Rainbow Island, AR Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Rainbow Island, AR in one place.
Mostly sunny. High near 65, with temperatures falling to around 60 in the afternoon. North wind around 5 mph.
Local Weather Overview
This forecast page for Rainbow Island, 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: Nov 5, 2026 11:31 PM CST.
The active forecast window currently covers Nov 6 to Nov 12, 2026 for Rainbow Island, AR.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 12, 2026
- Latest sync
- Nov 5, 2026 11:31 PM CST
- Forecast office
- LZK
- Source
- NOAA / NWS
Daily Outlook
This Week in Rainbow Island
Tuesday looks like the warmest upcoming period in Rainbow Island at 70 degrees F.
Saturday Night is the coolest period ahead with temperatures near 36 degrees F.
The strongest winds are forecast for Friday at about 5 mph N.
The forecast from Nov 6 through Nov 12 stays mostly dry.
Forecast Details
- Last updated
- Nov 5, 2026 11:31 PM CST
- 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
Mostly clear, with a low around 38. North wind 0 to 5 mph.
Mostly sunny. High near 59, with temperatures falling to around 55 in the afternoon. North northeast wind 0 to 5 mph.
Partly cloudy, with a low around 36. North northeast wind around 0 mph.
Sunny. High near 64, with temperatures falling to around 58 in the afternoon. Wind around 0 mph.
Clear, with a low around 37. Wind around 0 mph.
Sunny, with a high near 67. South southwest wind around 0 mph.
Mostly clear, with a low around 39. Wind around 0 mph.
Sunny, with a high near 70.
Clear, with a low around 41.
Sunny, with a high near 70.
Mostly clear, with a low around 43.
Sunny, with a high near 68.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Mostly Sunny
|
65°F |
5 mph
N
|
|
Friday Night
Nov 6
|
Mostly Clear
|
38°F |
0 to 5 mph
N
|
|
Saturday
Nov 7
|
Mostly Sunny
|
59°F |
0 to 5 mph
NNE
|
|
Saturday Night
Nov 7
|
Partly Cloudy
|
36°F |
0 mph
|
|
Sunday
Nov 8
|
Sunny
|
64°F |
0 mph
|
|
Sunday Night
Nov 8
|
Clear
|
37°F |
0 mph
|
|
Monday
Nov 9
|
Sunny
|
67°F |
0 mph
|
|
Monday Night
Nov 9
|
Mostly Clear
|
39°F |
0 mph
|
|
Tuesday
Nov 10
|
Sunny
|
70°F |
0 mph
|
|
Tuesday Night
Nov 10
|
Clear
|
41°F |
0 mph
|
|
Veterans Day
Nov 11
|
Sunny
|
70°F |
0 mph
|
|
Wednesday Night
Nov 11
|
Mostly Clear
|
43°F |
0 mph
|
|
Thursday
Nov 12
|
Sunny
|
68°F |
0 to 5 mph
NNW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Rainbow Island.