Excessive Rainfall and Significant Flooding in the Upper Midwest This Weekend

Heavy to excessive rainfall is expected over the weekend across eastern Iowa, northern Missouri, northwest Illinois and southern Wisconsin. Numerous flash floods, some with significant impacts, are expected in these areas. Heaviest rainfall will occur overnight Saturday and Sunday, so be sure to have multiple ways to receive warnings. Read More >

Hazardous Weather Conditions

Current conditions at

Norfolk, Stefan Memorial Airport (KOFK)

Lat: 41.98°NLon: 97.44°WElev: 1572ft.

Partly Cloudy

81°F

27°C

Humidity 88%
Wind Speed Calm
Barometer 29.77 in (1006.6 mb)
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 8 Aug 8:56 pm CDT
Extended Forecast for

2 Miles SSW Norfolk, Stefan Memorial Airport NE

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly after 4am.  Mostly cloudy, with a low around 68. North northwest wind 9 to 13 mph, with gusts as high as 21 mph.

    Low: 68 °F

    Partly Cloudy
    then Chance
    T-storms

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms before 10am.  Mostly cloudy, then gradually becoming sunny, with a high near 81. North wind 8 to 10 mph, with gusts as high as 18 mph.

    High: 81 °F

    Slight Chance
    T-storms then
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 64. Northeast wind around 6 mph becoming calm  in the evening.

    Low: 64 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 79. Light north northwest wind becoming north 5 to 9 mph in the morning.

    High: 79 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 61. North wind 5 to 7 mph becoming light and variable  after midnight.

    Low: 61 °F

    Slight Chance
    T-storms

  • Monday

    Monday: Mostly sunny, with a high near 81. Light and variable wind becoming west northwest around 6 mph in the morning.

    High: 81 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 62. South wind around 5 mph.

    Low: 62 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 84. West southwest wind 5 to 7 mph becoming south in the afternoon.

    High: 84 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 64. South southeast wind around 6 mph.

    Low: 64 °F

    Mostly Clear

Detailed Forecast

Tonight
A 30 percent chance of showers and thunderstorms, mainly after 4am. Mostly cloudy, with a low around 68. North northwest wind 9 to 13 mph, with gusts as high as 21 mph.
Saturday
A 20 percent chance of showers and thunderstorms before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 81. North wind 8 to 10 mph, with gusts as high as 18 mph.
Saturday Night
Partly cloudy, with a low around 64. Northeast wind around 6 mph becoming calm in the evening.
Sunday
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 79. Light north northwest wind becoming north 5 to 9 mph in the morning.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 61. North wind 5 to 7 mph becoming light and variable after midnight.
Monday
Mostly sunny, with a high near 81. Light and variable wind becoming west northwest around 6 mph in the morning.
Monday Night
Partly cloudy, with a low around 62. South wind around 5 mph.
Tuesday
Sunny, with a high near 84. West southwest wind 5 to 7 mph becoming south in the afternoon.
Tuesday Night
Mostly clear, with a low around 64. South southeast wind around 6 mph.
Wednesday
Sunny, with a high near 86. South wind 6 to 13 mph, with gusts as high as 20 mph.
Wednesday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 67. South southeast wind around 10 mph, with gusts as high as 17 mph.
Thursday
Sunny, with a high near 88. South wind 8 to 11 mph, with gusts as high as 18 mph.
Thursday Night
Mostly clear, with a low around 70. South wind around 10 mph, with gusts as high as 17 mph.
Friday
Sunny, with a high near 90. South wind 9 to 11 mph, with gusts as high as 18 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Norfolk, Stefan Memorial Airport NE
 41.97°N 97.43°W (Elev. 1650 ft)
7:46 pm CDT Aug 8, 2025
9pm CDT Aug 8, 2025-6pm CDT Aug 15, 2025
 
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Additional Resources

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Hourly Weather Forecast

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