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Heat Advisory in central and southern Iowa through Saturday early evening

Hazardous Weather Conditions

Current conditions at

Boone Municipal (KBNW)

Lat: 42.05° N Lon: 93.85° W Elev: 1161 ft.

Mostly Cloudy

75°F

24°C

Humidity	100%
Wind Speed	Calm
Barometer	29.91 in
Dewpoint	75°F (24°C)
Visibility	7.00 mi
Last update	5 Sep 4:15 am CDT

More Information:

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

Detailed forecast for

Boone County

Today

Mostly sunny. Humid with highs in the lower 90s. Northeast winds 5 to 10 mph. Heat index values up to 106.

Tonight

Partly cloudy. Humid with lows in the upper 60s. East winds 5 to 10 mph. Heat index values up to 104 early in the evening.

Sunday

Partly sunny with a chance of showers with a slight chance of thunderstorms. Humid with highs in the mid 80s. Southeast winds 5 to 10 mph. Chance of rain 50 percent.

Sunday Night

Mostly cloudy in the evening, then becoming partly cloudy. A slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Humid with lows in the mid 60s. Southeast winds 5 to 10 mph. Chance of rain 30 percent.

Labor Day

Mostly sunny. Humid with highs in the mid 80s. Southeast winds 10 to 15 mph.

Monday Night

Partly cloudy. Lows in the upper 60s.

Tuesday

Mostly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 100 in the afternoon.

Tuesday Night

Showers likely with a chance of thunderstorms. Lows in the mid 60s. Chance of rain 70 percent.

Wednesday

Mostly sunny. A slight chance of showers in the morning. Highs in the mid 80s. Chance of rain 20 percent.

Wednesday Night

Partly cloudy. A slight chance of showers after midnight. Lows around 60. Chance of rain 20 percent.

Thursday

Mostly sunny. Highs in the lower 80s.

Thursday Night

Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the lower 60s. Chance of rain 20 percent.

Friday

Mostly sunny. Highs in the mid 80s.