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snowy resort
Lat Long: 42.42° N 90.37° W
Ski USA - Illinois

Chestnut Mountain Snow Forecast

Weather Forecast for Chestnut Mountain at 317m altitude

Issued: 12 pm 08 May 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Light rain (total 2.0mm), mostly falling on Fri night. Very mild (max 17°C on Fri afternoon, min 4°C on Sun night). Wind will be generally light.

Days 4-6 weather summary:

Light rain (total 2.0mm), mostly falling on Tue afternoon. Very mild (max 19°C on Tue afternoon, min 7°C on Wed night). Winds decreasing (fresh winds from the SW on Tue morning, calm by Wed night).

Friday
8
Saturday
9
Sunday
10
Monday
11
Tuesday
12
Wednesday
13
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
rain showers
cloud
light rain
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
cloud
light rain
rain showers
clear
clear
clear
some clouds
some clouds
rain shwrs
cloudy
light rain
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
cloudy
light rain
rain shwrs
clear
clear
clear
km/h
10
S
15
WSW
15
SW
20
WNW
25
NW
10
NNW
20
NNW
20
NNW
5
N
5
NNW
10
NNW
15
SSE
30
SSW
30
SW
15
WNW
35
NW
30
NW
5
NNE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
1
1
1
1
 max °C
15
17
12
17
15
10
12
12
7
13
14
10
17
19
15
15
16
9
 min °C
12
16
10
16
13
5
10
11
4
10
13
8
14
18
10
13
14
7
11
16
8
15
11
2
7
9
3
10
13
6
12
17
8
10
13
7
48
46
82
49
72
69
48
50
65
49
44
70
73
72
70
55
55
76
2150
2250
2500
2500
2450
2000
1500
1650
1600
1550
2050
2850
3350
3450
2850
2600
2600
3100
Sea lvl1000m2000m3000m4000m5000m
1417111714811126121491619131415815181018157131351415916201216178
Sunrise
5:48
5:46
5:45
5:43
5:43
5:41
Sunset
8:07
8:08
8:09
8:10
8:12
8:13

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:17 Mar 2026
Snow AlertsCreate Alert
Other resorts in USA - Illinois are reporting: powder (0) / good piste (0)


Snow History

Week 2 of May 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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