Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Boone Municipal (KBNW)

Lat: 42.05°NLon: 93.85°WElev: 1161ft.

77°F

25°C

Humidity	94%
Wind Speed	Calm
Barometer	29.99 in
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	15 Aug 8:55 pm CDT

More Information:

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

Extended Forecast for

Boone IASimilar City Names

Tonight
Low: 68 °F
Chance
T-storms then
Mostly Cloudy
Sunday
High: 78 °F
Mostly Sunny
Sunday Night
Low: 60 °F
Mostly Clear
Monday
High: 80 °F
Sunny
Monday Night
Low: 65 °F
Partly Cloudy
then Slight
Chance
T-storms
Tuesday
High: 81 °F
Showers
Likely
Tuesday Night
Low: 63 °F
Heavy Rain
Wednesday
High: 75 °F
Slight Chance
Showers
Wednesday Night
Low: 58 °F
Mostly Cloudy

Detailed Forecast

Tonight

A 30 percent chance of showers and thunderstorms, mainly before 10pm. Mostly cloudy, with a low around 68. Northwest wind 3 to 5 mph. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday

Mostly sunny, with a high near 78. North northwest wind 7 to 10 mph, with gusts as high as 18 mph.

Sunday Night

Mostly clear, with a low around 60. North northwest wind around 6 mph becoming calm in the evening.

Monday

Sunny, with a high near 80. Light and variable wind.

Monday Night

A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 65. Calm wind becoming south around 5 mph in the evening.

Tuesday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 81. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

Showers and possibly a thunderstorm before 1am, then a chance of showers. Some of the storms could produce heavy rainfall. Low around 63. Chance of precipitation is 80%.

Wednesday

A 20 percent chance of showers before 1pm. Partly sunny, with a high near 75.

Wednesday Night

Mostly cloudy, with a low around 58.

Thursday

Mostly sunny, with a high near 75.

Thursday Night

A 30 percent chance of showers. Partly cloudy, with a low around 60.

Friday

Mostly sunny, with a high near 77.

Friday Night

Partly cloudy, with a low around 61.