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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 pm 10 Nov 2026 (local time)
Forecast update in:
 hr.  min.
Last 6 daysScroll left for last 6 daysNow
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
light rain
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
cloudy
light rain
some clouds
some clouds
some clouds
some clouds
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
km/h
5
S
10
ENE
15
NNE
20
NNW
25
NNE
20
N
10
NNW
15
N
15
NNW
10
N
10
NNE
5
NNE
5
NE
10
ENE
5
E
5
ENE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
—
5
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
12
9
10
8
4
5
0
2
3
-1
4
5
1
5
6
2
min °C
9
8
8
3
4
2
-3
0
0
-3
0
2
-1
2
3
0
 chill °C
8
6
6
-1
-1
-2
-8
-5
-4
-7
-3
0
-3
0
1
0
Humid %
59
90
66
75
74
54
82
71
53
75
70
50
74
69
52
71
Freeze m
2850
2000
1700
1100
750
800
150
250
650
0
350
900
350
750
1200
750
Sea lvl1000m2000m3000m4000m5000m
1199644-212-22404519910655-133-234-1550
Sunrise
—
6:47
—
—
6:48
—
—
6:48
—
—
6:50
—
—
6:52
—
—
Sunset
—
—
4:43
—
—
4:42
—
—
4:40
—
—
4:39
—
—
4:38
—

Next 4 days weather summary:

Light rain (total 5.0mm), mostly falling on Wed morning. Freeze-thaw conditions (max 12°C on Tue night, min -3°C on Thu night). Wind will be generally light.

Days 5-7 weather summary:

Mostly dry. Freeze-thaw conditions (max 7°C on Mon afternoon, min -3°C on Fri 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 2 of November has on average:

0.1
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.1
Powder days
Fresh snow, limited sun, any wind.
0.5
Bluebird days
Average snow, mostly sunny, light wind.


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