Today’s numbers Source: model estimate. Measured 7:34 p.m. MT Oct 19 .
Measure Value Source Measured Base depth 0″ model estimate 7:34 p.m. MT Oct 19 New snow, 24 h 0″ model estimate 7:34 p.m. MT Oct 19 New snow, 48 h 0″ model estimate 7:34 p.m. MT Oct 19 Snow water equivalent — model estimate 7:34 p.m. MT Oct 19 Percent of normal — model estimate 7:34 p.m. MT Oct 19
Last 7 days Date Snow depth SWE Precip (accum.) High / low QC Oct 20, 2026 0″ — — — / — valid Oct 19, 2026 0″ — — — / — valid Oct 18, 2026 0″ — — — / — valid Oct 17, 2026 0″ — — — / — valid Oct 16, 2026 0″ — — — / — valid Oct 15, 2026 0″ — — — / — valid Oct 14, 2026 0″ — — — / — valid
Weather-model estimates (Open-Meteo), one row per day.
Forecast Day Forecast High / low Est. snow Precip chance Today Sunny 64° / 41° 0″ 0% Wed Mostly Sunny 66° / 44° 0″ 0% Thu Patchy Fog then Sunny 65° / 46° 0″ 0% Fri Mostly Sunny 65° / 49° 0″ 1% Sat Partly Sunny 66° / 50° 0″ 3%
National Weather Service point forecast. Snow amounts are keyword estimates from the forecast text, not a quantitative precipitation forecast.
Where these numbers come from Granite Peak Ski Area has no NRCS telemetry station, so depth and new-snow figures are weather-model estimates (Open-Meteo), refreshed every six hours. They are a good storm signal, not a ground measurement. How PeakCam reads the sensors .