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.

Overcast

44°F

7°C

Humidity 51%
Wind Speed S 18 G 26 mph
Barometer 29.68 in (1006.5 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 12 Mar 2:53 pm CDT
Extended Forecast for

Webb IA

Winter Storm Watch March 14, 07:00pm until March 16, 07:00am
High Wind Warning March 12, 09:00pm until March 13, 07:00am
Red Flag Warning until March 12, 09:00pm
Click here for hazard details and duration
Winter Storm Watch
High Wind Warning
Red Flag Warning
  •  
    Red Flag Warning until March 12, 09:00pm

    NOW until 9:00pm Thu

    Red Flag Warning

  • This Afternoon

    High: 53 °F

    Slight Chance
    Rain and
    Windy

  • Tonight

    Tonight: A 50 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 26. Windy, with a west wind 15 to 25 mph becoming west northwest 25 to 35 mph in the evening. Winds could gust as high as 60 mph.

    Low: 26 °F

    Windy. Chance
    Rain then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 41. Windy, with a northwest wind 25 to 30 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 41 °F

    Mostly Sunny
    and Windy

  • Friday Night

    Friday Night: Snow likely, mainly after 1am. Mostly cloudy, with a low around 26. North wind 5 to 10 mph becoming east after midnight. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow
    then Snow
    Likely

  • Saturday

    Saturday: A slight chance of snow before 4pm, then a slight chance of rain and snow. Cloudy, with a high near 42. East southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 42 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Rain and snow, becoming all snow after 4am. The snow could be heavy at times. Patchy blowing snow after 4am. Low around 25. Blustery, with an east northeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of around 2 inches.

    Low: 25 °F

    Rain/Snow and
    Patchy
    Blowing Snow

  • Sunday

    Sunday: Snow. The snow could be heavy at times. Widespread blowing snow, mainly after 7am. High near 32. Windy. Chance of precipitation is 90%.

    High: 32 °F

    Heavy Snow
    and Blowing
    Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before 1am. Widespread blowing snow, mainly between 9pm and midnight. Partly cloudy, with a low around 0. Windy.

    Low: 0 °F

    Slight Chance
    Snow and
    Blowing Snow

Detailed Forecast

This Afternoon
A 20 percent chance of rain. Mostly cloudy, with a high near 53. Windy, with a south southwest wind around 30 mph, with gusts as high as 45 mph.
Tonight
A 50 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 26. Windy, with a west wind 15 to 25 mph becoming west northwest 25 to 35 mph in the evening. Winds could gust as high as 60 mph.
Friday
Mostly sunny, with a high near 41. Windy, with a northwest wind 25 to 30 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 45 mph.
Friday Night
Snow likely, mainly after 1am. Mostly cloudy, with a low around 26. North wind 5 to 10 mph becoming east after midnight. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday
A slight chance of snow before 4pm, then a slight chance of rain and snow. Cloudy, with a high near 42. East southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Saturday Night
Rain and snow, becoming all snow after 4am. The snow could be heavy at times. Patchy blowing snow after 4am. Low around 25. Blustery, with an east northeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of around 2 inches.
Sunday
Snow. The snow could be heavy at times. Widespread blowing snow, mainly after 7am. High near 32. Windy. Chance of precipitation is 90%.
Sunday Night
A 20 percent chance of snow before 1am. Widespread blowing snow, mainly between 9pm and midnight. Partly cloudy, with a low around 0. Windy.
Monday
Patchy blowing snow before 7am. Sunny, with a high near 13. Blustery.
Monday Night
Partly cloudy, with a low around -2.
Tuesday
A 20 percent chance of snow. Partly sunny, with a high near 24.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 16.
Wednesday
Partly sunny, with a high near 40.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Webb IA
 42.94°N 95°W (Elev. 1398 ft)
Last Update:
3:18 pm CDT Mar 12, 2026
Forecast Valid:
3pm CDT Mar 12, 2026-6pm CDT Mar 18, 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