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.

Fair

74°F

23°C

Humidity 69%
Wind Speed S 10 mph
Barometer 30.05 in (1017.2 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 6 Aug 2:53 pm CDT
Extended Forecast for

Arnolds Park IA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 79. South wind around 10 mph.

    High: 79 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy fog after 5am. Otherwise, partly cloudy, with a low around 63. South wind 10 to 15 mph.

    Low: 63 °F

    Partly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms, mainly before 11am. Patchy smoke between 10am and 11am. Patchy fog before 10am. Otherwise, partly sunny, with a high near 82. South southwest wind 10 to 15 mph becoming north northwest in the afternoon.

    High: 82 °F

    Chance
    T-storms and
    Patchy Fog

  • Friday Night

    Friday Night: Partly cloudy, with a low around 56. North wind 5 to 10 mph.

    Low: 56 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 83. Light east southeast wind becoming south southeast 5 to 10 mph in the morning.

    High: 83 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 50 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 63. South wind 5 to 10 mph.

    Low: 63 °F

    Chance
    T-storms

  • Sunday

    Sunday: Mostly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67.

    Low: 67 °F

    Chance
    T-storms

  • Monday

    Monday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 79. South wind around 10 mph.
Tonight
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 63. South wind 10 to 15 mph.
Friday
A 30 percent chance of showers and thunderstorms, mainly before 11am. Patchy smoke between 10am and 11am. Patchy fog before 10am. Otherwise, partly sunny, with a high near 82. South southwest wind 10 to 15 mph becoming north northwest in the afternoon.
Friday Night
Partly cloudy, with a low around 56. North wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 83. Light east southeast wind becoming south southeast 5 to 10 mph in the morning.
Saturday Night
A 50 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 63. South wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 85.
Sunday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67.
Monday
Mostly sunny, with a high near 84.
Monday Night
Partly cloudy, with a low around 63.
Tuesday
Partly sunny, with a high near 81.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 62.
Wednesday
Partly sunny, with a high near 81.
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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:
1:58 pm CDT Aug 6, 2026
Forecast Valid:
3pm CDT Aug 6, 2026-6pm CDT Aug 12, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation