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

Chestnut Mountain Snow Forecast

Weather Forecast for Chestnut Mountain at 317m altitude

Issued: 6 pm 19 May 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Mostly dry. Very mild (max 16°C on Tue afternoon, min 5°C on Wed night). Wind will be generally light.

Days 4-6 weather summary:

Moderate rain (total 10.0mm), heaviest on Fri afternoon. Warm (max 23°C on Mon morning, min 11°C on Fri night). Wind will be generally light.

Tue
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
clear
part cloud
part cloud
part cloud
cloud
cloud
cloud
light rain
light rain
light rain
cloud
rain showers
clear
clear
clear
some clouds
some clouds
clear
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
light rain
light rain
light rain
cloudy
rain shwrs
clear
clear
clear
km/h
25
NW
10
NW
15
NNE
15
NNE
10
E
15
E
20
ENE
15
E
25
E
15
E
10
E
5
SE
5
WSW
5
SW
10
W
0
N
5
ESE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
5
1
2
2
 max °C
16
10
12
14
9
13
15
11
14
13
12
14
15
15
21
22
18
 min °C
13
7
10
13
5
10
13
9
12
12
11
12
15
14
18
22
15
11
5
8
12
2
8
11
7
10
10
10
12
15
14
18
22
15
75
72
58
54
78
56
57
66
65
81
93
97
89
93
71
48
63
4050
3700
3000
3150
3000
2950
3250
3500
3450
3250
3450
3450
3700
3750
3450
3750
3800
Sea lvl1000m2000m3000m4000m5000m
1591114712141013131213151520221716813158131510141311131615212315
Sunrise
5:35
5:33
5:33
5:33
5:31
Sunset
8:20
8:21
8:21
8:22
8:22
8:23

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 3 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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