderstorms Likely | 10 to 14 mph NE | 65% |
| Tuesday Night | 52°F | Showers And Thunderstorms Likely | 12 mph NE | 65% |
| Wednesday | 59°F | Chance Rain Showers | 12 mph NE | 50% |
| Wednesday Night | 52°F | Chance Rain Showers | 12 mph NE | 34% |
| Thursday | 60°F | Chance Rain Showers | 12 mph NE | 25% |
| Thursday Night | 50°F | Slight Chance Rain Showers | 6 to 9 mph N | 24% |
| Friday | 65°F | Chance Rain Showers | 10 mph N | 27% |
| Friday Night | 50°F | Slight Chance Rain Showers | 6 to 10 mph N | 23% |
| Saturday | 68°F | Slight Chance Rain Showers | 10 mph N | 15% |
Forecast source: National Weather Service (api.weather.gov) for New Market (39.391, -77.273). Updated through the day.
Growing snapshot for New Market
Last spring frost
Apr 2
First fall frost
Nov 6
Growing season
218 days
Hardiness zone
7a
More local growing data for New Market: nearby ZIP 21774 weather · frost dates · planting calendar · Maryland frost dates
Nearby towns & communities
Adamstown
Bagtown
Ballenger Creek
Bartonsville
Braddock Heights
Brunswick
Buckeystown
Burkittsville
Emmitsburg
Frederick
Garretts Mill
Graceham
Green Valley
Jefferson
Lewistown
Libertytown
Linganore
Middletown
Monrovia
Mount Airy
Myersville
Point of Rocks
Rosemont
Sabillasville
Sandy Hook
Spring Ridge
Thurmont
Union Bridge
Urbana
Walkersville
Climate data from the nearest NOAA station, Frederick Police Brks, Md (8.8 mi from New Market). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.