Areas of Showers and Thunderstorms to Start the Work Week

Areas of rain and thunderstorms are forecast Monday across the central and eastern states. Some mixed rain and snow is possible in the high Sierra Mountains. Heavy to excessive rain may bring flooding in the central Appalachians. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Lamoni, Lamoni Municipal Airport (KLWD)

Lat: 40.63°NLon: 93.9°WElev: 1129ft.

Light Rain Fog/Mist

61°F

16°C

Humidity	97%
Wind Speed	NE 8 mph
Barometer	30.04 in (1017.1 mb)
Dewpoint	60°F (16°C)
Visibility	3.00 mi
Last update	21 Sep 12:53 am CDT

More Information:

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

Extended Forecast for

Decatur IA

Overnight
Low: 62 °F
Chance
Showers and
Patchy Fog
Monday
High: 63 °F
Chance
Drizzle and
Patchy Fog
Monday Night
Low: 55 °F
Chance
Drizzle
Tuesday
High: 61 °F
Mostly Cloudy
Tuesday Night
Low: 47 °F
Partly Cloudy
Wednesday
High: 64 °F
Sunny
Wednesday Night
Low: 50 °F
Partly Cloudy
Thursday
High: 64 °F
Chance
Showers
Thursday Night
Low: 54 °F
Mostly Cloudy

Detailed Forecast

Overnight

A 30 percent chance of showers, mainly before 3am. Patchy fog after 2am. Otherwise, cloudy, with a steady temperature around 62. East northeast wind around 8 mph.

Monday

A chance of drizzle with a slight chance of showers before noon, then a chance of drizzle after 4pm. Patchy fog between 11am and 1pm. Otherwise, cloudy, with a high near 63. Northeast wind around 8 mph. Chance of precipitation is 20%.

Monday Night

A chance of drizzle, mainly before midnight. Cloudy, with a low around 55. Northeast wind around 8 mph.

Tuesday

Mostly cloudy, with a high near 61. East northeast wind around 8 mph.

Tuesday Night

Partly cloudy, with a low around 47. East northeast wind 3 to 7 mph.

Wednesday

Sunny, with a high near 64.

Wednesday Night

Partly cloudy, with a low around 50.

Thursday

A 30 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 64.