24h gridded snowfall estimate
1.9 in · old or expiredNOHRSC analysis near the pass, roughly 4 km grid. Not a road-surface measurement.
Observation / analysis time: Oct 27, 2026, 5:00 PM PDT
Last retrieved: Oct 28, 2026, 5:00 AM PDT
Sherman PassNo live status availableno live record
SR-20 · WA · 5,575 ft
Sherman Pass
Coverage is limited to passes WSDOT reports through the Mountain Pass API.
Our readingNo live status available
Matched control points
0No live road record matched this pass.
Coverage is limited to passes WSDOT reports through the Mountain Pass API.
Cameras near Sherman Pass
Official DOT views
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Images may lag, fail, or point away from the road. A recent listing check does not verify the frame's age. We display current agency image URLs with attribution and do not retain or archive frames.
Weather near Sherman Pass
5,575 ftRoad restrictions, station measurements and forecasts describe different things. Times below use Pacific time.
72h gridded snowfall estimate
1.9 in · old or expiredNOHRSC analysis near the pass, roughly 4 km grid. Not a road-surface measurement.
Observation / analysis time: Oct 27, 2026, 5:00 PM PDT
Last retrieved: Oct 28, 2026, 5:00 AM PDT
season gridded snowfall estimate
4.3 in · old or expiredNOHRSC analysis near the pass, roughly 4 km grid. Not a road-surface measurement.
Observation / analysis time: Oct 27, 2026, 5:00 AM PDT
Last retrieved: Oct 28, 2026, 5:00 AM PDT
Measured station snow depth
0.0 in · old or expiredSentinel Butte · 18.1 mi from pass · 4680 ft elevation. Not a measurement at the pass.
Observation / analysis time: 2026-10-28 (daily value; time not supplied)
Last retrieved: Oct 29, 2026, 5:00 AM PDT
Forecast snowfall
0.0 inNWS grid near the pass. Expected snow over the forecast window, not observed snowfall.
Issued: Oct 29, 2026, 3:37 AM PDT
Last retrieved: Oct 29, 2026, 5:00 AM PDT
Forecast window: Oct 29, 2026, 5:00 AM PDT to Nov 1, 2026, 4:00 AM PST
Official NWS forecast ↗NWS outlook and forecast details
Overnight: Chance Snow Showers, low 24°F, S wind 1 mph, 26% precipitation; Thursday: Chance Snow Showers, high 33°F, SE wind 2 mph, 26% precipitation. No measurable NWS-grid snowfall forecast in the next 72 hours
Snow history near Sherman Pass
56 seasons| Season | GHCN snowfall | SNOTEL max depth | Station context |
|---|---|---|---|
| 2026-2027 | 0.0 in | 0.0 in | COLVILLE 25.0 mi away · 1,554 ft |
| 2025-2026 | 1.2 in | 20.0 in | COLVILLE 25.0 mi away · 1,554 ft |
| 2024-2025 | 0.9 in | 42.0 in | COLVILLE 25.0 mi away · 1,554 ft |
| 2023-2024 | 2.3 in | 28.0 in | COLVILLE 25.0 mi away · 1,554 ft |
| 2022-2023 | 0.3 in | 46.0 in | COLVILLE 25.0 mi away · 1,554 ft |
| 2021-2022 | 3.4 in | 29.0 in | COLVILLE 25.0 mi away · 1,554 ft |
| 2020-2021 | 2.7 in | 40.0 in | COLVILLE 25.0 mi away · 1,554 ft |
| 2019-2020 | 3.4 in | 45.0 in | COLVILLE 25.0 mi away · 1,554 ft |
| 2018-2019 | 5.1 in | 41.0 in | COLVILLE 25.0 mi away · 1,554 ft |
| 2017-2018 | 3.2 in | 58.0 in | COLVILLE 25.0 mi away · 1,554 ft |
| 2016-2017 | 4.6 in | 40.0 in | COLVILLE 25.0 mi away · 1,554 ft |
| 2015-2016 | 0.3 in | 39.0 in | COLVILLE 25.0 mi away · 1,554 ft |
| 2014-2015 | 3.0 in | 22.0 in | COLVILLE 25.0 mi away · 1,554 ft |
| 2013-2014 | 3.5 in | 35.0 in | COLVILLE 25.0 mi away · 1,554 ft |
| 2012-2013 | 4.4 in | 36.0 in | COLVILLE 25.0 mi away · 1,554 ft |
| 2011-2012 | 5.6 in | 45.0 in | COLVILLE 25.0 mi away · 1,554 ft |
| 2010-2011 | 7.0 in | 48.0 in | COLVILLE 25.0 mi away · 1,554 ft |
| 2009-2010 | 1.3 in | 40.0 in | COLVILLE 25.0 mi away · 1,554 ft |
| 2008-2009 | 6.7 in | 37.0 in | COLVILLE 25.0 mi away · 1,554 ft |
| 2007-2008 | 7.0 in | 45.0 in | COLVILLE 25.0 mi away · 1,554 ft |
| 2006-2007 | 2.8 in | 41.0 in | COLVILLE 25.0 mi away · 1,554 ft |
| 2005-2006 | Not available | 46.0 in | Sentinel Butte 18.1 mi away · 4,680 ft |
| 2004-2005 | 3.0 in | 26.0 in | COLVILLE 25.0 mi away · 1,554 ft |
| 2003-2004 | 0.0 in | 36.0 in | COLVILLE 25.0 mi away · 1,554 ft |
| 2002-2003 | 3.0 in | 0.0 in | COLVILLE 25.0 mi away · 1,554 ft |
| 2001-2002 | 4.5 in | Not available | COLVILLE 25.0 mi away · 1,554 ft |
| 2000-2001 | 4.6 in | Not available | COLVILLE 25.0 mi away · 1,554 ft |
| 1999-2000 | 3.7 in | Not available | COLVILLE 25.0 mi away · 1,554 ft |
| 1998-1999 | 3.0 in | Not available | COLVILLE 25.0 mi away · 1,554 ft |
| 1997-1998 | 3.2 in | Not available | COLVILLE 25.0 mi away · 1,554 ft |
| 1996-1997 | 8.3 in | Not available | COLVILLE 25.0 mi away · 1,554 ft |
| 1995-1996 | 3.5 in | Not available | COLVILLE 25.0 mi away · 1,554 ft |
| 1994-1995 | 4.1 in | Not available | COLVILLE 25.0 mi away · 1,554 ft |
| 1993-1994 | 2.2 in | Not available | COLVILLE 25.0 mi away · 1,554 ft |
| 1992-1993 | 0.0 in | Not available | COLVILLE 25.0 mi away · 1,554 ft |
Recent status transitions
0No status transition has been archived for these matched control points yet.
Coverage and roadside context
Road informationWSDOT Mountain Pass Conditions, including directional restrictions and agency update times.
LimitCoverage is limited to passes WSDOT reports through the Mountain Pass API.
Chain rulesWashington chain requirements. See chain controls in effect now across the West.
Cameras Live Caltrans and WSDOT stills are displayed above with agency attribution; Pass Conditions does not archive them.
RWIS Roadside weather readings are not republished yet. Use the official DOT link above for that view.
NOHRSC snowfall is a roughly 4 km analysis, not a road-surface observation. SNOTEL and GHCN stations can differ materially in distance and elevation. Always use the DOT link for the travel decision.