Heavy Rainfall in South Texas; Below Average Temperatures for Much of the East

Heavy rainfall is expected in extreme southern Texas into Monday; a flash-flood watch is in effect. Temperatures from the Great Lakes to the southern Plains and through much of the eastern U.S. are expected to be below to well below average. Air stagnation concerns are likely across interior portions of the Northwest through Monday, as airflow and winds remain light. Read More >

Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Mostly Cloudy

52°F

11°C

Humidity 43%
Wind Speed W 15 G 24 mph
Barometer 30.15 in (1021.1 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 21 Oct 4:52 pm EDT
Extended Forecast for

2 Miles SW Forest Heights MD

Frost Advisory October 22, 12:00am until October 22, 10:00am
Click here for hazard details and duration
Frost Advisory
  • Tonight

    Tonight: Areas of frost after 2am.  Otherwise, mostly clear, with a low around 37. Northwest wind 9 to 14 mph becoming light  after midnight. Winds could gust as high as 22 mph.

    Mostly Clear
    then Areas
    Frost

    Low: 37 °F

  • Monday

    Monday: Areas of frost before 10am.  Otherwise, sunny, with a high near 57. Light west wind becoming south 5 to 9 mph in the morning.

    Areas Frost
    then Mostly
    Sunny

    High: 57 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 44. Southwest wind 6 to 8 mph.

    Partly Cloudy

    Low: 44 °F

  • Tuesday

    Tuesday: Sunny, with a high near 65. Southwest wind 5 to 9 mph.

    Sunny

    High: 65 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 45. Northwest wind around 8 mph.

    Mostly Clear

    Low: 45 °F

  • Wednesday

    Wednesday: Sunny, with a high near 56.

    Sunny

    High: 56 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 38.

    Mostly Clear

    Low: 38 °F

  • Thursday

    Thursday: Sunny, with a high near 51.

    Sunny

    High: 51 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 37.

    Partly Cloudy

    Low: 37 °F

Detailed Forecast

Tonight
Areas of frost after 2am. Otherwise, mostly clear, with a low around 37. Northwest wind 9 to 14 mph becoming light after midnight. Winds could gust as high as 22 mph.
Monday
Areas of frost before 10am. Otherwise, sunny, with a high near 57. Light west wind becoming south 5 to 9 mph in the morning.
Monday Night
Partly cloudy, with a low around 44. Southwest wind 6 to 8 mph.
Tuesday
Sunny, with a high near 65. Southwest wind 5 to 9 mph.
Tuesday Night
Mostly clear, with a low around 45. Northwest wind around 8 mph.
Wednesday
Sunny, with a high near 56.
Wednesday Night
Mostly clear, with a low around 38.
Thursday
Sunny, with a high near 51.
Thursday Night
Partly cloudy, with a low around 37.
Friday
Mostly sunny, with a high near 53.
Friday Night
Mostly cloudy, with a low around 41.
Saturday
A chance of showers. Partly sunny, with a high near 55. Chance of precipitation is 30%.
Saturday Night
Showers likely. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.
Sunday
A chance of showers. Mostly cloudy, with a high near 56. Chance of precipitation is 40%.
Click Map For Forecast
Point Forecast:
2 Miles SW Forest Heights MD
 38.8°N 77.01°W (Elev. 30 ft)
4:30 pm EDT Oct 21, 2018
5pm EDT Oct 21, 2018-6pm EDT Oct 28, 2018
 
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Additional Resources

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Hourly Weather Forecast

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