You have disabled JavaScript. The site may not display correctly. We recommend enabling JavaScript.

Koster, IL 10 Day Weather

Altitude - 194m | 41°5′31″N,87°41′6″W | map (OSM)

Koster, IL
58
°F
8:30 pmClear4mphSE
Sun, April 27, 20259:20 PM (GMT -05:00)
Sun
Apr 27
Clear
66°
33°
Mon
Apr 28
Partly Cloudy
80°
49°
Tue
Apr 29
Cloudy
74°
51°
Wed
Apr 30
Showers
Showers
60°
46°
Thu
May 1
Thunderstorms
Thunderstorms
64°
53°
Fri
May 2
Showers
Showers
62°
48°
Sat
May 3
Partly Cloudy
62°
43°
Sun
May 4
Mostly Clear
68°
45°
Mon
May 5
Clear
75°
49°
Tue
May 6
Mostly Clear
77°
52°
Precip chance, %
6%
4%
16%
62%
86%
44%
8%
9%
6%
8%
Wind, mph
12mph
20mph
19mph
10mph
14mph
14mph
9mph
9mph
10mph
9mph

Weather forecast for 10 days

Cloudiness and precipitation Temp.°F Precip chance, % Wind, mph Humidity, % Pressure in

Sun, April 27

more
Night Mostly Clear Mostly Clear 36° 6%
NE
NE
3 89% 29.61
Morning Clear Clear 46° 3%
SE
SE
9 73% 29.62
Afternoon Clear Clear 65° 0%
SE
SE
12 40% 29.55
Evening Clear Clear 59° 1%
SE
SE
10 49% 29.49

Mon, April 28

more
Night Mostly Clear Mostly Clear 51° 3%
SE
SE
7 67% 29.47
Morning Mostly Cloudy Mostly Cloudy 57° 3%
SE
SE
14 60% 29.44
Afternoon Partly Cloudy. Wind Partly Cloudy. Wind 76° 0%
S
S
20 48% 29.30
Evening Partly Cloudy Partly Cloudy 76° 4%
S
S
19 58% 29.20

Tue, April 29

more
Night Mostly Cloudy Mostly Cloudy 73° 12%
SW
SW
19 68% 29.17
Morning Cloudy Cloudy 72° 16%
SW
SW
19 66% 29.22
Afternoon Cloudy Cloudy 68° 15%
W
W
18 50% 29.29
Evening Mostly Cloudy Mostly Cloudy 57° 3%
N
N
11 61% 29.39

Wed, April 30

more
Night Mostly Cloudy Mostly Cloudy 47° 5%
NE
NE
6 77% 29.44
Morning Cloudy Cloudy 51° 25%
E
E
10 67% 29.44
Afternoon Showers Showers 59° 47%
E
E
10 62% 29.35
Evening Showers Showers 57° 62%
E
E
9 82% 29.25

Thu, May 1

more
Night Rain Rain 57° 86%
S
S
8 98% 29.15
Morning Thunderstorms Thunderstorms 61° 86%
S
S
12 93% 29.08
Afternoon Thunderstorms Thunderstorms 64° 79%
SW
SW
14 84% 29.02
Evening Thunderstorms Thunderstorms 57° 69%
NW
NW
10 90% 29.03

Fri, May 2

more
Night Showers Showers 51° 44%
W
W
7 97% 29.07
Morning Showers Showers 54° 33%
W
W
13 81% 29.15
Afternoon Partly Cloudy Partly Cloudy 62° 21%
W
W
14 55% 29.20
Evening Partly Cloudy Partly Cloudy 54° 19%
NW
NW
10 61% 29.25

Sat, May 3

more
Night Partly Cloudy Partly Cloudy 45° 8%
NW
NW
5 80% 29.32
Morning Partly Cloudy Partly Cloudy 49° 7%
NW
NW
8 68% 29.40
Afternoon Partly Cloudy Partly Cloudy 61° 3%
NW
NW
9 41% 29.42
Evening Clear Clear 55° 1%
E
E
7 51% 29.42

Sun, May 4

more
Night Clear Clear 46° 3%
S
S
5 68% 29.46
Morning Mostly Clear Mostly Clear 53° 9%
S
S
9 61% 29.52
Afternoon Partly Cloudy Partly Cloudy 67° 8%
S
S
9 37% 29.50
Evening Mostly Clear Mostly Clear 61° 4%
SE
SE
9 49% 29.48

Mon, May 5

more
Night Mostly Clear Mostly Clear 51° 6%
SE
SE
5 70% 29.49
Morning Clear Clear 57° 6%
S
S
9 59% 29.52
Afternoon Clear Clear 74° 2%
S
S
10 33% 29.48
Evening Clear Clear 67° 3%
SE
SE
8 45% 29.45

Tue, May 6

more
Night Clear Clear 54° 6%
S
S
6 70% 29.45
Morning Clear Clear 61° 8%
S
S
8 60% 29.47
Afternoon Partly Cloudy Partly Cloudy 76° 5%
S
S
9 36% 29.43
Evening Partly Cloudy Partly Cloudy 68° 8%
SE
SE
8 48% 29.37
Last updated 1h 42min ago
* Koster, IL 10 days weather prepared on the basis of GFS data and is intended for personal use on an "as is" basis

Weather charts