Strong to Severe Thunderstorms in the East; Heat in the Central and Western U.S.

Strong to potentially severe thunderstorms with damaging wind gusts are forecast Thursday from parts of New England into the Mid Atlantic and Carolinas. Significant heat will expand across the West and Central Plains through Friday, potentially breaking daily high temperature records. Dangerous heat will then build into the Eastern U.S. this weekend through much of next week. Read More >

Hazardous Weather Conditions

Current conditions at

Boone Municipal (KBNW)

Lat: 42.05°NLon: 93.85°WElev: 1161ft.

Partly Cloudy

68°F

20°C

Humidity	100%
Wind Speed	Calm
Barometer	29.86 in
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Last update	18 Jun 8:15 pm CDT

More Information:

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

Extended Forecast for

4 Miles ESE Ogden IA

Extreme Heat Watch June 21, 12:00pm until June 22, 09:00pm

Click here for hazard details and duration

Extreme Heat Watch

Tonight
Low: 59 °F
Slight Chance
T-storms then
Mostly Clear
Juneteenth
High: 87 °F
Sunny
Thursday Night
Low: 68 °F
Mostly Clear
then Chance
T-storms
Friday
High: 94 °F
Breezy.
Slight Chance
T-storms then
Sunny
Friday Night
Low: 77 °F
Mostly Clear
and Breezy
Saturday
High: 96 °F
Sunny and
Windy
Saturday Night
Low: 77 °F
Clear and
Breezy
Sunday
High: 96 °F
Sunny and
Windy
Sunday Night
Low: 75 °F
Mostly Clear
and Breezy
then Chance
Showers

Detailed Forecast

Tonight

A 20 percent chance of showers and thunderstorms before 9pm. Mostly clear, with a low around 59. West northwest wind 3 to 7 mph.

Juneteenth

Sunny, with a high near 87. West wind 3 to 8 mph.

Thursday Night

A 30 percent chance of showers and thunderstorms, mainly after 3am. Partly cloudy, with a low around 68. South wind 7 to 10 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

A 20 percent chance of showers and thunderstorms before 8am. Sunny, with a high near 94. Heat index values as high as 103. Breezy, with a south wind 10 to 18 mph, with gusts as high as 31 mph.

Friday Night

Mostly clear, with a low around 77. Breezy, with a south wind around 18 mph, with gusts as high as 29 mph.

Saturday

Sunny, with a high near 96. Windy.

Saturday Night

Clear, with a low around 77. Breezy.

Sunday

Sunny, with a high near 96. Windy.

Sunday Night

A 30 percent chance of showers after 1am. Mostly clear, with a low around 75. Breezy.

Monday

A 50 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 93.