Severe Thunderstorms and Heavy Rainfall for the Southwest; Heat Spreads Across the Center of the Nation

Moisture will continue to move into areas of the West. This will increase showers and thunderstorms coverage and intensity, with the risk of flash flooding and damaging wind gusts. Meanwhile, heat across the Southwest will expand into the center of the nation this weekend into early next week. Trends favor this heat will spread across the Ohio Valley, mid-Atlantic next week. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Boone Municipal (KBNW)

Lat: 42.05°NLon: 93.85°WElev: 1161ft.

Partly Cloudy

66°F

19°C

Humidity	94%
Wind Speed	S 10 mph
Barometer	29.94 in
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Last update	29 Aug 10:55 am CDT

More Information:

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

Extended Forecast for

Boxholm IA

Today
High: 85 °F
Partly Sunny
and Breezy
Tonight
Low: 72 °F
Partly Cloudy
Sunday
High: 91 °F
Slight Chance
T-storms
Sunday Night
Low: 74 °F
Partly Cloudy
Monday
High: 91 °F
Chance
Showers
Monday Night
Low: 71 °F
Partly Cloudy
then Chance
Showers
Tuesday
High: 91 °F
Slight Chance
Showers
Tuesday Night
Low: 69 °F
Partly Cloudy
then Slight
Chance
T-storms
Wednesday
High: 91 °F
Mostly Sunny

Detailed Forecast

Today

Partly sunny, with a high near 85. Breezy, with a south southwest wind 15 to 17 mph, with gusts as high as 29 mph.

Tonight

Partly cloudy, with a low around 72. South wind 9 to 11 mph, with gusts as high as 20 mph.

Sunday

A slight chance of showers and thunderstorms between 10am and 3pm. Partly sunny, with a high near 91. Heat index values as high as 100. South southwest wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Sunday Night

Partly cloudy, with a low around 74. South southeast wind 8 to 10 mph.

Monday

A 30 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 91. Southwest wind around 8 mph.

Monday Night

A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 71. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday

A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 91.

Tuesday Night

A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 69.

Wednesday

Mostly sunny, with a high near 91.

Wednesday Night

A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 69.

Thursday

Mostly sunny, with a high near 91.

Thursday Night

A 30 percent chance of showers. Mostly cloudy, with a low around 69.