MCLEAN, VA 20598 Weather Forecast & Current Conditions

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20598 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
WASHINGTON, DC Current Weather
6:52 AM EST DEC 14, 2025
Overcast Light Snow Mist 32°F
Feels Like:	21°F
Dewpoint:	30°F
Rel. Hum.:	92%
Visibility:	2 miles
Wind:	NNW at 17 mph, gusts to 25
Pressure:	30.00 inches
Last 72 hours
Local Area Snow Depth
Current Weather
MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

20598 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	MCLEAN, VA 20598 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
Mostly cloudy with snow likely this morning, then mostly sunny this afternoon. Snow accumulation around an inch. Highs in the lower 30s. Northwest winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 70 percent.

TONIGHT
Mostly clear. Lows around 17. Northwest winds 10 to 15 mph with gusts up to 30 mph.

MONDAY
Sunny in the morning, then becoming partly sunny. Highs around 30. West winds 5 to 10 mph with gusts up to 20 mph.

MONDAY NIGHT
Mostly cloudy in the evening, then clearing. Lows around 20. South winds around 5 mph, becoming west around 5 mph after midnight.

TUESDAY
Sunny. Highs in the upper 30s. Northwest winds around 5 mph, becoming southwest in the afternoon.

TUESDAY NIGHT
Partly cloudy. Lows in the upper 20s.

WEDNESDAY
Partly sunny. Highs in the upper 40s.

WEDNESDAY NIGHT
Partly cloudy. Lows in the lower 30s.

THURSDAY
Partly sunny. Highs in the lower 50s.

THURSDAY NIGHT
Rain likely. Lows around 40. Chance of rain 70 percent.

FRIDAY
Mostly sunny. Highs in the upper 40s. Temperature falling to around 40 in the afternoon.

FRIDAY NIGHT
Partly cloudy. Lows in the upper 20s.

SATURDAY
Partly sunny. Highs in the mid 40s.

20598 WEATHER SATELLITE LOOPS

Visible Weather Satellite
MCLEAN, VA 20598

Infrared Weather Satellite
MCLEAN, VA 20598

20598 WEATHER RADAR LOOP

NEXRAD Weather Radar
MCLEAN, VA 20598

MOS COMPUTER WEATHER FORECAST

WASHINGTON, DC 3 hourly weather forecast

weather forecast created 6:00 PM CST 12/13/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

Sunday
14 DEC 2025

1 AM

38°

34°

Overcast

97%
RAIN/SNOW
***

0% Thunder
( 2% severe)

N 6

79%

32°

Low 28°

4 AM

35°

27°

Overcast

NNW 10

85%

31°

High 31°

7 AM

31°

20°

Mostly Cloudy

35%
SNOW
.1–1 in

0% Thunder
( 0% severe)

NNW 15

74%

24°

Partly Cloudy

Chance of Snow

Breezy

10 AM

29°

16°

Partly Cloudy

NW 18

55%

16°

1 PM

26°

12°

Partly Cloudy

1%

0% Thunder
( 0% severe)

NW 20

44%

9°

4 PM

23°

8°

Partly Cloudy

NW 21

41%

5°

7 PM

22°

8°

Clear

0%

0% Thunder
( 0% severe)

WNW 17

40%

4°

10 PM

21°

7°

Clear

NW 17

47%

6°

Monday
15 DEC 2025

1 AM

21°

8°

Partly Cloudy

0%

0% Thunder
( 0% severe)

NW 14

50%

7°

Low 19°

4 AM

21°

8°

Clear

NW 14

52%

8°

High 32°

7 AM

20°

8°

Clear

4%

0% Thunder
( 0% severe)

WNW 12

58%

9°

Increasing Clouds

10 AM

25°

14°

Partly Cloudy

WNW 13

51%

11°

1 PM

30°

20°

Partly Cloudy

8%

0% Thunder
( 1% severe)

W 12

41%

11°

4 PM

31°

24°

Mostly Cloudy

WSW 8

37%

10°

7 PM

28°

21°

Mostly Cloudy

1%

0% Thunder
( 0% severe)

S 7

42%

10°

10 PM

27°

20°

Partly Cloudy

SSW 7

44%

10°


WASHINGTON, DC extended weather forecast
Tuesday 16 DEC 2025	Wednesday 17 DEC 2025	Thursday 18 DEC 2025	Friday 19 DEC 2025	Saturday 20 DEC 2025
Low 22°	Low 26°	Low 34°	Low 39°	Low 29°
High 39°	High 54°	High 53°	High 48°	High 47°

Clear 10% Snow	Partly Cloudy 14% Rain/Ice	Mostly Cloudy 17% Rain	Mostly Cloudy 77% Rain	Partly Cloudy 12% Snow/Ice

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