Hazardous Weather Conditions
Current conditions at
Lamoni, Lamoni Municipal Airport (KLWD)
Lat: 40.63°NLon: 93.9°WElev: 1129ft.
Fair
62°F
17°C
| Humidity | 78% |
| Wind Speed | S 10 mph |
| Barometer | 29.68 in (1004.4 mb) |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 26 Mar 6:53 am CDT |
Extended Forecast for
Decatur IA
Today
High: 83 °F
Partly Sunny
then Chance
Showers and
BreezyTonight

Low: 35 °F
Chance
Showers and
WindyFriday

High: 53 °F
Sunny and
BreezyFriday Night

Low: 25 °F
Mostly Clear
Saturday
High: 56 °F
Sunny then
Mostly Sunny
and BreezySaturday Night

Low: 41 °F
Mostly Cloudy
Sunday
High: 73 °F
Mostly Sunny
then Mostly
Sunny and
BreezySunday Night

Low: 55 °F
Mostly Clear
Monday

High: 82 °F
Partly Sunny
Detailed Forecast
Today
A chance of rain between 1pm and 2pm, then a slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 83. Breezy, with a south southwest wind 9 to 14 mph becoming north northeast 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 20%.
Tonight
A 30 percent chance of showers, mainly before 10pm. Mostly cloudy, with a low around 35. Windy, with a north northeast wind 16 to 23 mph, with gusts as high as 40 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday
Sunny, with a high near 53. Breezy, with a north wind 14 to 18 mph, with gusts as high as 26 mph.
Friday Night
Mostly clear, with a low around 25. North wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.
Saturday
Mostly sunny, with a high near 56. Breezy, with a south wind 6 to 16 mph, with gusts as high as 25 mph.
Saturday Night
Mostly cloudy, with a low around 41.
Sunday
Mostly sunny, with a high near 73. Breezy.
Sunday Night
Mostly clear, with a low around 55.
Monday
Partly sunny, with a high near 82.
Monday Night
A 50 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 58.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 79. Breezy.
Tuesday Night
A 40 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 55.
Wednesday
A 40 percent chance of rain and thunderstorms. Mostly cloudy, with a high near 71. Windy.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Decatur IA
40.75°N 93.84°W
40.75°N 93.84°W
5:07 am CDT Mar 26, 2026
7am CDT Mar 26, 2026-6pm CDT Apr 1, 2026



