LAMONI, IA 50140 Weather Forecast & Current Conditions

Enter ZIP code or City, State   
    


LAMONI, IA
Current Weather

4:53 PM CDT MAY 21, 2026
Overcast
64°F
Feels Like: 64°F
Dewpoint: 48°F
Rel. Hum.: 56%
Visibility: 10 miles
Wind: E at 7 mph
Pressure: 30.09 inches
Last 72 hours

Local Area Snow Depth

Iowa Current Weather

Iowa MOS Forecast Weather


Regional Weather Maps


(Automated weather data from NWS/FAA)
10-Day model forecast maps
2025 Hurricanes

LAMONI, IA 50140
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly cloudy. A slight chance of showers after midnight. Lows in the lower 50s. East winds 5 to 10 mph. Chance of rain 20 percent.
FRIDAY
Mostly cloudy. A chance of showers, mainly in the morning. Highs in the upper 60s. East winds around 10 mph with gusts up to 20 mph. Chance of rain 40 percent.
FRIDAY NIGHT
Mostly cloudy. A chance of showers after midnight. Lows in the lower 50s. Southeast winds 5 to 10 mph, becoming south after midnight. Chance of rain 40 percent.
SATURDAY
Partly sunny. Highs in the mid 70s. West winds around 5 mph.
SATURDAY NIGHT
Mostly cloudy. A slight chance of showers after midnight. Lows in the lower 50s. Northwest winds around 5 mph. Chance of rain 20 percent.
SUNDAY
Sunny. Highs in the upper 70s.
SUNDAY NIGHT
Mostly clear. Lows in the mid 50s.
MEMORIAL DAY
Sunny. Highs in the lower 80s.
MONDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s.
TUESDAY
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 20 percent.
TUESDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers and thunderstorms. Lows in the lower 60s. Chance of rain 30 percent.
WEDNESDAY
Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 40 percent.
WEDNESDAY NIGHT
Mostly cloudy. A chance of showers and thunderstorms, mainly in the evening. Lows in the lower 60s. Chance of rain 40 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  5/21/2026
Thursday
21 MAY 2026
LAMONI, IA 50140 weather forecast Day 1, 12 hours 1 PM 54° 51° Mostly Cloudy 4%

0% Thunder
( 4% severe)
E   10 71% 45°
High 59° LAMONI, IA 50140 weather forecast Day 1, 15 hours 4 PM 57° 54° Mostly Cloudy ENE   12 69% 47°
Mostly Cloudy



LAMONI, IA 50140 weather forecast Day 1, 18 hours 7 PM 58° 56° Mostly Cloudy 6%

0% Thunder
( 7% severe)
ENE   10 67% 47°
LAMONI, IA 50140 weather forecast Day 1, 21 hours 10 PM 57° 55° Mostly Cloudy ENE   9 72% 48°
Friday
22 MAY 2026
LAMONI, IA 50140 weather forecast Day 2, 0 hours 1 AM 56° 54° Mostly Cloudy 31%
RAIN
>2 in
0% Thunder
( 15% severe)
E   9 74% 48°
Low 51° LAMONI, IA 50140 weather forecast Day 2, 3 hours 4 AM 54° 51° Mostly Cloudy E   10 80% 48°
High 66° LAMONI, IA 50140 weather forecast Day 2, 6 hours 7 AM 53° 49° Mostly Cloudy 39%
RAIN
***
0% Thunder
( 8% severe)
E   12 86% 49°

Mostly Cloudy

Chance of Rain

LAMONI, IA 50140 weather forecast Day 2, 9 hours 10 AM 57° 54° Mostly Cloudy ESE   12 83% 52°
LAMONI, IA 50140 weather forecast Day 2, 12 hours 1 PM 61° 59° Mostly Cloudy 16%
RAIN
<.01 in
0% Thunder
( 9% severe)
ESE   12 78% 54°
LAMONI, IA 50140 weather forecast Day 2, 15 hours 4 PM 64° 63° Mostly Cloudy ESE   12 73% 55°
LAMONI, IA 50140 weather forecast Day 2, 18 hours 7 PM 64° 64° Mostly Cloudy 15%
RAIN
<.01 in
0% Thunder
( 8% severe)
ESE   9 70% 54°
LAMONI, IA 50140 weather forecast Day 2, 21 hours 10 PM 60° 60° Mostly Cloudy SE   6 84% 55°
Saturday
23 MAY 2026
LAMONI, IA 50140 weather forecast Day 3, 0 hours 1 AM 58° 58° Mostly Cloudy 22%
RAIN
<.01 in
0% Thunder
( 9% severe)
SSE   5 87% 54°
Low 54° LAMONI, IA 50140 weather forecast Day 3, 3 hours 4 AM 57° 57° Mostly Cloudy S   3 90% 54°
High 73° LAMONI, IA 50140 weather forecast Day 3, 6 hours 7 AM 57° 57° Mostly Cloudy 3%

0% Thunder
( 12% severe)
SSW   5 93% 55°

Partly Cloudy



LAMONI, IA 50140 weather forecast Day 3, 9 hours 10 AM 65° 65° Partly Cloudy WNW   6 78% 58°
LAMONI, IA 50140 weather forecast Day 3, 15 hours 1 PM 70° 70° Partly Cloudy 5%

0% Thunder
( 20% severe)
WNW   7 63% 57°
LAMONI, IA 50140 weather forecast Day 3, 18 hours 4 PM 72° 72° Partly Cloudy WNW   8 57% 56°
LAMONI, IA 50140 weather forecast Day 3, 21 hours 7 PM 71° 71° Mostly Cloudy     NW   6 55% 54°

LAMONI, IA extended weather forecast

Sunday
24 MAY 2026
Monday
25 MAY 2026
Tuesday
26 MAY 2026
Wednesday
27 MAY 2026
Thursday
28 MAY 2026
Low 60° Low 62° Low 62° Low 63° Low 61°
High 79° High 84° High 80° High 76° High 78°
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
29% Rain
Partly Cloudy
20% Rain
Mostly Cloudy
35% Rain
Overcast
66% Rain
Overcast
46% Rain
WEATHER SELECT BOX EXAMPLES:
for LOCAL WEATHER:
SNOW DEPTH:
LOCAL WEATHER RADAR:
STATE WEATHER MAP:
Lamoni, IA
Lamoni, IA snow
Lamoni, IA radar
IA map
-or-
-or-
-or-
 
50140
50140 snow
50140 radar
 
-or-
-or-
 
 
IA
IA snow
 
 
Copyright © 2024 WeatherStreet.com
Put our free WeatherStreet weather lookup on your web page.
Terms & Conditions