Heavy Rainfall Continues in Hawaii; Severe Thunderstorms and Heavy Rainfall in the Plains and Southern Appalachians

Areas of gusty winds, heavy rain leading to flash flooding, and high surf continue across portions of Hawaii as Tropical Storm Lala continues to move away from the islands. Severe thunderstorms and heavy rainfall will shift into the southern Appalachians today. Strong to severe thunderstorms may produce large hail, scattered wind gusts, and heavy rain today across the northern and central Plains. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Boone Municipal (KBNW)

Lat: 42.05°NLon: 93.85°WElev: 1161ft.

A Few Clouds

77°F

25°C

Humidity	61%
Wind Speed	Vrbl 6 mph
Barometer	30.13 in
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	17 Aug 12:15 pm CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

4 Miles SW Boone IA

This Afternoon
High: 81 °F
Sunny
Tonight
Low: 65 °F
Mostly Clear
then Slight
Chance
T-storms
Tuesday
High: 79 °F
Showers
Likely then
Chance
T-storms
Tuesday Night
Low: 63 °F
Chance
T-storms then
Mostly Cloudy
Wednesday
High: 77 °F
Partly Sunny
Wednesday Night
Low: 60 °F
Partly Cloudy
Thursday
High: 78 °F
Mostly Sunny
Thursday Night
Low: 61 °F
Mostly Clear
then Slight
Chance
Showers
Friday
High: 81 °F
Mostly Sunny
then Chance
Showers

Detailed Forecast

This Afternoon

Sunny, with a high near 81. West wind 3 to 5 mph.

Tonight

A 20 percent chance of showers and thunderstorms after 2am. Increasing clouds, with a low around 65. Calm wind becoming south around 5 mph after midnight.

Tuesday

A chance of showers and thunderstorms before 7am, then showers likely and possibly a thunderstorm between 7am and 10am, then a chance of showers and thunderstorms after 10am. Partly sunny, with a high near 79. West southwest wind 5 to 7 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday Night

A 30 percent chance of showers and thunderstorms, mainly before 9pm. Mostly cloudy, with a low around 63. Light and variable wind. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

Partly sunny, with a high near 77. Calm wind becoming east northeast around 5 mph.

Wednesday Night

Partly cloudy, with a low around 60.

Thursday

Mostly sunny, with a high near 78.

Thursday Night

A 20 percent chance of showers after 1am. Mostly clear, with a low around 61.

Friday

A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 81.

Friday Night

Partly cloudy, with a low around 62.