Heavy Precipitation and Strong Winds in the West; Locally Severe Weather in the Central Plains

Several atmospheric river events will bring widespread moderate to heavy precipitation and gusty winds to much of the Pacific Northwest, California, and Intermountain West through early next week. Storms may pose a risk for mainly isolated large hail across the central Plains into Missouri Saturday. The severe weather along with heavy rains will spread into the Mississippi Valley on Sunday. Read More >

Current conditions at

Iowa City Municipal Airport (KIOW)

Lat: 41.64°NLon: 91.54°WElev: 650ft.

Fair

38°F

3°C

Humidity 86%
Wind Speed Calm
Barometer 30.04 in (1017.7 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 23 Oct 3:52 am CDT
Extended Forecast for

Iowa City IA

Frost Advisory until October 23, 09:00am
Click here for hazard details and duration
Frost Advisory
  •  
    Frost Advisory until October 23, 09:00am

    NOW until
    9:00am Sat

    Frost Advisory

  • Overnight

    Overnight: Areas of frost.  Otherwise, mostly clear, with a low around 33. Calm wind.

    Areas Frost

    Low: 33 °F

  • Saturday

    Saturday: Areas of frost before 9am.  Otherwise, sunny, with a high near 57. Calm wind becoming east around 5 mph in the morning.

    Areas Frost
    then Sunny

    High: 57 °F

  • Saturday
    Night

    Saturday Night: Showers likely, mainly after 4am.  Mostly cloudy, with a low around 44. East wind 5 to 10 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Partly Cloudy
    then Showers
    Likely

    Low: 44 °F

  • Sunday

    Sunday: Showers, with thunderstorms also possible after 1pm.  High near 54. East wind 10 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Showers

    High: 54 °F

  • Sunday
    Night

    Sunday Night: Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am.  Low around 42. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Showers

    Low: 42 °F

  • Monday

    Monday: Mostly sunny, with a high near 52.

    Mostly Sunny

    High: 52 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 34.

    Mostly Clear

    Low: 34 °F

  • Tuesday

    Tuesday: Sunny, with a high near 56.

    Sunny

    High: 56 °F

Detailed Forecast

Overnight
Areas of frost. Otherwise, mostly clear, with a low around 33. Calm wind.
Saturday
Areas of frost before 9am. Otherwise, sunny, with a high near 57. Calm wind becoming east around 5 mph in the morning.
Saturday Night
Showers likely, mainly after 4am. Mostly cloudy, with a low around 44. East wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Showers, with thunderstorms also possible after 1pm. High near 54. East wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Low around 42. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Monday
Mostly sunny, with a high near 52.
Monday Night
Mostly clear, with a low around 34.
Tuesday
Sunny, with a high near 56.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 44.
Wednesday
Rain likely. Mostly cloudy, with a high near 57. Chance of precipitation is 60%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a high near 54.
Thursday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 43.
Friday
Partly sunny, with a high near 55.
Click Map For Forecast
Point Forecast:
Iowa City IA
 41.67°N 91.52°W (Elev. 692 ft)
3:16 am CDT Oct 23, 2021
4am CDT Oct 23, 2021-6pm CDT Oct 29, 2021
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database