Lala Impacting Hawaii; Flash Flooding Risks; Excessive Heat

Lala will continue to impact Hawaii through the weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Thunderstorms, heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians and the mid-Atlantic through today. Record heat continues for areas of the Mississippi Valley into the Southeast. Read More >

Hazardous Weather Conditions

Current conditions at

Burlington Regional Airport (KBRL)

Lat: 40.77°NLon: 91.13°WElev: 679ft.

Mostly Cloudy

79°F

26°C

Humidity 94%
Wind Speed Calm
Barometer 30.02 in (1015.9 mb)
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 16 Aug 8:53 am CDT
Extended Forecast for

2 Miles E Mediapolis IA

  • Today

    Today: A 20 percent chance of showers and thunderstorms after 3pm.  Partly sunny, with a high near 83. Northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 83 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 64. Northwest wind 5 to 10 mph.

    Low: 64 °F

    Decreasing
    Clouds

  • Monday

    Monday: Sunny, with a high near 81. Northwest wind around 5 mph.

    High: 81 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 64. Calm wind becoming southwest around 5 mph after midnight.

    Low: 64 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Showers likely before 7pm, then showers likely and possibly a thunderstorm between 7pm and 10pm, then showers likely after 10pm. Some of the storms could produce heavy rainfall.  Mostly cloudy, with a low around 66. Chance of precipitation is 70%. New precipitation amounts between 1 and 2 inches possible.

    Low: 66 °F

    Heavy Rain

  • Wednesday

    Wednesday: A 30 percent chance of showers before 1pm.  Partly sunny, with a high near 78.

    High: 78 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 83. Northwest wind around 10 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 64. Northwest wind 5 to 10 mph.
Monday
Sunny, with a high near 81. Northwest wind around 5 mph.
Monday Night
Mostly clear, with a low around 64. Calm wind becoming southwest around 5 mph after midnight.
Tuesday
Mostly sunny, with a high near 82.
Tuesday Night
Showers likely before 7pm, then showers likely and possibly a thunderstorm between 7pm and 10pm, then showers likely after 10pm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 66. Chance of precipitation is 70%. New precipitation amounts between 1 and 2 inches possible.
Wednesday
A 30 percent chance of showers before 1pm. Partly sunny, with a high near 78.
Wednesday Night
Partly cloudy, with a low around 61.
Thursday
Mostly sunny, with a high near 77.
Thursday Night
Partly cloudy, with a low around 61.
Friday
Mostly sunny, with a high near 79.
Friday Night
Partly cloudy, with a low around 63.
Saturday
Mostly sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Mediapolis IA
 41°N 91.14°W (Elev. 797 ft)
6:16 am CDT Aug 16, 2026
8am CDT Aug 16, 2026-6pm CDT Aug 22, 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