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

Iowa Falls Municipal Airport (KIFA)

Lat: 42.47°NLon: 93.27°WElev: 1138ft.

Fair

57°F

14°C

Humidity 25%
Wind Speed W 5 mph
Barometer 29.92 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 15 Feb 4:55 pm CST
Extended Forecast for

Williams IA

  • Tonight

    Tonight: Increasing clouds, with a low around 42. South southwest wind 9 to 15 mph, with gusts as high as 21 mph.

    Low: 42 °F

    Increasing
    Clouds

  • Washington's Birthday

    Washington's Birthday: Patchy fog between 7am and 10am. Otherwise, mostly sunny, with a high near 59. Southwest wind 6 to 11 mph becoming east southeast in the afternoon.

    High: 59 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 40. East southeast wind 6 to 10 mph.

    Low: 40 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain after noon. Partly sunny, with a high near 61. Windy, with a south southeast wind 13 to 18 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 61 °F

    Windy. Mostly
    Cloudy then
    Slight Chance
    Rain

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain. Partly cloudy, with a low around 43. Breezy, with a south southeast wind 16 to 20 mph becoming west after midnight. Winds could gust as high as 25 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Chance Rain
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 56. Windy.

    High: 56 °F

    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

  • Thursday

    Thursday: A slight chance of snow before noon, then a chance of rain and snow. Partly sunny, with a high near 45. Breezy. Chance of precipitation is 40%.

    High: 45 °F

    Breezy.
    Slight Chance
    Snow then
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 21. Blustery.

    Low: 21 °F

    Chance Snow
    and Blustery

Detailed Forecast

Tonight
Increasing clouds, with a low around 42. South southwest wind 9 to 15 mph, with gusts as high as 21 mph.
Washington's Birthday
Patchy fog between 7am and 10am. Otherwise, mostly sunny, with a high near 59. Southwest wind 6 to 11 mph becoming east southeast in the afternoon.
Monday Night
Mostly cloudy, with a low around 40. East southeast wind 6 to 10 mph.
Tuesday
A 20 percent chance of rain after noon. Partly sunny, with a high near 61. Windy, with a south southeast wind 13 to 18 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 31 mph.
Tuesday Night
A 50 percent chance of rain. Partly cloudy, with a low around 43. Breezy, with a south southeast wind 16 to 20 mph becoming west after midnight. Winds could gust as high as 25 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Sunny, with a high near 56. Windy.
Wednesday Night
Mostly clear, with a low around 30.
Thursday
A slight chance of snow before noon, then a chance of rain and snow. Partly sunny, with a high near 45. Breezy. Chance of precipitation is 40%.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 21. Blustery.
Friday
Partly sunny, with a high near 32. Breezy.
Friday Night
Mostly cloudy, with a low around 18.
Saturday
A 30 percent chance of snow. Partly sunny, with a high near 35.
Saturday Night
Mostly cloudy, with a low around 15.
Sunday
Mostly sunny, with a high near 30.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Williams IA
 42.48°N 93.56°W
Last Update:
4:42 pm CST Feb 15, 2026
Forecast Valid:
5pm CST Feb 15, 2026-6pm CST Feb 22, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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