O Fallon, MO 14 Day Weather

Altitude - 153m | 38°48′36″N,90°42′0″W | map (OSM)

O Fallon, MO

°F

10:30 pmClear9mphS

Mon, March 17, 202511:04 PM (GMT -05:00)

Weather forecast for 14 days

Day

Night

Mon Mar 17

67°

Clear

28°

Clear

precip chance	2%	3%
wind(gusts)	12 mph - S	7 mph - S
feels like	67°	24°
humidity	41%	51%
pressure	29.59 in	29.5 in

more for today

Tue Mar 18

78°

Mostly Cloudy

51°

Mostly Cloudy

precip chance	2%	1%
wind(gusts)	12 mph - S	11 mph - S
feels like	78°	48°
humidity	40%	43%
pressure	29.21 in	29.21 in

more for tomorrow

Wed Mar 19

69°

Partly Cloudy. Wind

40°

Showers

precip chance	15%	45%
wind(gusts)	20(35) mph - SW	18(32) mph - SW
feels like	69°	30°
humidity	54%	55%
pressure	28.9 in	29 in

Thu Mar 20

51°

Partly Cloudy

33°

Snow Showers

precip chance	11%	53%
wind(gusts)	15(27) mph - NW	13 mph - W
feels like	47°	22°
humidity	45%	58%
pressure	29.52 in	29.39 in

Fri Mar 21

64°

Cloudy

34°

Mostly Cloudy

precip chance	15%	23%
wind(gusts)	13 mph - S	8 mph - SW
feels like	62°	28°
humidity	35%	48%
pressure	29.41 in	29.38 in

Sat Mar 22

62°

Partly Cloudy

41°

Partly Cloudy

precip chance	3%	10%
wind(gusts)	8 mph - NW	8 mph - NW
feels like	62°	36°
humidity	45%	49%
pressure	29.46 in	29.37 in

Sun Mar 23

62°

Rain

44°

Showers

precip chance	71%	52%
wind(gusts)	11 mph - S	8 mph - S
feels like	60°	40°
humidity	61%	55%
pressure	29.33 in	29.32 in

Mon Mar 24

57°

Partly Cloudy

41°

Showers

precip chance	10%	35%
wind(gusts)	13(22) mph - W	9 mph - NW
feels like	53°	34°
humidity	47%	55%
pressure	29.31 in	29.28 in

Tue Mar 25

56°

Partly Cloudy

37°

Partly Cloudy

precip chance	12%	13%
wind(gusts)	9 mph - NW	6 mph - NW
feels like	54°	32°
humidity	50%	58%
pressure	29.47 in	29.43 in

Wed Mar 26

60°

Mostly Cloudy

34°

Partly Cloudy

precip chance	14%	10%
wind(gusts)	7 mph - NW	5 mph - NW
feels like	59°	30°
humidity	52%	59%
pressure	29.56 in	29.52 in

Thu Mar 27

62°

Partly Cloudy

35°

Partly Cloudy

precip chance	10%	24%
wind(gusts)	7 mph - S	5 mph - NE
feels like	61°	31°
humidity	49%	59%
pressure	29.61 in	29.54 in

Fri Mar 28

74°

Showers

45°

Showers

precip chance	41%	41%
wind(gusts)	10 mph - S	9 mph - SE
feels like	74°	41°
humidity	53%	59%
pressure	29.42 in	29.38 in

Sat Mar 29

75°

Showers

55°

Few Showers

precip chance	34%	31%
wind(gusts)	13(21) mph - SW	11 mph - S
feels like	75°	52°
humidity	53%	61%
pressure	29.26 in	29.26 in

Sun Mar 30

70°

Showers

51°

Showers

precip chance	32%	37%
wind(gusts)	10 mph - SW	9 mph - W
feels like	70°	48°
humidity	56%	62%
pressure	29.35 in	29.31 in

Last updated 2h 28min 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.