Russellville, AR Weather Forecast
Local 7-day forecast
Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Russellville, AR in one place.
A slight chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 95. Heat index values as high as 105. East southeast wind around 5 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Russellville, 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: Aug 25, 2026 11:24 AM CDT.
The active forecast window currently covers Aug 25 to Aug 31, 2026 for Russellville, AR.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 25 to Aug 31, 2026
- Latest sync
- Aug 25, 2026 11:24 AM CDT
- Forecast office
- LZK
- Source
- NOAA / NWS
Daily Outlook
This Week in Russellville
Monday looks like the warmest upcoming period in Russellville at 97 degrees F.
Friday Night is the coolest period ahead with temperatures near 68 degrees F.
The strongest winds are forecast for Today at about 5 mph ESE.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 25, 2026 11:24 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- LZK
- Radar station
- KLZK
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 73. Heat index values as high as 103. East wind 0 to 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
A slight chance of showers and thunderstorms before 5pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 94. Heat index values as high as 103. East wind 0 to 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
A slight chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 72. Heat index values as high as 99. Northeast wind around 0 mph. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 95. North northeast wind 0 to 5 mph. Chance of precipitation is 20%.
Mostly clear, with a low around 70. North northeast wind 0 to 5 mph.
Sunny, with a high near 93. Northeast wind 0 to 5 mph.
Clear, with a low around 68. East northeast wind around 0 mph.
Sunny, with a high near 93. East southeast wind 0 to 5 mph.
Mostly clear, with a low around 69.
Sunny, with a high near 96.
Mostly clear, with a low around 72.
Sunny, with a high near 97.
Mostly clear, with a low around 74.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Aug 25
|
Slight Chance Showers And Thunderstorms
|
95°F |
5 mph
ESE
|
|
Tonight
Aug 25
|
Partly Cloudy then Slight Chance Showers And Thunderstorms
|
73°F |
0 to 5 mph
E
|
|
Wednesday
Aug 26
|
Slight Chance Showers And Thunderstorms
|
94°F |
0 to 5 mph
E
|
|
Wednesday Night
Aug 26
|
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
|
72°F |
0 mph
|
|
Thursday
Aug 27
|
Slight Chance Showers And Thunderstorms then Mostly Sunny
|
95°F |
0 to 5 mph
NNE
|
|
Thursday Night
Aug 27
|
Mostly Clear
|
70°F |
0 to 5 mph
NNE
|
|
Friday
Aug 28
|
Sunny
|
93°F |
0 to 5 mph
NE
|
|
Friday Night
Aug 28
|
Clear
|
68°F |
0 mph
|
|
Saturday
Aug 29
|
Sunny
|
93°F |
0 to 5 mph
ESE
|
|
Saturday Night
Aug 29
|
Mostly Clear
|
69°F |
0 to 5 mph
E
|
|
Sunday
Aug 30
|
Sunny
|
96°F |
0 to 5 mph
SE
|
|
Sunday Night
Aug 30
|
Mostly Clear
|
72°F |
0 to 5 mph
SE
|
|
Monday
Aug 31
|
Sunny
|
97°F |
0 to 5 mph
SE
|
|
Monday Night
Aug 31
|
Mostly Clear
|
74°F |
0 to 5 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Russellville.
