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

55°F

13°C

Humidity 96%
Wind Speed NE 12 mph
Barometer 30.19 in (1022.6 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 21 Sep 7:53 pm CDT
Extended Forecast for

Linn Grove IA

  • Tonight

    Tonight: Showers likely before 1am, then a chance of drizzle, mainly between 1am and 5am. Patchy fog. Otherwise, cloudy, with a low around 52. East northeast wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 52 °F

    Showers
    Likely and
    Patchy Fog

  • Tuesday

    Tuesday: A slight chance of drizzle before 8am. Areas of fog before 2pm. Otherwise, cloudy, with a high near 60. East northeast wind 5 to 10 mph.

    High: 60 °F

    Slight Chance
    Drizzle and
    Areas Fog
    then Patchy
    Fog

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 46. East southeast wind around 5 mph.

    Low: 46 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 65. Southeast wind 5 to 10 mph.

    High: 65 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Showers likely after 1am. Increasing clouds, with a low around 50. Southeast wind 5 to 10 mph. Chance of precipitation is 60%.

    Low: 50 °F

    Mostly Cloudy
    then Showers
    Likely

  • Thursday

    Thursday: Showers, mainly before 1pm. High near 63. South southeast wind around 10 mph. Chance of precipitation is 80%.

    High: 63 °F

    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: A chance of drizzle before 1pm, then a chance of showers after 1pm. Cloudy, with a high near 66. Chance of precipitation is 50%.

    High: 66 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of drizzle before 1am, then showers likely after 1am. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.

    Low: 54 °F

    Chance
    Drizzle then
    Showers
    Likely

Detailed Forecast

Tonight
Showers likely before 1am, then a chance of drizzle, mainly between 1am and 5am. Patchy fog. Otherwise, cloudy, with a low around 52. East northeast wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A slight chance of drizzle before 8am. Areas of fog before 2pm. Otherwise, cloudy, with a high near 60. East northeast wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 46. East southeast wind around 5 mph.
Wednesday
Partly sunny, with a high near 65. Southeast wind 5 to 10 mph.
Wednesday Night
Showers likely after 1am. Increasing clouds, with a low around 50. Southeast wind 5 to 10 mph. Chance of precipitation is 60%.
Thursday
Showers, mainly before 1pm. High near 63. South southeast wind around 10 mph. Chance of precipitation is 80%.
Thursday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 52.
Friday
A chance of drizzle before 1pm, then a chance of showers after 1pm. Cloudy, with a high near 66. Chance of precipitation is 50%.
Friday Night
A chance of drizzle before 1am, then showers likely after 1am. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.
Saturday
A chance of drizzle before 1pm. Mostly cloudy, with a high near 67.
Saturday Night
Mostly cloudy, with a low around 56.
Sunday
Partly sunny, with a high near 70.
Sunday Night
Partly cloudy, with a low around 56.
Monday
A 30 percent chance of showers. Partly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Linn Grove IA
 42.9°N 95.24°W (Elev. 1263 ft)
Last Update:
7:58 pm CDT Sep 21, 2026
Forecast Valid:
8pm CDT Sep 21, 2026-6pm CDT Sep 28, 2026
 
Forecast Discussion
 
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Additional Resources

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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