Shannon, AR Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Shannon, AR in one place.
Mostly sunny, with a high near 97. Heat index values as high as 116. West southwest wind 0 to 5 mph.
Local Weather Overview
This forecast page for Shannon, AR 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: Jul 25, 2026 3:19 PM CDT.
The active forecast window currently covers Jul 26 to Jul 31, 2026 for Shannon, AR.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 26 to Jul 31, 2026
- Latest sync
- Jul 25, 2026 3:19 PM CDT
- Forecast office
- LZK
- Source
- NOAA / NWS
Daily Outlook
This Week in Shannon
Tuesday looks like the warmest upcoming period in Shannon at 100 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 73 degrees F.
The strongest winds are forecast for Sunday at about 0 to 5 mph WSW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 25, 2026 3:19 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- LZK
- Radar station
- KNQA
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 77. Heat index values as high as 114. South southwest wind around 5 mph.
Sunny, with a high near 99. Southwest wind 0 to 5 mph.
Mostly clear, with a low around 78. South southwest wind around 5 mph.
Sunny, with a high near 100. West southwest wind around 5 mph.
Partly cloudy, with a low around 77. East wind around 5 mph.
Sunny, with a high near 93. Northeast wind around 5 mph.
Mostly clear, with a low around 73.
Sunny, with a high near 92.
Partly cloudy, with a low around 73.
A chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 91. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 73.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Jul 26
|
Mostly Sunny
|
97°F |
0 to 5 mph
WSW
|
|
Sunday Night
Jul 26
|
Mostly Clear
|
77°F |
5 mph
SSW
|
|
Monday
Jul 27
|
Sunny
|
99°F |
0 to 5 mph
SW
|
|
Monday Night
Jul 27
|
Mostly Clear
|
78°F |
5 mph
SSW
|
|
Tuesday
Jul 28
|
Sunny
|
100°F |
5 mph
WSW
|
|
Tuesday Night
Jul 28
|
Partly Cloudy
|
77°F |
5 mph
E
|
|
Wednesday
Jul 29
|
Sunny
|
93°F |
5 mph
NE
|
|
Wednesday Night
Jul 29
|
Mostly Clear
|
73°F |
5 mph
E
|
|
Thursday
Jul 30
|
Sunny
|
92°F |
5 mph
ENE
|
|
Thursday Night
Jul 30
|
Partly Cloudy
|
73°F |
0 to 5 mph
SE
|
|
Friday
Jul 31
|
Chance Showers And Thunderstorms
|
91°F |
5 mph
SSW
|
|
Friday Night
Jul 31
|
Chance Showers And Thunderstorms
|
73°F |
5 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Shannon.