Current Conditions

South Bel Air, Maryland

56°F13°C
Light Rain

Wind

NE 10 mph17 km/h

Humidity

75%

Cloud Cover

88%

As of Wednesday, September 23, 2026 at 7:17 AM EDT

Today's Outlook

Day

Overcast and mild, with a high of 66°F19°C and morning low of 56°F13°C. Breezy from the NE at 12 mph19 km/h. 40% chance of drizzle in the morning. Dry air.

Night

Mostly cloudy, with a low around 57°F14°C. Breezy from the NE at 10 to 11 mph16 to 17 km/h. 88% chance of light rain overnight.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
Light RainHigh 66°F19°CLow 56°F13°CPrecip 0.12 in3.1 mm88%Cloud 79%Wind NE 11 mph17 km/hWednesday: Overcast and mild, with a high of 66°F19°C and morning low of 56°F13°C. Breezy from the NE at 12 mph19 km/h. 40% chance of drizzle in the morning. Dry air. Wednesday Night: Mostly cloudy, with a low around 57°F14°C. Breezy from the NE at 10 to 11 mph16 to 17 km/h. 88% chance of light rain overnight.
Partly CloudyHigh 67°F19°CLow 53°F12°CPrecip 0 in0 mmCloud 76%Wind NE 9 mph15 km/hThursday: Overcast and mild, with a high of 67°F19°C and morning low of 53°F12°C. Breezy from the NE at 10 to 11 mph16 to 17 km/h. Dry air. Thursday Night: Mostly cloudy, with a low around 54°F12°C. Breezy from the NNE at 9 to 10 mph14 to 17 km/h.
DrizzleHigh 73°F23°CLow 53°F12°CPrecip 0.03 in0.8 mm10%Cloud 68%Wind N 11 mph18 km/hFriday: Mostly cloudy and warm, with a high of 73°F23°C and morning low of 54°F12°C. Breezy from the N at 12 mph19 km/h. Dry air. Friday Night: Mostly cloudy, with a low around 53°F12°C. Breezy from the N at 11 to 12 mph17 to 19 km/h. 10% chance of drizzle in the evening.
ShowersHigh 69°F20°CLow 59°F15°CPrecip 0.25 in6.4 mm51%Cloud 66%Wind NNW 12 mph20 km/hSaturday: Mostly cloudy and warm, with a high of 69°F20°C and morning low of 59°F15°C. Breezy from the NNW at 13 mph21 km/h. 43% chance of showers throughout the day. Dry air. Saturday Night: Mostly cloudy, with a low around 59°F15°C. Breezy from the NNW at 12 to 13 mph19 to 20 km/h. 51% chance of showers throughout the night.
Light RainHigh 64°F18°CLow 59°F15°CPrecip 0.32 in8.1 mm53%Cloud 93%Wind NNW 10 mph17 km/hSunday: Overcast and mild, with a high of 64°F18°C and morning low of 59°F15°C. Breezy from the NW at 11 to 12 mph18 to 19 km/h. 53% chance of light rain throughout the day. Sunday Night: Overcast, with a low around 59°F15°C. Breezy from the NNW at 10 to 11 mph16 to 18 km/h. 53% chance of light rain throughout the night.
DrizzleHigh 69°F21°CLow 60°F15°CPrecip 0.04 in1 mm14%Cloud 82%Wind NW 6 mph10 km/hMonday: Overcast and warm, with a high of 69°F21°C and morning low of 60°F16°C. Breezy from the NW at 6 to 7 mph10 to 11 km/h. Monday Night: Mostly cloudy, with a low around 60°F15°C. Breezy from the NW at 6 to 8 mph9 to 12 km/h. 14% chance of drizzle overnight.
Partly CloudyHigh 74°F23°CLow 61°F16°CPrecip 0 in0.1 mm4%Cloud 54%Wind WNW 4 mph6 km/hTuesday: Mostly cloudy and warm, with a high of 74°F23°C and morning low of 61°F16°C. Light wind from the WNW around 4 mph6 km/h. Tuesday Night: Partly cloudy, with a low around 61°F16°C. Light wind from the W around 4 mph6 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 2366°F19°C56°F13°C0.12 in3.1 mm· 88%79%Light RainNE 11 mph17 km/h
ThursdaySep 2467°F19°C53°F12°C0 in0 mm· —76%Partly CloudyNE 9 mph15 km/h
FridaySep 2573°F23°C53°F12°C0.03 in0.8 mm· 10%68%DrizzleN 11 mph18 km/h
SaturdaySep 2669°F20°C59°F15°C0.25 in6.4 mm· 51%66%ShowersNNW 12 mph20 km/h
SundaySep 2764°F18°C59°F15°C0.32 in8.1 mm· 53%93%Light RainNNW 10 mph17 km/h
MondaySep 2869°F21°C60°F15°C0.04 in1 mm· 14%82%DrizzleNW 6 mph10 km/h
TuesdaySep 2974°F23°C61°F16°C0 in0.1 mm· 4%54%Partly CloudyWNW 4 mph6 km/h
WednesdaySep 3076°F25°C60°F15°C0.01 in0.2 mm· 4%44%Partly CloudySSE 5 mph8 km/h
ThursdayOct 177°F25°C65°F18°C0.12 in3.1 mm· 19%66%ShowersS 7 mph11 km/h
FridayOct 275°F24°C65°F18°C0.21 in5.3 mm· 23%70%Light RainSSW 6 mph10 km/h
SaturdayOct 372°F22°C62°F17°C0.27 in6.8 mm· 28%67%ShowersSSW 6 mph10 km/h
SundayOct 471°F22°C62°F17°C0.21 in5.4 mm· 32%67%ShowersSW 6 mph10 km/h
MondayOct 570°F21°C60°F15°C0.13 in3.3 mm· 19%60%ShowersWNW 7 mph11 km/h
TuesdayOct 668°F20°C57°F14°C0.15 in3.8 mm· 23%53%ShowersWNW 7 mph11 km/h
WednesdayOct 766°F19°C55°F13°C0.1 in2.5 mm· 21%48%DrizzleNW 7 mph12 km/h

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

PatternExampleDescription
/weather/{country}/{city}//weather/united-states/san-francisco/City forecast (canonical URL)
/weather/{city}//weather/tokyo/Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}//weather/united-states/california/san-francisco/With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}/weather/nearby?lat=48.1&lon=11.5Find nearest city by coordinates
/weather/{country}//weather/germany/Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 39.5332°N, 76.3375°W·Elevation: 109m·Timezone: America/New_York·Population: 48,828