📷 Keystone
North America
Keystone
Pre-season — not open yet
Projected to open October 25, 2026
Conditions data updated Tue, Jul 14, 07:00 AM UTC · informational only
Scroll for happiness
Closed for Season
Weather data is still collected for informational purposes.
Last Snowfall
--
Past 24 Hours
0cm
Past 48 Hours
0cm
Past 10 Days
0cm
14-Day Forecast
0cm
Snow Depth
--
Powder Days
6
2026–27 season
Overview
Keystone is a ski resort in North America, United States, currently closed for the season (Projected to open October 25, 2026). Conditions last updated 2026-07-14 07:00 UTC.
Resort Guide
Keystone Resort is located in Colorado’s Rocky Mountains and features over 3,000 acres of skiable terrain across three distinct peaks. The resort offers a family-friendly atmosphere with night skiing, a variety of terrain parks, and a dedicated learning area for beginners. Signature experiences include mountaintop dining, snowcat skiing, and a lively village with shops and restaurants. Keystone stands out for its extensive night skiing and diverse terrain suitable for all ability levels.
Gallery
Click to expand • 9 total photos
Terrain & lifts
Resort-reported stats for Keystone
Lifts
21
Skiable area
3148 ac
Longest run
5.6 km / 3.5 mi
Runs by difficulty(140 total)
Beginner
17
12% of terrain
Intermediate
55
39% of terrain
Advanced
68
49% of terrain
Run counts estimated from resort-reported totals and terrain mix.
Lift fleet
- Gondola2
- High-speed 64
- High-speed quad3
- Quad chair1
- Triple chair1
- Double chair2
- Surface lift8
Resort Info
Season dates
Future dates are operator estimates and may change.
Ski passes
Access tiers change by season — confirm benefits on the pass operator's site.
Top Après Ski
9280' Taphouse – A popular après-ski destination in Keystone, 9280' Taphouse is known for its lively atmosphere, extensive craft beer selection, and prime location in River Run Village, making it a favorite spot for skiers to unwind with drinks and casual bites after a day on the slopes.
Snow Summary
Updated Jul 14, 2026 at 7:00 AM
Historical data from Open-Meteo archive • Forecast from ECMWF IFS model
Snowfall Forecast Maps
Rockies & Southwest region
Current Conditions
Reported Tue, Jul 14, 07:00 AM UTC
Base
2830m
Temp
12.3°C
Wind
5.3km/h
Snow Depth
--
14-Day Forecast
0cm
Mid-Mountain
3306m
Temp
9.2°C
Wind
5.3km/h
Snow Depth
--
14-Day Forecast
0cm
Summit
3782m
Temp
6.1°C
Wind
5.3km/h
Snow Depth
--
14-Day Forecast
0cm
Live Conditions
Keystone Webcams
Keystone Resort / BrownRice
Keystone Resort / BrownRice
Keystone Resort / BrownRice
Keystone Resort / BrownRice
Keystone Resort / BrownRice
Getting There
Road Conditions
3 sensors nearby
No restrictions
No active chain controls or restrictions on the highways near this resort right now (CDOT). Always re-check before a winter drive.
Roadside weather sensors
I-70 209.85 Westbound : 3.8 mile West of Eisenhower Johnson Memorial Tunnel
6.8 km · CDOTAbove freezing
- Road surface
- 9°C
- Air
- 5°C
- Wind
- 5 km/h
- Precip
- no precipitation
Updated 2:04 AM
I-70 210.65 Eastbound : 2.9 mile West of Eisenhower Johnson Memorial Tunnel
6.8 km · CDOTAbove freezing
- Road surface
- 17°C
- Air
- 13°C
- Wind
- 8 km/h
Updated 7:53 AM
I-70 211.80 Westbound : 1.7 mile West of Eisenhower Johnson Memorial Tunnel
7.7 km · CDOTAbove freezing
- Road surface
- 18°C
- Air
- 13°C
- Wind
- 0 km/h
Updated 7:53 AM
Live highway sensors & cameras within ~30–40 km, via CDOT. Conditions on the drive, not the mountain — the resort's own road status is authoritative. Always re-check before a winter drive.
Local Reports
0 reportsDaily Snowfall Forecast by Model
Black line = verified SnowSure™ blend (not a simple average). Weights update weekly from measured snowfall at SNOTEL stations and resort reports.
SnowSure™ blend — verified model weighting
The black line is not a simple average. For Keystone (rockies), we combine seven global weather models using weights learned from daily forecast verification — comparing each model's prediction to measured snowfall (SNOTEL, resort reports, ERA5).
