SERGEANT BLUFF, IA 51054 Weather Forecast & Current Conditions

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SIOUX CITY, IA
Current Weather

8:52 PM CDT MAY 14, 2026
Clear
75°F
Feels Like: 75°F
Dewpoint: 46°F
Rel. Hum.: 36%
Visibility: 10 miles
Wind: S at 8 mph
Pressure: 29.68 inches
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SERGEANT BLUFF, IA 51054
Weather Forecast

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Snow Depth pages
TONIGHT
Mostly cloudy with a slight chance of showers this evening, then mostly clear after midnight. Breezy with lows in the mid 50s. South winds 20 to 25 mph with gusts up to 35 mph, becoming southeast 5 to 10 mph with gusts up to 20 mph after midnight. Chance of rain 20 percent.
FRIDAY
Sunny. Highs in the lower 90s. East winds 5 to 10 mph.
FRIDAY NIGHT
Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 50s. Northeast winds 5 to 10 mph. Chance of rain 40 percent.
SATURDAY
Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. East winds 10 to 15 mph. Chance of rain 40 percent.
SATURDAY NIGHT
Showers and thunderstorms. Lows in the upper 50s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 80 percent.
SUNDAY
Mostly cloudy in the morning, then becoming mostly sunny. A chance of showers and thunderstorms. Windy with highs in the lower 90s. Chance of rain 50 percent.
SUNDAY NIGHT
Becoming mostly cloudy after midnight. A chance of thunderstorms. Showers likely, mainly in the evening. Breezy with lows in the upper 50s. Chance of rain 70 percent.
MONDAY
Cloudy with a chance of showers in the morning, then partly sunny with showers likely in the afternoon. Breezy with highs in the lower 80s. Chance of rain 70 percent.
MONDAY NIGHT
Showers likely, mainly in the evening. Cooler with lows in the upper 40s. Chance of rain 70 percent.
TUESDAY
Mostly cloudy in the morning, then becoming mostly sunny. Not as warm with highs in the mid 60s.
TUESDAY NIGHT
Partly cloudy. Lows around 40.
WEDNESDAY
Partly sunny. Highs in the upper 60s.
WEDNESDAY NIGHT
Mostly cloudy. Lows in the mid 40s.

Visible Weather Satellite
SERGEANT BLUFF, IA 51054
Infrared Weather Satellite
SERGEANT BLUFF, IA 51054
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SERGEANT BLUFF, IA 51054

SIOUX CITY, IA 3 hourly weather forecast

weather forecast created  7:00 AM CDT  5/14/2026
Thursday
14 MAY 2026
SERGEANT BLUFF, IA 51054 weather forecast Day 1, 12 hours 1 PM 77° 78° Mostly Cloudy 7%

0% Thunder
( 6% severe)
S   26 29% 42°
High 83° SERGEANT BLUFF, IA 51054 weather forecast Day 1, 15 hours 4 PM 82° 80° Mostly Cloudy S   26 27% 45°
Mostly Cloudy




Windy
SERGEANT BLUFF, IA 51054 weather forecast Day 1, 18 hours 7 PM 81° 80° Mostly Cloudy 4%

0% Thunder
( 12% severe)
S   20 27% 44°
SERGEANT BLUFF, IA 51054 weather forecast Day 1, 21 hours 10 PM 70° 70° Mostly Cloudy SSE   14 44% 47°
Friday
15 MAY 2026
SERGEANT BLUFF, IA 51054 weather forecast Day 2, 0 hours 1 AM 62° 61° Clear 5%

0% Thunder
( 8% severe)
SE   8 65% 50°
Low 50° SERGEANT BLUFF, IA 51054 weather forecast Day 2, 3 hours 4 AM 57° 57° Clear SE   3 77% 50°
High 92° SERGEANT BLUFF, IA 51054 weather forecast Day 2, 6 hours 7 AM 55° 55° Partly Cloudy 3%

0% Thunder
( 5% severe)
NNE   1 83% 50°

Partly Cloudy



SERGEANT BLUFF, IA 51054 weather forecast Day 2, 9 hours 10 AM 72° 72° Clear N   5 49% 52°
SERGEANT BLUFF, IA 51054 weather forecast Day 2, 12 hours 1 PM 86° 83° Clear 7%

0% Thunder
( 21% severe)
N   7 26% 47°
SERGEANT BLUFF, IA 51054 weather forecast Day 2, 15 hours 4 PM 91° 87° Partly Cloudy ESE   6 21% 46°
SERGEANT BLUFF, IA 51054 weather forecast Day 2, 18 hours 7 PM 87° 84° Partly Cloudy 14%
RAIN
<.01 in
0% Thunder
( 30% severe)
NNW   10 22% 44°
SERGEANT BLUFF, IA 51054 weather forecast Day 2, 21 hours 10 PM 71° 71° Partly Cloudy N   10 36% 43°
Saturday
16 MAY 2026
SERGEANT BLUFF, IA 51054 weather forecast Day 3, 0 hours 1 AM 63° 63° Mostly Cloudy 15%
RAIN
<.01 in
0% Thunder
( 17% severe)
NE   8 46% 42°
Low 51° SERGEANT BLUFF, IA 51054 weather forecast Day 3, 3 hours 4 AM 58° 57° Partly Cloudy NE   6 55% 42°
High 86° SERGEANT BLUFF, IA 51054 weather forecast Day 3, 6 hours 7 AM 56° 54° Mostly Cloudy 5%

0% Thunder
( 13% severe)
NNE   7 57% 41°

Mostly Cloudy



SERGEANT BLUFF, IA 51054 weather forecast Day 3, 9 hours 10 AM 70° 70° Mostly Cloudy NE   10 36% 42°
SERGEANT BLUFF, IA 51054 weather forecast Day 3, 15 hours 1 PM 80° 79° Mostly Cloudy 15%
RAIN
<.01 in
0% Thunder
( 32% severe)
E   14 27% 43°
SERGEANT BLUFF, IA 51054 weather forecast Day 3, 18 hours 4 PM 84° 82° Mostly Cloudy E   14 25% 44°
SERGEANT BLUFF, IA 51054 weather forecast Day 3, 21 hours 7 PM 81° 80° Mostly Cloudy     E   15 27% 44°

SIOUX CITY, IA extended weather forecast

Sunday
17 MAY 2026
Monday
18 MAY 2026
Tuesday
19 MAY 2026
Wednesday
20 MAY 2026
Thursday
21 MAY 2026
Low 58° Low 50° Low 42° Low 45° Low 47°
High 79° High 60° High 71° High 65° High 70°
SERGEANT BLUFF, IA 51054 weather forecast Day 4 SERGEANT BLUFF, IA 51054 weather forecast Day 5 SERGEANT BLUFF, IA 51054 weather forecast Day 6 SERGEANT BLUFF, IA 51054 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
63% Rain
Overcast
79% Rain
Partly Cloudy
36% Rain
Overcast
42% Rain
Overcast
50% Rain
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