O Fallon, IL 14 Day Weather

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

O Fallon, IL

°F

7 amSunny2mphNW

Tue, March 25, 20257:36 AM (GMT -05:00)

Weather forecast for 14 days

Day

Night

Tue Mar 25

63°

Partly Cloudy

39°

Partly Cloudy

precip chance	3%	8%
wind(gusts)	5 mph - N	5 mph - NE
feels like	62°	39°
humidity	56%	61%
pressure	29.51 in	29.49 in

more for today

Wed Mar 26

63°

Clear

39°

Mostly Clear

precip chance	7%	15%
wind(gusts)	7 mph - NW	3 mph - NE
feels like	62°	36°
humidity	49%	59%
pressure	29.7 in	29.63 in

more for tomorrow

Thu Mar 27

64°

Showers

45°

Isolated Thunderstorms

precip chance	29%	32%
wind(gusts)	10 mph - S	6 mph - SE
feels like	63°	42°
humidity	57%	63%
pressure	29.6 in	29.54 in

Fri Mar 28

79°

Mostly Cloudy

56°

Few Showers

precip chance	15%	31%
wind(gusts)	12 mph - SW	10 mph - S
feels like	79°	55°
humidity	50%	60%
pressure	29.43 in	29.38 in

Sat Mar 29

68°

Showers

59°

Showers

precip chance	49%	51%
wind(gusts)	12(23) mph - S	11(20) mph - S
feels like	68°	58°
humidity	71%	72%
pressure	29.27 in	29.24 in

Sun Mar 30

69°

Scattered Thunderstorms

52°

Scattered Thunderstorms

precip chance	78%	74%
wind(gusts)	11 mph - SW	10 mph - SW
feels like	69°	48°
humidity	77%	83%
pressure	29.13 in	29.12 in

Mon Mar 31

50°

Cloudy

41°

Showers

precip chance	15%	48%
wind(gusts)	11(17) mph - NW	10 mph - NW
feels like	46°	35°
humidity	63%	73%
pressure	29.4 in	29.33 in

Tue Apr 1

53°

Cloudy

36°

Showers

precip chance	24%	37%
wind(gusts)	7 mph - E	7 mph - NE
feels like	50°	32°
humidity	61%	68%
pressure	29.51 in	29.44 in

Wed Apr 2

61°

Showers

43°

Showers

precip chance	48%	48%
wind(gusts)	9 mph - S	8 mph - S
feels like	60°	38°
humidity	69%	73%
pressure	29.32 in	29.33 in

Thu Apr 3

68°

Cloudy

45°

Isolated Thunderstorms

precip chance	24%	30%
wind(gusts)	11 mph - S	9 mph - SW
feels like	68°	41°
humidity	64%	69%
pressure	29.36 in	29.3 in

Fri Apr 4

73°

Scattered Thunderstorms

55°

Scattered Thunderstorms

precip chance	47%	47%
wind(gusts)	12 mph - S	10 mph - S
feels like	73°	52°
humidity	63%	68%
pressure	29.26 in	29.24 in

Sat Apr 5

67°

Isolated Thunderstorms

52°

Scattered Thunderstorms

precip chance	33%	43%
wind(gusts)	11 mph - SW	9 mph - SW
feels like	67°	49°
humidity	59%	67%
pressure	29.44 in	29.39 in

Sun Apr 6

69°

Partly Cloudy

51°

Showers

precip chance	24%	35%
wind(gusts)	11 mph - SW	8 mph - W
feels like	69°	48°
humidity	55%	63%
pressure	29.6 in	29.56 in

Mon Apr 7

69°

Mostly Cloudy

49°

Mostly Cloudy

precip chance	24%	24%
wind(gusts)	9 mph - SW	8 mph - NW
feels like	69°	46°
humidity	51%	60%
pressure	29.62 in	29.58 in

Last updated 2h 60min 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.