National Weather Service

News Headlines

Periods of Heavy Rainfall Leading to Potential for Flash Flooding and Later River Flooding This Week

Hazardous Weather Conditions

Current conditions at

Lamoni, Lamoni Municipal Airport (KLWD)

Lat: 40.63° N Lon: 93.9° W Elev: 1129 ft.

Fog/Mist

63°F

17°C

Humidity	97%
Wind Speed	E 5 mph
Barometer	30.27 in (1024.7 mb)
Dewpoint	62°F (17°C)
Visibility	4.00 mi
Last update	16 Sep 9:53 am CDT

More Information:

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

Detailed forecast for

Decatur County

Rest Of Today

A slight chance of thunderstorms. Showers. Some thunderstorms may produce heavy rainfall. Highs in the mid 70s. East winds around 5 mph. Chance of rain near 100 percent.

Tonight

Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Humid with lows in the mid 60s. East winds around 5 mph. Chance of rain 50 percent.

Thursday

Mostly cloudy. A chance of showers and thunderstorms in the morning. Humid with highs around 80. Northeast winds around 5 mph. Chance of rain 50 percent.

Thursday Night

Mostly cloudy. A chance of showers and thunderstorms after midnight. Humid with lows in the upper 60s. East winds around 5 mph. Chance of rain 30 percent.

Friday

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

Friday Night

Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy with showers likely with a chance of thunderstorms after midnight. Lows in the upper 60s. Chance of rain 60 percent.

Saturday

Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. A chance of thunderstorms, mainly in the morning. Highs in the lower 80s. Chance of rain 50 percent.

Saturday Night

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

Sunday

A chance of thunderstorms. Showers likely. Highs in the lower 70s. Chance of rain 70 percent.

Sunday Night

A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows around 60. Chance of rain 40 percent.

Monday

Mostly cloudy. A chance of showers, mainly in the morning. Highs in the upper 60s. Chance of rain 40 percent.

Monday Night

Partly cloudy with a 20 percent chance of showers. Lows in the upper 50s.

Tuesday

Partly sunny. A slight chance of showers in the morning. Highs around 70. Chance of rain 20 percent.