Washington County, KS Weather Forecast
County weather hub
Sunny
Compare major city weather across Washington County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Sunny, with a high near 59. Northwest wind around 15 mph, with gusts as high as 25 mph.
County Weather Overview
This county weather page brings together forecast coverage for Washington County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 1 of 1 mapped cities in Washington County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Apr 18 to Apr 22, 2026
- Latest sync
- Apr 16, 2026 6:32 AM CDT
- Forecast office
- TOP
- Source
- NOAA / NWS
Daily Outlook
This Week in Washington County
Wednesday looks like the warmest upcoming period in Washington County at 79 degrees F.
Saturday Night is the coolest period ahead with temperatures near 32 degrees F.
The strongest winds are forecast for Monday at about 15 to 20 mph S.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Apr 16, 2026 6:32 AM CDT
- Coverage
- 5 days
- Time zone
- America/Chicago
- Forecast office
- TOP
- Radar station
- KTWX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 32. West wind 5 to 10 mph, with gusts as high as 20 mph.
Sunny, with a high near 71. Southwest wind 5 to 10 mph.
Mostly clear, with a low around 46. South wind 10 to 15 mph, with gusts as high as 25 mph.
Sunny, with a high near 76.
Partly cloudy, with a low around 49.
Sunny, with a high near 77.
Mostly clear, with a low around 52.
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 79.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Apr 18
|
Sunny
|
59°F |
15 mph
NW
|
|
Saturday Night
Apr 18
|
Mostly Clear
|
32°F |
5 to 10 mph
W
|
|
Sunday
Apr 19
|
Sunny
|
71°F |
5 to 10 mph
SW
|
|
Sunday Night
Apr 19
|
Mostly Clear
|
46°F |
10 to 15 mph
S
|
|
Monday
Apr 20
|
Sunny
|
76°F |
15 to 20 mph
S
|
|
Monday Night
Apr 20
|
Partly Cloudy
|
49°F |
15 to 20 mph
S
|
|
Tuesday
Apr 21
|
Sunny
|
77°F |
15 mph
S
|
|
Tuesday Night
Apr 21
|
Mostly Clear
|
52°F |
15 mph
S
|
|
Wednesday
Apr 22
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
79°F |
15 to 20 mph
S
|
Major City Forecasts
Live forecast snapshots for major cities across Washington County.
Coverage
Forecast coverage currently spans 1 of 1 mapped cities in Washington County.
Largest mapped city population in this region: 1,065.
