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O Fallon, IL 14 Day Weather

Altitude - 159m | 38°35′24″N,89°54′36″W | map (OSM)

O Fallon, IL
70
°F
2:30 pmSunny7mphS
Wed, April 16, 20253:13 PM (GMT -05:00)

Weather forecast for 14 days

Day
Night
Clear 71° Clear Partly Cloudy 38° Partly Cloudy
precip chance 1% 13%
wind(gusts) 4 mph - SW 5 mph - SW
feels like 71° 38°
humidity 42% 53%
pressure 29.56 in 29.49 in
more for today
Rain 72° Rain Showers 55° Showers
precip chance 64% 30%
wind(gusts) 15(26) mph - SE 11 mph - S
feels like 72° 52°
humidity 61% 57%
pressure 29.37 in 29.32 in
more for tomorrow
Isolated Thunderstorms 80° Isolated Thunderstorms Scattered Thunderstorms 65° Scattered Thunderstorms
precip chance 34% 54%
wind(gusts) 14(24) mph - S 11(20) mph - S
feels like 82° 65°
humidity 63% 73%
pressure 29.21 in 29.21 in
more
Thunderstorms 66° Thunderstorms Thunderstorms 53° Thunderstorms
precip chance 97% 95%
wind(gusts) 6 mph - N 6 mph - N
feels like 66° 51°
humidity 89% 90%
pressure 29.46 in 29.41 in
more
Rain 61° Rain Rain 51° Rain
precip chance 80% 86%
wind(gusts) 12 mph - SE 9 mph - E
feels like 59° 48°
humidity 76% 83%
pressure 29.44 in 29.42 in
more
Few Showers 62° Few Showers Showers 50° Showers
precip chance 34% 55%
wind(gusts) 10 mph - W 7 mph - W
feels like 61° 47°
humidity 72% 79%
pressure 29.43 in 29.41 in
more
Mostly Clear 68° Mostly Clear Partly Cloudy 46° Partly Cloudy
precip chance 12% 17%
wind(gusts) 6 mph - SE 4 mph - E
feels like 68° 46°
humidity 66% 75%
pressure 29.53 in 29.47 in
more
Mostly Cloudy 72° Mostly Cloudy Mostly Cloudy 50° Mostly Cloudy
precip chance 24% 24%
wind(gusts) 6 mph - E 5 mph - E
feels like 72° 49°
humidity 66% 76%
pressure 29.51 in 29.48 in
more
Partly Cloudy 70° Partly Cloudy Partly Cloudy 52° Partly Cloudy
precip chance 20% 23%
wind(gusts) 8 mph - NE 5 mph - NE
feels like 70° 50°
humidity 58% 69%
pressure 29.6 in 29.55 in
more
Partly Cloudy 71° Partly Cloudy Partly Cloudy 50° Partly Cloudy
precip chance 18% 24%
wind(gusts) 8 mph - E 6 mph - E
feels like 71° 49°
humidity 60% 68%
pressure 29.63 in 29.56 in
more
Partly Cloudy 73° Partly Cloudy Partly Cloudy 56° Partly Cloudy
precip chance 24% 24%
wind(gusts) 10 mph - SE 7 mph - SE
feels like 73° 55°
humidity 64% 70%
pressure 29.57 in 29.52 in
more
Few Showers 73° Few Showers Showers 57° Showers
precip chance 32% 38%
wind(gusts) 9 mph - S 7 mph - SE
feels like 73° 56°
humidity 63% 71%
pressure 29.54 in 29.51 in
more
Isolated Thunderstorms 72° Isolated Thunderstorms Showers 58° Showers
precip chance 44% 41%
wind(gusts) 10 mph - S 7 mph - S
feels like 72° 57°
humidity 67% 73%
pressure 29.49 in 29.47 in
more
Few Showers 73° Few Showers Showers 57° Showers
precip chance 31% 35%
wind(gusts) 10 mph - SW 8 mph - SW
feels like 73° 55°
humidity 61% 66%
pressure 29.5 in 29.47 in
more
Last updated 3h 34min ago

Temperature chart for 14 days

* O Fallon, IL 14 days weather prepared on the basis of GFS data and is intended for personal use on an "as is" basis. This page provides the weather forecast for the next 14 days. In the short version, you can see the precipitation icon, the maximum and minimum air temperature for O Fallon, IL, as well as the maximum probability of precipitation on a particular day. In the drop-down list for each day, you will see a more detailed weather forecast divided into day and night. Also in the drop-down list there is a link to the detailed weather for O Fallon, IL for each of the 14 days with a step-by-step interval of 3 hours. For convenient viewing of temperature changes within 14 days, a temperature graph is placed on the page.