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July 20, 2026 - Tornado Track Update

Current conditions at

Lamoni, Lamoni Municipal Airport (KLWD)

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

Mostly Cloudy

78°F

26°C

Humidity	60%
Wind Speed	N 14 G 23 mph
Barometer	29.91 in (1012.2 mb)
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	1 Aug 6:53 pm CDT

More Information:

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

Detailed forecast for

Decatur County

Tonight

Mostly clear. Lows in the lower 60s. North winds 10 to 15 mph.

Sunday

Sunny with highs in the lower 80s. North winds 5 to 10 mph.

Sunday Night

Mostly clear. Humid with lows in the lower 60s. Northeast winds around 5 mph, becoming southeast around 5 mph after midnight.

Monday

Sunny with highs in the mid 80s. Southeast winds around 5 mph.

Monday Night

Mostly clear. Humid with lows in the lower 60s. Southeast winds around 5 mph.

Tuesday

Mostly sunny. Highs in the mid 80s.

Tuesday Night

Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the mid 60s. Chance of rain 50 percent.

Wednesday

Partly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 50 percent.

Wednesday Night

Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the lower 60s. Chance of rain 60 percent.

Thursday

Mostly sunny. Highs in the lower 80s.

Thursday Night

Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the mid 60s. Chance of rain 20 percent.

Friday

Mostly sunny. Highs in the upper 80s.

Friday Night

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

Saturday

Mostly sunny. Highs in the upper 80s.