Arkadelphia, AR Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Arkadelphia, AR in one place.
Sunny, with a high near 91. South southwest wind 0 to 5 mph.
Local Weather Overview
This forecast page for Arkadelphia, 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: Oct 13, 2026 6:15 PM CDT.
The active forecast window currently covers Oct 15 to Oct 19, 2026 for Arkadelphia, AR.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 15 to Oct 19, 2026
- Latest sync
- Oct 13, 2026 6:15 PM CDT
- Forecast office
- LZK
- Source
- NOAA / NWS
Daily Outlook
This Week in Arkadelphia
Thursday looks like the warmest upcoming period in Arkadelphia at 91 degrees F.
Saturday Night is the coolest period ahead with temperatures near 41 degrees F.
The strongest winds are forecast for Friday at about 10 to 15 mph N.
The forecast from Oct 15 through Oct 19 stays mostly dry.
Forecast Details
- Last updated
- Oct 13, 2026 6:15 PM CDT
- Coverage
- 5 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 61. Northwest wind 0 to 5 mph.
Mostly sunny, with a high near 74. North wind 10 to 15 mph, with gusts as high as 25 mph.
Mostly clear, with a low around 44. North northeast wind 5 to 15 mph, with gusts as high as 25 mph.
Sunny, with a high near 69. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Mostly clear, with a low around 41.
Sunny, with a high near 77.
Mostly clear, with a low around 47.
Mostly sunny, with a high near 81.
Partly cloudy, with a low around 53.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Oct 15
|
Sunny
|
91°F |
0 to 5 mph
SSW
|
|
Thursday Night
Oct 15
|
Mostly Clear
|
61°F |
0 to 5 mph
NW
|
|
Friday
Oct 16
|
Mostly Sunny
|
74°F |
10 to 15 mph
N
|
|
Friday Night
Oct 16
|
Mostly Clear
|
44°F |
5 to 15 mph
NNE
|
|
Saturday
Oct 17
|
Sunny
|
69°F |
5 to 10 mph
NE
|
|
Saturday Night
Oct 17
|
Mostly Clear
|
41°F |
0 to 5 mph
NE
|
|
Sunday
Oct 18
|
Sunny
|
77°F |
0 mph
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
47°F |
0 mph
|
|
Monday
Oct 19
|
Mostly Sunny
|
81°F |
0 mph
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
53°F |
0 mph
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Arkadelphia.
