# Big Sky Resort snow report: measured conditions

As of 10:52 PM MT on Oct 19, 2026, Big Sky Resort measures a 0 in base, 0 in of new snow in the last 24 hours and 0 in over 48 hours (SNOTEL, Lone Mountain, 8,820 ft). Conditions rating: poor; Bluebird. Expect clear bluebird skies today.

## Today's numbers

| Measure | Value | Source | Measured at (UTC) |
| --- | --- | --- | --- |
| Base depth | 0 in | SNOTEL, Lone Mountain, 8,820 ft | 2026-10-20T04:52:44.204Z |
| New snow, 24 h | 0 in | SNOTEL, Lone Mountain, 8,820 ft | 2026-10-20T04:52:44.204Z |
| New snow, 48 h | 0 in | SNOTEL, Lone Mountain, 8,820 ft | 2026-10-20T04:52:44.204Z |
| Snow water equivalent | 0.1 in | SNOTEL, Lone Mountain, 8,820 ft | 2026-10-20T04:52:44.204Z |
| Percent of normal | n/a | SNOTEL, Lone Mountain, 8,820 ft | 2026-10-20T04:52:44.204Z |

7-day trend: stable; outlook: warming.

Season: unknown, as of 2026-10-19.

## Last 7 days

| Date | Snow depth | SWE | Precip (accum.) | High / low | QC |
| --- | --- | --- | --- | --- | --- |
| 2026-10-18 | 0 in | 0.1 in | 1.1 in | 53°F / 35°F | suspect |
| 2026-10-17 | 1 in | 0.3 in | 1.1 in | 54°F / 38°F | valid |
| 2026-10-16 | 1 in | 0.4 in | 1.1 in | 54°F / 33°F | valid |
| 2026-10-15 | 1 in | 0.5 in | 1.1 in | 42°F / 26°F | valid |
| 2026-10-14 | 1 in | 0.5 in | 1.1 in | 38°F / 26°F | valid |
| 2026-10-13 | 1 in | 0.5 in | 1 in | 34°F / 24°F | valid |
| 2026-10-12 | 3 in | 0.5 in | 1 in | 31°F / 17°F | valid |

Rows are daily readings from NRCS station 590:MT:SNTL, quality-controlled (range and spike checks; `suspect` rows are kept but flagged).

## Forecast

| Day | Forecast | High / low | Est. snow | Precip chance |
| --- | --- | --- | --- | --- |
| Today | Mostly Sunny | 52°F / 36°F | 0 in | 3% |
| Wed | Mostly Sunny | 53°F / 39°F | 0 in | 4% |
| Thu | Mostly Sunny | 54°F / 37°F | 0 in | 4% |
| Fri | Rain And Snow | 39°F / 23°F | 3 in | 100% |
| Sat | Mostly Sunny | 36°F / 24°F | 0 in | 2% |

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/big-sky
- Snow report: https://www.peakcam.io/resorts/big-sky/snow-report (markdown: https://www.peakcam.io/resorts/big-sky/snow-report/index.md)
- Forecast: https://www.peakcam.io/resorts/big-sky/snow-forecast (markdown: https://www.peakcam.io/resorts/big-sky/snow-forecast/index.md)
- Webcams: https://www.peakcam.io/resorts/big-sky/webcams (markdown: https://www.peakcam.io/resorts/big-sky/webcams/index.md)
- History: https://www.peakcam.io/resorts/big-sky/history (markdown: https://www.peakcam.io/resorts/big-sky/history/index.md)
- API: https://www.peakcam.io/api/v1/resorts/big-sky
- Powder feed (Atom): https://www.peakcam.io/resorts/big-sky/powder.xml
- How the station is read: https://www.peakcam.io/methodology#snotel (station 590:MT:SNTL, Lone Mountain)

Canonical: https://www.peakcam.io/resorts/big-sky/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