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Ski USA - Illinois

Ski Snowstar Snow Forecast

41.38° N 90.63° W

Weather Forecast for Ski Snowstar at 171m altitude

Issued:
6 am 22 Sep 2026 (local time)
Forecast update in:
 hr  min
Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Mostly dry. Warm (max 20°C on Thu morning, min 9°C on Tue night). Wind will be generally light.

Days 4-6 weather summary:

Heavy rain (total 38.0mm), heaviest during Fri night. Very mild (max 18°C on Sun morning, min 13°C on Fri night). Wind will be generally light.

Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
cloud
part cloud
clear
part cloud
part cloud
cloud
cloud
cloud
light rain
light rain
heavy rain
light rain
light rain
mod rain
light rain
light rain
light rain
cloudy
cloudy
some clouds
clear
some clouds
some clouds
cloudy
cloudy
cloudy
light rain
light rain
heavy rain
light rain
light rain
mod. rain
light rain
light rain
light rain
km/h
15
ENE
10
ENE
10
NE
15
ENE
10
ENE
10
NE
10
E
10
ENE
10
E
10
ESE
10
ESE
10
ESE
15
SE
15
SE
15
SE
10
SE
10
E
10
E
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
2
3
11
3
2
8
2
4
3
max °C
15
15
12
19
19
16
20
20
17
16
16
15
14
16
14
18
18
16
min °C
14
15
9
16
16
11
16
17
16
16
15
13
13
14
14
16
16
15
 chill °C
13
14
7
15
16
10
16
17
16
16
15
12
12
13
13
16
16
14
Humid %
83
75
84
73
69
81
80
72
86
90
94
93
91
85
93
89
95
89
Freeze m
3300
3400
3350
3650
3850
4150
4350
4250
4150
4250
4250
4200
4050
4050
4000
4000
3900
4100
Sea lvl1000m2000m3000m4000m5000m
151512171814181917161615141615171816151511181814181917161614141514171716
Sunrise
6:48
6:50
6:50
6:52
6:52
6:54
Sunset
7:00
6:58
6:57
6:54
6:52
6:51

Days 7-16 weather summary:

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Avalanche information: National Avalanche Center


Snow Radar

Latest snow reports near Ski Snowstar:

No recent snow reports

No recent snow reports

Ski Snowstar Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:17 Mar 2026
Snow AlertsCreate Alert
Other resorts in USA - Illinois are reporting: powder (0) / good piste (0)

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Snow History

Week 4 of September has on average:

0.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.0
Powder days
Fresh snow, limited sun, any wind.
0.0
Bluebird days
Average snow, mostly sunny, light wind.


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