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

Spencer Municipal Airport (KSPW)

Lat: 43.17°NLon: 95.21°WElev: 1332ft.

Overcast

78°F

26°C

Humidity 79%
Wind Speed W 15 G 23 mph
Barometer 29.98 in (1014.5 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 7 Aug 12:53 pm CDT
Extended Forecast for

Melvin IA

  • This Afternoon

    This Afternoon: Patchy fog between 2pm and 3pm. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 78. North northwest wind 10 to 15 mph.

    High: 78 °F

    Patchy Fog

  • Tonight

    Tonight: Partly cloudy, with a low around 55. North northwest wind 5 to 10 mph becoming light and variable after midnight.

    Low: 55 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 80. Light south southeast wind increasing to 5 to 10 mph in the morning.

    High: 80 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. South southeast wind around 10 mph. Chance of precipitation is 30%.

    Low: 65 °F

    Partly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm. Mostly sunny, with a high near 84. East wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 84 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms after 1am. Increasing clouds, with a low around 66. East northeast wind around 10 mph.

    Low: 66 °F

    Partly Cloudy
    then Chance
    T-storms

  • Monday

    Monday: Partly sunny, with a high near 82.

    High: 82 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of showers, with thunderstorms also possible after 1am. Partly cloudy, with a low around 64. Chance of precipitation is 50%.

    Low: 64 °F

    Chance
    Showers then
    Chance
    T-storms

  • Tuesday

    Tuesday: Partly sunny, with a high near 79.

    High: 79 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Patchy fog between 2pm and 3pm. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 78. North northwest wind 10 to 15 mph.
Tonight
Partly cloudy, with a low around 55. North northwest wind 5 to 10 mph becoming light and variable after midnight.
Saturday
A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 80. Light south southeast wind increasing to 5 to 10 mph in the morning.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. South southeast wind around 10 mph. Chance of precipitation is 30%.
Sunday
A slight chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm. Mostly sunny, with a high near 84. East wind 5 to 10 mph. Chance of precipitation is 20%.
Sunday Night
A 30 percent chance of showers and thunderstorms after 1am. Increasing clouds, with a low around 66. East northeast wind around 10 mph.
Monday
Partly sunny, with a high near 82.
Monday Night
A chance of showers, with thunderstorms also possible after 1am. Partly cloudy, with a low around 64. Chance of precipitation is 50%.
Tuesday
Partly sunny, with a high near 79.
Tuesday Night
A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 62.
Wednesday
Partly sunny, with a high near 77.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 58.
Thursday
Partly sunny, with a high near 73.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Melvin IA
 43.28°N 95.59°W (Elev. 1562 ft)
Last Update:
1:33 pm CDT Aug 7, 2026
Forecast Valid:
1pm CDT Aug 7, 2026-6pm CDT Aug 13, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation