National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Spencer Municipal Airport (KSPW)

Lat: 43.17°NLon: 95.21°WElev: 1332ft.

A Few Clouds

75°F

24°C

Humidity 52%
Wind Speed Vrbl 7 mph
Barometer 30.13 in (1020.0 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 23 Aug 12:53 pm CDT
Extended Forecast for

Arnolds Park IA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 79. South southwest wind around 5 mph.

    High: 79 °F

    Mostly Sunny

  • Tonight

    Tonight: A 30 percent chance of showers, mainly after 2am. Mostly cloudy, with a low around 59. South southeast wind 5 to 10 mph.

    Low: 59 °F

    Mostly Cloudy
    then Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 78. South wind 5 to 10 mph.

    High: 78 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 62. South wind around 10 mph.

    Low: 62 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 83. Southwest wind around 10 mph.

    High: 83 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 62. West southwest wind around 10 mph.

    Low: 62 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 79. South southwest wind around 5 mph.
Tonight
A 30 percent chance of showers, mainly after 2am. Mostly cloudy, with a low around 59. South southeast wind 5 to 10 mph.
Monday
A 20 percent chance of showers before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 78. South wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 62. South wind around 10 mph.
Tuesday
Partly sunny, with a high near 83. Southwest wind around 10 mph.
Tuesday Night
Mostly clear, with a low around 62. West southwest wind around 10 mph.
Wednesday
Sunny, with a high near 81.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Sunny, with a high near 79.
Thursday Night
Mostly clear, with a low around 57.
Friday
Mostly sunny, with a high near 79.
Friday Night
A 50 percent chance of showers. Partly cloudy, with a low around 60.
Saturday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Arnolds Park IA
 43.37°N 95.12°W (Elev. 1407 ft)
Last Update:
11:38 am CDT Aug 23, 2026
Forecast Valid:
1pm CDT Aug 23, 2026-6pm CDT Aug 29, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation