Columbia, MD Weather & Growing Conditions
Today
74°F
Mostly Sunny
Mostly sunny, with a high near 74. South wind 5 to 9 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 74°F | Mostly Sunny | 5 to 9 mph S | 1% |
| Tonight | 60°F | Mostly Cloudy then Chance Rain Showers | 8 mph S | 38% |
| Thursday | 73°F | Chance Rain Showers | 7 to 10 mph S | 51% |
| Thursday Night | 60°F | Rain Showers Likely | 2 to 6 mph SW | 55% |
| Friday | 68°F | Chance Light Rain | 5 mph N | 55% |
| Friday Night | 48°F | Chance Light Rain then Partly Cloudy | 1 to 7 mph NW | 34% |
| Saturday | 61°F | Mostly Sunny | 8 to 13 mph NW | 6% |
| Saturday Night | 40°F | Partly Cloudy | 10 mph NW | 6% |
| Sunday | 59°F | Mostly Sunny | 7 to 12 mph NW | 1% |
| Sunday Night | 39°F | Mostly Clear | 6 to 9 mph W | 5% |
| Monday | 59°F | Sunny | 9 to 15 mph W | 5% |
| Monday Night | 38°F | Mostly Clear | 3 to 9 mph W | 5% |
| Tuesday | 63°F | Sunny | 6 to 10 mph W | 2% |
| Tuesday Night | 39°F | Mostly Clear | 7 mph W | 0% |
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 Nov 4, 2026.