Heavy Rainfall, Gusty Winds, and Flooding Over Parts of the East

Low pressure interacting with Zeta will bring widespread heavy rainfall, areas of flooding, and gusty winds from the Ohio Valley to the East Coast. As a coastal storm develops off the Northeast coast on Friday, another round of heavy rainfall is possible for the northern Mid-Atlantic, with wintry precipitation over interior New England. Read More >

Current conditions at

Washington/Dulles International Airport, DC (KIAD)

Lat: 38.93°NLon: 77.45°WElev: 312ft.

Overcast

51°F

11°C

Humidity 89%
Wind Speed N 9 mph
Barometer 29.62 in (1002.7 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 29 Oct 11:52 pm EDT
Extended Forecast for

Fairfax VA

Frost Advisory October 31, 03:00am until October 31, 09:00am
Click here for hazard details and duration
Frost Advisory
  • Overnight

    Overnight: Showers.  Low around 45. North wind around 10 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Showers

    Low: 45 °F

  • Friday

    Friday: Showers, mainly before 8am.  High near 52. North wind 11 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Showers then
    Slight Chance
    Showers

    High: 52 °F

  • Friday
    Night

    Friday Night: Areas of frost after 4am.  Otherwise, partly cloudy, with a low around 36. North wind around 6 mph.

    Partly Cloudy
    then Areas
    Frost

    Low: 36 °F

  • Saturday

    Saturday: Areas of frost before 9am.  Otherwise, sunny, with a high near 51. North wind around 5 mph becoming southeast in the afternoon.

    Areas Frost
    then Sunny

    High: 51 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 40. Southeast wind around 5 mph.

    Mostly Clear

    Low: 40 °F

  • Sunday

    Sunday: A slight chance of showers.  Mostly sunny, with a high near 61. Chance of precipitation is 20%.

    Slight Chance
    Showers

    High: 61 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 35.

    Partly Cloudy

    Low: 35 °F

  • Monday

    Monday: Sunny, with a high near 46.

    Sunny

    High: 46 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 34.

    Mostly Clear

    Low: 34 °F

Detailed Forecast

Overnight
Showers. Low around 45. North wind around 10 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Showers, mainly before 8am. High near 52. North wind 11 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Areas of frost after 4am. Otherwise, partly cloudy, with a low around 36. North wind around 6 mph.
Saturday
Areas of frost before 9am. Otherwise, sunny, with a high near 51. North wind around 5 mph becoming southeast in the afternoon.
Saturday Night
Mostly clear, with a low around 40. Southeast wind around 5 mph.
Sunday
A slight chance of showers. Mostly sunny, with a high near 61. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 35.
Monday
Sunny, with a high near 46.
Monday Night
Mostly clear, with a low around 34.
Tuesday
Sunny, with a high near 54.
Tuesday Night
Clear, with a low around 36.
Wednesday
Sunny, with a high near 60.
Wednesday Night
Mostly clear, with a low around 41.
Thursday
Sunny, with a high near 65.
Click Map For Forecast
Point Forecast:
Fairfax VA
 38.85°N 77.32°W (Elev. 413 ft)
10:34 pm EDT Oct 29, 2020
12am EDT Oct 30, 2020-6pm EST Nov 4, 2020
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database