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

Ames, Ames Municipal Airport (KAMW)

Lat: 41.99°NLon: 93.62°WElev: 945ft.

Fair

11°F

-12°C

Humidity 67%
Wind Speed N 15 G 25 mph
Barometer 30.32 in (1028.3 mb)
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Wind Chill-5°F (-21°C)
Last update 7 Dec 10:53 am CST
Extended Forecast for

Ames IA

  • Today

    Today: Sunny, with a high near 18. Wind chill values as low as -5. North wind 6 to 11 mph.

    High: 18 °F

    Sunny

  • Tonight

    Tonight: A slight chance of snow between 11pm and 4am. Increasing clouds, with a temperature rising to around 10 by 5am. Wind chill values as low as -5. Calm wind becoming south southeast around 6 mph after midnight. Chance of precipitation is 20%.

    Low: 7 °F⇑

    Slight Chance
    Snow

  • Monday

    Monday: Partly sunny, with a high near 30. Wind chill values as low as zero. South wind 5 to 10 mph.

    High: 30 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a steady temperature around 27. South wind 6 to 10 mph becoming west after midnight.

    Low: 27 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 41. South southwest wind 6 to 11 mph, with gusts as high as 21 mph.

    High: 41 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 23. Blustery.

    Low: 23 °F

    Slight Chance
    Rain and
    Blustery

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 31. Blustery.

    High: 31 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy
    then Chance
    Snow

  • Thursday

    Thursday: A 30 percent chance of snow. Mostly cloudy, with a high near 22.

    High: 22 °F

    Chance Snow

Detailed Forecast

Today
Sunny, with a high near 18. Wind chill values as low as -5. North wind 6 to 11 mph.
Tonight
A slight chance of snow between 11pm and 4am. Increasing clouds, with a temperature rising to around 10 by 5am. Wind chill values as low as -5. Calm wind becoming south southeast around 6 mph after midnight. Chance of precipitation is 20%.
Monday
Partly sunny, with a high near 30. Wind chill values as low as zero. South wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a steady temperature around 27. South wind 6 to 10 mph becoming west after midnight.
Tuesday
Mostly cloudy, with a high near 41. South southwest wind 6 to 11 mph, with gusts as high as 21 mph.
Tuesday Night
A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 23. Blustery.
Wednesday
Mostly cloudy, with a high near 31. Blustery.
Wednesday Night
A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 15.
Thursday
A 30 percent chance of snow. Mostly cloudy, with a high near 22.
Thursday Night
Mostly cloudy, with a low around 0.
Friday
Mostly sunny and cold, with a high near 7.
Friday Night
Mostly cloudy, with a low around -7.
Saturday
Partly sunny and cold, with a high near 8.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Ames IA
 42.02°N 93.62°W
Last Update:
8:43 am CST Dec 7, 2025
Forecast Valid:
11am CST Dec 7, 2025-6pm CST Dec 13, 2025
 
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