Collinsville, IL 14 Day Weather

Altitude - 173m | 38°40′12″N,89°59′10″W | map (OSM)

Collinsville, IL

°F

3 pmPartly Cloudy3mphSE

Thu, October 2, 20253:32 PM (GMT -05:00)

Weather forecast for 14 days

Day

Night

Thu Oct 2

87°

Partly Cloudy

61°

Partly Cloudy

precip chance	2%	10%
wind(gusts)	3 mph - SE	2 mph - SE
feels like	89°	61°
humidity	60%	76%
pressure	29.6 in	29.54 in

more for today

Fri Oct 3

87°

Mostly Clear

64°

Clear

precip chance	13%	10%
wind(gusts)	4 mph - SW	3 mph - S
feels like	87°	64°
humidity	58%	73%
pressure	29.61 in	29.55 in

more for tomorrow

Sat Oct 4

85°

Clear

60°

Clear

precip chance	5%	4%
wind(gusts)	7 mph - S	4 mph - S
feels like	85°	60°
humidity	55%	67%
pressure	29.54 in	29.49 in

Sun Oct 5

85°

Clear

57°

Clear

precip chance	4%	3%
wind(gusts)	9 mph - S	4 mph - SE
feels like	85°	57°
humidity	54%	68%
pressure	29.49 in	29.44 in

Mon Oct 6

84°

Partly Cloudy

62°

Mostly Clear

precip chance	16%	18%
wind(gusts)	5 mph - S	4 mph - SE
feels like	85°	62°
humidity	62%	76%
pressure	29.52 in	29.46 in

Tue Oct 7

79°

Isolated Thunderstorms

63°

Showers

precip chance	49%	43%
wind(gusts)	5 mph - W	4 mph - W
feels like	82°	63°
humidity	71%	87%
pressure	29.46 in	29.45 in

Wed Oct 8

68°

Partly Cloudy

53°

Showers

precip chance	15%	32%
wind(gusts)	9 mph - N	6 mph - N
feels like	68°	51°
humidity	57%	79%
pressure	29.65 in	29.6 in

Thu Oct 9

67°

Mostly Clear

45°

Mostly Clear

precip chance	6%	5%
wind(gusts)	6 mph - E	4 mph - NE
feels like	67°	44°
humidity	60%	77%
pressure	29.7 in	29.63 in

Fri Oct 10

72°

Partly Cloudy

48°

Partly Cloudy

precip chance	13%	14%
wind(gusts)	4 mph - S	3 mph - SE
feels like	72°	48°
humidity	61%	80%
pressure	29.55 in	29.51 in

Sat Oct 11

70°

Mostly Clear

50°

Mostly Clear

precip chance	22%	22%
wind(gusts)	7 mph - W	4 mph - SE
feels like	70°	48°
humidity	65%	83%
pressure	29.44 in	29.42 in

Sun Oct 12

66°

Partly Cloudy

46°

Partly Cloudy

precip chance	19%	18%
wind(gusts)	6 mph - W	4 mph - NE
feels like	66°	44°
humidity	61%	80%
pressure	29.48 in	29.43 in

Mon Oct 13

71°

Partly Cloudy

45°

Few Showers

precip chance	24%	29%
wind(gusts)	6 mph - SE	4 mph - E
feels like	71°	44°
humidity	53%	73%
pressure	29.48 in	29.42 in

Tue Oct 14

72°

Few Showers

49°

Showers

precip chance	28%	30%
wind(gusts)	7 mph - SE	5 mph - E
feels like	72°	48°
humidity	52%	68%
pressure	29.45 in	29.4 in

Wed Oct 15

73°

Showers

50°

Showers

precip chance	41%	41%
wind(gusts)	7 mph - S	5 mph - E
feels like	73°	49°
humidity	55%	70%
pressure	29.42 in	29.4 in

Last updated 3h 55min ago

Temperature chart for 14 days

* Collinsville, 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 Collinsville, 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 Collinsville, 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.