Lake Ketchum, WA Weather Forecast
Local 7-day forecast
Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Lake Ketchum, WA in one place.
Mostly cloudy, with a high near 71. South southwest wind 3 to 9 mph.
Local Weather Overview
This forecast page for Lake Ketchum, WA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jun 1, 2026 10:36 AM PDT.
The active forecast window currently covers Jun 3 to Jun 7, 2026 for Lake Ketchum, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 3 to Jun 7, 2026
- Latest sync
- Jun 1, 2026 10:36 AM PDT
- Forecast office
- SEW
- Source
- NOAA / NWS
Daily Outlook
This Week in Lake Ketchum
Wednesday looks like the warmest upcoming period in Lake Ketchum at 71 degrees F.
Saturday Night is the coolest period ahead with temperatures near 49 degrees F.
The strongest winds are forecast for Thursday at about 2 to 12 mph SW.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 1, 2026 10:36 AM PDT
- Coverage
- 6 days
- Time zone
- America/Los_Angeles
- Forecast office
- SEW
- Radar station
- KATX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of rain after 5am. Mostly cloudy, with a low around 53. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
A slight chance of rain before 11am. Partly sunny, with a high near 66.
A chance of rain after 11pm. Mostly cloudy, with a low around 51.
A chance of rain. Mostly cloudy, with a high near 63.
Rain likely. Mostly cloudy, with a low around 50.
Rain likely. Mostly cloudy, with a high near 61.
A chance of rain. Mostly cloudy, with a low around 49.
A chance of rain before 5pm. Partly sunny, with a high near 64.
Partly cloudy, with a low around 50.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Jun 3
|
Mostly Cloudy
|
71°F |
3 to 9 mph
SSW
|
|
Wednesday Night
Jun 3
|
Mostly Cloudy then Slight Chance Light Rain
|
53°F |
2 to 9 mph
WSW
|
|
Thursday
Jun 4
|
Slight Chance Light Rain then Partly Sunny
|
66°F |
2 to 12 mph
SW
|
|
Thursday Night
Jun 4
|
Chance Light Rain
|
51°F |
3 to 12 mph
W
|
|
Friday
Jun 5
|
Chance Light Rain
|
63°F |
3 to 9 mph
S
|
|
Friday Night
Jun 5
|
Light Rain Likely
|
50°F |
5 to 9 mph
SW
|
|
Saturday
Jun 6
|
Light Rain Likely
|
61°F |
9 mph
SSW
|
|
Saturday Night
Jun 6
|
Chance Light Rain
|
49°F |
6 to 9 mph
SW
|
|
Sunday
Jun 7
|
Chance Light Rain
|
64°F |
8 mph
SSW
|
|
Sunday Night
Jun 7
|
Partly Cloudy
|
50°F |
2 to 8 mph
WSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Lake Ketchum.