Arkansas City, AR Weather Forecast
Local 7-day forecast
Mostly Clear
Track current conditions, temperature changes, wind, and the full daily outlook for Arkansas City, AR in one place.
Mostly clear, with a low around 75. South wind around 0 mph. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Arkansas City, 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: Sep 15, 2026 2:56 AM CDT.
The active forecast window currently covers Sep 15 to Sep 21, 2026 for Arkansas City, AR.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 15 to Sep 21, 2026
- Latest sync
- Sep 15, 2026 2:56 AM CDT
- Forecast office
- LZK
- Source
- NOAA / NWS
Daily Outlook
This Week in Arkansas City
Tuesday looks like the warmest upcoming period in Arkansas City at 100 degrees F.
Thursday Night is the coolest period ahead with temperatures near 72 degrees F.
The strongest winds are forecast for Wednesday at about 0 to 10 mph SE.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 2:56 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
Sunny, with a high near 100. Heat index values as high as 107. South wind 0 to 5 mph.
Mostly clear, with a low around 76. Heat index values as high as 104. Southeast wind 0 to 5 mph.
Sunny, with a high near 100. Heat index values as high as 107. Southeast wind 0 to 10 mph.
Mostly clear, with a low around 74. South southeast wind 0 to 5 mph.
Sunny, with a high near 99. East southeast wind 0 to 5 mph.
Mostly clear, with a low around 72. South southeast wind 0 to 5 mph.
Sunny, with a high near 100. East northeast wind 0 to 5 mph.
Mostly clear, with a low around 73. Southeast wind 0 to 5 mph.
Sunny, with a high near 99.
Mostly clear, with a low around 73.
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 97. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 72. Chance of precipitation is 20%.
A slight chance of rain showers between 7am and 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 94.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Sep 15
|
Mostly Clear
|
75°F |
0 mph
|
|
Tuesday
Sep 15
|
Sunny
|
100°F |
0 to 5 mph
S
|
|
Tuesday Night
Sep 15
|
Mostly Clear
|
76°F |
0 to 5 mph
SE
|
|
Wednesday
Sep 16
|
Sunny
|
100°F |
0 to 10 mph
SE
|
|
Wednesday Night
Sep 16
|
Mostly Clear
|
74°F |
0 to 5 mph
SSE
|
|
Thursday
Sep 17
|
Sunny
|
99°F |
0 to 5 mph
ESE
|
|
Thursday Night
Sep 17
|
Mostly Clear
|
72°F |
0 to 5 mph
SSE
|
|
Friday
Sep 18
|
Sunny
|
100°F |
0 to 5 mph
ENE
|
|
Friday Night
Sep 18
|
Mostly Clear
|
73°F |
0 to 5 mph
SE
|
|
Saturday
Sep 19
|
Sunny
|
99°F |
0 to 5 mph
SSE
|
|
Saturday Night
Sep 19
|
Mostly Clear
|
73°F |
5 mph
SSE
|
|
Sunday
Sep 20
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
97°F |
0 to 5 mph
SE
|
|
Sunday Night
Sep 20
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
72°F |
5 mph
SE
|
|
Monday
Sep 21
|
Chance Showers And Thunderstorms
|
94°F |
0 to 5 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Arkansas City.
