Arnolds Park, IA Weather Forecast
Local 7-day forecast
Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Arnolds Park, IA in one place.
Rain showers. Cloudy, with a high near 58. North wind 5 to 15 mph. Chance of precipitation is 80%.
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: Oct 13, 2026 11:43 PM CDT.
The active forecast window currently covers Oct 15 to Oct 20, 2026 for Arnolds Park, IA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 15 to Oct 20, 2026
- Latest sync
- Oct 13, 2026 11:43 PM CDT
- Forecast office
- FSD
- Source
- NOAA / NWS
Daily Outlook
This Week in Arnolds Park
Tuesday looks like the warmest upcoming period in Arnolds Park at 71 degrees F.
Friday Night is the coolest period ahead with temperatures near 33 degrees F.
The strongest winds are forecast for Thursday Night at about 15 to 25 mph NW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 13, 2026 11:43 PM CDT
- Coverage
- 6 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
Rain showers likely before 7pm. Partly cloudy, with a low around 38. Northwest wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 60%.
Sunny, with a high near 54. North northwest wind 10 to 25 mph, with gusts as high as 35 mph.
Widespread frost after midnight. Clear, with a low around 33.
Sunny, with a high near 61.
Mostly clear, with a low around 43.
Sunny, with a high near 66.
Partly cloudy, with a low around 43.
Mostly sunny, with a high near 68.
Mostly clear, with a low around 46.
Sunny, with a high near 71.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Oct 15
|
Rain Showers
|
58°F |
5 to 15 mph
N
|
|
Thursday Night
Oct 15
|
Rain Showers Likely then Partly Cloudy
|
38°F |
15 to 25 mph
NW
|
|
Friday
Oct 16
|
Sunny
|
54°F |
10 to 25 mph
NNW
|
|
Friday Night
Oct 16
|
Clear then Widespread Frost
|
33°F |
0 to 5 mph
WNW
|
|
Saturday
Oct 17
|
Sunny
|
61°F |
10 to 20 mph
SSW
|
|
Saturday Night
Oct 17
|
Mostly Clear
|
43°F |
15 to 20 mph
SSW
|
|
Sunday
Oct 18
|
Sunny
|
66°F |
10 to 20 mph
SSW
|
|
Sunday Night
Oct 18
|
Partly Cloudy
|
43°F |
5 to 10 mph
WSW
|
|
Monday
Oct 19
|
Mostly Sunny
|
68°F |
0 to 5 mph
NNE
|
|
Monday Night
Oct 19
|
Mostly Clear
|
46°F |
5 mph
SE
|
|
Tuesday
Oct 20
|
Sunny
|
71°F |
5 to 15 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Arnolds Park.