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Ski USA - Illinois

Chestnut Mountain Snow Forecast

42.42° N 90.37° W

Weather Forecast for Chestnut Mountain at 172 m altitude

Issued:
11 am 07 Nov 2026 (local time)
Forecast update in:
 hr.  min.
Last 6 daysScroll left for last 6 daysNow
Saturday
7
Sunday
8
Monday
9
Tuesday
10
Wednesday
11
Thursday
12
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
clear
part cloud
part cloud
clear
part cloud
cloud
clear
clear
clear
part cloud
part cloud
cloud
clear
part cloud
part cloud
clear
clear
cloudy
clear
some clouds
some clouds
clear
some clouds
cloudy
clear
clear
clear
some clouds
some clouds
cloudy
clear
some clouds
some clouds
clear
clear
km/h
5
WSW
15
SW
10
SW
15
WNW
20
WNW
5
NW
10
SSW
15
SSW
10
WNW
5
NNW
5
NW
5
NW
10
NNW
15
NNW
15
N
20
NNE
20
N
10
N
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
9
10
5
14
14
6
13
14
10
14
15
9
10
12
6
6
6
0
min °C
4
5
4
9
8
4
8
10
6
10
10
8
10
7
3
4
2
-4
 chill °C
3
2
1
7
6
3
6
8
4
10
10
8
9
4
-1
0
-1
-8
Humid %
61
49
78
72
48
73
66
54
88
65
42
56
56
60
81
62
45
69
Freeze m
3100
3100
3250
3600
3600
3550
3600
3500
3400
3050
3200
2700
2250
1700
850
800
800
0
Sea lvl1000m2000m3000m4000m5000m
78611118111310121310109443-27851211511128121391010554-2
Sunrise
6:41
—
—
6:43
—
—
6:43
—
—
6:45
—
—
6:47
—
—
6:48
—
—
Sunset
—
4:46
—
—
4:45
—
—
4:45
—
—
4:44
—
—
4:43
—
—
4:42
—

Next 3 days weather summary:

Mostly dry. Very mild (max 14°C on Sun morning, min 4°C on Sat morning). Wind will be generally light.

Days 4-6 weather summary:

Mostly dry. Freeze-thaw conditions (max 15°C on Tue afternoon, min -4°C on Thu night). Wind will be generally light.

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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:0 cm
Bottom snow depth:0 cm
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 1 of November has on average:

0.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.1
Powder days
Fresh snow, limited sun, any wind.
0.0
Bluebird days
Average snow, mostly sunny, light wind.


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