Louann, AR Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Louann, AR in one place.
Mostly sunny, with a high near 94. Heat index values as high as 103. South wind 0 to 5 mph.
Local Weather Overview
This forecast page for Louann, 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 23, 2026 8:02 AM CDT.
The active forecast window currently covers Jul 24 to Jul 29, 2026 for Louann, AR.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 24 to Jul 29, 2026
- Latest sync
- Jul 23, 2026 8:02 AM CDT
- Forecast office
- LZK
- Source
- NOAA / NWS
Daily Outlook
This Week in Louann
Wednesday looks like the warmest upcoming period in Louann at 101 degrees F.
Saturday Night is the coolest period ahead with temperatures near 75 degrees F.
The strongest winds are forecast for Friday at about 0 to 5 mph S.
The forecast from Jul 24 through Jul 29 stays mostly dry.
Forecast Details
- Last updated
- Jul 23, 2026 8:02 AM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- LZK
- Radar station
- KSHV
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 76. Heat index values as high as 105. South wind 0 to 5 mph.
Mostly sunny, with a high near 96. Southwest wind around 5 mph.
Mostly clear, with a low around 75.
Sunny, with a high near 99.
Mostly clear, with a low around 76.
Sunny, with a high near 99.
Mostly clear, with a low around 77.
Sunny, with a high near 100.
Mostly clear, with a low around 77.
Sunny, with a high near 101.
Mostly clear, with a low around 77.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Jul 24
|
Mostly Sunny
|
94°F |
0 to 5 mph
S
|
|
Friday Night
Jul 24
|
Partly Cloudy
|
76°F |
0 to 5 mph
S
|
|
Saturday
Jul 25
|
Mostly Sunny
|
96°F |
5 mph
SW
|
|
Saturday Night
Jul 25
|
Mostly Clear
|
75°F |
0 to 5 mph
SW
|
|
Sunday
Jul 26
|
Sunny
|
99°F |
5 mph
SW
|
|
Sunday Night
Jul 26
|
Mostly Clear
|
76°F |
0 to 5 mph
SW
|
|
Monday
Jul 27
|
Sunny
|
99°F |
5 mph
SW
|
|
Monday Night
Jul 27
|
Mostly Clear
|
77°F |
0 to 5 mph
SW
|
|
Tuesday
Jul 28
|
Sunny
|
100°F |
5 mph
SW
|
|
Tuesday Night
Jul 28
|
Mostly Clear
|
77°F |
0 mph
|
|
Wednesday
Jul 29
|
Sunny
|
101°F |
5 mph
SW
|
|
Wednesday Night
Jul 29
|
Mostly Clear
|
77°F |
0 mph
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Louann.