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

Iowa City Municipal Airport (KIOW)

Lat: 41.64°NLon: 91.54°WElev: 650ft.

Overcast

62°F

17°C

Humidity 65%
Wind Speed NE 10 mph
Barometer 30.20 in (1022.6 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 24 May 9:52 pm CDT
Extended Forecast for

Tiffin IA

  • Tonight

    Tonight: A 30 percent chance of showers, mainly after 5am. Mostly cloudy, with a low around 53. Northeast wind 5 to 10 mph.

    Low: 53 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Scattered showers, mainly before 7am. Partly sunny, with a high near 69. East wind around 10 mph. Chance of precipitation is 30%.

    High: 69 °F

    Scattered
    Showers then
    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 47. East wind 5 to 10 mph.

    Low: 47 °F

    Partly Cloudy

  • Memorial Day

    Memorial Day: Partly sunny, with a high near 69. East wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 69 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tuesday

    Tuesday: A 40 percent chance of showers. Mostly cloudy, with a high near 64.

    High: 64 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 52.

    Low: 52 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 71.

    High: 71 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of showers, mainly after 5am. Mostly cloudy, with a low around 53. Northeast wind 5 to 10 mph.
Sunday
Scattered showers, mainly before 7am. Partly sunny, with a high near 69. East wind around 10 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 47. East wind 5 to 10 mph.
Memorial Day
Partly sunny, with a high near 69. East wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 52.
Tuesday
A 40 percent chance of showers. Mostly cloudy, with a high near 64.
Tuesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 52.
Wednesday
Partly sunny, with a high near 71.
Wednesday Night
Partly cloudy, with a low around 51.
Thursday
Mostly sunny, with a high near 73.
Thursday Night
Partly cloudy, with a low around 53.
Friday
Sunny, with a high near 79.
Friday Night
Mostly clear, with a low around 56.
Saturday
Sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Tiffin IA
 41.71°N 91.67°W (Elev. 787 ft)
Last Update:
9:46 pm CDT May 24, 2025
Forecast Valid:
10pm CDT May 24, 2025-6pm CDT May 31, 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