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

Hazardous Weather Conditions

Current conditions at

Iowa City Municipal Airport (KIOW)

Lat: 41.64°NLon: 91.54°WElev: 650ft.

A Few Clouds

58°F

14°C

Humidity 78%
Wind Speed S 16 mph
Barometer 29.30 in (992.1 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 8 Jan 6:52 pm CST
Extended Forecast for

4 Miles S West Branch IA

  • Tonight

    Tonight: Rain likely before 1am, then a chance of rain after 2am. Mostly cloudy, with a low around 36. Breezy, with a south wind 15 to 20 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 60%.

    Low: 36 °F

    Breezy. Rain
    Likely then
    Chance Rain

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 43. Breezy, with a northwest wind 15 to 20 mph decreasing to 5 to 10 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 43 °F

    Decreasing
    Clouds and
    Breezy then
    Mostly Sunny

  • Friday Night

    Friday Night: A slight chance of rain and snow between midnight and 3am, then a slight chance of snow after 3am. Increasing clouds, with a low around 30. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 20%.

    Low: 30 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Saturday

    Saturday: A 30 percent chance of snow, mainly after noon. Partly sunny, with a high near 36. West wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 36 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 30.

    High: 30 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Rain likely before 1am, then a chance of rain after 2am. Mostly cloudy, with a low around 36. Breezy, with a south wind 15 to 20 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 60%.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 43. Breezy, with a northwest wind 15 to 20 mph decreasing to 5 to 10 mph in the afternoon. Winds could gust as high as 30 mph.
Friday Night
A slight chance of rain and snow between midnight and 3am, then a slight chance of snow after 3am. Increasing clouds, with a low around 30. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 20%.
Saturday
A 30 percent chance of snow, mainly after noon. Partly sunny, with a high near 36. West wind 5 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly cloudy, with a low around 18.
Sunday
Sunny, with a high near 30.
Sunday Night
Partly cloudy, with a low around 23.
Monday
Mostly sunny, with a high near 43.
Monday Night
Mostly cloudy, with a low around 32.
Tuesday
Mostly cloudy, with a high near 45.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
Mostly cloudy, with a high near 34.
Wednesday Night
Mostly cloudy, with a low around 19.
Thursday
Partly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S West Branch IA
 41.62°N 91.35°W (Elev. 699 ft)
Last Update:
4:21 pm CST Jan 8, 2026
Forecast Valid:
7pm CST Jan 8, 2026-6pm CST Jan 15, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation