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

91°F

33°C

Humidity 52%
Wind Speed Vrbl 5 G 12 mph
Barometer 29.90 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index98°F (37°C)
Last update 1 Sep 3:35 pm CDT
Extended Forecast for

2 Miles WNW Madrid IA

  • This Afternoon

    This Afternoon: Sunny, with a high near 93. Heat index values as high as 102. South wind around 7 mph.

    High: 93 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 73. South wind 5 to 8 mph becoming west after midnight.

    Low: 73 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Sunny, with a high near 93. Heat index values as high as 101. South southeast wind 6 to 10 mph becoming southwest in the afternoon.

    High: 93 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms after 4am. Mostly clear, with a low around 74. South wind 5 to 7 mph.

    Low: 74 °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. South wind 5 to 10 mph.

    High: 92 °F

    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 73.

    Low: 73 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 93.

    High: 93 °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 94.

    High: 94 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 93. Heat index values as high as 102. South wind around 7 mph.
Tonight
Increasing clouds, with a low around 73. South wind 5 to 8 mph becoming west after midnight.
Wednesday
Sunny, with a high near 93. Heat index values as high as 101. South southeast wind 6 to 10 mph becoming southwest in the afternoon.
Wednesday Night
A 20 percent chance of showers and thunderstorms after 4am. Mostly clear, with a low around 74. South wind 5 to 7 mph.
Thursday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 92. South wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 73.
Friday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 93.
Friday Night
Partly cloudy, with a low around 71.
Saturday
Mostly sunny, with a high near 94.
Saturday Night
Partly cloudy, with a low around 70.
Sunday
A 40 percent chance of showers. Mostly sunny, with a high near 89.
Sunday Night
Partly cloudy, with a low around 68.
Labor Day
Partly sunny, with a high near 86.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Madrid IA
 41.89°N 93.86°W
Last Update:
3:26 pm CDT Sep 1, 2026
Forecast Valid:
3pm CDT Sep 1, 2026-6pm CDT Sep 7, 2026
 
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