📷 Roundtop
North America
Roundtop
Off-season
Closed for the season · reopens Dec 6
Conditions data updated Fri, Aug 21, 05:06 PM UTC · informational only
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Off-season
Weather data is still collected for informational purposes.
Last Snowfall
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Past 24 Hours
0cm
Past 48 Hours
0cm
Past 10 Days
0cm
14-Day Forecast
0cm
Snow Depth
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Overview
Roundtop is a ski resort in North America, United States, currently closed for the season (Closed for the season · reopens Dec 6). Conditions last updated 2026-08-21 17:06 UTC.
Resort Guide
Roundtop Mountain Resort is located in Lewisberry, Pennsylvania, offering a variety of ski and snowboard terrain across 20 trails and multiple terrain parks. The resort features a family-friendly atmosphere with night skiing, snow tubing, and a dedicated learning area for beginners. Key amenities include equipment rentals, ski and snowboard lessons, and a base lodge with dining options. Roundtop stands out for its accessible location and diverse winter activities suitable for all ages and skill levels.
Gallery
Click to expand • 4 total photos
Terrain & lifts
Resort-reported stats for Roundtop
Lifts
9
Skiable area
103 ac
Runs by difficulty(21 total)
Beginner
6
29% of terrain
Intermediate
6
30% of terrain
Advanced
7
31% of terrain
Expert
2
10% of terrain
Run counts estimated from resort-reported totals and terrain mix.
Terrain by difficulty
- Beginner29%
- Intermediate30%
- Advanced31%
- Expert10%
Lift fleet
- Quad chair3
- Triple chair2
- Surface lift3
Snowmaking covers about 100% of terrain.
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
Fireside Pub & Grill – A popular après-ski spot at Roundtop Mountain Resort, Fireside Pub & Grill is known for its cozy atmosphere, hearty comfort food, and a wide selection of craft beers, making it a favorite gathering place for skiers to unwind after a day on the slopes.
Snow Summary
Updated Aug 21, 2026 at 5:06 PM
Historical data from Open-Meteo archive • Forecast from ECMWF IFS model
Snowfall Forecast Maps
Mid-Atlantic & Appalachians region
Current Conditions
Reported Fri, Aug 21, 05:06 PM UTC
Base
224m
Temp
22.7°C
Wind
5.4km/h
Snow Depth
--
14-Day Forecast
0cm
Mid-Mountain
316m
Temp
--°C
Wind
6km/h
Snow Depth
--
14-Day Forecast
0cm
Summit
407m
Temp
21.6°C
Wind
5.4km/h
Snow Depth
--
14-Day Forecast
0cm
Live Conditions
Roundtop Webcam
Roundtop Mountain Resort / Vail Resorts
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 Roundtop (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 Aug 21, 5:06 PM
Today 23 / 14 | Sat, Aug 22 22 / 150.3mm | Sun, Aug 23 24 / 161.2mm | Mon, Aug 24 22 / 14 | Tue, Aug 25 23 / 13 | Wed, Aug 26 25 / 13 | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 0.3 | 0 | 0.9 | 0.3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Temp (°C) | 16 | 22 | 17 | 18 | 22 | 17 | 18 | 23 | 18 | 17 | 22 | 16 | 16 | 22 | 16 | 17 | 24 | 17 |
| Wind (km/h) | 8 | 4 | 6 | 6 | 13 | 5 | 10 | 18 | 7 | 9 | 16 | 10 | 10 | 14 | 9 | 3 | 9 | 7 |
| Gusts (km/h) | 20 | 17 | 12 | 14 | 31 | 13 | 22 | 40 | 15 | 22 | 37 | 21 | 17 | 23 | 21 | 15 | 26 | 19 |
14-Day Snow Forecast by Model
Summit elevation (407m)
10-Day Forecast
Today
21
☁️
23°
13.9°
11 km/h
Sat
22
🌧️
21.8°
15.2°
15 km/h
Sun
23
🌧️
23.9°
15.8°
19 km/h
Mon
24
☁️
22.3°
14°
18 km/h
Tue
25
☁️
22.7°
12.5°
14 km/h
Wed
26
☁️
25°
12.7°
12 km/h
Thu
27
🌧️
26°
17.5°
10 km/h
Fri
28
🌧️
27°
18.8°
7 km/h
Sat
29
🌧️
25.9°
19.9°
7 km/h
Sun
30
🌤️
27.3°
18.4°
12 km/h
Summit elevation (407m) • ECMWF model
Season vs Historic
Updated Fri, Aug 21, 05:06 PM UTC
0cm
Season Total
This Season to Date
—
vs 5-Year Avg
Off-season · 33cm full-season avg
—
vs 30-Year Avg
Off-season · 62cm full-season avg
33cm
5-Yr Avg by Now
The last completed season totaled ~45.5 cm. That's 38% above the 5-year average (33 cm). Versus the 30-year baseline: 27% below the 30-year average (62 cm).
