Washington County, AR Weather Forecast
County weather hub
Patchy Fog then Mostly Sunny
Compare major city weather across Washington County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Patchy fog before 7am. Mostly sunny, with a high near 82. East wind 0 to 5 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 9 of 9 mapped cities in Washington County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- May 25 to May 31, 2026
- Latest sync
- May 25, 2026 1:16 AM CDT
- Forecast office
- TSA
- Source
- NOAA / NWS
Daily Outlook
This Week in Washington County
Memorial Day looks like the warmest upcoming period in Washington County at 82 degrees F.
Monday Night is the coolest period ahead with temperatures near 62 degrees F.
The strongest winds are forecast for Saturday at about 0 to 10 mph S.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- May 25, 2026 1:16 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- TSA
- Radar station
- KSRX
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 62. East wind 0 to 5 mph.
A chance of rain showers between 7am and 10am, then showers and thunderstorms likely. Partly sunny, with a high near 80. Southeast wind 0 to 5 mph. Chance of precipitation is 70%.
Showers and thunderstorms likely before 7pm. Partly cloudy, with a low around 64. Southeast wind 0 to 5 mph. Chance of precipitation is 70%.
A chance of showers and thunderstorms between 7am and 10am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 82. Southeast wind 0 to 5 mph. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 1am, then showers and thunderstorms likely. Mostly cloudy, with a low around 66. Southeast wind 0 to 5 mph. Chance of precipitation is 60%.
Showers and thunderstorms. Mostly cloudy, with a high near 79. Southeast wind 0 to 5 mph. Chance of precipitation is 80%.
Showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Southeast wind 0 to 5 mph. Chance of precipitation is 80%.
Showers and thunderstorms likely. Mostly cloudy, with a high near 79. South wind 0 to 5 mph. Chance of precipitation is 60%.
Showers and thunderstorms likely. Partly cloudy, with a low around 65. Southeast wind 0 to 5 mph. Chance of precipitation is 60%.
A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 81. South wind 0 to 10 mph. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 65. Southeast wind 0 to 10 mph. Chance of precipitation is 40%.
A slight chance of rain showers before 7am, then a slight chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 81. South wind 5 to 10 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Memorial Day
May 25
|
Patchy Fog then Mostly Sunny
|
82°F |
0 to 5 mph
E
|
|
Monday Night
May 25
|
Partly Cloudy
|
62°F |
0 to 5 mph
E
|
|
Tuesday
May 26
|
Showers And Thunderstorms Likely
|
80°F |
0 to 5 mph
SE
|
|
Tuesday Night
May 26
|
Showers And Thunderstorms Likely then Partly Cloudy
|
64°F |
0 to 5 mph
SE
|
|
Wednesday
May 27
|
Chance Showers And Thunderstorms
|
82°F |
0 to 5 mph
SE
|
|
Wednesday Night
May 27
|
Chance Showers And Thunderstorms
|
66°F |
0 to 5 mph
SE
|
|
Thursday
May 28
|
Showers And Thunderstorms
|
79°F |
0 to 5 mph
SE
|
|
Thursday Night
May 28
|
Showers And Thunderstorms then Chance Showers And Thunderstorms
|
66°F |
0 to 5 mph
SE
|
|
Friday
May 29
|
Showers And Thunderstorms Likely
|
79°F |
0 to 5 mph
S
|
|
Friday Night
May 29
|
Showers And Thunderstorms Likely
|
65°F |
0 to 5 mph
SE
|
|
Saturday
May 30
|
Chance Showers And Thunderstorms
|
81°F |
0 to 10 mph
S
|
|
Saturday Night
May 30
|
Chance Showers And Thunderstorms
|
65°F |
0 to 10 mph
SE
|
|
Sunday
May 31
|
Slight Chance Showers And Thunderstorms
|
81°F |
5 to 10 mph
S
|
Major City Forecasts
Live forecast snapshots for major cities across Washington County.
Coverage
Forecast coverage currently spans 9 of 9 mapped cities in Washington County.
Largest mapped city population in this region: 89,576.
