Big Flat, AR Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Big Flat, AR in one place.
Sunny, with a high near 87. North northeast wind around 0 mph.
Local Weather Overview
This forecast page for Big Flat, 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 2, 2026 5:03 PM CDT.
The active forecast window currently covers Aug 3 to Aug 8, 2026 for Big Flat, AR.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 3 to Aug 8, 2026
- Latest sync
- Aug 2, 2026 5:03 PM CDT
- Forecast office
- LZK
- Source
- NOAA / NWS
Daily Outlook
This Week in Big Flat
Wednesday looks like the warmest upcoming period in Big Flat at 92 degrees F.
Monday Night is the coolest period ahead with temperatures near 65 degrees F.
The strongest winds are forecast for Monday Night at about 0 to 5 mph ESE.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 2, 2026 5:03 PM CDT
- Coverage
- 6 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
Mostly clear, with a low around 65. East southeast wind 0 to 5 mph.
Sunny, with a high near 90. Southeast wind around 0 mph.
Mostly clear, with a low around 68. Southeast wind 0 to 5 mph.
Sunny, with a high near 92. South wind 0 to 5 mph.
Mostly clear, with a low around 71. South southeast wind 0 to 5 mph.
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. South southwest wind 0 to 5 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 71. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 71. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 71.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Aug 3
|
Sunny
|
87°F |
0 mph
|
|
Monday Night
Aug 3
|
Mostly Clear
|
65°F |
0 to 5 mph
ESE
|
|
Tuesday
Aug 4
|
Sunny
|
90°F |
0 mph
|
|
Tuesday Night
Aug 4
|
Mostly Clear
|
68°F |
0 to 5 mph
SE
|
|
Wednesday
Aug 5
|
Sunny
|
92°F |
0 to 5 mph
S
|
|
Wednesday Night
Aug 5
|
Mostly Clear
|
71°F |
0 to 5 mph
SSE
|
|
Thursday
Aug 6
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
91°F |
0 to 5 mph
SSW
|
|
Thursday Night
Aug 6
|
Slight Chance Showers And Thunderstorms
|
71°F |
0 mph
|
|
Friday
Aug 7
|
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
|
89°F |
0 mph
|
|
Friday Night
Aug 7
|
Chance Showers And Thunderstorms
|
71°F |
0 mph
|
|
Saturday
Aug 8
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
90°F |
0 mph
|
|
Saturday Night
Aug 8
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
71°F |
0 mph
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Big Flat.