RIVA, MD 21140 Weather Forecast & Current Conditions

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21140 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
US NAVAL ACADEMY, MD Current Weather
3:54 PM EDT JUL 16, 2025
Broken Clouds 84°F
Feels Like:	96°F
Dewpoint:	79°F
Rel. Hum.:	85%
Visibility:	10 miles
Wind:	SE at 13 mph
Pressure:
Last 72 hours
Local Area Snow Depth
Maryland Current Weather
Maryland MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

21140 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	RIVA, MD 21140 Weather Forecast	Snowfall Forecast pages Snow Depth pages

REST OF THIS AFTERNOON
Partly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. South winds around 10 mph. Chance of rain 50 percent.

TONIGHT
Mostly cloudy. A chance of showers and thunderstorms, mainly in the evening. Lows in the mid 70s. Southwest winds 5 to 10 mph. Chance of rain 50 percent.

THURSDAY
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 108.

THURSDAY NIGHT
Partly cloudy. Lows in the upper 70s. Southwest winds 5 to 10 mph, becoming west after midnight.

FRIDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Northwest winds around 5 mph. Chance of rain 30 percent.

FRIDAY NIGHT
Mostly cloudy. Lows in the lower 70s.

SATURDAY
Partly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 50 percent.

SATURDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 50 percent.

SUNDAY
Showers likely with a chance of thunderstorms. Highs in the upper 80s. Chance of rain 60 percent.

SUNDAY NIGHT
Mostly cloudy. Lows in the lower 70s.

MONDAY
Mostly sunny. Highs in the mid 80s.

MONDAY NIGHT
Partly cloudy. Lows around 70.

TUESDAY
Mostly sunny with a 30 percent chance of showers. Highs in the mid 80s.

21140 WEATHER SATELLITE LOOPS

Visible Weather Satellite
RIVA, MD 21140

Infrared Weather Satellite
RIVA, MD 21140

21140 WEATHER RADAR LOOP

NEXRAD Weather Radar
RIVA, MD 21140

MOS COMPUTER WEATHER FORECAST

US NAVAL ACADEMY, MD 3 hourly weather forecast

weather forecast created 7:00 AM CDT 7/16/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

Wednesday
16 JUL 2025

2 PM

86°

97°

Mostly Cloudy

38%
RAIN
***

0% Thunder
( 54% severe)

S 10

75%

77°

High 87°

5 PM

85°

95°

Mostly Cloudy

S 10

75%

76°

Mostly Cloudy

Chance of Rain

8 PM

83°

91°

Mostly Cloudy

33%
RAIN
***

0% Thunder
( 50% severe)

SSW 8

80%

76°

11 PM

79°

83°

Mostly Cloudy

SSW 7

91%

76°

Thursday
17 JUL 2025

2 AM

79°

83°

Mostly Cloudy

16%
RAIN
<.01 in

0% Thunder
( 14% severe)

SW 7

88%

75°

Low 77°

5 AM

78°

81°

Mostly Cloudy

SSW 8

91%

75°

High 92°

8 AM

80°

85°

Partly Cloudy

7%

0% Thunder
( 11% severe)

SW 9

85%

75°

Partly Cloudy

Chance of Rain

11 AM

86°

96°

Partly Cloudy

WSW 10

72%

76°

2 PM

89°

101°

Partly Cloudy

20%
RAIN
1–2 in

0% Thunder
( 36% severe)

W 12

66%

76°

5 PM

90°

101°

Partly Cloudy

SW 10

62%

75°

8 PM

86°

95°

Partly Cloudy

10%
RAIN
<.01 in

0% Thunder
( 26% severe)

SW 8

70%

75°

11 PM

83°

91°

Partly Cloudy

WSW 6

80%

76°

Friday
18 JUL 2025

2 AM

82°

88°

Partly Cloudy

2%

0% Thunder
( 14% severe)

W 5

77%

74°

Low 78°

5 AM

80°

85°

Partly Cloudy

WNW 6

82%

74°

High 86°

8 AM

80°

84°

Partly Cloudy

5%

0% Thunder
( 18% severe)

NW 6

79%

73°

Partly Cloudy

Chance of Rain

11 AM

83°

88°

Partly Cloudy

NNW 7

70%

72°

2 PM

85°

91°

Partly Cloudy

26%
RAIN
.01–.1 in

0% Thunder
( 35% severe)

NNW 8

65%

72°

5 PM

84°

89°

Mostly Cloudy

NW 7

65%

71°

8 PM

82°

86°

Mostly Cloudy

N 5

69%

71°


US NAVAL ACADEMY, MD extended weather forecast
Saturday 19 JUL 2025	Sunday 20 JUL 2025	Monday 21 JUL 2025	Tuesday 22 JUL 2025	Wednesday 23 JUL 2025
Low 74°	Low 74°	Low 77°	Low 76°	Low 78°
High 85°	High 91°	High 85°	High 88°	High 92°

Partly Cloudy 27% Rain	Mostly Cloudy 52% Rain	Overcast 49% Rain	Overcast 56% Rain	Mostly Cloudy 47% Rain

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