ARNOLD, MD 21012 Weather Forecast & Current Conditions

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US NAVAL ACADEMY, MD
Current Weather

3:54 AM EDT JUN 9, 2026
Scattered Clouds
63°F
Feels Like: 63°F
Dewpoint: 54°F
Rel. Hum.: 72%
Visibility: 10 miles
Wind: SSE at 6 mph
Pressure: 30.29 inches
Last 72 hours

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ARNOLD, MD 21012
Weather Forecast

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REST OF THE OVERNIGHT
Mostly cloudy. Lows in the upper 50s. South winds around 5 mph.
TODAY
Partly sunny. Highs around 80. South winds around 5 mph, increasing to 10 to 15 mph with gusts up to 25 mph in the afternoon.
TONIGHT
Mostly cloudy. A slight chance of showers after midnight. Lows in the upper 60s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.
WEDNESDAY
Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 80s. South winds 5 to 10 mph. Chance of rain 50 percent.
WEDNESDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. A chance of thunderstorms in the evening. A chance of showers. Lows in the lower 70s. Southwest winds 5 to 10 mph. Chance of rain 50 percent.
THURSDAY
Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 40 percent.
THURSDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 50 percent.
FRIDAY
Partly sunny with a chance of showers and thunderstorms. Hot with highs in the mid 90s. Chance of rain 50 percent.
FRIDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 50 percent.
SATURDAY
Mostly sunny. Highs in the upper 80s.
SATURDAY NIGHT
Mostly clear. Lows in the upper 60s.
SUNDAY
Mostly sunny. Highs around 90.
SUNDAY NIGHT
Partly cloudy with a chance of showers. Lows in the upper 60s. Chance of rain 30 percent.

Visible Weather Satellite
ARNOLD, MD 21012
Infrared Weather Satellite
ARNOLD, MD 21012
NEXRAD Weather Radar
ARNOLD, MD 21012

US NAVAL ACADEMY, MD 3 hourly weather forecast

weather forecast created  7:00 PM CDT  6/ 8/2026
Tuesday
9 JUN 2026
ARNOLD, MD 21012 weather forecast Day 1, 0 hours 2 AM 61° 61° Partly Cloudy 0%

0% Thunder
( 0% severe)
SSE   5 78% 54°
Low 59° ARNOLD, MD 21012 weather forecast Day 1, 3 hours 5 AM 60° 61° Mostly Cloudy SSE   2 84% 55°
High 80° ARNOLD, MD 21012 weather forecast Day 1, 6 hours 8 AM 65° 65° Mostly Cloudy 0%

0% Thunder
( 1% severe)
S   3 73% 56°

Mostly Cloudy



ARNOLD, MD 21012 weather forecast Day 1, 9 hours 11 AM 74° 74° Mostly Cloudy SSE   8 53% 56°
ARNOLD, MD 21012 weather forecast Day 1, 12 hours 2 PM 79° 80° Mostly Cloudy 1%

0% Thunder
( 2% severe)
S   10 47% 57°
ARNOLD, MD 21012 weather forecast Day 1, 15 hours 5 PM 80° 81° Partly Cloudy S   13 47% 58°
ARNOLD, MD 21012 weather forecast Day 1, 18 hours 8 PM 75° 75° Partly Cloudy 6%

0% Thunder
( 12% severe)
S   12 60% 60°
ARNOLD, MD 21012 weather forecast Day 1, 21 hours 11 PM 71° 71° Mostly Cloudy S   10 81% 65°
Wednesday
10 JUN 2026
ARNOLD, MD 21012 weather forecast Day 2, 0 hours 2 AM 70° 70° Mostly Cloudy 38%
RAIN
<.01 in
0% Thunder
( 13% severe)
S   9 87% 66°
Low 68° ARNOLD, MD 21012 weather forecast Day 2, 3 hours 5 AM 70° 70° Mostly Cloudy S   9 87% 66°
High 89° ARNOLD, MD 21012 weather forecast Day 2, 6 hours 8 AM 74° 74° Mostly Cloudy 21%
RAIN
<.01 in
0% Thunder
( 16% severe)
S   9 82% 68°

Mostly Cloudy

Chance of Rain

ARNOLD, MD 21012 weather forecast Day 2, 9 hours 11 AM 84° 89° Mostly Cloudy SSW   10 65% 71°
ARNOLD, MD 21012 weather forecast Day 2, 12 hours 2 PM 89° 94° Mostly Cloudy 49%
RAIN
.5–1 in
0% Thunder
( 34% severe)
SSW   10 54% 70°
ARNOLD, MD 21012 weather forecast Day 2, 15 hours 5 PM 88° 95° Partly Cloudy SSW   10 59% 72°
ARNOLD, MD 21012 weather forecast Day 2, 18 hours 8 PM 83° 88° Partly Cloudy 25%
RAIN
.01–.1 in
0% Thunder
( 27% severe)
SSW   7 70% 72°
ARNOLD, MD 21012 weather forecast Day 2, 21 hours 11 PM 77° 78° Partly Cloudy SSW   5 90% 74°

US NAVAL ACADEMY, MD extended weather forecast

Thursday
11 JUN 2026
Friday
12 JUN 2026
Saturday
13 JUN 2026
Sunday
14 JUN 2026
Monday
15 JUN 2026
Low 75° Low 75° Low 74° Low 70° Low 71°
High 93° High 91° High 87° High 86° High 84°
ARNOLD, MD 21012 weather forecast Day 3 ARNOLD, MD 21012 weather forecast Day 4 ARNOLD, MD 21012 weather forecast Day 5 ARNOLD, MD 21012 weather forecast Day 6 ARNOLD, MD 21012 weather forecast Day 7
Partly Cloudy
52% Rain
Mostly Cloudy
52% Rain
Partly Cloudy
48% Rain
Clear
8% Rain
Overcast
48% Rain
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