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Ski USA - Illinois

Chestnut Mountain Snow Forecast

Weather Forecast for Chestnut Mountain at 244 m
Issued: 12 pm  17 Sep 2025 (local time)

The snow forecast for Chestnut Mountain is: Light rain (total 8.0mm), mostly falling on Wed night. Warm (max 28°C on Wed afternoon, min 17°C on Thu night). Wind will be generally light.

Chestnut Mountain Weather (Next 3 days): The snow forecast for Chestnut Mountain is: Light rain (total 8.0mm), mostly falling on Wed night. Warm (max 28°C on Wed afternoon, min 17°C on Thu night). Wind will be generally light.

Chestnut Mountain Weather (Days 4-6): Moderate rain (total 17.0mm), heaviest on Mon afternoon. Warm (max 28°C on Sat afternoon, min 18°C on Sat night). Wind will be generally light.


Chestnut Mountain Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
28
5
part cloud
Bottom Lift: 
29
5
part cloud
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6 Day Forecast
Issued: 12 pm 17 Sep 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
rain showers
part cloud
part cloud
cloud
part cloud
rain showers
rain showers
part cloud
part cloud
light rain
cloud
part cloud
rain showers
light rain
light rain
mod rain
rain showers
clear
rain showers
some clouds
some clouds
rain shwrs
some clouds
some clouds
cloudy
some clouds
rain shwrs
rain shwrs
some clouds
some clouds
light rain
cloudy
some clouds
rain shwrs
light rain
light rain
mod. rain
rain shwrs
clear
rain shwrs
 km/h
5
SSE
5
SSE
5
N
5
SSE
5
SE
10
ESE
10
SSW
10
SW
0
NE
10
E
10
SE
10
SSW
15
SW
20
SW
15
SSW
15
S
20
S
20
S
20
WSW
15
SW
5
SE
Snow map
 cm 
 mm 
3
1
4
2
3
2
4
6
1
1
max°C
27
28
23
26
28
21
25
26
20
25
28
21
25
27
21
21
20
19
22
23
18
min°C
23
26
18
21
25
17
21
22
17
21
24
18
22
26
18
19
20
19
18
20
15
chill°C 
23
26
18
21
25
17
21
22
17
21
24
18
22
26
18
19
20
19
18
20
15
Humid% 
56
44
81
64
40
71
65
54
84
76
43
81
79
57
78
93
93
91
81
37
63
Freezing level (m
4050
4100
4100
3850
4000
3850
3800
3800
3700
3650
3900
4000
4100
4000
4050
4000
3850
3900
4000
3750
3350
topliftbotliftSea lvl1000m2000m3000m4000m5000m
252720232619232419232620232620202019192116262719242618242518232719242719212019202216
Sunrise
6:43
6:43
6:45
6:46
6:47
6:48
6:48
Sunset
7:07
7:06
7:04
7:02
7:00
6:59
6:57

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:19 Mar 2025
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Other resorts in USA - Illinois are reporting: powder (0) / good piste (0)

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Snow History

Week 3 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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