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As of 04:10 CDT

Weather in River Sioux, IA

48°Current weather

River Sioux, Thursday, 29 October, 04:10

Clear. Feels like 44°. High 68°, low 48°.

Pressure30.12 inHg
Wind8.1 mph N
Humidity93%
Visibility6.2 mi
Dew point47°

10-day forecast for River Sioux, IA: 38° to 69°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.

68°
Best day: Thursday, October 29
69° · 1.02 in
Worst day: Monday, November 2

Tap any day below to see morning, afternoon, evening and overnight.

Fri, 3066° / 52°0.62Heavy rain
MorningOvercast53°feels 53°
AfternoonOvercast64°feels 64°
EveningRain58°feels 58°
OvernightOvercast55°feels 54°
66 °Heavy rain

River Sioux, Friday, 30 October

Heavy rain. High 66°, low 52°.

Pressure30.18 inHg
Wind6.3 mph E
Humidity77%
Visibility6.2 mi
Dew point52°
Sat, 3168° / 56°0.09Rain
MorningOvercast58°feels 57°
AfternoonOvercast68°feels 67°
EveningPartly cloudy58°feels 57°
OvernightLight rain61°feels 61°
68 °Rain

River Sioux, Saturday, 31 October

Rain. High 68°, low 56°.

Pressure30.18 inHg
Wind10.1 mph S
Humidity57%
Visibility6.2 mi
Dew point50°
Sun, 0166° / 58°0.06Light rain
MorningLight rain58°feels 58°
AfternoonOvercast65°feels 65°
EveningOvercast61°feels 60°
OvernightLight rain58°feels 58°
66 °Light rain

River Sioux, Sunday, 1 November

Light rain. High 66°, low 58°.

Pressure30.15 inHg
Wind6.8 mph SE
Humidity82%
Visibility6.2 mi
Dew point57°
Mon, 0269° / 59°1.02Rain
MorningRain62°feels 62°
AfternoonRain66°feels 67°
EveningRain64°feels 63°
OvernightRain59°feels 59°
69 °Rain

River Sioux, Monday, 2 November

Rain. High 69°, low 59°.

Pressure29.68 inHg
Wind17 mph S
Humidity94%
Visibility—
Dew point64°
Tue, 0359° / 52°0.2Rain
MorningRain54°feels 53°
AfternoonRain59°feels 57°
EveningRain56°feels 56°
OvernightRain56°feels 56°
59 °Rain

River Sioux, Tuesday, 3 November

Rain. High 59°, low 52°.

Pressure30.06 inHg
Wind15 mph NW
Humidity62%
Visibility—
Dew point45°
Wed, 0457° / 52°0.06Light rain
MorningLight rain55°feels 54°
AfternoonLight rain55°feels 54°
EveningLight rain53°feels 52°
OvernightLight rain53°feels 52°
57 °Light rain

River Sioux, Wednesday, 4 November

Light rain. High 57°, low 52°.

Pressure29.74 inHg
Wind14 mph N
Humidity87%
Visibility—
Dew point52°
Thu, 0555° / 51°0Light rain
MorningLight rain52°feels 51°
AfternoonLight rain53°feels 52°
EveningLight rain55°feels 53°
OvernightLight rain51°feels 50°
55 °Light rain

River Sioux, Thursday, 5 November

Light rain. High 55°, low 51°.

Pressure29.80 inHg
Wind15.7 mph NW
Humidity86%
Visibility—
Dew point49°
Fri, 0653° / 41°0Clear
MorningClear44°feels 39°
AfternoonClear50°feels 47°
EveningClear46°feels 42°
OvernightClear43°feels 39°
53 °Clear

River Sioux, Friday, 6 November

Clear. High 53°, low 41°.

Pressure30.15 inHg
Wind11.9 mph N
Humidity43%
Visibility—
Dew point28°
Sat, 0752° / 38°0Overcast
MorningOvercast42°feels 39°
AfternoonOvercast49°feels 46°
EveningOvercast46°feels 43°
OvernightOvercast43°feels 40°
52 °Overcast

River Sioux, Saturday, 7 November

Overcast. High 52°, low 38°.

Pressure30.27 inHg
Wind8.4 mph SE
Humidity54%
Visibility—
Dew point32°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in River Sioux, IA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.