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

Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Hazardous Weather Conditions

Current conditions at

Pella, Pella Municipal Airport (KPEA)

Lat: 41.4°NLon: 92.93°WElev: 886ft.

Fog/Mist

64°F

18°C

Humidity 99%
Wind Speed Calm
Barometer 30.17 in
Dewpoint 63°F (17°C)
Visibility 3.50 mi
Last update 28 Aug 8:15 am CDT
Extended Forecast for

Harvey IA

  • Today

    Today: Areas of fog before 9am. Otherwise, sunny, with a high near 86. Light west southwest wind.

    High: 86 °F

    Areas Fog
    then Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 67. South southeast wind 3 to 7 mph.

    Low: 67 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A 20 percent chance of showers between 9am and 10am. Mostly cloudy, with a high near 88. Breezy, with a south wind 8 to 16 mph, with gusts as high as 25 mph.

    High: 88 °F

    Slight Chance
    Showers then
    Partly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 74. South wind 11 to 14 mph, with gusts as high as 24 mph.

    Low: 74 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 96. South wind around 14 mph, with gusts as high as 24 mph.

    High: 96 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 77.

    Low: 77 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 96.

    High: 96 °F

    Slight Chance
    T-storms

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 75.

    Low: 75 °F

    Mostly Clear
    then Chance
    T-storms

  • Tuesday

    Tuesday: Partly sunny, with a high near 94.

    High: 94 °F

    Partly Sunny

Detailed Forecast

Today
Areas of fog before 9am. Otherwise, sunny, with a high near 86. Light west southwest wind.
Tonight
Increasing clouds, with a low around 67. South southeast wind 3 to 7 mph.
Saturday
A 20 percent chance of showers between 9am and 10am. Mostly cloudy, with a high near 88. Breezy, with a south wind 8 to 16 mph, with gusts as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 74. South wind 11 to 14 mph, with gusts as high as 24 mph.
Sunday
Mostly sunny, with a high near 96. South wind around 14 mph, with gusts as high as 24 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 77.
Monday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 96.
Monday Night
A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 75.
Tuesday
Partly sunny, with a high near 94.
Tuesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 73.
Wednesday
Mostly sunny, with a high near 95.
Wednesday Night
Partly cloudy, with a low around 74.
Thursday
Mostly sunny, with a high near 94.
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ABOUT THIS FORECAST

 
Point Forecast:
Harvey IA
 41.32°N 92.93°W
Last Update:
6:31 am CDT Aug 28, 2026
Forecast Valid:
8am CDT Aug 28, 2026-6pm CDT Sep 3, 2026
 
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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