Weather inO'Fallon

Now

• Humidity45%
• Wind1 m/s, east
• Pressure1027 hPa, steady
• Precipitationnone

Updated at 13:00

Hourly forecast

• 13:00 20°
• 14:00 21°
• 15:00 21°
• 16:00 21°
• 17:00 20°
• 18:00 17°
• 19:00 15°
• 20:00 14°
• 21:00 13°
• 22:00 13°
• 23:00 12°
• 00:00 11°
• 01:00 11°
• 02:00 10°
• 03:00 10°
• 04:00 9°
• 05:00 9°
• 06:00 9°
• 07:00 10°
• 08:00 10°
• 09:00 12°
• 10:00 15°
• 11:00 18°
• 12:00 19°

Weekend

• Saturday24 oct+11…+22 Overcast
• Sunday25 oct+12…+25 Overcast

10-day forecast

• today Clear21° 12°
• tomorrow Partly cloudy21° 9°
• Thu22 oct Clear22° 9°
• Fri23 oct Clear22° 10°
• Sat24 oct Overcast22° 11°
• Sun25 oct Overcast25° 12°
• Mon26 oct Overcast24° 13°
• Tue27 oct Partly cloudy20° 14°
• Wed28 oct Overcast14° 11°
• Thu29 oct Overcast16° 11°

This page is the weather in the city of O'Fallon, Illinois, United States: current temperature, wind, humidity, pressure and a 14-day forecast. Today in O'Fallon, 12° to 21°, clear. Tomorrow 9° to 21°, partly cloudy. This week, 9° to 25°. Over the next 10 days, 9° to 25°. Population: 29,002.

Nearby cities

• Shiloh
• Fairview Heights
• Swansea
• Belleville
• Collinsville
• Maryville
• Mascoutah
• Troy
• Glen Carbon
• Centreville
• East Saint Louis
• Pontoon Beach
• Granite City
• Cahokia
• Edwardsville
• St. Louis

Forecast: MET Norway, CC BY 4.0. Cities: GeoNames, CC-BY.