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

Hazardous Weather Conditions

Current conditions at

Boone Municipal (KBNW)

Lat: 42.05°NLon: 93.85°WElev: 1161ft.

Fair

90°F

32°C

Humidity 59%
Wind Speed S 5 mph
Barometer 29.87 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index99°F (37°C)
Last update 1 Sep 6:35 pm CDT
Extended Forecast for

3 Miles WNW Luther IA

  • Tonight

    Tonight: Mostly clear, with a low around 73. South wind 5 to 8 mph becoming west northwest after midnight.

    Low: 73 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 93. Heat index values as high as 101. South southeast wind 6 to 9 mph becoming southwest in the afternoon.

    High: 93 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms after 3am. Mostly clear, with a low around 73. South wind 5 to 7 mph.

    Low: 73 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 92. Heat index values as high as 101. South wind 5 to 10 mph.

    High: 92 °F

    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 73. South wind around 7 mph.

    Low: 73 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 92.

    High: 92 °F

    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 71.

    Low: 71 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 93.

    High: 93 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 70.

    Low: 70 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 73. South wind 5 to 8 mph becoming west northwest after midnight.
Wednesday
Mostly sunny, with a high near 93. Heat index values as high as 101. South southeast wind 6 to 9 mph becoming southwest in the afternoon.
Wednesday Night
A 20 percent chance of showers and thunderstorms after 3am. Mostly clear, with a low around 73. South wind 5 to 7 mph.
Thursday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 92. Heat index values as high as 101. South wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 73. South wind around 7 mph.
Friday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 92.
Friday Night
Partly cloudy, with a low around 71.
Saturday
Mostly sunny, with a high near 93.
Saturday Night
Partly cloudy, with a low around 70.
Sunday
A 40 percent chance of showers before 1pm. Mostly sunny, with a high near 89.
Sunday Night
Partly cloudy, with a low around 68.
Labor Day
Partly sunny, with a high near 85.
Monday Night
Mostly cloudy, with a low around 66.
Tuesday
Partly sunny, with a high near 85.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Luther IA
 42°N 93.89°W
Last Update:
5:32 pm CDT Sep 1, 2026
Forecast Valid:
6pm CDT Sep 1, 2026-6pm CDT Sep 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation