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

Heavy Rainfall Threat Continues in the Southwest on Monday; Record Warmth in the Plains and Midwest

Remnant moisture from Tropical Storm Rachel will persist over portions of the Great Basin and Southwest on Monday, bringing a potential heavy to excessive rainfall risk. Well above average and potentially record breaking temperatures will develop across the Plains and Midwest early this week, spreading into the Lower Mississippi Valley and Southeast midweek. Read More >

Current conditions at

Washington/Dulles International Airport, DC (KIAD)

Lat: 38.93°NLon: 77.45°WElev: 312ft.

Light Rain Fog/Mist

60°F

16°C

Humidity 93%
Wind Speed N 13 mph
Barometer 29.75 in (1007.4 mb)
Dewpoint 58°F (14°C)
Visibility 4.00 mi
Last update 12 Oct 2:52 am EDT
Extended Forecast for

2 Miles N Arcola VA

  • Overnight

    Overnight: Showers likely, mainly before 5am. Cloudy, with a low around 60. North wind around 13 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 60 °F

    Showers
    Likely

  • Columbus Day

    Columbus Day: A chance of showers, mainly before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 74. Northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    High: 74 °F

    Chance
    Showers then
    Partly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 54. Northwest wind around 5 mph becoming calm in the evening.

    Low: 54 °F

    Mostly Clear

  • Tuesday

    Tuesday: Patchy fog before 9am. Otherwise, sunny, with a high near 79. Calm wind becoming south 5 to 9 mph in the afternoon.

    High: 79 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 62. Southwest wind 3 to 8 mph.

    Low: 62 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of showers. Mostly cloudy, with a low around 63. Chance of precipitation is 20%.

    Low: 63 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A chance of showers, mainly before 2pm. Mostly cloudy, with a high near 70. Chance of precipitation is 30%.

    High: 70 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers, mainly after 2am. Mostly cloudy, with a low around 59. Chance of precipitation is 30%.

    Low: 59 °F

    Chance
    Showers

Detailed Forecast

Overnight
Showers likely, mainly before 5am. Cloudy, with a low around 60. North wind around 13 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Columbus Day
A chance of showers, mainly before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 74. Northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Monday Night
Mostly clear, with a low around 54. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
Patchy fog before 9am. Otherwise, sunny, with a high near 79. Calm wind becoming south 5 to 9 mph in the afternoon.
Tuesday Night
Clear, with a low around 62. Southwest wind 3 to 8 mph.
Wednesday
Sunny, with a high near 84.
Wednesday Night
A slight chance of showers. Mostly cloudy, with a low around 63. Chance of precipitation is 20%.
Thursday
A chance of showers, mainly before 2pm. Mostly cloudy, with a high near 70. Chance of precipitation is 30%.
Thursday Night
A chance of showers, mainly after 2am. Mostly cloudy, with a low around 59. Chance of precipitation is 30%.
Friday
A chance of showers. Partly sunny, with a high near 76. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 45.
Saturday
Sunny, with a high near 54. Breezy.
Saturday Night
Mostly clear, with a low around 36.
Sunday
A slight chance of showers. Sunny, with a high near 57. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Arcola VA
 38.98°N 77.53°W (Elev. 344 ft)
Last Update:
2:24 am EDT Oct 12, 2026
Forecast Valid:
3am EDT Oct 12, 2026-6pm EDT Oct 18, 2026
 
Forecast Discussion
 
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Additional Resources

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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