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snowy resort
Ski USA - Illinois

Chestnut Mountain Snow Forecast

Lat Long: 42.42° N 90.37° W

Weather Forecast for Chestnut Mountain at 317m altitude

Issued: 12 pm 12 Jun 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Light rain (total 4.0mm), mostly falling on Fri afternoon. Warm (max 23°C on Fri afternoon, min 11°C on Sat night). Wind will be generally light.

Days 4-6 weather summary:

Heavy rain (total 30.0mm), heaviest during Wed night. Warm (max 23°C on Wed afternoon, min 13°C on Mon night). Winds decreasing (fresh winds from the SW on Tue afternoon, light winds from the SW by Wed afternoon).

Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
rain showers
part cloud
part cloud
thunderstorm
rain showers
cloud
clear
part cloud
clear
part cloud
part cloud
cloud
thunderstorm
mod rain
thunderstorm
mod rain
mod rain
clear
rain shwrs
some clouds
some clouds
t-storm
risk
rain shwrs
cloudy
clear
some clouds
clear
some clouds
some clouds
cloudy
t-storm
risk
mod. rain
t-storm
risk
mod. rain
mod. rain
km/h
20
W
20
W
10
SW
25
WSW
15
W
15
NW
25
NW
20
NW
15
WNW
20
NW
15
W
15
WSW
15
SW
30
SW
20
WSW
15
WSW
15
WSW
15
NNW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
1
2
1
3
8
3
6
10
 max °C
22
23
19
23
23
17
15
18
14
17
18
16
22
21
19
22
23
20
 min °C
20
22
18
21
21
11
13
17
12
15
18
13
18
20
18
19
23
14
20
22
18
21
21
9
11
16
10
14
18
12
18
20
18
19
23
12
65
64
76
67
73
80
73
56
72
56
50
71
64
73
90
95
78
91
3400
3600
3850
4000
4100
3750
3450
3550
3050
2900
2800
2700
2900
3250
3450
3800
4200
4100
Sea lvl1000m2000m3000m4000m5000m
212319222214141813161815202119212317222418232414161913172014212118222417
Sunrise
5:22
5:22
5:22
5:22
5:22
5:22
Sunset
8:37
8:38
8:38
8:39
8:39
8:39

Days 7-16 weather summary:

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Avalanche information: National Avalanche Center


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)

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Snow History

Week 2 of June 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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