Grafton, IL Hourly Weather Forecast
8:29 PM 20:29
Morning temperature of 22 °C, afternoon 31°, evening 27° and night 23°. Morning temperature of 72 degrees, afternoon 88°, evening 81° and night 73°.
Partly cloudy, evening and night clear.
Updated 6/8 10:13 AM 10:13
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 Grafton.
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Nearest Observations
St. Charles, St. Charles County Smartt Airport
Dewpoint 17° 63°
Rel. hum. 78 %
Feels like +21° 70°
Pressure 1010 hPa 29.8 inHg 757.3 mmHg
Visibility 16000 m 10 mi
St. Louis, Lambert-St. Louis International Airport
Dewpoint 13° 55°
Rel. hum. 50 %
Feels like +24° 75°
Pressure 1010 hPa 29.8 inHg 757.9 mmHg
Visibility 16000 m 10 mi
Alton/st. Louis, St. Louis Regional Airport
Dewpoint 16° 61°
Rel. hum. 83 %
Feels like +19° 66°
Pressure 1012 hPa 29.9 inHg 758.7 mmHg
Visibility 16000 m 10 mi
Nearest observations show current weather observations from your nearest weather stations.