Columbia, MD Weather & Growing Conditions
This Afternoon
76°F
Mostly Sunny
Mostly sunny, with a high near 76. Southeast wind around 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 76°F | Mostly Sunny | 7 mph SE | 7% |
| Tonight | 66°F | Mostly Cloudy then Slight Chance Rain Showers | 8 mph SE | 17% |
| Sunday | 82°F | Chance Rain Showers | 8 to 12 mph S | 44% |
| Sunday Night | 60°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 3 to 9 mph NW | 63% |
| Monday | 71°F | Chance Rain Showers | 12 mph NE | 34% |
| Monday Night | 57°F | Chance Rain Showers | 10 mph NE | 49% |
| Tuesday | 64°F | Rain Showers Likely | 9 to 15 mph NE | 59% |
| Tuesday Night | 53°F | Rain Showers Likely | 13 mph NE | 59% |
| Wednesday | 61°F | Chance Rain Showers | 14 mph NE | 48% |
| Wednesday Night | 53°F | Chance Rain Showers | 10 to 14 mph NE | 33% |
| Thursday | 61°F | Chance Rain Showers | 10 to 14 mph NE | 27% |
| Thursday Night | 51°F | Chance Rain Showers | 7 to 12 mph N | 26% |
| Friday | 65°F | Chance Rain Showers | 12 mph N | 26% |
| Friday Night | 51°F | Slight Chance Rain Showers | 7 to 12 mph N | 20% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Columbia, MD
Last spring frost
Apr 5
First fall frost
Nov 9
Growing season
218 days
Hardiness zone
7b
Explore more for Columbia, MD: full frost dates · planting calendar · Maryland frost dates
Climate data from the nearest NOAA station, Laurel 3 W, Md (9.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.