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Hazardous Weather Conditions

Current conditions at

Iowa City Municipal Airport (KIOW)

Lat: 41.64°NLon: 91.54°WElev: 650ft.

Fair

58°F

14°C

Humidity 72%
Wind Speed Calm
Barometer 29.82 in (1009.5 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 17 Apr 2:52 am CDT
Extended Forecast for

4 Miles N West Branch IA

  • Overnight

    Overnight: Mostly clear, with a low around 56. South wind around 5 mph.

    Low: 56 °F

    Mostly Clear

  • Friday

    Friday: Showers and thunderstorms, mainly after 3pm. High near 79. Breezy, with a south wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 79 °F

    Breezy.
    Partly Sunny
    then T-storms

  • Friday Night

    Friday Night: Showers and thunderstorms before midnight, then a slight chance of showers between midnight and 3am. Low around 36. Breezy, with a southwest wind 15 to 20 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 36 °F

    Breezy.
    T-storms then
    Slight Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 50. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 50 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Widespread frost after 4am. Otherwise, mostly clear, with a low around 32.

    Low: 32 °F

    Clear then
    Frost

  • Sunday

    Sunday: Widespread frost before 8am. Otherwise, sunny, with a high near 54.

    High: 54 °F

    Frost then
    Sunny

  • Sunday Night

    Sunday Night: Widespread frost, mainly after 5am. Otherwise, mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear
    then Frost

  • Monday

    Monday: Widespread frost before 8am. Otherwise, sunny, with a high near 62.

    High: 62 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 56. South wind around 5 mph.
Friday
Showers and thunderstorms, mainly after 3pm. High near 79. Breezy, with a south wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Showers and thunderstorms before midnight, then a slight chance of showers between midnight and 3am. Low around 36. Breezy, with a southwest wind 15 to 20 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Sunny, with a high near 50. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Widespread frost after 4am. Otherwise, mostly clear, with a low around 32.
Sunday
Widespread frost before 8am. Otherwise, sunny, with a high near 54.
Sunday Night
Widespread frost, mainly after 5am. Otherwise, mostly clear, with a low around 34.
Monday
Widespread frost before 8am. Otherwise, sunny, with a high near 62.
Monday Night
Partly cloudy, with a low around 49.
Tuesday
Mostly sunny, with a high near 76.
Tuesday Night
Mostly clear, with a low around 52.
Wednesday
Sunny, with a high near 77.
Wednesday Night
Partly cloudy, with a low around 56.
Thursday
A 30 percent chance of showers. Mostly sunny, with a high near 78.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N West Branch IA
 41.73°N 91.34°W (Elev. 751 ft)
Last Update:
1:56 am CDT Apr 17, 2026
Forecast Valid:
3am CDT Apr 17, 2026-6pm CDT Apr 23, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation