CHARLOTTE HALL, MD 20622 Weather Forecast & Current Conditions

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20622 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
ST MARYS CNTY RGNL, MD Current Weather
9:55 AM EDT MAY 2, 2026
Overcast 54°F
Feels Like:	53°F
Dewpoint:	37°F
Rel. Hum.:	52%
Visibility:	9 miles
Wind:	Variable at 5 mph
Pressure:	29.94 inches
Last 72 hours
Local Area Snow Depth
Maryland Current Weather
Maryland MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

20622 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	CHARLOTTE HALL, MD 20622 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
Cloudy with a 20 percent chance of showers. Highs around 60. North winds 5 to 10 mph.

TONIGHT
Mostly cloudy in the evening, then clearing. Lows in the lower 40s. Northwest winds 5 to 10 mph.

SUNDAY
Sunny. Highs in the mid 60s. Northwest winds 5 to 10 mph.

SUNDAY NIGHT
Mostly clear. Lows in the upper 40s. South winds around 5 mph.

MONDAY
Sunny. Highs in the mid 70s. Southwest winds 5 to 10 mph.

MONDAY NIGHT
Mostly clear. Lows in the upper 50s.

TUESDAY
Sunny. Highs around 80.

TUESDAY NIGHT
Partly cloudy. Lows in the lower 60s.

WEDNESDAY
Partly sunny with a 40 percent chance of showers. Highs in the upper 70s.

WEDNESDAY NIGHT
Showers likely. Lows in the lower 60s. Chance of rain 60 percent.

THURSDAY
Showers. Highs in the mid 70s. Chance of rain 80 percent.

THURSDAY NIGHT
Mostly cloudy with a 40 percent chance of showers. Lows in the upper 40s.

FRIDAY
Mostly sunny. Highs in the mid 60s.

20622 WEATHER SATELLITE LOOPS

Visible Weather Satellite
CHARLOTTE HALL, MD 20622

Infrared Weather Satellite
CHARLOTTE HALL, MD 20622

20622 WEATHER RADAR LOOP

NEXRAD Weather Radar
CHARLOTTE HALL, MD 20622

MOS COMPUTER WEATHER FORECAST

ST MARYS CNTY RGNL, MD 3 hourly weather forecast

weather forecast created 6:00 PM MDT 5/ 1/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

TIME
EDT

TEMP
(deg. F)

FEELS
LIKE

CLOUD
COVER

PRECIP
PROB.

THUNDER
PROB.

WIND
dir./mph

REL
HUM

DEWPT
(deg. F)

Saturday
2 MAY 2026

2 AM

53°

Mostly Cloudy

20%
RAIN
<.01 in

0% Thunder
( 1% severe)

W 2

77%

46°

Low 50°

5 AM

51°

50°

Mostly Cloudy

NW 3

80%

45°

High 60°

8 AM

52°

50°

Mostly Cloudy

15%
RAIN
<.01 in

0% Thunder
( 0% severe)

NNW 6

69%

42°

Mostly Cloudy

11 AM

56°

54°

Mostly Cloudy

N 7

51%

38°

2 PM

59°

58°

Mostly Cloudy

16%
RAIN
<.01 in

0% Thunder
( 0% severe)

N 6

42%

36°

5 PM

59°

60°

Mostly Cloudy

NNE 3

39%

34°

8 PM

54°

Mostly Cloudy

0% Thunder
( 1% severe)

N 1

48%

35°

11 PM

50°

Partly Cloudy

NW 2

56%

35°

Sunday
3 MAY 2026

2 AM

48°

46°

Partly Cloudy

0% Thunder
( 0% severe)

NW 5

60%

35°

Low 43°

5 AM

44°

41°

Partly Cloudy

NW 6

68%

34°

High 64°

8 AM

48°

45°

Clear

0% Thunder
( 0% severe)

NW 7

58%

34°

Partly Cloudy

11 AM

56°

54°

Partly Cloudy

NW 8

37%

30°

2 PM

60°

59°

Partly Cloudy

0% Thunder
( 1% severe)

WNW 7

31%

29°

5 PM

63°

64°

Clear

WNW 3

29%

30°

8 PM

56°

Clear

0% Thunder
( 1% severe)

SW 1

45%

35°

11 PM

51°

Partly Cloudy

S 1

61%

38°


ST MARYS CNTY RGNL, MD extended weather forecast
Monday 4 MAY 2026	Tuesday 5 MAY 2026	Wednesday 6 MAY 2026	Thursday 7 MAY 2026	Friday 8 MAY 2026
Low 46°	Low 58°	Low 63°	Low 61°	Low 49°
High 72°	High 80°	High 75°	High 74°	High 63°

Partly Cloudy 10% Rain	Partly Cloudy 8% Rain	Mostly Cloudy 30% Rain	Overcast 71% Rain	Partly Cloudy 32% Rain