LAMONI, IA 50140 Weather Forecast & Current Conditions
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  50140 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

LAMONI, IA
Current Weather
10:53 AM CDT SEP 11, 2026
Clear
73°F
Feels Like: 73°F
Dewpoint: 66°F
Rel. Hum.: 79%
Visibility: 10 miles
Wind: SSE at 7 mph
Pressure: 29.98 inches
Last 72 hours

Local Area Snow Depth

Iowa Current Weather

Iowa MOS Forecast Weather


Weather Map

(Automated weather data from NWS/FAA)
  50140 WEATHER FORECAST
10-Day model forecast maps
2026 Hurricanes

LAMONI, IA 50140
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
REST OF TODAY
Mostly sunny. Highs in the lower 80s. South winds 5 to 10 mph.
TONIGHT
Partly cloudy. Humid with lows in the mid 60s. South winds 5 to 10 mph.
SATURDAY
Mostly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Humid with highs in the lower 80s. Southwest winds 5 to 10 mph, becoming north in the afternoon. Chance of rain 20 percent.
SATURDAY NIGHT
Partly cloudy in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the upper 50s. Northeast winds 5 to 10 mph. Chance of rain 20 percent.
SUNDAY
Showers likely. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the mid 70s. East winds 5 to 10 mph. Chance of rain 70 percent.
SUNDAY NIGHT
Mostly cloudy with a chance of thunderstorms. A chance of showers. Lows in the lower 60s. Chance of rain 50 percent.
MONDAY
Partly sunny with a chance of showers with a slight chance of thunderstorms in the morning, then sunny with a slight chance of showers in the afternoon. Highs in the mid 80s. Chance of rain 50 percent.
MONDAY NIGHT
A chance of thunderstorms. Showers likely. Lows in the lower 60s. Chance of rain 70 percent.
TUESDAY
Showers likely. A chance of thunderstorms, mainly in the morning. Cooler with highs in the lower 70s. Chance of rain 70 percent.
TUESDAY NIGHT
A slight chance of thunderstorms. Showers. Lows in the upper 50s. Chance of rain 80 percent.
WEDNESDAY
Showers likely with a chance of thunderstorms in the morning, then a chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 70 percent.
WEDNESDAY NIGHT
Mostly cloudy with a slight 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 cloudy with a chance of showers with a slight chance of 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.

  50140 WEATHER SATELLITE LOOPS
Visible Weather Satellite
LAMONI, IA 50140
Infrared Weather Satellite
LAMONI, IA 50140
  50140 WEATHER RADAR LOOP
NEXRAD Weather Radar
LAMONI, IA 50140
 MOS COMPUTER WEATHER FORECAST

LAMONI, IA 3 hourly weather forecast
weather forecast created  7:00 PM CDT  9/10/2026
Friday
11 SEP 2026		 LAMONI, IA 50140 weather forecast Day 1, 0 hours 1 AM 64° 65° Clear 0%

 0% Thunder
( 1% severe)		 SE   5 87% 60°
Low 61° LAMONI, IA 50140 weather forecast Day 1, 3 hours 4 AM 62° 62° Partly Cloudy SSE   6 100% 62°
High 81° LAMONI, IA 50140 weather forecast Day 1, 6 hours 7 AM 62° 62° Partly Cloudy 1%

 0% Thunder
( 1% severe)		 S   6 100% 62°

Partly Cloudy



 LAMONI, IA 50140 weather forecast Day 1, 9 hours 10 AM 70° 70° Mostly Cloudy S   8 90% 67°
LAMONI, IA 50140 weather forecast Day 1, 12 hours 1 PM 77° 79° Partly Cloudy 0%

 0% Thunder
( 1% severe)		 S   10 71% 67°
LAMONI, IA 50140 weather forecast Day 1, 15 hours 4 PM 81° 84° Clear S   10 63% 67°
LAMONI, IA 50140 weather forecast Day 1, 18 hours 7 PM 75° 75° Partly Cloudy 1%

 0% Thunder
( 3% severe)		 SSE   8 74% 66°
LAMONI, IA 50140 weather forecast Day 1, 21 hours 10 PM 69° 69° Partly Cloudy S   9 90% 66°
Saturday
12 SEP 2026		 LAMONI, IA 50140 weather forecast Day 2, 0 hours 1 AM 68° 68° Mostly Cloudy 23%
RAIN
.25–.5 in		 0% Thunder
( 11% severe)		 S   8 93% 66°
Low 65° LAMONI, IA 50140 weather forecast Day 2, 3 hours 4 AM 67° 67° Partly Cloudy S   8 97% 66°
High 81° LAMONI, IA 50140 weather forecast Day 2, 6 hours 7 AM 66° 66° Mostly Cloudy 23%
RAIN
<.01 in		 0% Thunder
( 15% severe)		 SSW   7 100% 66°

Mostly Cloudy

Chance of Rain

 LAMONI, IA 50140 weather forecast Day 2, 9 hours 10 AM 72° 72° Mostly Cloudy W   8 90% 69°
LAMONI, IA 50140 weather forecast Day 2, 12 hours 1 PM 77° 79° Partly Cloudy 16%
RAIN
.1–.25 in		 0% Thunder
( 18% severe)		 NNW   8 79% 70°
LAMONI, IA 50140 weather forecast Day 2, 15 hours 4 PM 81° 84° Mostly Cloudy N   8 67% 69°
LAMONI, IA 50140 weather forecast Day 2, 18 hours 7 PM 73° 73° Mostly Cloudy 38%
RAIN
***		 0% Thunder
( 23% severe)		 NNE   6 81% 67°
LAMONI, IA 50140 weather forecast Day 2, 21 hours 10 PM 66° 66° Mostly Cloudy NNE   6 100% 66°

LAMONI, IA extended weather forecast
Sunday
13 SEP 2026		 Monday
14 SEP 2026		 Tuesday
15 SEP 2026		 Wednesday
16 SEP 2026		 Thursday
17 SEP 2026
Low 57° Low 59° Low 67° Low 63° Low 67°
High 77° High 84° High 77° High 78° High 81°
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
50% Rain		 Overcast
66% Rain		 Overcast
62% Rain		 Overcast
65% Rain		 Mostly Cloudy
47% Rain
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