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Ski USA - Illinois

Chestnut Mountain Snow Forecast

42.42° N 90.37° W

Weather Forecast for Chestnut Mountain at 317 m altitude

Issued:
11 am 04 Nov 2026 (local time)
Forecast update in:
 hr.  min.
Last 6 daysScroll left for last 6 daysNow
Wednesday
4
Thursday
5
Friday
6
Saturday
7
Sunday
8
Monday
9
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
cloud
cloud
light rain
light rain
part cloud
clear
clear
clear
part cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
clear
cloudy
cloudy
cloudy
light rain
light rain
some clouds
clear
clear
clear
some clouds
cloudy
some clouds
clear
clear
clear
clear
some clouds
clear
km/h
20
SW
25
WSW
25
SW
15
W
20
N
20
N
20
N
15
N
10
N
10
N
5
NNW
5
WNW
5
W
10
W
5
W
10
SW
15
SW
15
WSW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
—
—
—
2
1
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
11
10
9
10
9
6
6
7
3
8
9
5
10
12
7
12
13
8
min °C
11
10
8
9
7
1
3
4
1
4
6
3
6
8
5
8
9
7
 chill °C
8
7
4
7
3
-3
-1
1
-2
2
6
2
5
7
4
6
7
4
Humid %
91
85
85
92
86
73
68
50
66
59
40
58
54
40
67
62
44
69
Freeze m
2500
2350
1700
2400
2050
950
850
1150
2950
2950
2950
2900
2950
3100
3200
3450
3500
3400
Sea lvl1000m2000m3000m4000m5000m
111091084562684810610118111191095661672910511106
Sunrise
6:37
—
—
6:39
—
—
6:39
—
—
6:41
—
—
6:43
—
—
6:43
—
—
Sunset
—
4:51
—
—
4:49
—
—
4:47
—
—
4:46
—
—
4:45
—
—
4:45
—

Next 3 days weather summary:

Light rain (total 3.0mm), mostly falling on Thu morning. Very mild (max 11°C on Wed morning, min 1°C on Thu night). Wind will be generally light.

Days 4-6 weather summary:

Mostly dry. Very mild (max 13°C on Mon afternoon, min 3°C on Sat 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.
0.2
Bluebird days
Average snow, mostly sunny, light wind.


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