HEREFORD, MD 21111 Weather Forecast & Current Conditions
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  21111 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

GLENN MARTIN ARPT, MD
Current Weather
5:15 AM EDT APR 4, 2026
Clear
57°F
Feels Like: 57°F
Dewpoint: 55°F
Rel. Hum.: 93%
Visibility: 10 miles
Wind: Calm
Pressure: 30.15 inches
Last 72 hours

Local Area Snow Depth

Maryland Current Weather

Maryland MOS Forecast Weather


Weather Map

(Automated weather data from NWS/FAA)
  21111 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

HEREFORD, MD 21111
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
REST OF THE OVERNIGHT
Partly cloudy. Lows around 60. West winds around 5 mph.
TODAY
Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Southwest winds around 5 mph, becoming southeast with gusts up to 20 mph in the afternoon. Chance of rain 40 percent.
TONIGHT
Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the upper 50s. Southeast winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 30 percent.
SUNDAY
Showers. Highs around 70. Southwest winds 10 to 15 mph, becoming west in the afternoon. Chance of rain near 100 percent.
SUNDAY NIGHT
Mostly cloudy with a chance of showers in the evening, then partly cloudy after midnight. Lows around 40. Northwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent.
MONDAY
Mostly sunny. Highs in the upper 50s.
MONDAY NIGHT
Partly cloudy. Lows in the upper 30s.
TUESDAY
Sunny. Highs around 50.
TUESDAY NIGHT
Clear, cold with lows in the upper 20s.
WEDNESDAY
Sunny. Highs in the lower 50s.
WEDNESDAY NIGHT
Mostly clear. Lows in the mid 30s.
THURSDAY
Sunny. Highs in the mid 60s.
THURSDAY NIGHT
Mostly clear. Lows in the mid 40s.

  21111 WEATHER SATELLITE LOOPS
Visible Weather Satellite
HEREFORD, MD 21111
Infrared Weather Satellite
HEREFORD, MD 21111
  21111 WEATHER RADAR LOOP
NEXRAD Weather Radar
HEREFORD, MD 21111
 MOS COMPUTER WEATHER FORECAST

GLENN MARTIN ARPT, MD 3 hourly weather forecast
weather forecast created  5:00 PM MST  4/ 3/2026
Saturday
4 APR 2026		 HEREFORD, MD 21111 weather forecast Day 1, 0 hours 1 AM 62° 63° Mostly Cloudy 7%

 0% Thunder
( 3% severe)		 SW   2 81% 56°
Low 60° HEREFORD, MD 21111 weather forecast Day 1, 3 hours 4 AM 61° 62° Partly Cloudy SW   1 84% 56°
High 80° HEREFORD, MD 21111 weather forecast Day 1, 6 hours 7 AM 62° 63° Partly Cloudy 12%
RAIN
<.01 in		 0% Thunder
( 6% severe)		   CALM 81% 56°

Partly Cloudy

Chance of Rain

 HEREFORD, MD 21111 weather forecast Day 1, 9 hours 10 AM 72° 72° Partly Cloudy SE   1 66% 60°
HEREFORD, MD 21111 weather forecast Day 1, 12 hours 1 PM 77° 79° Partly Cloudy 27%
RAIN
.01–.1 in		 0% Thunder
( 23% severe)		 SE   7 54% 59°
HEREFORD, MD 21111 weather forecast Day 1, 15 hours 4 PM 76° 78° Partly Cloudy SE   10 56% 59°
HEREFORD, MD 21111 weather forecast Day 1, 18 hours 7 PM 69° 69° Mostly Cloudy 17%
RAIN
<.01 in		 0% Thunder
( 10% severe)		 ESE   9 66% 57°
HEREFORD, MD 21111 weather forecast Day 1, 21 hours 10 PM 64° 64° Mostly Cloudy ESE   8 73% 55°
Sunday
5 APR 2026		 HEREFORD, MD 21111 weather forecast Day 2, 0 hours 1 AM 64° 64° Mostly Cloudy 19%
RAIN
<.01 in		 0% Thunder
( 5% severe)		 SE   8 75% 56°
Low 61° HEREFORD, MD 21111 weather forecast Day 2, 3 hours 4 AM 64° 63° Mostly Cloudy S   10 75% 56°
High 71° HEREFORD, MD 21111 weather forecast Day 2, 6 hours 7 AM 66° 66° Mostly Cloudy 91%
RAIN
***		 0% Thunder
( 10% severe)		 SSW   13 73% 57°

Mostly Cloudy

Rain

 HEREFORD, MD 21111 weather forecast Day 2, 9 hours 10 AM 66° 66° Mostly Cloudy WSW   12 75% 58°
HEREFORD, MD 21111 weather forecast Day 2, 12 hours 1 PM 64° 63° Mostly Cloudy 60%
RAIN
.5–1 in		 0% Thunder
( 1% severe)		 W   10 65% 52°
HEREFORD, MD 21111 weather forecast Day 2, 15 hours 4 PM 64° 63° Mostly Cloudy W   10 52% 46°
HEREFORD, MD 21111 weather forecast Day 2, 18 hours 7 PM 58° 56° Mostly Cloudy 7%

 0% Thunder
( 0% severe)		 NW   9 55% 42°
HEREFORD, MD 21111 weather forecast Day 2, 21 hours 10 PM 52° 49° Partly Cloudy NW   9 59% 38°

GLENN MARTIN ARPT, MD extended weather forecast
Monday
6 APR 2026		 Tuesday
7 APR 2026		 Wednesday
8 APR 2026		 Thursday
9 APR 2026		 Friday
10 APR 2026
Low 42° Low 41° Low 30° Low 39° Low 49°
High 60° High 55° High 51° High 60° High 65°
HEREFORD, MD 21111 weather forecast Day 3 HEREFORD, MD 21111 weather forecast Day 4 HEREFORD, MD 21111 weather forecast Day 5 HEREFORD, MD 21111 weather forecast Day 6 HEREFORD, MD 21111 weather forecast Day 7
Partly Cloudy
17% Rain		 Partly Cloudy
9% Rain/Snow		 Clear
8% Rain/Snow		 Partly Cloudy
25% Rain		 Partly Cloudy
26% Rain
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