Lake conditions • WA

Osoyoos Lake

Water data, weather and recent trends from public monitoring sources.

Latest source timestamp Oct 7, 1:41 PM UTC
Lake level910.89 ftUSGS • Oct 7, 4:30 PM UTC
Water temperature63.86 °FUSGS sensor • Oct 7, 4:30 PM UTC
Air temperature50 °FNearest NWS observation
Wind2 mph296°
Water trend

Seven-day lake level

-0.11 ft
910.887 days911.00

Source: U.S. Geological Survey monitoring station ↗. USGS readings may be provisional and subject to revision.

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Near-term outlook

National Weather Service forecast

Today75°FMostly SunnyNW 2 mph
Tonight51°FPartly Cloudy 0 mph
Thursday75°FPartly SunnyS 2 mph
Thursday Night53°FMostly CloudySE 1 to 5 mph
Friday68°FSlight Chance Rain ShowersSW 5 to 9 mph
Friday Night44°FChance Rain ShowersNW 5 to 8 mph

Osoyoos Lake conditions: how to use this page

This page combines a matched USGS lake monitoring location with National Weather Service data near Osoyoos Lake in Washington. A missing value does not mean the lake has no level or temperature information; it means the matched public sensor did not return a usable current reading through the source used by Lake Conditions Lab.

Water level and temperature can vary by gauge location, sensor depth, wind, inflow, dam operations and weather. Use these readings for trip planning, then follow posted notices, marina guidance and local authorities for on-water decisions.

The USGS monitoring record associated with this page lists a drainage area of approximately 3,132 square miles. This is station metadata, not the lake's surface area.

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