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As of 06:08 CDT

Weather in River Sioux, IA

55°Current weather

River Sioux, Friday, 30 October, 06:08

Overcast. Feels like 53°. High 66°, low 54°.

Pressure30.18 inHg
Wind5.7 mph SE
Humidity62%
Visibility6.2 mi
Dew point44°

10-day forecast for River Sioux, IA: 45° to 70°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.

67°
Best day: Saturday, November 7
70° · 1.48 in
Worst day: Monday, November 2

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

Sat, 3170° / 54°0.27Rain
MorningLight rain60°feels 60°
AfternoonOvercast70°feels 69°
EveningOvercast60°feels 59°
OvernightLight rain57°feels 57°
70 °Rain

River Sioux, Saturday, 31 October

Rain. High 70°, low 54°.

Pressure30.18 inHg
Wind8 mph S
Humidity71%
Visibility6.2 mi
Dew point54°
Sun, 0168° / 58°0.15Light rain
MorningOvercast58°feels 58°
AfternoonLight rain65°feels 65°
EveningOvercast65°feels 65°
OvernightLight rain58°feels 58°
68 °Light rain

River Sioux, Sunday, 1 November

Light rain. High 68°, low 58°.

Pressure30.12 inHg
Wind9.8 mph S
Humidity79%
Visibility6.2 mi
Dew point58°
Mon, 0270° / 63°1.48Rain
MorningHeavy rain64°feels 65°
AfternoonLight rain67°feels 68°
EveningLight rain65°feels 65°
OvernightLight rain63°feels 64°
70 °Rain

River Sioux, Monday, 2 November

Rain. High 70°, low 63°.

Pressure29.62 inHg
Wind19.3 mph S
Humidity87%
Visibility5.5 mi
Dew point63°
Tue, 0360° / 54°0.23Rain
MorningRain58°feels 57°
AfternoonRain55°feels 54°
EveningRain54°feels 53°
OvernightOvercast60°feels 60°
60 °Rain

River Sioux, Tuesday, 3 November

Rain. High 60°, low 54°.

Pressure29.88 inHg
Wind19.1 mph N
Humidity75%
Visibility—
Dew point48°
Wed, 0459° / 49°0Clear
MorningClear52°feels 50°
AfternoonClear56°feels 53°
EveningClear52°feels 49°
OvernightClear50°feels 47°
59 °Clear

River Sioux, Wednesday, 4 November

Clear. High 59°, low 49°.

Pressure30.00 inHg
Wind15.1 mph N
Humidity56%
Visibility—
Dew point40°
Thu, 0562° / 45°0Mostly clear
MorningMostly clear49°feels 46°
AfternoonMostly clear59°feels 57°
EveningMostly clear55°feels 53°
OvernightMostly clear51°feels 49°
62 °Mostly clear

River Sioux, Thursday, 5 November

Mostly clear. High 62°, low 45°.

Pressure29.88 inHg
Wind6.8 mph N
Humidity61%
Visibility—
Dew point44°
Fri, 0661° / 48°0Overcast
MorningOvercast51°feels 49°
AfternoonOvercast58°feels 57°
EveningOvercast55°feels 54°
OvernightOvercast53°feels 51°
61 °Overcast

River Sioux, Friday, 6 November

Overcast. High 61°, low 48°.

Pressure30.03 inHg
Wind11 mph SE
Humidity65%
Visibility—
Dew point45°
Sat, 0767° / 52°0Overcast
MorningOvercast55°feels 55°
AfternoonOvercast64°feels 63°
EveningOvercast58°feels 56°
OvernightOvercast54°feels 52°
67 °Overcast

River Sioux, Saturday, 7 November

Overcast. High 67°, low 52°.

Pressure30.09 inHg
Wind9.8 mph SE
Humidity63%
Visibility—
Dew point51°
Sun, 0863° / 46°0Clear
MorningClear49°feels 46°
AfternoonClear58°feels 56°
EveningClear54°feels 52°
OvernightClear50°feels 48°
63 °Clear

River Sioux, Sunday, 8 November

Clear. High 63°, low 46°.

Pressure30.33 inHg
Wind7.6 mph NW
Humidity44%
Visibility—
Dew point35°

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.