STORM LAKE, IA 50588 Weather Forecast & Current Conditions

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STORM_LAKE, IA
Current Weather

3:15 AM CDT SEP 1, 2026
Clear
68°F
Feels Like: 68°F
Dewpoint: 68°F
Rel. Hum.: 100%
Visibility: 10 miles
Wind: Calm
Pressure: 29.96 inches
Last 72 hours

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STORM LAKE, IA 50588
Weather Forecast

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Snow Depth pages
TODAY
Mostly cloudy this morning, then becoming partly sunny. Patchy fog this morning. A slight chance of showers and thunderstorms. Highs in the upper 80s. Southeast winds around 5 mph. Chance of rain 20 percent.
TONIGHT
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 mid 60s. East winds 5 to 10 mph, becoming northeast after midnight. Chance of rain 50 percent.
WEDNESDAY
Mostly sunny. A slight chance of showers and thunderstorms in the morning. Humid with highs in the upper 80s. East winds around 5 mph, becoming south in the afternoon. Chance of rain 20 percent.
WEDNESDAY NIGHT
Mostly clear in the evening, then partly cloudy with showers likely with a chance of thunderstorms after midnight. Humid with lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 60 percent.
THURSDAY
Mostly sunny. A chance of showers and thunderstorms in the morning. Humid with highs in the upper 80s. South winds 10 to 15 mph. Chance of rain 50 percent.
THURSDAY NIGHT
Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 20 percent.
FRIDAY
Mostly sunny. Highs around 90. Heat index values in the upper 90s in the afternoon.
FRIDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows around 70.
SATURDAY
Mostly sunny. Highs around 90.
SATURDAY NIGHT
Partly cloudy. Lows in the upper 60s.
SUNDAY
Mostly sunny. Highs in the upper 80s.
SUNDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 60s.
LABOR DAY
Partly sunny. Highs in the mid 80s.

Visible Weather Satellite
STORM LAKE, IA 50588
Infrared Weather Satellite
STORM LAKE, IA 50588
NEXRAD Weather Radar
STORM LAKE, IA 50588

STORM_LAKE, IA 3 hourly weather forecast

weather forecast created  6:00 PM MDT  8/31/2026
Tuesday
1 SEP 2026
STORM LAKE, IA 50588 weather forecast Day 1, 0 hours 1 AM 71° 71° Mostly Cloudy 12%
RAIN
<.01 in
0% Thunder
( 27% severe)
WSW   1 90% 68°
Low 68° STORM LAKE, IA 50588 weather forecast Day 1, 3 hours 4 AM 70° 70° Mostly Cloudy SW   2 93% 68°
High 88° STORM LAKE, IA 50588 weather forecast Day 1, 6 hours 7 AM 69° 69° Mostly Cloudy 18%
RAIN
<.01 in
0% Thunder
( 16% severe)
S   2 93% 67°

Mostly Cloudy



STORM LAKE, IA 50588 weather forecast Day 1, 9 hours 10 AM 78° 80° Mostly Cloudy E   2 76% 70°
STORM LAKE, IA 50588 weather forecast Day 1, 12 hours 1 PM 84° 88° Mostly Cloudy 11%
RAIN
<.01 in
0% Thunder
( 23% severe)
ESE   5 63% 70°
STORM LAKE, IA 50588 weather forecast Day 1, 15 hours 4 PM 86° 91° Mostly Cloudy SE   6 59% 70°
STORM LAKE, IA 50588 weather forecast Day 1, 18 hours 7 PM 84° 89° Partly Cloudy 12%
RAIN
<.01 in
0% Thunder
( 29% severe)
E   5 65% 71°
STORM LAKE, IA 50588 weather forecast Day 1, 21 hours 10 PM 75° 75° Partly Cloudy ESE   7 84% 70°
Wednesday
2 SEP 2026
STORM LAKE, IA 50588 weather forecast Day 2, 0 hours 1 AM 72° 72° Mostly Cloudy 20%
RAIN
<.01 in
0% Thunder
( 29% severe)
SE   9 81% 66°
Low 68° STORM LAKE, IA 50588 weather forecast Day 2, 3 hours 4 AM 71° 71° Mostly Cloudy NE   9 79% 64°
High 88° STORM LAKE, IA 50588 weather forecast Day 2, 6 hours 7 AM 68° 68° Partly Cloudy 13%
RAIN
<.01 in
0% Thunder
( 13% severe)
E   6 87% 64°

Partly Cloudy



STORM LAKE, IA 50588 weather forecast Day 2, 9 hours 10 AM 77° 79° Partly Cloudy SSE   7 74% 68°
STORM LAKE, IA 50588 weather forecast Day 2, 12 hours 1 PM 84° 87° Partly Cloudy 0%

0% Thunder
( 11% severe)
SSW   7 59% 68°
STORM LAKE, IA 50588 weather forecast Day 2, 15 hours 4 PM 87° 91° Partly Cloudy S   6 55% 69°
STORM LAKE, IA 50588 weather forecast Day 2, 18 hours 7 PM 85° 90° Partly Cloudy 9%

0% Thunder
( 19% severe)
SE   3 61% 70°
STORM LAKE, IA 50588 weather forecast Day 2, 21 hours 10 PM 75° 75° Partly Cloudy ESE   7 79% 68°

STORM_LAKE, IA extended weather forecast

Thursday
3 SEP 2026
Friday
4 SEP 2026
Saturday
5 SEP 2026
Sunday
6 SEP 2026
Monday
7 SEP 2026
Low 66° Low 69° Low 67° Low 67° Low 64°
High 89° High 90° High 94° High 84° High 74°
STORM LAKE, IA 50588 weather forecast Day 3 STORM LAKE, IA 50588 weather forecast Day 4 STORM LAKE, IA 50588 weather forecast Day 5 STORM LAKE, IA 50588 weather forecast Day 6 STORM LAKE, IA 50588 weather forecast Day 7
Mostly Cloudy
39% Rain
Partly Cloudy
55% Rain
Partly Cloudy
29% Rain
Partly Cloudy
44% Rain
Mostly Cloudy
46% Rain
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