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Hazardous Weather Conditions
Current conditions at
Washington/Dulles International Airport, DC (KIAD)
Lat: 38.93°NLon: 77.45°WElev: 312ft.Light Rain Fog/Mist
53°F
12°C
Humidity | 93% |
Wind Speed | Calm |
Barometer | 30.20 in (1022.8 mb) |
Dewpoint | 51°F (11°C) |
Visibility | 2.00 mi |
Last update | 4 May 11:52 pm EDT |
Extended Forecast for
Vienna VA
Overnight
Low: 51 °F
Rain and
Patchy FogSunday
High: 70 °F
Rain and
Patchy FogSunday Night
Low: 63 °F
Showers
Likely and
Patchy FogMonday
High: 80 °F
Slight Chance
Showers and
Patchy Fog
then Chance
T-stormsMonday Night
Low: 64 °F
Showers
LikelyTuesday
High: 80 °F
Chance
Showers then
Showers
LikelyTuesday Night
Low: 65 °F
Showers
Likely then
Mostly CloudyWednesday
High: 86 °F
Partly Sunny
then Chance
T-stormsWednesday Night
Low: 65 °F
Chance
T-storms
Detailed Forecast
Overnight
Areas of drizzle with a chance of rain before 2am, then rain with areas of drizzle, mainly after 2am. Patchy fog. Low around 51. East wind around 9 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain with areas of drizzle before noon, then showers likely, mainly between noon and 2pm. Patchy fog before 3pm. High near 70. East wind around 8 mph becoming south in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Showers and thunderstorms likely before 2am, then a slight chance of showers between 2am and 5am. Patchy fog after 7pm. Otherwise, mostly cloudy, with a low around 63. South wind 5 to 7 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
A slight chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 80. West wind around 5 mph. Chance of precipitation is 50%.
Monday Night
Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 64. Light and variable wind becoming north around 6 mph in the evening. Chance of precipitation is 60%.
Tuesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 80. Chance of precipitation is 60%.
Tuesday Night
Showers likely and possibly a thunderstorm before 8pm. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.
Wednesday
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 86. Chance of precipitation is 40%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 50%.
Thursday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 83. Chance of precipitation is 70%.
Thursday Night
Showers and thunderstorms likely. Partly cloudy, with a low around 63. Chance of precipitation is 60%.
Friday
Showers likely. Partly sunny, with a high near 74. Chance of precipitation is 60%.
Friday Night
Showers likely. Partly cloudy, with a low around 55. Chance of precipitation is 60%.
Saturday
A chance of showers. Mostly sunny, with a high near 69. Chance of precipitation is 30%.
Additional Forecasts and Information
Click Map For Forecast
ABOUT THIS FORECAST
Point Forecast:
Vienna VA
38.89°N 77.25°W (Elev. 348 ft)
38.89°N 77.25°W (Elev. 348 ft)
10:32 pm EDT May 4, 2024
12am EDT May 5, 2024-6pm EDT May 11, 2024