Arnolds Park, IA Weather Forecast
Local 7-day forecast
Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Arnolds Park, IA in one place.
A chance of rain showers before 4pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 78. South southwest wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 50%.
Local Weather Overview
This forecast page for Arnolds Park, 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 10, 2026 12:54 PM CDT.
The active forecast window currently covers Apr 12 to Apr 16, 2026 for Arnolds Park, IA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 12 to Apr 16, 2026
- Latest sync
- Apr 10, 2026 12:54 PM CDT
- Forecast office
- FSD
- Source
- NOAA / NWS
Daily Outlook
This Week in Arnolds Park
Monday looks like the warmest upcoming period in Arnolds Park at 81 degrees F.
Thursday Night is the coolest period ahead with temperatures near 41 degrees F.
The strongest winds are forecast for Sunday at about 20 mph SSW.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 10, 2026 12:54 PM CDT
- Coverage
- 5 days
- Time zone
- America/Chicago
- Forecast office
- FSD
- Radar station
- KFSD
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 52. South southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
A chance of rain showers after 1pm. Mostly sunny, with a high near 81. Chance of precipitation is 30%.
A chance of rain showers before 7pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 51. Chance of precipitation is 50%.
A slight chance of rain showers before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 77. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 46. Chance of precipitation is 50%.
A chance of rain showers before 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 68. Chance of precipitation is 40%.
A slight chance of showers and thunderstorms. Mostly clear, with a low around 48.
A slight chance of rain showers. Sunny, with a high near 74.
A chance of rain showers. Partly cloudy, with a low around 41. Chance of precipitation is 30%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Apr 12
|
Chance Rain Showers
|
78°F |
20 mph
SSW
|
|
Sunday Night
Apr 12
|
Chance Showers And Thunderstorms then Mostly Clear
|
52°F |
5 to 15 mph
SSW
|
|
Monday
Apr 13
|
Mostly Sunny then Chance Rain Showers
|
81°F |
5 to 15 mph
SSE
|
|
Monday Night
Apr 13
|
Chance Showers And Thunderstorms
|
51°F |
10 to 15 mph
NE
|
|
Tuesday
Apr 14
|
Slight Chance Rain Showers then Chance Showers And Thunderstorms
|
77°F |
10 to 15 mph
S
|
|
Tuesday Night
Apr 14
|
Chance Showers And Thunderstorms
|
46°F |
10 to 15 mph
NW
|
|
Wednesday
Apr 15
|
Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
68°F |
10 to 15 mph
W
|
|
Wednesday Night
Apr 15
|
Slight Chance Showers And Thunderstorms
|
48°F |
10 mph
SSW
|
|
Thursday
Apr 16
|
Slight Chance Rain Showers
|
74°F |
15 to 20 mph
SW
|
|
Thursday Night
Apr 16
|
Chance Rain Showers
|
41°F |
15 mph
NNW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Arnolds Park.