# Arapahoe Basin snow report: measured conditions

As of 10:52 PM MT on Oct 19, 2026, Arapahoe Basin measures a 0 in base, 0 in of new snow in the last 24 hours and 0 in over 48 hours (SNOTEL, Grizzly Peak, 11,110 ft). Conditions rating: poor; Standard Conditions. Standard mountain conditions expected today.

## Today's numbers

| Measure | Value | Source | Measured at (UTC) |
| --- | --- | --- | --- |
| Base depth | 0 in | SNOTEL, Grizzly Peak, 11,110 ft | 2026-10-20T04:52:04.971Z |
| New snow, 24 h | 0 in | SNOTEL, Grizzly Peak, 11,110 ft | 2026-10-20T04:52:04.971Z |
| New snow, 48 h | 0 in | SNOTEL, Grizzly Peak, 11,110 ft | 2026-10-20T04:52:04.971Z |
| Snow water equivalent | 0 in | SNOTEL, Grizzly Peak, 11,110 ft | 2026-10-20T04:52:04.971Z |
| Percent of normal | n/a | SNOTEL, Grizzly Peak, 11,110 ft | 2026-10-20T04:52:04.971Z |

7-day trend: stable; outlook: more snow.

Season: unknown (2026-27 season); projected opening Oct 9, 2026, as of 2026-10-19. Source: https://www.onthesnow.com/united-states/projected-openings

## Last 7 days

| Date | Snow depth | SWE | Precip (accum.) | High / low | QC |
| --- | --- | --- | --- | --- | --- |
| 2026-10-18 | 0 in | 0 in | 0.7 in | 51°F / 30°F | valid |
| 2026-10-17 | 0 in | 0 in | 0.7 in | 53°F / 28°F | valid |
| 2026-10-16 | 0 in | 0.1 in | 0.7 in | 45°F / 17°F | suspect |
| 2026-10-15 | 0 in | 0.1 in | 0.7 in | 32°F / 19°F | suspect |
| 2026-10-14 | 0 in | 0.1 in | 0.7 in | 37°F / 25°F | suspect |
| 2026-10-13 | 0 in | 0 in | 0.2 in | 49°F / 32°F | valid |
| 2026-10-12 | 0 in | 0 in | 0.1 in | 55°F / 34°F | valid |

Rows are daily readings from NRCS station 505:CO:SNTL, quality-controlled (range and spike checks; `suspect` rows are kept but flagged).

## Forecast

| Day | Forecast | High / low | Est. snow | Precip chance |
| --- | --- | --- | --- | --- |
| Today | Chance Rain And Snow Showers | 47°F / 33°F | 3 in | 31% |
| Wed | Partly Sunny | 51°F / 38°F | 0 in | 8% |
| Thu | Showers And Thunderstorms Likely | 49°F / 37°F | 0 in | 64% |
| Fri | Chance Rain And Snow Showers | 47°F / 29°F | 3 in | 25% |
| Sat | Snow Showers Likely | 39°F / 27°F | 3 in | 55% |

Source: National Weather Service point forecast. Snow amounts are keyword estimates from the forecast text, not a quantitative precipitation forecast.

## On-mountain reports

No user-submitted conditions reports in the last 48 hours.

## Links

- Resort page: https://www.peakcam.io/resorts/arapahoe-basin
- Snow report: https://www.peakcam.io/resorts/arapahoe-basin/snow-report (markdown: https://www.peakcam.io/resorts/arapahoe-basin/snow-report/index.md)
- Forecast: https://www.peakcam.io/resorts/arapahoe-basin/snow-forecast (markdown: https://www.peakcam.io/resorts/arapahoe-basin/snow-forecast/index.md)
- Webcams: https://www.peakcam.io/resorts/arapahoe-basin/webcams (markdown: https://www.peakcam.io/resorts/arapahoe-basin/webcams/index.md)
- History: https://www.peakcam.io/resorts/arapahoe-basin/history (markdown: https://www.peakcam.io/resorts/arapahoe-basin/history/index.md)
- API: https://www.peakcam.io/api/v1/resorts/arapahoe-basin
- Powder feed (Atom): https://www.peakcam.io/resorts/arapahoe-basin/powder.xml
- How the station is read: https://www.peakcam.io/methodology#snotel (station 505:CO:SNTL, Grizzly Peak)

Canonical: https://www.peakcam.io/resorts/arapahoe-basin/snow-report

Data: PeakCam (https://www.peakcam.io) - SNOTEL data: USDA NRCS; forecasts: NWS/Open-Meteo; cams: their operators. Cite the canonical URL when quoting these numbers.
License: https://www.peakcam.io/about#terms