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

66°F

19°C

Humidity 78%
Wind Speed Calm
Barometer 29.92 in (1012.8 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 21 Jun 7:53 pm CDT
Extended Forecast for

Webb IA

  • Tonight

    Tonight: Mostly cloudy, with a low around 52. East wind 5 to 10 mph becoming northwest after midnight.

    Low: 52 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 77. North wind around 5 mph becoming east southeast in the afternoon.

    High: 77 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Partly cloudy, with a low around 54. East southeast wind around 5 mph becoming calm.

    Low: 54 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 1pm. Cloudy through mid morning, then becoming mostly sunny, with a high near 78. South southwest wind 5 to 15 mph.

    High: 78 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 57. West southwest wind 5 to 10 mph. Chance of precipitation is 50%.

    Low: 57 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: Sunny, with a high near 78. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 78 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 52. East wind 5 to 10 mph becoming northwest after midnight.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 77. North wind around 5 mph becoming east southeast in the afternoon.
Monday Night
Partly cloudy, with a low around 54. East southeast wind around 5 mph becoming calm.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Cloudy through mid morning, then becoming mostly sunny, with a high near 78. South southwest wind 5 to 15 mph.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 57. West southwest wind 5 to 10 mph. Chance of precipitation is 50%.
Wednesday
Sunny, with a high near 78. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 54.
Thursday
Mostly sunny, with a high near 78.
Thursday Night
Partly cloudy, with a low around 55.
Friday
A 30 percent chance of showers before 1pm. Partly sunny, with a high near 77.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 60.
Saturday
Partly sunny, with a high near 82. Breezy.
Saturday Night
A 40 percent chance of showers. Partly cloudy, with a low around 66.
Sunday
Partly sunny, with a high near 87. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Webb IA
 42.94°N 95°W (Elev. 1398 ft)
Last Update:
6:08 pm CDT Jun 21, 2026
Forecast Valid:
8pm CDT Jun 21, 2026-6pm CDT Jun 28, 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