CIVIL AERONAUTICS BOARD, DC 20428 Weather Forecast & Current Conditions

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20428 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
WASHINGTON, DC Current Weather
4:52 PM EDT MAR 12, 2026
Broken Clouds 39°F
Feels Like:	35°F
Dewpoint:	36°F
Rel. Hum.:	89%
Visibility:	10 miles
Wind:	WSW at 6 mph
Pressure:	29.96 inches
Last 72 hours
Local Area Snow Depth
Current Weather
MOS Forecast Weather

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(Automated weather data from NWS/FAA)

20428 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	CIVIL AERONAUTICS BOARD, DC 20428 Weather Forecast	Snowfall Forecast pages Snow Depth pages

REST OF THIS AFTERNOON
Mostly cloudy with a chance of rain and snow. Little or no snow accumulation. Much cooler with highs in the upper 40s. Northwest winds around 15 mph with gusts up to 25 mph. Chance of precipitation 50 percent.

TONIGHT
Mostly clear. Lows in the lower 30s. Northwest winds 10 to 15 mph with gusts up to 25 mph, becoming west around 5 mph after midnight.

FRIDAY
Mostly sunny. Highs in the mid 50s. South winds 15 to 20 mph with gusts up to 35 mph.

FRIDAY NIGHT
Mostly clear. Lows in the lower 40s. Southwest winds 15 to 20 mph with gusts up to 35 mph, becoming west around 10 mph with gusts up to 20 mph after midnight.

SATURDAY
Sunny in the morning, then becoming partly sunny. Highs in the upper 50s. West winds 10 to 15 mph.

SATURDAY NIGHT
Mostly cloudy. Lows in the lower 40s.

SUNDAY
Mostly cloudy. Highs in the lower 60s.

SUNDAY NIGHT
Showers. Lows in the lower 50s. Chance of rain 90 percent.

MONDAY
Showers with a chance of thunderstorms. Highs around 70. Chance of rain near 100 percent.

MONDAY NIGHT
Mostly cloudy with a 50 percent chance of rain showers. Cooler with lows in the lower 30s.

TUESDAY
Mostly sunny. Much cooler with highs around 40.

TUESDAY NIGHT
Mostly clear. Lows in the mid 20s.

WEDNESDAY
Mostly sunny. Highs in the lower 40s.

20428 WEATHER SATELLITE LOOPS

Visible Weather Satellite
CIVIL AERONAUTICS BOARD, DC 20428

Infrared Weather Satellite
CIVIL AERONAUTICS BOARD, DC 20428

20428 WEATHER RADAR LOOP

NEXRAD Weather Radar
CIVIL AERONAUTICS BOARD, DC 20428

MOS COMPUTER WEATHER FORECAST

WASHINGTON, DC 3 hourly weather forecast

weather forecast created 6:00 AM CST 3/12/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Thursday
12 MAR 2026

1 PM

40°

32°

Mostly Cloudy

71%
RAIN/SNOW
***

0% Thunder
( 3% severe)

NNW 14

67%

30°

High 43°

4 PM

42°

35°

Mostly Cloudy

NW 13

52%

26°

Decreasing Clouds

Rain & Snow Likely

7 PM

41°

35°

Clear

1%

0% Thunder
( 0% severe)

WNW 10

47%

23°

10 PM

38°

33°

Clear

WNW 7

51%

22°

Friday
13 MAR 2026

1 AM

36°

33°

Clear

1%

0% Thunder
( 0% severe)

SW 3

55%

22°

Low 33°

4 AM

35°

31°

Clear

SSW 5

60%

23°

High 55°

7 AM

35°

29°

Clear

3%

0% Thunder
( 0% severe)

S 7

63%

24°

Partly Cloudy

Breezy

10 AM

44°

37°

Partly Cloudy

S 15

48%

26°

1 PM

51°

45°

Mostly Cloudy

2%

0% Thunder
( 0% severe)

S 21

37%

26°

4 PM

54°

49°

Partly Cloudy

SSW 22

36%

28°

7 PM

52°

47°

Partly Cloudy

2%

0% Thunder
( 0% severe)

SSW 17

43%

30°

10 PM

51°

46°

Clear

SW 15

46%

31°

Saturday
14 MAR 2026

1 AM

49°

44°

Clear

1%

0% Thunder
( 0% severe)

WSW 12

46%

29°

Low 43°

4 AM

46°

41°

Clear

W 10

49%

28°

High 58°

7 AM

44°

39°

Partly Cloudy

0%

0% Thunder
( 0% severe)

WNW 9

48%

26°

Mostly Cloudy

10 AM

50°

46°

Partly Cloudy

WNW 12

37%

25°

1 PM

55°

52°

Mostly Cloudy

0%

0% Thunder
( 0% severe)

WNW 10

27%

22°

4 PM

56°

54°

Mostly Cloudy

WNW 9

26%

22°

7 PM

51°

49°

Mostly Cloudy

NNE 6

34%

24°


WASHINGTON, DC extended weather forecast
Sunday 15 MAR 2026	Monday 16 MAR 2026	Tuesday 17 MAR 2026	Wednesday 18 MAR 2026	Thursday 19 MAR 2026
Low 43°	Low 52°	Low 36°	Low 30°	Low 34°
High 57°	High 68°	High 49°	High 52°	High 55°

Mostly Cloudy 29% Rain	Overcast 100% Rain	Mostly Cloudy 77% Rain/Snow	Mostly Cloudy 34% Snow	Partly Cloudy 32% Rain/Snow

WEATHER SELECT BOX EXAMPLES:

for LOCAL WEATHER:
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STATE WEATHER MAP:

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