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.

Mostly Cloudy

73°F

23°C

Humidity	100%
Wind Speed	Calm
Barometer	30.03 in
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Last update	16 Aug 1:15 am CDT

More Information:

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

Extended Forecast for

Madrid IA

Overnight
Low: 73 °F
Mostly Cloudy
Sunday
High: 79 °F
Partly Sunny
Sunday Night
Low: 61 °F
Mostly Clear
Monday
High: 81 °F
Sunny
Monday Night
Low: 65 °F
Partly Cloudy
Tuesday
High: 82 °F
Chance
T-storms then
Showers
Likely
Tuesday Night
Low: 64 °F
Heavy Rain
Wednesday
High: 76 °F
Slight Chance
Showers
Wednesday Night
Low: 59 °F
Mostly Cloudy

Detailed Forecast

Overnight

Mostly cloudy, with a steady temperature around 73. West northwest wind 3 to 5 mph.

Sunday

Partly sunny, with a high near 79. North northwest wind 7 to 10 mph.

Sunday Night

Mostly clear, with a low around 61. North wind around 6 mph becoming calm in the evening.

Monday

Sunny, with a high near 81. Calm wind becoming west southwest around 5 mph.

Monday Night

Partly cloudy, with a low around 65. Calm wind becoming south southwest around 5 mph after midnight.

Tuesday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 82. Chance of precipitation is 60%. New rainfall amounts of less than a tenth 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 64. Chance of precipitation is 80%.

Wednesday

A 20 percent chance of showers before 1pm. Partly sunny, with a high near 76.

Wednesday Night

Mostly cloudy, with a low around 59.

Thursday

Mostly sunny, with a high near 76.

Thursday Night

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

Friday

Mostly sunny, with a high near 78.

Friday Night

Partly cloudy, with a low around 62.