LAMONI, IA 50140 Weather Forecast & Current Conditions

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LAMONI, IA
Current Weather

2:53 AM CDT JUL 17, 2026
Clear
73°F
Feels Like: 73°F
Dewpoint: 72°F
Rel. Hum.: 97%
Visibility: 9 miles
Wind: SSW at 6 mph
Pressure: 30.08 inches
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LAMONI, IA 50140
Weather Forecast

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TODAY
Partly cloudy, then becoming sunny this morning, then becoming mostly sunny. A slight chance of showers and thunderstorms this afternoon. Humid with highs around 90. Southwest winds 5 to 10 mph. Chance of rain 20 percent.
TONIGHT
Mostly clear. A slight chance of showers and thunderstorms in the evening. Humid with lows in the lower 70s. Southwest winds 5 to 10 mph. Chance of rain 20 percent.
SATURDAY
Sunny with highs in the mid 90s. West winds 5 to 10 mph. Heat index values up to 100.
SATURDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Humid with lows around 70. Northeast winds around 5 mph.
SUNDAY
Sunny with highs in the lower 90s. East winds around 5 mph.
SUNDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s.
MONDAY
Sunny, hot with highs in the upper 90s. Heat index values up to 105.
MONDAY NIGHT
Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening.
TUESDAY
Mostly sunny. Highs in the upper 80s.
TUESDAY NIGHT
Partly cloudy. Lows in the mid 60s.
WEDNESDAY
Mostly sunny. Highs in the mid 80s.
WEDNESDAY NIGHT
Partly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 60s. Chance of rain 30 percent.
THURSDAY
Mostly sunny. A slight chance of showers and thunderstorms in the morning. Highs in the mid 80s. 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 PM CDT  7/16/2026
Friday
17 JUL 2026
LAMONI, IA 50140 weather forecast Day 1, 0 hours 1 AM 75° 75° Partly Cloudy 10%
RAIN
<.01 in
0% Thunder
( 15% severe)
SSW   6 82% 69°
Low 71° LAMONI, IA 50140 weather forecast Day 1, 3 hours 4 AM 72° 72° Partly Cloudy SW   5 90% 69°
High 90° LAMONI, IA 50140 weather forecast Day 1, 6 hours 7 AM 73° 73° Clear 8%

0% Thunder
( 15% severe)
SSW   5 87% 69°

Increasing Clouds



LAMONI, IA 50140 weather forecast Day 1, 9 hours 10 AM 83° 88° Clear SW   7 67% 71°
LAMONI, IA 50140 weather forecast Day 1, 12 hours 1 PM 88° 93° Mostly Cloudy 5%

0% Thunder
( 21% severe)
SW   8 55% 70°
LAMONI, IA 50140 weather forecast Day 1, 15 hours 4 PM 89° 93° Partly Cloudy SW   10 50% 68°
LAMONI, IA 50140 weather forecast Day 1, 18 hours 7 PM 87° 91° Partly Cloudy 2%

0% Thunder
( 14% severe)
SW   8 55% 69°
LAMONI, IA 50140 weather forecast Day 1, 21 hours 10 PM 80° 83° Partly Cloudy SSW   6 72% 70°
Saturday
18 JUL 2026
LAMONI, IA 50140 weather forecast Day 2, 0 hours 1 AM 77° 79° Clear 3%

0% Thunder
( 11% severe)
SW   8 76% 69°
Low 73° LAMONI, IA 50140 weather forecast Day 2, 3 hours 4 AM 75° 75° Clear WSW   9 82% 69°
High 92° LAMONI, IA 50140 weather forecast Day 2, 6 hours 7 AM 74° 74° Clear 0%

0% Thunder
( 9% severe)
WSW   8 84% 69°

Clear



LAMONI, IA 50140 weather forecast Day 2, 9 hours 10 AM 84° 89° Clear W   8 65% 71°
LAMONI, IA 50140 weather forecast Day 2, 12 hours 1 PM 90° 96° Clear 8%

0% Thunder
( 18% severe)
W   6 52% 70°
LAMONI, IA 50140 weather forecast Day 2, 15 hours 4 PM 91° 96° Partly Cloudy WNW   7 49% 69°
LAMONI, IA 50140 weather forecast Day 2, 18 hours 7 PM 88° 93° Partly Cloudy 3%

0% Thunder
( 23% severe)
N   5 55% 70°
LAMONI, IA 50140 weather forecast Day 2, 21 hours 10 PM 79° 82° Partly Cloudy NE   5 74% 70°

LAMONI, IA extended weather forecast

Sunday
19 JUL 2026
Monday
20 JUL 2026
Tuesday
21 JUL 2026
Wednesday
22 JUL 2026
Thursday
23 JUL 2026
Low 73° Low 73° Low 69° Low 60° Low 59°
High 95° High 99° High 84° High 77° High 83°
LAMONI, IA 50140 weather forecast Day 3 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
Clear
17% Rain
Clear
15% Rain
Clear
14% Rain
Mostly Cloudy
27% Rain
Partly Cloudy
26% Rain
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