ALGONA, IA 50511 Weather Forecast & Current Conditions

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ALGONA, IA
Current Weather

8:35 PM CDT AUG 16, 2026
Clear
70°F
Feels Like: 70°F
Dewpoint: 68°F
Rel. Hum.: 93%
Visibility: 10 miles
Wind: NW at 6 mph
Pressure: 30.07 inches
Last 72 hours

Local Area Snow Depth

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ALGONA, IA 50511
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly clear this evening, then becoming partly cloudy. Lows in the mid 50s. Northwest winds 5 to 10 mph.
MONDAY
Sunny with highs around 80. West winds 5 to 10 mph.
MONDAY NIGHT
Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Humid with lows in the lower 60s. Southwest winds 5 to 10 mph. Chance of rain 40 percent.
TUESDAY
Mostly cloudy with a chance of showers in the morning, then partly sunny with showers with a chance of thunderstorms in the afternoon. Humid with highs in the upper 70s. Northwest winds around 5 mph. Chance of rain 80 percent.
TUESDAY NIGHT
Mostly cloudy. A chance of showers and thunderstorms in the evening. Humid with lows in the upper 50s. North winds around 5 mph. Chance of rain 40 percent.
WEDNESDAY
Mostly sunny. Highs in the mid 70s.
WEDNESDAY NIGHT
Partly cloudy. Lows in the mid 50s.
THURSDAY
Mostly sunny. Highs in the upper 70s.
THURSDAY NIGHT
Mostly clear. A slight chance of showers after midnight. Lows in the upper 50s. Chance of rain 20 percent.
FRIDAY
Mostly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 20 percent.
FRIDAY NIGHT
A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Lows around 60. Chance of rain 20 percent.
SATURDAY
Mostly sunny. Highs in the upper 70s.
SATURDAY NIGHT
Partly cloudy. Lows in the upper 50s.

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 AM PDT  8/16/2026
Sunday
16 AUG 2026
ALGONA, IA 50511 weather forecast Day 1, 12 hours 1 PM 75° 75° Mostly Cloudy 0%

0% Thunder
( 1% severe)
N   13 79% 68°
High 78° ALGONA, IA 50511 weather forecast Day 1, 15 hours 4 PM 77° 79° Partly Cloudy NNW   12 69% 66°
Decreasing Clouds



ALGONA, IA 50511 weather forecast Day 1, 18 hours 7 PM 75° 75° Clear 0%

0% Thunder
( 4% severe)
N   7 79% 68°
ALGONA, IA 50511 weather forecast Day 1, 21 hours 10 PM 66° 66° Clear NNW   3 100% 66°
Monday
17 AUG 2026
ALGONA, IA 50511 weather forecast Day 2, 0 hours 1 AM 62° 63° Clear 0%

0% Thunder
( 1% severe)
WNW   3 100% 62°
Low 58° ALGONA, IA 50511 weather forecast Day 2, 3 hours 4 AM 60° 61° Partly Cloudy WNW   3 100% 60°
High 80° ALGONA, IA 50511 weather forecast Day 2, 6 hours 7 AM 58° 59° Partly Cloudy 1%

0% Thunder
( 2% severe)
  CALM 100% 58°

Partly Cloudy



ALGONA, IA 50511 weather forecast Day 2, 9 hours 10 AM 71° 71° Clear WSW   3 90% 68°
ALGONA, IA 50511 weather forecast Day 2, 12 hours 1 PM 78° 80° Partly Cloudy 2%

0% Thunder
( 10% severe)
WSW   7 64% 65°
ALGONA, IA 50511 weather forecast Day 2, 15 hours 4 PM 79° 81° Clear SW   8 64% 66°
ALGONA, IA 50511 weather forecast Day 2, 18 hours 7 PM 77° 79° Partly Cloudy 39%
RAIN
***
0% Thunder
( 30% severe)
SSW   7 79% 70°
ALGONA, IA 50511 weather forecast Day 2, 21 hours 10 PM 70° 70° Partly Cloudy SSW   8 100% 70°
Tuesday
18 AUG 2026
ALGONA, IA 50511 weather forecast Day 3, 0 hours 1 AM 68° 68° Mostly Cloudy 18%
RAIN
.01–.1 in
0% Thunder
( 11% severe)
SSW   8 100% 68°
Low 64° ALGONA, IA 50511 weather forecast Day 3, 3 hours 4 AM 66° 66° Mostly Cloudy SW   8 100% 66°
High 78° ALGONA, IA 50511 weather forecast Day 3, 6 hours 7 AM 66° 66° Mostly Cloudy 28%
RAIN
1–2 in
0% Thunder
( 13% severe)
W   5 100% 66°

Mostly Cloudy

Rain Likely

ALGONA, IA 50511 weather forecast Day 3, 9 hours 10 AM 72° 72° Mostly Cloudy WNW   7 100% 72°
ALGONA, IA 50511 weather forecast Day 3, 15 hours 1 PM 75° 75° Mostly Cloudy 54%
RAIN
***
0% Thunder
( 44% severe)
NNW   6 90% 72°
ALGONA, IA 50511 weather forecast Day 3, 18 hours 4 PM 74° 74° Mostly Cloudy WSW   6 87% 70°
ALGONA, IA 50511 weather forecast Day 3, 21 hours 7 PM 72° 72° Mostly Cloudy     WNW   6 93% 70°

ALGONA, IA extended weather forecast

Wednesday
19 AUG 2026
Thursday
20 AUG 2026
Friday
21 AUG 2026
Saturday
22 AUG 2026
Sunday
23 AUG 2026
Low 60° Low 61° Low 57° Low 58° Low 62°
High 80° High 76° High 78° High 83° High 83°
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 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Mostly Cloudy
53% Rain
Overcast
30% Rain
Partly Cloudy
22% Rain
Clear
19% Rain
Partly Cloudy
28% Rain
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