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Official National Weather Service (NWS) point forecast and real-time wind conditions for Keechelus Lake (Washington). 24-hour hour-by-hour wind timelines, peak gusts, watercraft recreation safety thresholds, and 7-day marine outlook.
Today: High 52°F · Low 37°F
Peak gusts: 3 mph · Lake surface chop expected
Humidity: 64% · Barometer: 30.01 inHg
USGS water monitoring available for Keechelus Lake.
Excellent for boating (99/100), from 4 available inputs. Supporting this: Wind 0 mph from the south. Gusts to 5 mph. Not available from a verified source for this lake: visibility and conditions, verified water access. Confidence is moderate (84%) because some inputs are unavailable or older than ideal.
Good for fishing (82/100), from 5 available inputs. Supporting this: Wind 0 mph from the south. 2% chance of precipitation. Not available from a verified source for this lake: pressure trend, water temperature. Confidence is moderate (74%) because some inputs are unavailable or older than ideal.
Excellent for kayaking (97/100), from 5 available inputs. Supporting this: Wind 0 mph from the south. Gusts to 5 mph. Confidence is high (90%).
Water temperature is not available from a verified source for this lake. No swimming score is shown without it. Supporting this: No active official alerts for this lake. Wind 0 mph from the south. Working against it: Air temperature 43°F. Not available from a verified source for this lake: water temperature.
| Time | Air Temp | Wind (mph) | Direction | Peak Gusts | Rain Chance | Sky & Conditions |
|---|---|---|---|---|---|---|
| 10 AM | 43°F | 0 mph | — | ⚡ 5 mph | 2% | Sunny |
| 11 AM | 46°F | 1 mph | SE | ⚡ 6 mph | 0% | Sunny |
| 12 PM | 47°F | 1 mph | SE | ⚡ 6 mph | 0% | Sunny |
| 1 PM | 49°F | 1 mph | SE | ⚡ 6 mph | 0% | Sunny |
| 2 PM | 50°F | 1 mph | SE | ⚡ 6 mph | 2% | Mostly Sunny |
| 3 PM | 50°F | 1 mph | N | ⚡ 7 mph | 2% | Partly Sunny |
| 4 PM | 50°F | 1 mph | NW | ⚡ 7 mph | 2% | Partly Sunny |
| 5 PM | 52°F | 2 mph | NW | ⚡ 7 mph | 6% | Mostly Sunny |
| 6 PM | 49°F | 0 mph | — | ⚡ 5 mph | 6% | Partly Cloudy |
| 7 PM | 47°F | 0 mph | — | ⚡ 5 mph | 6% | Partly Cloudy |
| 8 PM | 45°F | 0 mph | — | ⚡ 4 mph | 0% | Partly Cloudy |
| 9 PM | 42°F | 0 mph | — | ⚡ 4 mph | 0% | Mostly Clear |
| 10 PM | 41°F | 0 mph | — | ⚡ 4 mph | 0% | Mostly Clear |
| 11 PM | 39°F | 0 mph | — | ⚡ 5 mph | 0% | Mostly Clear |
| 12 AM | 38°F | 0 mph | — | ⚡ 4 mph | 0% | Mostly Clear |
| 1 AM | 38°F | 0 mph | — | ⚡ 4 mph | 0% | Mostly Clear |
| 2 AM | 37°F | 0 mph | — | ⚡ 4 mph | 0% | Mostly Clear |
| 3 AM | 37°F | 0 mph | — | ⚡ 4 mph | 0% | Clear |
| 4 AM | 37°F | 0 mph | — | ⚡ 4 mph | 0% | Clear |
| 5 AM | 36°F | 0 mph | — | ⚡ 4 mph | 0% | Mostly Clear |
| 6 AM | 36°F | 0 mph | — | ⚡ 4 mph | 0% | Sunny |
| 7 AM | 35°F | 0 mph | — | ⚡ 4 mph | 0% | Sunny |
| 8 AM | 36°F | 0 mph | — | ⚡ 4 mph | 0% | Sunny |
| 9 AM | 41°F | 0 mph | — | ⚡ 4 mph | 0% | Sunny |
Mirror-like to gentle rippled water. Optimal conditions for paddleboarding, kayaking, swimming, and beginner water skiing or wakeboarding.
Pleasant breeze with small wavelets. Great for sailing, pleasure cruising, pontoon boats, and trolling for trout and bass.
Moderate waves with whitecaps likely. Requires skilled boat handling; kayaks, canoes, and stand-up paddleboards should stay close to sheltered bays.
Steep waves, cold spray, and hazardous open water. Avoid small craft voyages. Always check official National Weather Service lake wind advisories.
Mostly sunny, with a high near 53. Southeast wind around 2 mph.
Mostly clear, with a low around 35. Wind around 0 mph.
Sunny. High near 56, with temperatures falling to around 54 in the afternoon. Northwest wind 0 to 3 mph.
Mostly clear, with a low around 36. Northwest wind around 2 mph.
Mostly sunny, with a high near 57. Northwest wind 0 to 3 mph.
Partly cloudy, with a low around 43.
Mostly sunny, with a high near 60.
Partly cloudy, with a low around 45.
Sunny, with a high near 65.
Mostly clear, with a low around 48.
Sunny, with a high near 67.
A chance of rain showers after 5am. Partly cloudy, with a low around 47.
A chance of rain showers. Partly sunny, with a high near 58.
A slight chance of rain showers before 5am. Mostly cloudy, with a low around 43.
Keechelus Lake currently reports 38°F with wind velocity near 3 mph from the S. Atmospheric forecasts and 24-hour hour-by-hour wind timelines are updated hourly from the National Weather Service gridpoint matching the lake's coordinates.
At Keechelus Lake and surrounding mountain valleys, diurnal heating of the surrounding terrain causes strong thermal pressure differentials known locally as afternoon breezes (such as the Washoe Zephyr at Lake Tahoe). Wind speeds typically peak between 1:00 PM and 5:00 PM before calming near sunset.
For stand-up paddleboarding (SUP), canoeing, and light kayaks, winds under 7 mph (light breeze) offer the safest, glassiest surface conditions. Between 8–14 mph, small wavelets develop, suitable for sailboats and powerboats. Winds exceeding 15 mph create steep whitecaps and rapid drift; winds over 21 mph warrant small craft warnings.
All weather and wind telemetry is fetched directly from the National Weather Service (NOAA - WFO PDT) high-resolution numerical point-forecast API. LakeRadar uses the official gridpoint for Keechelus Lake without artificial smoothing or third-party estimates.
Yes. Live hydrological sensor readings, 30-day elevation histories, full-pool benchmarks, and USGS station provenance are available on our dedicated Keechelus Lake Water Level & Temperature page.
View Keechelus Lake Water Level & Temperature →