PRINCE FREDERICK, MD 20678 Weather Forecast & Current Conditions

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20678 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
ST MARYS CNTY RGNL, MD Current Weather
2:15 PM EDT JUN 22, 2026
Scattered Clouds 91°F
Feels Like:	94°F
Dewpoint:	66°F
Rel. Hum.:	44%
Visibility:
Wind:	SSW at 13 mph, gusts to 20
Pressure:
Last 72 hours
Local Area Snow Depth
Maryland Current Weather
Maryland MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

20678 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	PRINCE FREDERICK, MD 20678 Weather Forecast	Snowfall Forecast pages Snow Depth pages

THIS AFTERNOON
Mostly cloudy with a chance of showers and thunderstorms. Some thunderstorms may be severe with damaging winds. Highs in the lower 90s. South winds around 15 mph with gusts up to 25 mph. Chance of rain 50 percent.

TONIGHT
Showers and scattered thunderstorms, mainly in the evening. Some thunderstorms may be severe with damaging winds in the evening. Lows around 70. South winds 10 to 15 mph, becoming southwest around 5 mph after midnight. Chance of rain near 100 percent.

TUESDAY
Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Highs in the lower 80s. West winds 5 to 10 mph, becoming northwest in the afternoon. Chance of rain 50 percent.

TUESDAY NIGHT
Partly cloudy with a chance of showers in the evening, then mostly clear after midnight. Lows in the mid 60s. North winds 5 to 10 mph. Chance of rain 50 percent.

WEDNESDAY
Sunny. Highs in the mid 80s. North winds around 5 mph.

WEDNESDAY NIGHT
Mostly clear. Lows in the upper 60s.

THURSDAY
Mostly sunny. Highs in the upper 80s.

THURSDAY NIGHT
Partly cloudy with a chance of showers. Lows in the lower 70s. Chance of rain 30 percent.

FRIDAY
Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 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
Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 40 percent.

SATURDAY NIGHT
Partly cloudy. Lows in the lower 70s.

SUNDAY
Mostly sunny. Highs in the upper 80s.

20678 WEATHER SATELLITE LOOPS

Visible Weather Satellite
PRINCE FREDERICK, MD 20678

Infrared Weather Satellite
PRINCE FREDERICK, MD 20678

20678 WEATHER RADAR LOOP

NEXRAD Weather Radar
PRINCE FREDERICK, MD 20678

MOS COMPUTER WEATHER FORECAST

ST MARYS CNTY RGNL, MD 3 hourly weather forecast

weather forecast created 6:00 AM MDT 6/22/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Monday
22 JUN 2026

2 PM

91°

95°

Partly Cloudy

77%
RAIN
***

0% Thunder
( 44% severe)

S 12

47%

68°

High 92°

5 PM

87°

92°

Mostly Cloudy

S 9

57%

70°

Mostly Cloudy

Rain Likely

8 PM

79°

82°

Mostly Cloudy

57%
RAIN
***

0% Thunder
( 37% severe)

WSW 5

77%

71°

11 PM

75°

75°

Mostly Cloudy

SSW 5

90%

72°

Tuesday
23 JUN 2026

2 AM

73°

73°

Mostly Cloudy

29%
RAIN
.01–.1 in

0% Thunder
( 14% severe)

CALM

97%

72°

Low 70°

5 AM

72°

72°

Mostly Cloudy

CALM

100%

72°

High 82°

8 AM

74°

74°

Mostly Cloudy

24%
RAIN
<.01 in

0% Thunder
( 12% severe)

WSW 3

93%

72°

Mostly Cloudy

Chance of Rain

11 AM

78°

80°

Mostly Cloudy

WNW 7

74%

69°

2 PM

80°

82°

Mostly Cloudy

37%
RAIN
<.01 in

0% Thunder
( 17% severe)

NNW 8

60%

65°

5 PM

82°

83°

Mostly Cloudy

N 7

53%

63°

8 PM

77°

79°

Mostly Cloudy

1%

0% Thunder
( 5% severe)

CALM

60%

62°

11 PM

71°

71°

Clear

CALM

71%

61°

Wednesday
24 JUN 2026

2 AM

68°

68°

Partly Cloudy

0%

0% Thunder
( 1% severe)

NNW 3

73%

59°

Low 64°

5 AM

65°

65°

Clear

NNW 3

78%

58°

High 84°

8 AM

70°

70°

Clear

0%

0% Thunder
( 1% severe)

N 2

68%

59°

Clear

11 AM

78°

79°

Clear

N 1

47%

56°

2 PM

83°

82°

Clear

0%

0% Thunder
( 3% severe)

CALM

37%

54°

5 PM

84°

82°

Clear

CALM

34%

53°

8 PM

78°

79°

Clear

CALM

47%

56°


ST MARYS CNTY RGNL, MD extended weather forecast
Thursday 25 JUN 2026	Friday 26 JUN 2026	Saturday 27 JUN 2026	Sunday 28 JUN 2026	Monday 29 JUN 2026
Low 64°	Low 71°	Low 69°	Low 69°	Low 70°
High 84°	High 89°	High 84°	High 84°	High 89°

Partly Cloudy 10% Rain	Mostly Cloudy 53% Rain	Overcast 65% Rain	Mostly Cloudy 35% Rain	Partly Cloudy 26% Rain

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