Bel Air, MD Weather & Growing Conditions
Overnight
52°F
Patchy Fog
Patchy fog after 5am. Partly cloudy, with a low around 52. South wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 52°F | Patchy Fog | 3 mph S | 3% |
| Wednesday | 72°F | Patchy Fog then Mostly Sunny | 2 to 10 mph S | 3% |
| Wednesday Night | 60°F | Mostly Cloudy then Patchy Fog | 7 mph S | 24% |
| Thursday | 73°F | Light Rain Likely | 9 mph S | 60% |
| Thursday Night | 61°F | Light Rain Likely | 2 to 7 mph S | 67% |
| Friday | 70°F | Rain Likely | 5 mph NW | 70% |
| Friday Night | 51°F | Light Rain Likely | 2 to 7 mph NW | 70% |
| Saturday | 65°F | Mostly Sunny | 7 to 10 mph NW | 14% |
| Saturday Night | 42°F | Partly Cloudy | 8 mph NW | 14% |
| Sunday | 61°F | Mostly Sunny | 8 mph NW | 7% |
| Sunday Night | 41°F | Slight Chance Light Rain | 8 mph W | 22% |
| Monday | 61°F | Slight Chance Light Rain | 8 to 15 mph NW | 22% |
| Monday Night | 40°F | Slight Chance Light Rain | 6 to 9 mph W | 18% |
| Tuesday | 64°F | Sunny | 8 to 14 mph W | 14% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Bel Air, MD
Last spring frost
Apr 10
First fall frost
Oct 30
Growing season
201 days
Hardiness zone
7b
Explore more for Bel Air, MD: full frost dates · planting calendar · Maryland frost dates
Climate data from the nearest NOAA station, Aberdeen Phillips Fld, Md (10.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.