Arlington, IA Weather Forecast
Local 7-day forecast
Slight Chance Rain Showers then Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Arlington, IA in one place.
A slight chance of rain showers before 7am. Mostly sunny, with a high near 45. Northwest wind 18 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Arlington, IA 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: Apr 16, 2026 7:51 AM CDT.
The active forecast window currently covers Apr 18 to Apr 22, 2026 for Arlington, IA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 18 to Apr 22, 2026
- Latest sync
- Apr 16, 2026 7:51 AM CDT
- Forecast office
- ARX
- Source
- NOAA / NWS
Daily Outlook
This Week in Arlington
Tuesday looks like the warmest upcoming period in Arlington at 70 degrees F.
Saturday Night is the coolest period ahead with temperatures near 29 degrees F.
The strongest winds are forecast for Saturday at about 18 to 22 mph NW.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Apr 16, 2026 7:51 AM CDT
- Coverage
- 5 days
- Time zone
- America/Chicago
- Forecast office
- ARX
- Radar station
- KARX
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 29. Northwest wind 9 to 20 mph, with gusts as high as 28 mph.
Sunny, with a high near 51. Northwest wind 9 to 16 mph, with gusts as high as 24 mph.
Mostly clear, with a low around 31. Northeast wind 7 to 12 mph.
Sunny, with a high near 61. Southeast wind 8 to 16 mph, with gusts as high as 24 mph.
Partly cloudy, with a low around 47. South wind around 16 mph, with gusts as high as 25 mph.
Sunny, with a high near 70. Southwest wind around 16 mph, with gusts as high as 24 mph.
Mostly clear, with a low around 47. Southwest wind 10 to 14 mph.
Sunny, with a high near 68. South wind 10 to 14 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Apr 18
|
Slight Chance Rain Showers then Mostly Sunny
|
45°F |
18 to 22 mph
NW
|
|
Saturday Night
Apr 18
|
Mostly Clear
|
29°F |
9 to 20 mph
NW
|
|
Sunday
Apr 19
|
Sunny
|
51°F |
9 to 16 mph
NW
|
|
Sunday Night
Apr 19
|
Mostly Clear
|
31°F |
7 to 12 mph
NE
|
|
Monday
Apr 20
|
Sunny
|
61°F |
8 to 16 mph
SE
|
|
Monday Night
Apr 20
|
Partly Cloudy
|
47°F |
16 mph
S
|
|
Tuesday
Apr 21
|
Sunny
|
70°F |
16 mph
SW
|
|
Tuesday Night
Apr 21
|
Mostly Clear
|
47°F |
10 to 14 mph
SW
|
|
Wednesday
Apr 22
|
Sunny
|
68°F |
10 to 14 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Arlington.