LAMONI, IA 50140 Weather Forecast & Current Conditions

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LAMONI, IA
Current Weather

6:53 AM CDT AUG 21, 2026
Clear
Mist
64°F
Feels Like: 65°F
Dewpoint: 64°F
Rel. Hum.: 100%
Visibility: 6 miles
Wind: SSW at 5 mph
Pressure: 30.06 inches
Last 72 hours

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LAMONI, IA 50140
Weather Forecast

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TODAY
Mostly sunny. Highs in the mid 80s. Southwest winds 5 to 10 mph, becoming west this afternoon.
TONIGHT
Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the mid 60s. North winds around 5 mph.
SATURDAY
Sunny with highs in the lower 80s. North winds 5 to 10 mph.
SATURDAY NIGHT
Mostly clear. Lows around 60. Northeast winds 5 to 10 mph.
SUNDAY
Mostly sunny. Highs around 80. Light and variable winds, becoming east around 5 mph in the afternoon.
SUNDAY NIGHT
Mostly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower 60s. Chance of rain 50 percent.
MONDAY
Mostly cloudy with a chance of showers and thunderstorms in the morning, then partly sunny with a slight chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 50 percent.
MONDAY NIGHT
Partly cloudy. Lows in the mid 60s.
TUESDAY
Partly sunny. Highs in the lower 80s.
TUESDAY NIGHT
Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the mid 60s. Chance of rain 30 percent.
WEDNESDAY
Mostly sunny. A slight chance of showers in the morning. Highs in the lower 80s. Chance of rain 20 percent.
WEDNESDAY NIGHT
Mostly clear. Lows in the lower 60s.
THURSDAY
Mostly sunny. Highs in the lower 80s.

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  8/20/2026
Friday
21 AUG 2026
LAMONI, IA 50140 weather forecast Day 1, 0 hours 1 AM 68° 68° Clear 3%

0% Thunder
( 11% severe)
S   6 90% 65°
Low 65° LAMONI, IA 50140 weather forecast Day 1, 3 hours 4 AM 67° 67° Clear S   6 93% 65°
High 85° LAMONI, IA 50140 weather forecast Day 1, 6 hours 7 AM 66° 66° Partly Cloudy 5%

0% Thunder
( 12% severe)
SSW   6 97% 65°

Partly Cloudy



LAMONI, IA 50140 weather forecast Day 1, 9 hours 10 AM 74° 74° Clear WSW   8 82% 68°
LAMONI, IA 50140 weather forecast Day 1, 12 hours 1 PM 82° 86° Clear 3%

0% Thunder
( 8% severe)
W   8 67% 70°
LAMONI, IA 50140 weather forecast Day 1, 15 hours 4 PM 85° 90° Partly Cloudy WNW   7 61% 70°
LAMONI, IA 50140 weather forecast Day 1, 18 hours 7 PM 81° 85° Partly Cloudy 4%

0% Thunder
( 15% severe)
WNW   5 72% 71°
LAMONI, IA 50140 weather forecast Day 1, 21 hours 10 PM 73° 73° Partly Cloudy NNW   3 87% 69°
Saturday
22 AUG 2026
LAMONI, IA 50140 weather forecast Day 2, 0 hours 1 AM 70° 70° Clear 27%
RAIN
1–2 in
0% Thunder
( 19% severe)
N   3 93% 68°
Low 66° LAMONI, IA 50140 weather forecast Day 2, 3 hours 4 AM 68° 68° Partly Cloudy N   5 90% 65°
High 81° LAMONI, IA 50140 weather forecast Day 2, 6 hours 7 AM 66° 66° Partly Cloudy 10%
RAIN
.1–.25 in
0% Thunder
( 5% severe)
WNW   3 93% 64°

Clear



LAMONI, IA 50140 weather forecast Day 2, 9 hours 10 AM 73° 73° Clear NNW   5 79% 66°
LAMONI, IA 50140 weather forecast Day 2, 12 hours 1 PM 79° 81° Clear 3%

0% Thunder
( 9% severe)
N   6 62% 65°
LAMONI, IA 50140 weather forecast Day 2, 15 hours 4 PM 81° 83° Clear N   8 58% 65°
LAMONI, IA 50140 weather forecast Day 2, 18 hours 7 PM 77° 79° Partly Cloudy 1%

0% Thunder
( 6% severe)
N   7 67% 65°
LAMONI, IA 50140 weather forecast Day 2, 21 hours 10 PM 69° 69° Clear NNE   5 81% 63°

LAMONI, IA extended weather forecast

Sunday
23 AUG 2026
Monday
24 AUG 2026
Tuesday
25 AUG 2026
Wednesday
26 AUG 2026
Thursday
27 AUG 2026
Low 65° Low 65° Low 68° Low 66° Low 64°
High 84° High 85° High 88° High 86° High 84°
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
Partly Cloudy
11% Rain
Overcast
21% Rain
Partly Cloudy
28% Rain
Partly Cloudy
47% Rain
Clear
15% Rain
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