O'Fallon, MO 14 Day Weather

Altitude - 158m | 38°40′19″N,90°13′48″W | map (OSM)

O'Fallon, MO

°F

3:30 pmSunny7mphN

Tue, August 26, 20254:05 PM (GMT -05:00)

Weather forecast for 14 days

Day

Night

Tue Aug 26

76°

Clear

52°

Clear

precip chance	2%	5%
wind(gusts)	5 mph - NW	2 mph - N
feels like	76°	52°
humidity	53%	68%
pressure	29.71 in	29.64 in

more for today

Wed Aug 27

79°

Partly Cloudy

53°

Mostly Clear

precip chance	4%	4%
wind(gusts)	4 mph - S	2 mph - SE
feels like	79°	53°
humidity	52%	69%
pressure	29.68 in	29.62 in

more for tomorrow

Thu Aug 28

81°

Partly Cloudy

59°

Partly Cloudy

precip chance	4%	4%
wind(gusts)	4 mph - S	3 mph - S
feels like	81°	59°
humidity	55%	68%
pressure	29.56 in	29.54 in

Fri Aug 29

80°

Partly Cloudy

58°

Mostly Clear

precip chance	5%	6%
wind(gusts)	5 mph - NE	4 mph - N
feels like	81°	58°
humidity	61%	72%
pressure	29.55 in	29.51 in

Sat Aug 30

77°

Partly Cloudy

57°

Partly Cloudy

precip chance	4%	3%
wind(gusts)	6 mph - NE	5 mph - NE
feels like	78°	57°
humidity	54%	64%
pressure	29.56 in	29.52 in

Sun Aug 31

78°

Partly Cloudy

57°

Partly Cloudy

precip chance	4%	3%
wind(gusts)	6 mph - NE	4 mph - NE
feels like	78°	57°
humidity	52%	61%
pressure	29.61 in	29.56 in

Mon Sep 1

80°

Partly Cloudy

56°

Partly Cloudy

precip chance	9%	5%
wind(gusts)	5 mph - NE	3 mph - NE
feels like	80°	56°
humidity	52%	63%
pressure	29.6 in	29.55 in

Tue Sep 2

84°

Clear

57°

Mostly Clear

precip chance	6%	5%
wind(gusts)	4 mph - S	2 mph - SE
feels like	84°	57°
humidity	52%	63%
pressure	29.51 in	29.46 in

Wed Sep 3

86°

Partly Cloudy

62°

Partly Cloudy

precip chance	21%	27%
wind(gusts)	6 mph - W	4 mph - SW
feels like	87°	62°
humidity	56%	64%
pressure	29.39 in	29.36 in

Thu Sep 4

81°

Partly Cloudy

62°

Showers

precip chance	21%	35%
wind(gusts)	6 mph - W	4 mph - W
feels like	82°	62°
humidity	59%	67%
pressure	29.4 in	29.37 in

Fri Sep 5

77°

Showers

60°

Showers

precip chance	41%	40%
wind(gusts)	6 mph - W	4 mph - W
feels like	80°	60°
humidity	63%	72%
pressure	29.46 in	29.42 in

Sat Sep 6

78°

Partly Cloudy

60°

Partly Cloudy

precip chance	24%	24%
wind(gusts)	6 mph - N	4 mph - N
feels like	79°	60°
humidity	61%	72%
pressure	29.54 in	29.48 in

Sun Sep 7

78°

Partly Cloudy

59°

Partly Cloudy

precip chance	22%	24%
wind(gusts)	7 mph - SE	4 mph - E
feels like	80°	59°
humidity	62%	71%
pressure	29.5 in	29.47 in

Mon Sep 8

80°

Mostly Clear

59°

Mostly Clear

precip chance	20%	19%
wind(gusts)	7 mph - S	4 mph - SE
feels like	81°	59°
humidity	58%	68%
pressure	29.48 in	29.44 in

Last updated 4h 27min ago

Temperature chart for 14 days

* O'Fallon, MO 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, MO, 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, MO 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.