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

Prolonged, Intense Heat Wave; Excessive Rainfall in the Southern Rockies and Central Plains into the Upper Midwest

Extremely dangerous heat persists through Thursday with widespread daily temperature records. Monsoonal moisture continues to bring heavy rain and flash flooding to New Mexico and west Texas through Thursday, especially in the burn scar areas. Thunderstorms and heavy to excessive rain will continue to bring a flash flood threat from the Central Plains into the Upper Midwest. Read More >

Hazardous Weather Conditions

Current conditions at

Iowa City Municipal Airport (KIOW)

Lat: 41.64°NLon: 91.54°WElev: 650ft.

Mostly Cloudy

72°F

22°C

Humidity 100%
Wind Speed SE 6 mph
Barometer 30.13 in (1019.7 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Last update 25 Jun 4:52 am CDT
Extended Forecast for

Riverside IA

  • Overnight

    Overnight: Scattered showers and thunderstorms. Cloudy, with a low around 72. Calm wind. Chance of precipitation is 50%.

    Low: 72 °F

    Scattered
    T-storms

  • Wednesday

    Wednesday: Showers and thunderstorms likely before 11am, then scattered showers between 11am and 2pm, then scattered showers and thunderstorms after 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 90. South wind 5 to 10 mph becoming east in the morning. Chance of precipitation is 60%.

    High: 90 °F

    Showers
    Likely then
    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers and thunderstorms before 10pm, then isolated showers between 10pm and midnight, then isolated showers and thunderstorms after midnight. Partly cloudy, with a low around 73. South wind 5 to 10 mph. Chance of precipitation is 30%.

    Low: 73 °F

    Scattered
    Showers then
    Isolated
    T-storms

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 91. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 91 °F

    Sunny then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Showers and thunderstorms likely before 10pm, then showers likely and possibly a thunderstorm after 10pm. Mostly cloudy, with a low around 71. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 71 °F

    T-storms
    Likely then
    Showers
    Likely

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after 4pm. Partly sunny, with a high near 85. Chance of precipitation is 40%.

    High: 85 °F

    Chance
    Showers then
    Chance
    T-storms

  • Friday Night

    Friday Night: A chance of thunderstorms before 7pm. Partly cloudy, with a low around 69. Chance of precipitation is 30%.

    Low: 69 °F

    Chance
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 92.

    High: 92 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 72.

    Low: 72 °F

    Partly Cloudy
    then Chance
    T-storms

Detailed Forecast

Overnight
Scattered showers and thunderstorms. Cloudy, with a low around 72. Calm wind. Chance of precipitation is 50%.
Wednesday
Showers and thunderstorms likely before 11am, then scattered showers between 11am and 2pm, then scattered showers and thunderstorms after 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 90. South wind 5 to 10 mph becoming east in the morning. Chance of precipitation is 60%.
Wednesday Night
Scattered showers and thunderstorms before 10pm, then isolated showers between 10pm and midnight, then isolated showers and thunderstorms after midnight. Partly cloudy, with a low around 73. South wind 5 to 10 mph. Chance of precipitation is 30%.
Thursday
A 40 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 91. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Showers and thunderstorms likely before 10pm, then showers likely and possibly a thunderstorm after 10pm. Mostly cloudy, with a low around 71. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Friday
A chance of showers, with thunderstorms also possible after 4pm. Partly sunny, with a high near 85. Chance of precipitation is 40%.
Friday Night
A chance of thunderstorms before 7pm. Partly cloudy, with a low around 69. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 92.
Saturday Night
A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 72.
Sunday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.
Monday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.
Monday Night
Partly cloudy, with a low around 65.
Tuesday
Sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
Riverside IA
 41.47°N 91.59°W (Elev. 600 ft)
Last Update:
3:32 am CDT Jun 25, 2025
Forecast Valid:
5am CDT Jun 25, 2025-6pm CDT Jul 1, 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