- 1.Horizon buckets: days 1–3, 4–7, and 8–14 each get separate weights — short-range skill differs from long-range.
- 2.Regional calibration: weights come from verified error in this geography (Rockies, Alps, Japan, etc.), recalculated weekly.
- 3.Ground truth only: we never grade a forecast against another model — only against measured snow.
Building verification history for this resort.
How we verify forecasts →Hourly Forecast Detail
AM / PM / Night breakdown with wind and freezing level
NWP models refresh up to 4× daily · Last synced Jul 14, 7:00 AM
Today 20 / 4 | Wed, Jul 15 19 / 30.3mm | Thu, Jul 16 17 / 33.3mm | Fri, Jul 17 18 / 40.6mm | Sat, Jul 18 19 / 40.6mm | Sun, Jul 19 21 / 41.2mm | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Period | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night |
| Snow (cm) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Precip (mm) | 0 | 0 | 0 | 0 | 0.2 | 0.1 | 0.2 | 2 | 1.1 | 0.2 | 0.4 | 0 | 0 | 0.5 | 0.1 | 0 | 1 | 0.2 |
| Temp (°C) | 13 | 19 | 8 | 11 | 18 | 8 | 11 | 16 | 6 | 11 | 17 | 8 | 11 | 19 | 9 | 12 | 20 | 10 |
| Wind (km/h) | 5 | 10 | 7 | 8 | 12 | 9 | 6 | 8 | 5 | 2 | 9 | 5 | 4 | 7 | 4 | 3 | 8 | 5 |
| Gusts (km/h) | 18 | 34 | 23 | 28 | 37 | 26 | 21 | 30 | 18 | 25 | 47 | 26 | 27 | 46 | 29 | 26 | 39 | 29 |
14-Day Snow Forecast by Model
Summit elevation (3782m)
10-Day Forecast
Today
14
⛅
19.6°
4.2°
13 km/h
Wed
15
🌧️
18.6°
3.4°
15 km/h
Thu
16
🌧️
17.4°
2.8°
9 km/h
Fri
17
🌧️
17.7°
4.2°
13 km/h
Sat
18
🌧️
19°
4.1°
10 km/h
Sun
19
🌧️
20.7°
4.3°
10 km/h
Mon
20
🌧️
16.5°
4.5°
12 km/h
Tue
21
🌧️
16.8°
4.1°
8 km/h
Wed
22
🌧️
15.8°
3.3°
15 km/h
Thu
23
🌧️
14.7°
3.2°
5 km/h
Summit elevation (3782m) • ECMWF model
Season vs Historic
Updated Tue, Jul 14, 07:00 AM UTC
0cm
Season Total
This Season to Date
—
vs 5-Year Avg
Off-season · 216cm full-season avg
—
vs 30-Year Avg
Off-season · 216cm full-season avg
216cm
5-Yr Avg by Now
Over the past five years, average seasonal snowfall has increased to 119.5 cm, notably higher than the 30-year average of 101.5 cm, indicating a recent upward trend. The 2020 season was an outlier with significantly lower snowfall at 91.8 cm, but subsequent years have rebounded above both the 5-year and 30-year averages. The current season's snowfall, however, is tracking below both recent and long-term averages, at 71% of the 5-year and 84% of the 30-year norms, suggesting a notable short-term decline following several strong years.
Keystone Snow History
Average annual snowfall is 296cm with an average of 135 snowfall days per season. The table below shows monthly averages across 30 seasons of archive data (modeled snowpack at mid-elevation).
| Month | Avg Snowfall | Snowfall Days | Avg Base Depth | Max Base Depth | Biggest Snowfall |
|---|---|---|---|---|---|
| November | 28.6cm | 13 days | 15cm | 27cm | 7.5cm |
| December | 33.2cm | 17 days | 34cm | 48cm | 7.4cm |
| January | 34.6cm | 17 days | 53cm | 66cm | 7.2cm |
| February | 35.8cm | 18 days | 69cm | 82cm | 7.1cm |
| March | 40.8cm | 18 days | 78cm | 92cm | 8.6cm |
| April | 51.1cm | 19 days | 83cm | 98cm | 10.2cm |
| May | 32.5cm | 14 days | 66cm | 91cm | 9.1cm |
Source: SnowSure archive · Open-Meteo ERA5 reanalysis at mid-elevation. Depth is modeled, not resort-reported.
Season at a Glance
Next season(2026-27)
Opens Oct 25, 2026
Multi-season averages will appear once SnowSure has tracked more than one full season.
Best Months to Visit
February
Peak Season
January
Peak Season
March
Good
December
Good
Note: Based on typical ski season patterns for this region.
