1 active weather warning 
SIS Annex, DC Hourly Weather Forecast
8:18 PM 20:18Morning temperature of 15 °C, afternoon 22°, evening 20° and night 17°. Morning temperature of 59 degrees, afternoon 72°, evening 68° and night 63°.
Partly cloudy, evening and night clear.
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7 11 2 3 7 11 2 3 7 11 2 3Updated 5/19 7:01 PM 19:01
The hourly local weather forecast shows hour by hour weather conditions like temperature, feels like temperature, humidity, amount of precipitation and chance of precipitation, wind and gusts for SIS Annex.
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Nearest Observations
Washington Dc, Reagan National Airport
+22° 71°Dewpoint 16° 61°
Rel. hum. 69 %
Feels like +22° 72°
Pressure 1016 hPa 30 inHg 762.4 mmHg
Visibility 16000 m 10 mi
College Park Airport
+20° 68°Dewpoint 16° 61°
Rel. hum. 78 %
Feels like +20° 68°
Pressure 1017 hPa 30 inHg 762.5 mmHg
Visibility 16000 m 10 mi
Montgomery County Airpark
+20° 68°
1 m/s 2 mph 4 kmh 1 BftDewpoint 15° 59°
Rel. hum. 78 %
Feels like +20° 68°
Pressure 1018 hPa 30.1 inHg 763.9 mmHg
Visibility 16000 m 10 mi
Nearest observations show current weather observations from your nearest weather stations.
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