LAMONI, IA 50140 Weather Forecast & Current Conditions

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LAMONI, IA
Current Weather

4:53 PM CDT APR 21, 2026
Clear
81°F
Feels Like: 81°F
Dewpoint: 57°F
Rel. Hum.: 44%
Visibility: 10 miles
Wind: WSW at 12 mph, gusts to 25
Pressure: 29.88 inches
Last 72 hours

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LAMONI, IA 50140
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly clear. Lows in the upper 50s. Southwest winds 5 to 10 mph with gusts up to 20 mph.
WEDNESDAY
Mostly sunny. Highs in the upper 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
WEDNESDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. South winds 10 to 15 mph with gusts up to 25 mph.
THURSDAY
Mostly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Breezy with highs in the mid 70s. South winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 50 percent.
THURSDAY NIGHT
Showers with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower 50s. South winds 15 to 20 mph with gusts up to 30 mph, becoming southwest around 10 mph with gusts up to 20 mph after midnight. Chance of rain 80 percent.
FRIDAY
Mostly sunny. A slight chance of showers in the morning. Highs in the upper 60s. Chance of rain 20 percent.
FRIDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 40s.
SATURDAY
Sunny in the morning, then becoming partly sunny. Highs in the upper 60s.
SATURDAY NIGHT
Mostly cloudy with a 20 percent chance of showers. Lows in the upper 40s.
SUNDAY
Partly sunny with a slight chance of showers in the morning, then mostly cloudy with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 50 percent.
SUNDAY NIGHT
Showers likely with a slight chance of thunderstorms. Lows in the lower 50s. Chance of rain 70 percent.
MONDAY
Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Highs in the upper 60s. Chance of rain 50 percent.
MONDAY NIGHT
Mostly cloudy. A slight chance of showers in the evening. Lows in the lower 40s. Chance of rain 20 percent.

Visible Weather Satellite
LAMONI, IA 50140
Infrared Weather Satellite
LAMONI, IA 50140
NEXRAD Weather Radar
LAMONI, IA 50140

LAMONI, IA 3 hourly weather forecast

weather forecast created  7:00 AM CDT  4/21/2026
Tuesday
21 APR 2026
LAMONI, IA 50140 weather forecast Day 1, 12 hours 1 PM 76° 78° Clear 3%

0% Thunder
( 10% severe)
WSW   16 46% 54°
High 82° LAMONI, IA 50140 weather forecast Day 1, 15 hours 4 PM 81° 81° Clear SW   15 39% 54°
Clear



LAMONI, IA 50140 weather forecast Day 1, 18 hours 7 PM 78° 79° Partly Cloudy 6%

0% Thunder
( 17% severe)
SW   10 45% 55°
LAMONI, IA 50140 weather forecast Day 1, 21 hours 10 PM 69° 69° Clear SSW   12 63% 56°
Wednesday
22 APR 2026
LAMONI, IA 50140 weather forecast Day 2, 0 hours 1 AM 64° 63° Partly Cloudy 1%

0% Thunder
( 9% severe)
SW   12 73% 55°
Low 57° LAMONI, IA 50140 weather forecast Day 2, 3 hours 4 AM 60° 58° Partly Cloudy SW   12 81% 54°
High 77° LAMONI, IA 50140 weather forecast Day 2, 6 hours 7 AM 58° 56° Partly Cloudy 1%

0% Thunder
( 4% severe)
SW   10 87% 54°

Partly Cloudy



LAMONI, IA 50140 weather forecast Day 2, 9 hours 10 AM 64° 63° Partly Cloudy SSW   12 75% 56°
LAMONI, IA 50140 weather forecast Day 2, 12 hours 1 PM 72° 72° Clear 0%

0% Thunder
( 7% severe)
SSW   14 59% 57°
LAMONI, IA 50140 weather forecast Day 2, 15 hours 4 PM 76° 78° Clear S   15 50% 56°
LAMONI, IA 50140 weather forecast Day 2, 18 hours 7 PM 74° 74° Clear 0%

0% Thunder
( 6% severe)
S   14 51% 55°
LAMONI, IA 50140 weather forecast Day 2, 21 hours 10 PM 65° 65° Partly Cloudy S   13 70% 55°
Thursday
23 APR 2026
LAMONI, IA 50140 weather forecast Day 3, 0 hours 1 AM 62° 60° Partly Cloudy 2%

0% Thunder
( 5% severe)
S   13 78% 55°
Low 59° LAMONI, IA 50140 weather forecast Day 3, 3 hours 4 AM 60° 58° Mostly Cloudy S   14 87% 56°
High 75° LAMONI, IA 50140 weather forecast Day 3, 6 hours 7 AM 60° 57° Mostly Cloudy 15%
RAIN
<.01 in
0% Thunder
( 21% severe)
S   15 87% 56°

Mostly Cloudy

Chance of Rain


Breezy
LAMONI, IA 50140 weather forecast Day 3, 9 hours 10 AM 65° 65° Mostly Cloudy S   18 78% 58°
LAMONI, IA 50140 weather forecast Day 3, 15 hours 1 PM 70° 70° Mostly Cloudy 41%
RAIN
***
0% Thunder
( 29% severe)
S   22 68% 59°
LAMONI, IA 50140 weather forecast Day 3, 18 hours 4 PM 72° 72° Mostly Cloudy S   23 64% 59°
LAMONI, IA 50140 weather forecast Day 3, 21 hours 7 PM 71° 71° Mostly Cloudy     S   18 63% 58°

LAMONI, IA extended weather forecast

Friday
24 APR 2026
Saturday
25 APR 2026
Sunday
26 APR 2026
Monday
27 APR 2026
Tuesday
28 APR 2026
Low 51° Low 47° Low 50° Low 53° Low 45°
High 75° High 66° High 69° High 67° High 62°
LAMONI, IA 50140 weather forecast Day 4 LAMONI, IA 50140 weather forecast Day 5 LAMONI, IA 50140 weather forecast Day 6 LAMONI, IA 50140 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Mostly Cloudy
50% Rain
Partly Cloudy
29% Rain
Overcast
38% Rain
Overcast
59% Rain
Overcast
37% Rain
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