Arlington, IA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Arlington, IA in one place.
Sunny, with a high near 87. Northwest wind around 10 mph, with gusts as high as 18 mph.
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: Jul 17, 2026 3:33 PM CDT.
The active forecast window currently covers Jul 18 to Jul 23, 2026 for Arlington, IA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 18 to Jul 23, 2026
- Latest sync
- Jul 17, 2026 3:33 PM CDT
- Forecast office
- ARX
- Source
- NOAA / NWS
Daily Outlook
This Week in Arlington
Monday looks like the warmest upcoming period in Arlington at 90 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 58 degrees F.
The strongest winds are forecast for Tuesday at about 13 to 20 mph NW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 17, 2026 3:33 PM CDT
- Coverage
- 6 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
Areas of smoke between 3am and 5am. Mostly clear, with a low around 64. Northeast wind 5 to 9 mph.
Sunny, with a high near 85. Southeast wind around 6 mph.
Partly cloudy, with a low around 68. South wind 5 to 13 mph.
A chance of showers and thunderstorms between 7am and 1pm, then showers and thunderstorms likely. Mostly sunny, with a high near 90. Southwest wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 70. West wind around 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
A slight chance of showers and thunderstorms before 7am. Sunny, with a high near 81. Northwest wind 13 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Mostly clear, with a low around 58. Northwest wind 9 to 17 mph, with gusts as high as 26 mph.
Sunny, with a high near 77. North wind around 8 mph.
Mostly clear, with a low around 58. West wind 3 to 7 mph.
A slight chance of rain showers between 7am and 1pm. Sunny, with a high near 79. West wind around 6 mph. Chance of precipitation is 20%.
Partly cloudy, with a low around 61. Southwest wind around 6 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Jul 18
|
Sunny
|
87°F |
10 mph
NW
|
|
Saturday Night
Jul 18
|
Mostly Clear then Areas Of Smoke
|
64°F |
5 to 9 mph
NE
|
|
Sunday
Jul 19
|
Sunny
|
85°F |
6 mph
SE
|
|
Sunday Night
Jul 19
|
Partly Cloudy
|
68°F |
5 to 13 mph
S
|
|
Monday
Jul 20
|
Chance Showers And Thunderstorms
|
90°F |
14 mph
SW
|
|
Monday Night
Jul 20
|
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
|
70°F |
13 mph
W
|
|
Tuesday
Jul 21
|
Slight Chance Showers And Thunderstorms then Sunny
|
81°F |
13 to 20 mph
NW
|
|
Tuesday Night
Jul 21
|
Mostly Clear
|
58°F |
9 to 17 mph
NW
|
|
Wednesday
Jul 22
|
Sunny
|
77°F |
8 mph
N
|
|
Wednesday Night
Jul 22
|
Mostly Clear
|
58°F |
3 to 7 mph
W
|
|
Thursday
Jul 23
|
Slight Chance Rain Showers
|
79°F |
6 mph
W
|
|
Thursday Night
Jul 23
|
Partly Cloudy
|
61°F |
6 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Arlington.