ALGONA, IA 50511 Weather Forecast & Current Conditions

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ALGONA, IA
Current Weather

7:50 AM CDT MAY 17, 2026
Few Clouds
64°F
Feels Like: 64°F
Dewpoint: 64°F
Rel. Hum.: 100%
Visibility: 10 miles
Wind: SSE at 9 mph
Pressure: 29.73 inches
Last 72 hours

Local Area Snow Depth

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ALGONA, IA 50511
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Mostly cloudy with a chance of showers. A slight chance of thunderstorms this morning, then a chance of thunderstorms this afternoon. Windy with highs in the lower 80s. Southeast winds 15 to 20 mph with gusts up to 30 mph, increasing to 20 to 30 mph with gusts up to 40 mph this afternoon. Chance of rain 40 percent.
TONIGHT
A chance of thunderstorms. Showers likely. Windy with lows in the mid 50s. South winds 20 to 30 mph with gusts up to 40 mph, becoming southwest 15 to 20 mph with gusts up to 30 mph after midnight. Chance of rain 70 percent.
MONDAY
Mostly cloudy with a chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Highs in the lower 70s. Northwest winds around 10 mph, becoming north in the afternoon. Chance of rain 70 percent.
MONDAY NIGHT
Showers with a chance of thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. Locally heavy rainfall possible in the evening. Lows in the mid 40s. North winds 15 to 20 mph. Chance of rain near 100 percent.
TUESDAY
Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 50s. Northwest winds around 20 mph with gusts up to 30 mph.
TUESDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 30s.
WEDNESDAY
Mostly sunny. Highs in the lower 60s.
WEDNESDAY NIGHT
Mostly cloudy in the evening, then clearing. Lows in the lower 40s.
THURSDAY
Mostly sunny. Highs in the mid 60s.
THURSDAY NIGHT
Mostly cloudy. A slight chance of showers after midnight. Lows in the mid 40s. Chance of rain 20 percent.
FRIDAY
Partly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs around 70. Chance of rain 20 percent.
FRIDAY NIGHT
Mostly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the lower 50s. Chance of rain 20 percent.
SATURDAY
Partly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 20 percent.

Visible Weather Satellite
ALGONA, IA 50511
Infrared Weather Satellite
ALGONA, IA 50511
NEXRAD Weather Radar
ALGONA, IA 50511

ALGONA, IA 3 hourly weather forecast

weather forecast created  5:00 PM PDT  5/16/2026
Sunday
17 MAY 2026
ALGONA, IA 50511 weather forecast Day 1, 0 hours 1 AM 61° 59° Mostly Cloudy 73%
RAIN
***
0% Thunder
( 24% severe)
E   13 70% 51°
Low 58° ALGONA, IA 50511 weather forecast Day 1, 3 hours 4 AM 59° 56° Mostly Cloudy ESE   15 83% 54°
High 83° ALGONA, IA 50511 weather forecast Day 1, 6 hours 7 AM 61° 58° Mostly Cloudy 53%
RAIN
.5–1 in
0% Thunder
( 23% severe)
SE   17 97% 60°

Mostly Cloudy

Rain Likely


Windy
ALGONA, IA 50511 weather forecast Day 1, 9 hours 10 AM 68° 68° Mostly Cloudy SE   21 90% 65°
ALGONA, IA 50511 weather forecast Day 1, 12 hours 1 PM 74° 74° Mostly Cloudy 16%
RAIN
.01–.1 in
0% Thunder
( 33% severe)
SSE   24 76% 66°
ALGONA, IA 50511 weather forecast Day 1, 15 hours 4 PM 81° 84° Mostly Cloudy SSE   26 65% 68°
ALGONA, IA 50511 weather forecast Day 1, 18 hours 7 PM 80° 82° Mostly Cloudy 84%
RAIN
***
0% Thunder
( 41% severe)
SSE   24 62% 66°
ALGONA, IA 50511 weather forecast Day 1, 21 hours 10 PM 70° 70° Mostly Cloudy S   21 84% 65°
Monday
18 MAY 2026
ALGONA, IA 50511 weather forecast Day 2, 0 hours 1 AM 65° 65° Mostly Cloudy 62%
RAIN
***
0% Thunder
( 29% severe)
S   17 97% 64°
Low 59° ALGONA, IA 50511 weather forecast Day 2, 3 hours 4 AM 63° 61° Mostly Cloudy SSW   15 97% 62°
High 73° ALGONA, IA 50511 weather forecast Day 2, 6 hours 7 AM 62° 60° Mostly Cloudy 41%
RAIN
.1–.25 in
0% Thunder
( 25% severe)
SSW   13 97% 61°

Mostly Cloudy

Rain Likely

ALGONA, IA 50511 weather forecast Day 2, 9 hours 10 AM 64° 63° Mostly Cloudy WNW   12 93% 62°
ALGONA, IA 50511 weather forecast Day 2, 12 hours 1 PM 66° 66° Mostly Cloudy 61%
RAIN
***
0% Thunder
( 43% severe)
N   12 84% 61°
ALGONA, IA 50511 weather forecast Day 2, 15 hours 4 PM 71° 71° Mostly Cloudy NNE   12 73% 62°
ALGONA, IA 50511 weather forecast Day 2, 18 hours 7 PM 68° 68° Mostly Cloudy 98%
RAIN
***
0% Thunder
( 54% severe)
NNE   14 78% 61°
ALGONA, IA 50511 weather forecast Day 2, 21 hours 10 PM 61° 59° Overcast NNW   15 93% 59°

ALGONA, IA extended weather forecast

Tuesday
19 MAY 2026
Wednesday
20 MAY 2026
Thursday
21 MAY 2026
Friday
22 MAY 2026
Saturday
23 MAY 2026
Low 47° Low 40° Low 47° Low 50° Low 52°
High 57° High 63° High 67° High 69° High 69°
ALGONA, IA 50511 weather forecast Day 3 ALGONA, IA 50511 weather forecast Day 4 ALGONA, IA 50511 weather forecast Day 5 ALGONA, IA 50511 weather forecast Day 6 ALGONA, IA 50511 weather forecast Day 7
Overcast
81% Rain
Partly Cloudy
10% Rain
Overcast
51% Rain
Overcast
56% Rain
Overcast
47% Rain
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