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Ski USA - Illinois

Chestnut Mountain Snow Forecast

Weather Forecast for Chestnut Mountain at 172 m
Issued: 5 am  15 Feb 2026 (local time)

The snow forecast for Chestnut Mountain is: Light rain (total 5.0mm), mostly falling on Tue night. Very mild (max 17°C on Mon afternoon, min 5°C on Sun morning). Winds increasing (calm on Sun afternoon, fresh winds from the S by Tue night).

Chestnut Mountain Weather (Next 3 days): The snow forecast for Chestnut Mountain is: Light rain (total 5.0mm), mostly falling on Tue night. Very mild (max 17°C on Mon afternoon, min 5°C on Sun morning). Winds increasing (calm on Sun afternoon, fresh winds from the S by Tue night).

Chestnut Mountain Weather (Days 4-6): Light rain (total 3.0mm), mostly falling on Thu night. Freeze-thaw conditions (max 13°C on Wed morning, min -2°C on Fri morning). Winds decreasing (strong winds from the WSW on Wed morning, light winds from the NNW by Wed night).


Chestnut Mountain Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 1.3m
6
10
clear
Bottom Lift: 1.2m
5
10
clear
6 Day Forecast
Issued: 5 am 15 Feb 2026 / Updates in ::
Change Forecast Height
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Last 6 daysScroll left for last 6 daysNow
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
cloud
part cloud
clear
cloud
part cloud
part cloud
rain showers
clear
clear
part cloud
part cloud
cloud
light snow
cloud
cloud
cloud
clear
clear
cloudy
some clouds
clear
cloudy
some clouds
some clouds
rain shwrs
clear
clear
some clouds
some clouds
cloudy
light snow
cloudy
cloudy
cloudy
 km/h
10
NW
10
NW
10
SSW
20
SW
15
W
10
E
15
ESE
30
SE
30
S
35
W
40
W
15
W
5
NNE
15
E
25
NNW
20
NW
20
WNW
5
NNE
Snow map
5
3
max °C
11
13
7
15
17
10
12
15
13
13
13
6
8
11
6
1
2
-1
min °C
5
9
5
10
13
6
8
13
12
12
10
1
3
8
-1
-2
0
-2
3
9
2
7
13
4
5
10
9
9
7
-1
1
6
-7
-8
-4
-5
73
32
52
78
50
78
82
59
90
48
39
50
57
41
95
71
49
70
2150
2350
2400
2550
2450
2550
3150
3300
2950
1900
1650
1800
2050
2050
650
0
600
0
Sea lvl1000m2000m3000m4000m5000m
91171214910141311105692-11-2811613158101413131246103-11-2
Sunrise
6:58
6:56
6:54
6:54
6:52
6:50
Sunset
5:32
5:34
5:36
5:37
5:37
5:38

Snow Radar

Latest snow reports near Chestnut Mountain:

No recent snow reports

No recent snow reports

Chestnut Mountain Snow Conditions

Top snow depth:132cm
Bottom snow depth:122cm
Fresh snowfall depth:
Last snowfall: 1 Feb 2026
Snow AlertsCreate Alert
Other resorts in USA - Illinois are reporting: powder (0) / good piste (0)


Snow History

Week 3 of February has on average:
0.1
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.9
Powder days
Fresh snow, limited sun, any wind.
1.2
Bluebird days
Average snow, mostly sunny, light wind.



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