Flintstone, MD Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Flintstone, a community in Allegany County, Maryland.
This Afternoon
75°F
Sunny
Sunny. High near 75, with temperatures falling to around 67 in the afternoon. East wind around 3 mph.
7-day forecast for Flintstone
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 75°F | Sunny | 3 mph E | 2% |
| Tonight | 50°F | Mostly Clear then Patchy Fog | 2 mph E | 1% |
| Wednesday | 75°F | Patchy Fog then Partly Sunny | 0 to 8 mph SE | 2% |
| Wednesday Night | 61°F | Light Rain | 2 to 7 mph SE | 90% |
| Thursday | 75°F | Light Rain Likely | 5 mph SW | 65% |
| Thursday Night | 54°F | Chance Light Rain | 1 mph NW | 32% |
| Friday | 69°F | Chance Light Rain | 2 mph NW | 40% |
| Friday Night | 47°F | Chance Light Rain then Partly Cloudy | 2 mph NW | 35% |
| Saturday | 60°F | Mostly Sunny | 2 to 10 mph NW | 14% |
| Saturday Night | 40°F | Partly Cloudy | 2 to 6 mph NW | 10% |
| Sunday | 58°F | Mostly Sunny | 2 to 8 mph W | 5% |
| Sunday Night | 39°F | Partly Cloudy then Slight Chance Light Rain | 6 mph W | 18% |
| Monday | 59°F | Slight Chance Light Rain | 6 to 13 mph W | 24% |
| Monday Night | 39°F | Slight Chance Light Rain then Partly Cloudy | 6 mph W | 24% |
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
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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 Nov 4, 2026.