Chelan County, WA Weather Forecast
County weather hub
Sunny
Compare major city weather across Chelan County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Sunny, with a high near 77. South wind 5 to 8 mph.
County Weather Overview
This county weather page brings together forecast coverage for Chelan County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 7 of 7 mapped cities in Chelan County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Jul 14 to Jul 20, 2026
- Latest sync
- Jul 14, 2026 12:32 PM PDT
- Forecast office
- OTX
- Source
- NOAA / NWS
Daily Outlook
This Week in Chelan County
Monday looks like the warmest upcoming period in Chelan County at 78 degrees F.
Friday Night is the coolest period ahead with temperatures near 51 degrees F.
The strongest winds are forecast for Saturday Night at about 13 mph NW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 14, 2026 12:32 PM PDT
- Coverage
- 8 days
- Time zone
- America/Los_Angeles
- Forecast office
- OTX
- Radar station
- KATX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 59. East wind 2 to 7 mph.
A slight chance of rain showers between 11am and 5pm. Mostly sunny. High near 77, with temperatures falling to around 75 in the afternoon. Southwest wind 2 to 6 mph. Chance of precipitation is 20%.
A chance of rain showers after 11pm. Mostly cloudy, with a low around 61. Northwest wind around 7 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Rain showers likely before 2pm, then showers and thunderstorms likely between 2pm and 5pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 74. North wind 3 to 8 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms before 5am. Partly cloudy, with a low around 53. Chance of precipitation is 30%.
Sunny, with a high near 69.
Mostly clear, with a low around 51.
Sunny, with a high near 70.
Clear, with a low around 54.
Sunny, with a high near 76.
Mostly clear, with a low around 59.
Sunny, with a high near 78.
Partly cloudy, with a low around 63.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Jul 14
|
Sunny
|
77°F |
5 to 8 mph
S
|
|
Tonight
Jul 14
|
Partly Cloudy
|
59°F |
2 to 7 mph
E
|
|
Wednesday
Jul 15
|
Slight Chance Rain Showers
|
77°F |
2 to 6 mph
SW
|
|
Wednesday Night
Jul 15
|
Chance Rain Showers
|
61°F |
7 mph
NW
|
|
Thursday
Jul 16
|
Rain Showers Likely
|
74°F |
3 to 8 mph
N
|
|
Thursday Night
Jul 16
|
Chance Showers And Thunderstorms
|
53°F |
8 to 12 mph
W
|
|
Friday
Jul 17
|
Sunny
|
69°F |
6 to 10 mph
W
|
|
Friday Night
Jul 17
|
Mostly Clear
|
51°F |
12 mph
W
|
|
Saturday
Jul 18
|
Sunny
|
70°F |
7 to 12 mph
W
|
|
Saturday Night
Jul 18
|
Clear
|
54°F |
13 mph
NW
|
|
Sunday
Jul 19
|
Sunny
|
76°F |
5 to 10 mph
W
|
|
Sunday Night
Jul 19
|
Mostly Clear
|
59°F |
5 to 8 mph
NW
|
|
Monday
Jul 20
|
Sunny
|
78°F |
6 mph
SW
|
|
Monday Night
Jul 20
|
Partly Cloudy
|
63°F |
6 mph
W
|
Major City Forecasts
Live forecast snapshots for major cities across Chelan County.
Coverage
Forecast coverage currently spans 7 of 7 mapped cities in Chelan County.
Largest mapped city population in this region: 34,219.
