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
43
°F
4:30 amCloudy16mphS
Thu, December 18, 20255:01 AM (GMT -06:00)
Thu
Dec 18
Rain. Wind
Light Rain
51°
24°
Fri
Dec 19
Partly Cloudy
23°
13°
Sat
Dec 20
Cloudy
42°
23°
Sun
Dec 21
Clear
27°
19°
Mon
Dec 22
Cloudy
39°
22°
Tue
Dec 23
Cloudy
47°
37°
Wed
Dec 24
Cloudy
Showers
44°
35°
Thu
Dec 25
Few Showers
Showers
53°
43°
Fri
Dec 26
Mostly Cloudy
47°
36°
Sat
Dec 27
Mostly Cloudy
40°
31°
Precip chance, %
97%
11%
8%
2%
4%
15%
46%
34%
22%
25%
Wind, mph
26mph
23mph
17mph
11mph
11mph
10mph
9mph
10mph
10mph
8mph

Weather forecast for 10 days

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

Thu, December 18

more
Night Light Rain Light Rain 42° 49%
S
S
19 83% 29.04
Morning Showers. Wind Showers. Wind 48° 51%
S
S
26 87% 28.86
Afternoon Rain. Wind Rain. Wind 47° 97%
SW
SW
25 81% 28.73
Evening Cloudy. Wind Cloudy. Wind 31° 20%
W
W
21 76% 28.82

Fri, December 19

more
Night Overcast. Wind Overcast. Wind 18° 11%
W
W
23 64% 28.95
Morning Mostly Cloudy. Wind Mostly Cloudy. Wind 16° 1%
W
W
22 60% 29.16
Afternoon Mostly Clear Mostly Clear 22° 1%
W
W
16 54% 29.30
Evening Mostly Cloudy Mostly Cloudy 22° 3%
S
S
8 63% 29.30

Sat, December 20

more
Night Cloudy Cloudy 26° 3%
S
S
16 64% 29.17
Morning Overcast Overcast 34° 2%
S
S
17 62% 29.06
Afternoon Cloudy Cloudy 41° 8%
SW
SW
15 58% 29.06
Evening Partly Cloudy Partly Cloudy 33° 5%
W
W
11 66% 29.26

Sun, December 21

more
Night Clear Clear 24° 2%
W
W
11 61% 29.44
Morning Clear Clear 21° 1%
NW
NW
10 49% 29.64
Afternoon Clear Clear 26° 2%
W
W
8 38% 29.74
Evening Partly Cloudy Partly Cloudy 22° 2%
S
S
5 50% 29.78

Mon, December 22

more
Night Cloudy Cloudy 23° 4%
S
S
7 54% 29.77
Morning Cloudy Cloudy 29° 3%
S
S
11 45% 29.73
Afternoon Cloudy Cloudy 38° 1%
S
S
11 38% 29.57
Evening Cloudy Cloudy 38° 2%
S
S
10 53% 29.46

Tue, December 23

more
Night Cloudy Cloudy 38° 11%
SW
SW
10 69% 29.38
Morning Cloudy Cloudy 41° 11%
SW
SW
10 78% 29.38
Afternoon Cloudy Cloudy 46° 15%
W
W
9 72% 29.39
Evening Cloudy Cloudy 39° 11%
NW
NW
5 83% 29.47

Wed, December 24

more
Night Cloudy Cloudy 36° 9%
N
N
6 83% 29.50
Morning Cloudy Cloudy 37° 18%
E
E
8 81% 29.49
Afternoon Cloudy Cloudy 43° 26%
SE
SE
9 74% 29.41
Evening Showers Showers 42° 46%
SE
SE
8 81% 29.34

Thu, December 25

more
Night Showers Showers 44° 34%
S
S
8 84% 29.30
Morning Few Showers Few Showers 46° 26%
SW
SW
10 83% 29.25
Afternoon Few Showers Few Showers 52° 29%
SW
SW
10 73% 29.19
Evening Cloudy Cloudy 49° 25%
SW
SW
9 79% 29.17

Fri, December 26

more
Night Cloudy Cloudy 45° 22%
SW
SW
10 82% 29.17
Morning Cloudy Cloudy 44° 22%
W
W
9 74% 29.24
Afternoon Mostly Cloudy Mostly Cloudy 45° 10%
W
W
9 63% 29.29
Evening Mostly Cloudy Mostly Cloudy 39° 10%
W
W
6 71% 29.33

Sat, December 27

more
Night Mostly Cloudy Mostly Cloudy 34° 18%
W
W
7 78% 29.35
Morning Mostly Cloudy Mostly Cloudy 34° 21%
W
W
8 73% 29.36
Afternoon Mostly Cloudy Mostly Cloudy 39° 22%
W
W
8 60% 29.36
Evening Freezing Drizzle Freezing Drizzle 33° 25%
NW
NW
7 70% 29.39
Last updated 1h 25min 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