Roundtop Snow History
Average annual snowfall is 62cm with an average of 29 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 | 2.4cm | 2 days | 0cm | 5cm | 3cm |
| December | 11.4cm | 5 days | 2cm | 8cm | 5.7cm |
| January | 18.3cm | 9 days | 5cm | 15cm | 8.9cm |
| February | 17.5cm | 7 days | 7cm | 16cm | 7.4cm |
| March | 11.7cm | 5 days | 3cm | 13cm | 6.8cm |
| April | 1.6cm | 1 days | 0cm | 3cm | 2.1cm |
| May | 0cm | 0 days | 0cm | — | 0.1cm |
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 Dec 6, 2026
Multi-season averages will appear once SnowSure has tracked more than one full season.
ENSO seasonal analog
History · not a forecastIn 10 past El Niño winters at Roundtop, ERA5 season snowfall median was 72 cm (28 in), about 34% above this resort’s long-term median. This is a historical analog from reanalysis — not a prediction of this winter’s storm track.
Prevailing ONI
El Niño
MJJ 2026 · ANOM +1.39°C
Analog season median
72 cm
10 El Niño winters · 34% above median
All-season median
54 cm
Across 30 ERA5 seasons (2026-27)
| Phase | Seasons | Median | p25–p75 | Recent analogs |
|---|---|---|---|---|
| El Niñocurrent | 10 | 72 cm | 51 cm – 90 cm | 2023, 2019, 2018, 2015, 2014, 2009 |
| La Niña | 12 | 45 cm | 39 cm – 54 cm | 2022, 2021, 2020, 2017, 2011, 2010 |
| ENSO-neutral | 8 | 67 cm | 49 cm – 78 cm | 2025, 2024, 2016, 2013, 2012, 2003 |
Season snowfall from Open-Meteo ERA5 reanalysis (~9 km). ENSO phase from NOAA CPC Oceanic Niño Index. Relative phase differences are more trustworthy than absolute cm totals. Source: NOAA CPC Oceanic Niño Index + Open-Meteo ERA5 via SnowSure season archive.
Best Months to Visit
February
Peak Season
January
Peak Season
March
Good
December
Good
Note: Based on typical ski season patterns for this region.
Frequently asked questions about Roundtop
- Where is Roundtop?
- Roundtop is a ski resort in the United States.
- How high is Roundtop?
- Roundtop runs from a base elevation of 224 m (735 ft) to a summit of 407 m (1,335 ft), giving a vertical drop of 183 m (600 ft).
- How big is Roundtop?
- Roundtop has 103 acres (42 hectares) of skiable terrain, 21 marked runs and 9 lifts.
- Which ski pass covers Roundtop?
- Roundtop is on the Epic Pass. Access terms such as blackout dates and day limits vary by pass tier, so check the pass operator for the current season.
- How much snow does Roundtop get in a typical season?
- Roundtop averages 31 inches / 79 cm of snowfall in a typical season. Any individual season can run well above or below that.
