Track active hurricane 
Union, IL Hourly Weather Forecast
8:28 PM 20:28
Last quarter
Morning temperature of 19 °C, afternoon 27°, evening 24° and night 20°. Morning temperature of 67 degrees, afternoon 81°, evening 76° and night 69°.
Showers, afternoon thunderstorms.
0.56 in 14.3 mmUpdated 6/4 5:40 PM 17:40
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 Union.
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De Kalb, De Kalb Taylor Municipal Airport
+27° 81°
4 m/s 9 mph 14 kmh 3 BftDewpoint 5° 41°
Rel. hum. 25 %
Feels like +27° 81°
Pressure 1023 hPa 30.2 inHg 767.6 mmHg
Visibility 16000 m 10 mi
Chicago / West Chicago, Dupage Airport
+28° 82°
3 m/s 7 mph 11 kmh 2 BftDewpoint 5° 41°
Rel. hum. 23 %
Feels like +28° 82°
Pressure 1023 hPa 30.2 inHg 767.5 mmHg
Visibility 16000 m 10 mi
Rockford, Greater Rockford Airport
+28° 83°
4 m/s 9 mph 14 kmh 3 BftDewpoint 0° 32°
Rel. hum. 17 %
Feels like +28° 82°
Pressure 1023 hPa 30.2 inHg 767.5 mmHg
Visibility 16000 m 10 mi
Nearest observations show current weather observations from your nearest weather stations.
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