Middletown, MD Weather & Growing Conditions
Tonight
58°F
Partly Cloudy
Partly cloudy, with a low around 58. Northeast wind around 8 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 58°F | Partly Cloudy | 8 mph NE | 2% |
| Saturday | 77°F | Partly Sunny | 9 mph E | 5% |
| Saturday Night | 66°F | Mostly Cloudy then Scattered Rain Showers | 8 mph SE | 30% |
| Sunday | 81°F | Showers And Thunderstorms | 8 to 13 mph S | 75% |
| Sunday Night | 63°F | Showers And Thunderstorms | 5 to 9 mph NW | 75% |
| Monday | 71°F | Chance Rain Showers | 7 to 12 mph NE | 39% |
| Monday Night | 59°F | Rain Showers Likely | 6 to 10 mph NE | 58% |
| Tuesday | 63°F | Rain Showers Likely | 13 mph NE | 72% |
| Tuesday Night | 54°F | Showers And Thunderstorms Likely | 13 mph NE | 72% |
| Wednesday | 59°F | Rain Showers Likely | 13 mph NE | 56% |
| Wednesday Night | 54°F | Chance Showers And Thunderstorms | 10 mph NE | 53% |
| Thursday | 62°F | Chance Showers And Thunderstorms | 10 mph NE | 51% |
| Thursday Night | 53°F | Chance Rain Showers | 3 to 7 mph N | 36% |
| Friday | 67°F | Slight Chance Rain Showers | 6 to 9 mph N | 23% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Middletown, MD
Last spring frost
Apr 2
First fall frost
Nov 6
Growing season
218 days
Hardiness zone
7a
Explore more for Middletown, MD: full frost dates · planting calendar · Maryland frost dates
Climate data from the nearest NOAA station, Frederick Police Brks, Md (7.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.