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Hazardous Weather Conditions

Current conditions at

Iowa City Municipal Airport (KIOW)

Lat: 41.64°NLon: 91.54°WElev: 650ft.

Overcast

63°F

17°C

Humidity 87%
Wind Speed S 7 mph
Barometer 29.75 in (1006.8 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 31 Mar 2:51 am CDT
Extended Forecast for

4 Miles N West Branch IA

  • Overnight

    Overnight: Scattered showers and thunderstorms. Mostly cloudy, with a steady temperature around 64. South wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

    Low: 64 °F

    Scattered
    T-storms

  • Tuesday

    Tuesday: Scattered showers and thunderstorms, mainly after 11am. Mostly cloudy, with a high near 74. South wind 10 to 15 mph becoming north in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 40%.

    High: 74 °F

    Scattered
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms, then showers likely after 2am. Mostly cloudy, with a low around 39. North wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    Low: 39 °F

    Chance
    Showers then
    Showers
    Likely

  • Wednesday

    Wednesday: A chance of showers and thunderstorms before 1pm, then showers likely between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 46. East wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 46 °F

    Chance
    Showers then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers before 7pm, then showers and possibly a thunderstorm between 7pm and 1am, then showers after 1am. Low around 39. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    Low: 39 °F

    Showers

  • Thursday

    Thursday: Showers, with thunderstorms also possible after 1pm. High near 63. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    High: 63 °F

    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers before 1am. Partly cloudy, with a low around 40.

    Low: 40 °F

    Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers after 1pm. Partly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Low around 46. Chance of precipitation is 90%.

    Low: 46 °F

    Showers

Detailed Forecast

Overnight
Scattered showers and thunderstorms. Mostly cloudy, with a steady temperature around 64. South wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Tuesday
Scattered showers and thunderstorms, mainly after 11am. Mostly cloudy, with a high near 74. South wind 10 to 15 mph becoming north in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 40%.
Tuesday Night
A chance of showers and thunderstorms, then showers likely after 2am. Mostly cloudy, with a low around 39. North wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Wednesday
A chance of showers and thunderstorms before 1pm, then showers likely between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 46. East wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Showers before 7pm, then showers and possibly a thunderstorm between 7pm and 1am, then showers after 1am. Low around 39. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Thursday
Showers, with thunderstorms also possible after 1pm. High near 63. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Thursday Night
A 30 percent chance of showers before 1am. Partly cloudy, with a low around 40.
Friday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 68.
Friday Night
Showers and possibly a thunderstorm. Low around 46. Chance of precipitation is 90%.
Saturday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 55. Breezy. Chance of precipitation is 60%.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 33.
Sunday
Partly sunny, with a high near 50.
Sunday Night
Mostly clear, with a low around 30.
Monday
Mostly sunny, with a high near 54.
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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:
1:26 am CDT Mar 31, 2026
Forecast Valid:
3am CDT Mar 31, 2026-6pm CDT Apr 6, 2026
 
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