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Lat Long: 42.42° N 90.37° W
Ski USA - Illinois

Chestnut Mountain Snow Forecast

Weather Forecast for Chestnut Mountain at 172m altitude

Issued: 6 am 01 May 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Light rain (total 3.0mm), mostly falling on Fri afternoon. Very mild (max 19°C on Sun afternoon, min 1°C on Fri night). Wind will be generally light.

Days 4-6 weather summary:

Light rain (total 2.0mm), mostly falling on Mon afternoon. Warm (max 22°C on Mon morning, min 3°C on Wed night). Wind will be generally light.

Friday
1
Saturday
2
Sunday
3
Monday
4
Tuesday
5
Wednesday
6
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
light rain
clear
part cloud
cloud
light rain
cloud
part cloud
clear
clear
rain showers
clear
cloud
cloud
cloud
part cloud
part cloud
part cloud
some clouds
light rain
clear
some clouds
cloudy
light rain
cloudy
some clouds
clear
clear
rain shwrs
clear
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
km/h
5
NNW
5
N
5
N
10
NW
10
W
15
SW
25
SW
20
W
10
W
20
WSW
25
NW
5
NNW
5
NW
10
NW
10
N
10
WNW
15
NW
5
NNW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
2
1
2
 max °C
10
10
5
12
13
7
17
19
12
22
16
8
14
14
8
13
13
6
 min °C
8
9
1
9
11
7
11
17
9
17
13
5
11
12
4
10
11
3
7
8
-1
8
10
5
8
17
8
16
11
4
11
11
2
9
10
1
54
53
74
52
41
67
71
53
75
61
72
64
49
48
68
53
45
76
1000
1200
900
1150
1500
2100
2500
2700
2850
2700
2850
2000
1600
1800
1500
1250
1500
1300
Sea lvl1000m2000m3000m4000m5000m
7849118131712181581112610105910311127141811201571313612125
Sunrise
5:56
5:54
5:54
5:52
5:50
5:50
Sunset
8:00
8:00
8:02
8:04
8:05
8:06

Snow Radar

Latest snow reports near Chestnut Mountain:

No recent snow reports

No recent snow reports

Chestnut Mountain 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)


Snow History

Week 1 of May 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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