CheckWX is a tool to help pilots better visualize weather data.  It is not intended as a substitute for an official pre-flight weather briefing.

15:19:33 UTC

KIAD TAF
Washington Dulles International Airport
Washington, Virginia, USA
KIAD 191228Z 1912/2018 21004KT 1/4SM FG OVC002 FM191500 VRB03KT 5SM BR BKN025 FM191700 29004KT P6SM BKN050 FM200300 32004KT P6SM OVC050 FM201500 32010G17KT P6SM SCT050

Nov-19@
12:00 UTC

Nov-19 @ 12:00 UTC

Nov-19@
15:00 UTC

Nov-19 @ 15:00 UTC

KIAD 191228Z 1912/2018 21004KT 1/4SM FG OVC002

Expired

Wind
  • 210° at 4 KTS
Conditions
Fog
Cloud Levels
  • Overcast at 200' AGL

Nov-19@
15:00 UTC

Nov-19 @ 15:00 UTC

Nov-19@
17:00 UTC

Nov-19 @ 17:00 UTC

FM191500 VRB03KT 5SM BR BKN025

From

From Standard forecast or significant change

Wind
  • Variable at 3 KTS
Conditions
Mist
Cloud Levels
  • Broken at 2,500' AGL

Nov-19@
17:00 UTC

Nov-19 @ 17:00 UTC

Nov-20@
03:00 UTC

Nov-20 @ 03:00 UTC

FM191700 29004KT P6SM BKN050

From

From Standard forecast or significant change

Wind
  • 290° at 4 KTS
Cloud Levels
  • Broken at 5,000' AGL

Nov-20@
03:00 UTC

Nov-20 @ 03:00 UTC

Nov-20@
15:00 UTC

Nov-20 @ 15:00 UTC

FM200300 32004KT P6SM OVC050

From

From Standard forecast or significant change

Wind
  • 320° at 4 KTS
Cloud Levels
  • Overcast at 5,000' AGL

Nov-20@
15:00 UTC

Nov-20 @ 15:00 UTC

Nov-20@
18:00 UTC

Nov-20 @ 18:00 UTC

FM201500 32010G17KT P6SM SCT050

From

From Standard forecast or significant change

Wind
  • 320° at 10 KTS
  • {Gusting to 17 KTS
Cloud Levels
  • Scattered at 5,000' AGL