CALLAWAY, MD 20620 Weather Forecast & Current Conditions

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20620 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
ST MARYS CNTY RGNL, MD Current Weather
5:51 PM EDT MAY 4, 2025
Overcast 70°F
Feels Like:	70°F
Dewpoint:	63°F
Rel. Hum.:	78%
Visibility:	10 miles
Wind:	SE at 3 mph
Pressure:	29.86 inches
Last 72 hours
Local Area Snow Depth
Maryland Current Weather
Maryland MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

20620 WEATHER FORECAST
10-Day model forecast maps 2024 Hurricanes	CALLAWAY, MD 20620 Weather Forecast	Snowfall Forecast pages Snow Depth pages

REST OF THIS AFTERNOON
Numerous showers with isolated thunderstorms. Highs in the mid 70s. South winds around 10 mph with gusts up to 20 mph. Chance of rain 60 percent.

TONIGHT
Mostly cloudy with isolated thunderstorms. Numerous showers, mainly in the evening. Patchy fog after midnight. Lows in the lower 60s. Southeast winds 5 to 10 mph. Chance of rain 60 percent.

MONDAY
Patchy fog in the morning. Mostly cloudy with a chance of showers in the morning, then partly sunny with showers with a chance of thunderstorms in the afternoon. Highs in the mid 70s. Southeast winds 5 to 10 mph. Chance of rain 70 percent.

MONDAY NIGHT
A chance of thunderstorms. Showers, mainly in the evening. Lows in the lower 60s. Southeast winds 5 to 10 mph. Chance of rain 70 percent.

TUESDAY
Mostly sunny. A chance of showers in the afternoon. Highs in the upper 70s. South winds 5 to 10 mph. Chance of rain 50 percent.

TUESDAY NIGHT
Partly cloudy. Lows in the upper 50s.

WEDNESDAY
Sunny. Highs in the mid 70s.

WEDNESDAY NIGHT
Mostly cloudy. Lows in the upper 50s.

THURSDAY
Partly sunny with a 40 percent chance of showers. Highs in the mid 70s.

THURSDAY NIGHT
Mostly cloudy with a chance of showers. Lows in the lower 50s. Chance of rain 50 percent.

FRIDAY
Mostly sunny with a 50 percent chance of showers. Highs in the mid 60s.

FRIDAY NIGHT
Partly cloudy. Lows around 50.

SATURDAY
Mostly sunny. Highs around 70.

20620 WEATHER SATELLITE LOOPS

Visible Weather Satellite
CALLAWAY, MD 20620

Infrared Weather Satellite
CALLAWAY, MD 20620

20620 WEATHER RADAR LOOP

NEXRAD Weather Radar
CALLAWAY, MD 20620

MOS COMPUTER WEATHER FORECAST

ST MARYS CNTY RGNL, MD 3 hourly weather forecast

weather forecast created 6:00 AM MDT 5/ 4/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

Sunday
4 MAY 2025

2 PM

71°

71°

Mostly Cloudy

51%
RAIN
.1–.25 in

0% Thunder
( 28% severe)

S 9

76%

63°

High 72°

5 PM

70°

70°

Mostly Cloudy

SSE 8

76%

62°

Mostly Cloudy

Rain Likely

8 PM

68°

68°

Mostly Cloudy

38%
RAIN
.1–.25 in

0% Thunder
( 21% severe)

SE 6

81%

62°

11 PM

64°

65°

Mostly Cloudy

SSE 3

93%

62°

Monday
5 MAY 2025

2 AM

64°

66°

Mostly Cloudy

31%
RAIN
.01–.1 in

0% Thunder
( 12% severe)

SE 1

93%

62°

Low 62°

5 AM

63°

64°

Mostly Cloudy

ESE 1

97%

62°

High 75°

8 AM

66°

66°

Mostly Cloudy

30%
RAIN
.01–.1 in

0% Thunder
( 16% severe)

ESE 1

93%

64°

Mostly Cloudy

Rain Likely

11 AM

70°

70°

Mostly Cloudy

ESE 5

78%

63°

2 PM

73°

73°

Mostly Cloudy

54%
RAIN
.01–.1 in

0% Thunder
( 36% severe)

ESE 8

68%

62°

5 PM

73°

73°

Mostly Cloudy

SE 7

66%

61°

8 PM

69°

69°

Mostly Cloudy

55%
RAIN
>2 in

0% Thunder
( 28% severe)

SE 5

76%

61°

11 PM

64°

66°

Mostly Cloudy

SE 2

93%

62°

Tuesday
6 MAY 2025

2 AM

63°

64°

Mostly Cloudy

22%
RAIN
.01–.1 in

0% Thunder
( 12% severe)

SSE 1

93%

61°

Low 61°

5 AM

62°

63°

Partly Cloudy

S 1

93%

60°

High 77°

8 AM

65°

65°

Partly Cloudy

14%
RAIN
<.01 in

0% Thunder
( 6% severe)

S 1

84%

60°

Partly Cloudy

Chance of Rain

11 AM

72°

72°

Partly Cloudy

SSW 5

61%

58°

2 PM

75°

75°

Partly Cloudy

24%
RAIN
<.01 in

0% Thunder
( 19% severe)

SSW 7

50%

55°

5 PM

75°

75°

Partly Cloudy

SSW 6

46%

53°

8 PM

69°

69°

Partly Cloudy

SW 1

57%

53°


ST MARYS CNTY RGNL, MD extended weather forecast
Wednesday 7 MAY 2025	Thursday 8 MAY 2025	Friday 9 MAY 2025	Saturday 10 MAY 2025	Sunday 11 MAY 2025
Low 54°	Low 57°	Low 47°	Low 44°	Low 54°
High 72°	High 70°	High 63°	High 67°	High 73°

Partly Cloudy 16% Rain	Overcast 40% Rain	Mostly Cloudy 34% Rain	Clear 11% Rain	Mostly Cloudy 18% Rain

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