Autumn Temperatures for Eastern Third of the Country; Developing Offshore Coastal Storm

Cooler and less humid conditions for most of the eastern third of the nation as high pressure dominates the weather pattern. Otherwise, rather tranquil weather for most of the nation for the end of the weekend into the start of this week. We continue to monitor a developing coastal storm offshore of the Carolinas; Coastal flooding and beach erosion possible along portions of the Mid-Atlantic. Read More >

Current conditions at

Washington/Dulles International Airport, DC (KIAD)

Lat: 38.93°NLon: 77.45°WElev: 312ft.

Fair

58°F

14°C

Humidity 27%
Wind Speed Vrbl 6 mph
Barometer 30.61 in (1036.4 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 18 Oct 12:52 pm EDT
Extended Forecast for

2 Miles W Dulles VA

  • This Afternoon

    This Afternoon: Sunny, with a high near 60. North wind around 6 mph.

    High: 60 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 38. Northeast wind around 5 mph becoming calm  in the evening.

    Low: 38 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 63. North wind 7 to 9 mph.

    High: 63 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 45. North wind around 8 mph.

    Low: 45 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 66. North wind around 11 mph, with gusts as high as 20 mph.

    High: 66 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 60. North wind around 6 mph.
Tonight
Clear, with a low around 38. Northeast wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 63. North wind 7 to 9 mph.
Monday Night
Mostly clear, with a low around 45. North wind around 8 mph.
Tuesday
Sunny, with a high near 66. North wind around 11 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 44.
Wednesday
Sunny, with a high near 63.
Wednesday Night
Mostly clear, with a low around 45.
Thursday
Sunny, with a high near 65.
Thursday Night
Mostly clear, with a low around 47.
Friday
Sunny, with a high near 63.
Friday Night
Mostly clear, with a low around 47.
Saturday
Sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Dulles VA
 38.93°N 77.39°W (Elev. 381 ft)
10:52 am EDT Oct 18, 2026
1pm EDT Oct 18, 2026-6pm EDT Oct 24, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database