Okanogan County, WA Weather Forecast
County weather hub
Mostly Sunny
Compare major city weather across Okanogan County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Mostly sunny, with a high near 58. Southwest wind 2 to 10 mph.
County Weather Overview
This county weather page brings together forecast coverage for Okanogan County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 5 of 5 mapped cities in Okanogan County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Oct 16 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 4:47 PM PDT
- Forecast office
- OTX
- Source
- NOAA / NWS
Daily Outlook
This Week in Okanogan County
Friday looks like the warmest upcoming period in Okanogan County at 58 degrees F.
Saturday Night is the coolest period ahead with temperatures near 36 degrees F.
The strongest winds are forecast for Friday at about 2 to 10 mph SW.
The forecast from Oct 16 through Oct 21 stays mostly dry.
Forecast Details
- Last updated
- Oct 15, 2026 4:47 PM PDT
- Coverage
- 7 days
- Time zone
- America/Los_Angeles
- Forecast office
- OTX
- Radar station
- KOTX
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 45. Southwest wind 1 to 7 mph.
Mostly sunny, with a high near 58. West wind 1 to 8 mph, with gusts as high as 18 mph.
Mostly clear, with a low around 36.
Mostly sunny, with a high near 53.
Mostly cloudy, with a low around 39.
Mostly cloudy, with a high near 53.
Mostly cloudy, with a low around 40.
Mostly sunny, with a high near 56.
Partly cloudy, with a low around 38.
Mostly sunny, with a high near 55.
Partly cloudy, with a low around 39.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Oct 16
|
Mostly Sunny
|
58°F |
2 to 10 mph
SW
|
|
Friday Night
Oct 16
|
Partly Cloudy
|
45°F |
1 to 7 mph
SW
|
|
Saturday
Oct 17
|
Mostly Sunny
|
58°F |
1 to 8 mph
W
|
|
Saturday Night
Oct 17
|
Mostly Clear
|
36°F |
2 to 10 mph
NW
|
|
Sunday
Oct 18
|
Mostly Sunny
|
53°F |
5 mph
NE
|
|
Sunday Night
Oct 18
|
Mostly Cloudy
|
39°F |
3 mph
NW
|
|
Monday
Oct 19
|
Mostly Cloudy
|
53°F |
1 to 5 mph
NE
|
|
Monday Night
Oct 19
|
Mostly Cloudy
|
40°F |
3 mph
NW
|
|
Tuesday
Oct 20
|
Mostly Sunny
|
56°F |
2 to 6 mph
N
|
|
Tuesday Night
Oct 20
|
Partly Cloudy
|
38°F |
5 mph
N
|
|
Wednesday
Oct 21
|
Mostly Sunny
|
55°F |
2 to 6 mph
SE
|
|
Wednesday Night
Oct 21
|
Partly Cloudy
|
39°F |
1 to 6 mph
W
|
Major City Forecasts
Live forecast snapshots for major cities across Okanogan County.
Coverage
Forecast coverage currently spans 5 of 5 mapped cities in Okanogan County.
Largest mapped city population in this region: 4,827.
