Chestnut Mountain Snow Forecast (top mountain)

42.42° N 90.37° W

Weather Forecast for Chestnut Mountain at 317 m altitude

Issued:

12 pm 21 Oct 2026 (local time)

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Chestnut Mountain at 317 m altitude

Issued by Snow-Forecast.com at: 12 pm (local time) / 21 Oct 2026

Last 6 daysScroll left for last 6 daysNow

Elevation 317 m 244 m 172 m	Wednesday 21			Thursday 22			Friday 23			Saturday 24			Sunday 25			Monday 26
Elevation 317 m 244 m 172 m	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	some clouds	cloudy	some clouds	cloudy	some clouds	cloudy	cloudy	cloudy	cloudy	cloudy	cloudy	light rain
km/h	SSW	WSW	WNW	SE	S	SSE	SSE	S	SSE	S	S	S	SSW	SW	NNE	NE	ENE	ENE
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cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	2
max °C	18	20	15	19	20	16	19	20	15	19	19	15	19	21	16	14	15	8
min °C	14	17	13	16	17	12	15	17	12	15	16	13	16	18	11	11	11	8
chill °C	14	17	13	16	17	11	14	17	11	14	16	12	16	18	10	9	9	5
Humid %	57	51	72	71	58	77	67	51	64	57	51	56	57	53	87	74	67	87
Freeze m	3650	3600	3700	3650	3750	3800	3850	3900	4050	4000	3950	3850	3700	3650	3400	3200	3050	2800

	7:20	—	—	7:22	—	—	7:22	—	—	7:24	—	—	7:24	—	—	7:26	—	—
	—	6:09	—	—	6:08	—	—	6:07	—	—	6:06	—	—	6:04	—	—	6:02	—
	Next 3 days weather summary: Mostly dry. Warm (max 20°C on Wed afternoon, min 12°C on Thu night). Wind will be generally light.									Days 4-6 weather summary: Light rain (total 2.0mm), mostly falling on Mon night. Warm (max 21°C on Sun afternoon, min 8°C on Mon night). Wind will be generally light.

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Chestnut Mountain Snow Conditions

Top snow depth:	0 cm
Bottom snow depth:	0 cm
Fresh snowfall depth:	—
Last snowfall:	17 Mar 2026
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Other resorts in USA - Illinois are reporting: powder (0) / good piste (0)

Chestnut Mountain Snow Report

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Snow History

Week 3 of October 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.

Chestnut Mountain Snow History

New Night Ski Touring In 3 Valleys for Winter 2027

Saint‑Martin‑de‑Belleville is set to debut a striking new addition to the Les 3 Vallées winter calendar this season with the launch of the Belleville Light Tour, a two‑stage night ski touring race organised by the Club des Sports des Menuires. Designed as a fast, spectator‑friendly sprint event, the Belleville Light Tour brings the Olympic‑inspired ski mountaineering format into a fully illuminated night setting. Competitors will tackle short, intense circuits featuring climbs, descents, boot p

Chestnut Mountain Forecast Snowfall

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Other resorts in USA - Illinois are reporting: powder (0) / good piste (0)

The above table gives the weather forecast for Chestnut Mountain at the specific elevation of 317 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Chestnut Mountain. To access the weather forecasts for the other elevations, use the tab navigation above the table. For a wider view of the weather, check out the Weather Map of United States.

Click here to read further information on freezing levels and how we forecast our temperatures.

Visitor Reviews of Chestnut Mountain

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Juan from Spain writes:
I was at Chestnut Mountain just once. It was the only resort I had close enough from work (Lena, IL). I ski there last Dec. 2nd 2008, and got the early season special "the date is the price" so I ski for $2 (cheapest I ever had). First thing I can say is that the views of the Mississipi river are just amazing. With a nice ski rental service and good lifts you can enjoy of the resort with no complain. The runs are short but, in some of the cases, real black ones. So even though it is a little resort, the well prepared runs have 100% snow making and lights. I could say it is a nice place to stop by if you are in the area, you'll get surprised.

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Visitor Reviews of Chestnut Mountain

Juan from Spain writes:

I was at Chestnut Mountain just once. It was the only resort I had close enough from work (Lena, IL). I ski there last Dec. 2nd 2008, and got the early season special "the date is the price" so I ski for $2 (cheapest I ever had).

First thing I can say is that the views of the Mississipi river are just amazing.

With a nice ski rental service and good lifts you can enjoy of the resort with no complain. The runs are short but, in some of the cases, real black ones. So even though it is a little resort, the well prepared runs have 100% snow making and lights. I could say it is a nice place to stop by if you are in the area, you'll get surprised.

Click here to submit your own review of Chestnut Mountain

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Chestnut Mountain Snow Forecast

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Week 3 of October has on average:

New Night Ski Touring In 3 Valleys for Winter 2027

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Visitor Reviews of Chestnut Mountain

Visitor Reviews of Chestnut Mountain