National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Areas of Excessive Rainfall and Severe Thunderstorms; Typhoon Watch for Guam/CNMI

Heavy to excessive rainfall will continue today from the Texas Big Bend region into southern Oklahoma. Locally considerable flash and urban flooding is possible, and river flooding will continue in central Oklahoma. Scattered severe thunderstorms are possible in parts of the Mid-Atlantic Friday. A Typhoon Watch has been issued for Guam and CNMI. Read More >

Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Overcast

66°F

19°C

Humidity 65%
Wind Speed E 7 mph
Barometer 30.18 in (1021.9 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 15 Oct 1:52 pm EDT
Extended Forecast for

Idylwood VA

  • This Afternoon

    This Afternoon: A chance of showers, mainly after 5pm. Cloudy, with a high near 66. East wind around 5 mph. Chance of precipitation is 40%.

    High: 66 °F

    Chance
    Showers

  • Tonight

    Tonight: A slight chance of showers between 10pm and 2am. Patchy fog after 2am. Otherwise, cloudy, with a low around 58. East wind around 6 mph. Chance of precipitation is 20%.

    Low: 58 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: Cloudy through mid morning, then gradual clearing, with a high near 81. South wind 10 to 14 mph, with gusts as high as 25 mph.

    High: 81 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 50. Northwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 50 °F

    Showers
    Likely

  • Saturday

    Saturday: A chance of showers before 8am. Mostly sunny, with a high near 54. North wind around 17 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    High: 54 °F

    Chance
    Showers then
    Mostly Sunny

  • Saturday Night

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

    Low: 38 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

Detailed Forecast

This Afternoon
A chance of showers, mainly after 5pm. Cloudy, with a high near 66. East wind around 5 mph. Chance of precipitation is 40%.
Tonight
A slight chance of showers between 10pm and 2am. Patchy fog after 2am. Otherwise, cloudy, with a low around 58. East wind around 6 mph. Chance of precipitation is 20%.
Friday
Cloudy through mid morning, then gradual clearing, with a high near 81. South wind 10 to 14 mph, with gusts as high as 25 mph.
Friday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 50. Northwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
A chance of showers before 8am. Mostly sunny, with a high near 54. North wind around 17 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 38.
Sunday
Sunny, with a high near 56.
Sunday Night
Mostly clear, with a low around 41.
Monday
Sunny, with a high near 60.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Mostly sunny, with a high near 64.
Tuesday Night
Partly cloudy, with a low around 48.
Wednesday
Sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Idylwood VA
 38.88°N 77.2°W (Elev. 397 ft)
Last Update:
10:53 am EDT Oct 15, 2026
Forecast Valid:
2pm EDT Oct 15, 2026-6pm EDT Oct 21, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation