Saint John, MO Hourly Weather Forecast
Morning temperature of 21 °C, afternoon 34°, evening 30° and night 28°. Morning temperature of 70 degrees, afternoon 93°, evening 86° and night 82°.
Clear.
Updated 6/30 5:32 PM 17:32
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 Saint John.
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Nearest Observations
St. Louis, Lambert-St. Louis International Airport
Dewpoint 14° 57°
Rel. hum. 61 %
Feels like +22° 72°
Pressure 1023 hPa 30.2 inHg 767 mmHg
Visibility 16000 m 10 mi
Cahokia / St. Louis, St. Louis Downtown Airport
Dewpoint 15° 59°
Rel. hum. 65 %
Feels like +23° 73°
Pressure 1023 hPa 30.2 inHg 767.2 mmHg
Visibility 16000 m 10 mi
St. Charles, St. Charles County Smartt Airport
Dewpoint 14° 57°
Rel. hum. 61 %
Feels like +22° 72°
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.