Flintstone, MD Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Flintstone, a community in Allegany County, Maryland.
This Afternoon
81°F
Isolated Rain Showers
Isolated rain showers. Mostly cloudy, with a high near 81. North wind around 9 mph. Chance of precipitation is 20%.
7-day forecast for Flintstone
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 81°F | Isolated Rain Showers | 9 mph N | 20% |
| Tonight | 57°F | Isolated Rain Showers then Partly Cloudy | 5 to 8 mph NE | 20% |
| Saturday | 76°F | Partly Sunny | 3 to 8 mph E | 5% |
| Saturday Night | 63°F | Mostly Cloudy then Scattered Rain Showers | 7 mph SE | 30% |
| Sunday | 80°F | Showers And Thunderstorms | 5 to 9 mph SW | 88% |
| Sunday Night | 60°F | Showers And Thunderstorms | 3 to 7 mph NW | 88% |
| Monday | 69°F | Chance Rain Showers | 8 mph NE | 51% |
| Monday Night | 57°F | Rain Showers Likely | 3 to 7 mph E | 73% |
| Tuesday | 61°F | Showers And Thunderstorms | 7 mph E | 79% |
| Tuesday Night | 52°F | Showers And Thunderstorms | 8 mph E | 79% |
| Wednesday | 58°F | Showers And Thunderstorms Likely | 7 mph E | 66% |
| Wednesday Night | 52°F | Showers And Thunderstorms Likely | 5 mph NE | 57% |
| Thursday | 62°F | Chance Showers And Thunderstorms | 3 mph NE | 54% |
| Thursday Night | 51°F | Chance Rain Showers | 2 mph N | 33% |
Forecast source: National Weather Service (api.weather.gov) for Flintstone (39.704, -78.576). Updated through the day.
Growing snapshot for Flintstone
Last spring frost
Apr 15
First fall frost
Oct 24
Growing season
190 days
Hardiness zone
7a
More local growing data for Flintstone: nearby ZIP 21530 weather · frost dates · planting calendar · Maryland frost dates
Nearby towns & communities
Barrelville
Bier
Bowmans Addition
Carlos
Clarysville
Corriganville
Cumberland
Danville
Dawson
Eckhart Mines
Ellerslie
Finzel
Frostburg
Gilmore
Grahamtown
Klondike
La Vale
Little Orleans
Lonaconing
Luke
Midland
Midlothian
Mount Savage
National
Ocean
Pleasant Grove
Rawlings
Shaft
Spring Gap
Vale Summit
Climate data from the nearest NOAA station, Cumberland 2, Md (11.5 mi from Flintstone). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.