Flintstone, MD Weather & Growing Conditions
Tonight
49°F
Mostly Clear
Mostly clear, with a low around 49. Northeast wind around 1 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 49°F | Mostly Clear | 1 mph NE | 2% |
| Wednesday | 75°F | Partly Sunny | 0 to 7 mph SE | 2% |
| Wednesday Night | 60°F | Light Rain | 2 to 6 mph SE | 91% |
| Thursday | 75°F | Light Rain Likely | 1 to 5 mph SW | 65% |
| Thursday Night | 53°F | Chance Light Rain | 1 mph NW | 33% |
| Friday | 68°F | Chance Light Rain | 1 mph NW | 40% |
| Friday Night | 46°F | Chance Light Rain then Partly Cloudy | 2 mph NW | 36% |
| Saturday | 60°F | Mostly Sunny | 2 to 9 mph NW | 13% |
| Saturday Night | 38°F | Partly Cloudy | 2 to 6 mph NW | 10% |
| Sunday | 58°F | Mostly Sunny | 2 to 7 mph W | 5% |
| Sunday Night | 37°F | Partly Cloudy then Slight Chance Light Rain | 5 mph W | 18% |
| Monday | 58°F | Slight Chance Light Rain | 5 to 12 mph W | 23% |
| Monday Night | 37°F | Slight Chance Light Rain then Partly Cloudy | 6 mph W | 23% |
| Tuesday | 62°F | Mostly Sunny | 6 to 12 mph W | 7% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Flintstone, MD
Last spring frost
Apr 15
First fall frost
Oct 24
Growing season
190 days
Hardiness zone
7a
Explore more for Flintstone, MD: full frost dates · planting calendar · Maryland frost dates
Climate data from the nearest NOAA station, Cumberland 2, Md (11.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.