Middle River, MD Weather & Growing Conditions
Overnight
61°F
Partly Cloudy
Partly cloudy, with a low around 61. North wind around 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 61°F | Partly Cloudy | 10 mph N | 0% |
| Saturday | 78°F | Partly Sunny | 5 to 10 mph NE | 6% |
| Saturday Night | 65°F | Slight Chance Rain Showers | 5 to 8 mph SE | 20% |
| Sunday | 82°F | Chance Rain Showers | 7 to 12 mph S | 49% |
| Sunday Night | 61°F | Showers And Thunderstorms Likely | 2 to 9 mph W | 70% |
| Monday | 73°F | Chance Rain Showers | 10 mph NE | 31% |
| Monday Night | 57°F | Chance Rain Showers | 7 to 10 mph NE | 39% |
| Tuesday | 68°F | Chance Rain Showers | 10 to 16 mph NE | 50% |
| Tuesday Night | 55°F | Chance Rain Showers | 13 to 16 mph NE | 49% |
| Wednesday | 66°F | Chance Rain Showers | 14 to 18 mph NE | 38% |
| Wednesday Night | 55°F | Chance Rain Showers | 14 to 17 mph NE | 39% |
| Thursday | 66°F | Chance Rain Showers | 14 to 17 mph NE | 39% |
| Thursday Night | 54°F | Chance Rain Showers | 9 to 16 mph N | 34% |
| Friday | 70°F | Chance Rain Showers | 13 mph N | 28% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Middle River, MD
Last spring frost
Mar 24
First fall frost
Nov 21
Growing season
244 days
Hardiness zone
8a
Explore more for Middle River, MD: full frost dates · planting calendar · Maryland frost dates
Climate data from the nearest NOAA station, Md Sci Ctr Baltimore, Md (12.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.