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As of 23:43 CDT

Weather in Sioux Falls, SD

69°Current weather

Sioux Falls, Saturday, 8 August, 23:43

Clear. Feels like 69°. High 81°, low 55°.

Pressure29.88 inHg
Wind3 mph SW
Humidity86%
Visibility6.2 mi
Dew point64°

Two-week outlook for Sioux Falls, SD: week one averages a high of 89° and week two 85.3°, so week two runs 3.7° cooler than week one. Around 0.5 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, August 8: 81°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 8 – August 14)89°61.7°0.4 in / 2 d—
2nd (August 15 – August 21)85.3°59.5°0.1 in / 1 d—

Weekend weather

Sat, August 8
Light rain
81°55°
0.05 in
Sun, August 9
Light rain
86°66°
0.02 in
Sat, August 15
Overcast
76°63°
no precip.
Sun, August 16
Overcast
87°58°
no precip.
Sun, 0986° / 66°0.02Light rain
86 °Light rain

Sioux Falls, Sunday, 9 August

Light rain. High 86°, low 66°.

Pressure29.74 inHg
Wind7.6 mph N
Humidity48%
Visibility6.2 mi
Dew point66°
Mon, 10100° / 65°0.01Light rain
100 °Light rain

Sioux Falls, Monday, 10 August

Light rain. High 100°, low 65°.

Pressure29.80 inHg
Wind13.5 mph E
Humidity48%
Visibility6.2 mi
Dew point66°
Tue, 1196° / 63°0Clear
96 °Clear

Sioux Falls, Tuesday, 11 August

Clear. High 96°, low 63°.

Pressure29.80 inHg
Wind10.7 mph NE
Humidity39%
Visibility6.2 mi
Dew point60°
Wed, 1295° / 65°0.01Light rain
95 °Light rain

Sioux Falls, Wednesday, 12 August

Light rain. High 95°, low 65°.

Pressure29.88 inHg
Wind12.1 mph E
Humidity24%
Visibility6.2 mi
Dew point49°
Thu, 1378° / 60°0.34Rain
78 °Rain

Sioux Falls, Thursday, 13 August

Rain. High 78°, low 60°.

Pressure30.00 inHg
Wind11.4 mph E
Humidity75%
Visibility—
Dew point58°
Fri, 1487° / 57°0Overcast
87 °Overcast

Sioux Falls, Friday, 14 August

Overcast. High 87°, low 57°.

Pressure30.09 inHg
Wind13.9 mph SW
Humidity32%
Visibility—
Dew point46°
Sat, 1576° / 63°0Overcast
76 °Overcast

Sioux Falls, Saturday, 15 August

Overcast. High 76°, low 63°.

Pressure30.15 inHg
Wind14.7 mph SE
Humidity55%
Visibility—
Dew point58°
Sun, 1687° / 58°0Overcast
87 °Overcast

Sioux Falls, Sunday, 16 August

Overcast. High 87°, low 58°.

Pressure30.06 inHg
Wind8.6 mph S
Humidity46%
Visibility—
Dew point57°
Mon, 1794° / 65°0Overcast
94 °Overcast

Sioux Falls, Monday, 17 August

Overcast. High 94°, low 65°.

Pressure29.97 inHg
Wind12.9 mph S
Humidity43%
Visibility—
Dew point59°
Tue, 18101° / 63°0.02Light rain
101 °Light rain

Sioux Falls, Tuesday, 18 August

Light rain. High 101°, low 63°.

Pressure29.91 inHg
Wind12.8 mph W
Humidity27%
Visibility—
Dew point52°
Wed, 1983° / 59°0.06Light rain
83 °Light rain

Sioux Falls, Wednesday, 19 August

Light rain. High 83°, low 59°.

Pressure30.09 inHg
Wind16.2 mph NE
Humidity33%
Visibility—
Dew point44°
Thu, 2072° / 58°0.02Light rain
72 °Light rain

Sioux Falls, Thursday, 20 August

Light rain. High 72°, low 58°.

Pressure30.15 inHg
Wind9.7 mph S
Humidity78%
Visibility—
Dew point53°
Fri, 2184° / 51°0Overcast
84 °Overcast

Sioux Falls, Friday, 21 August

Overcast. High 84°, low 51°.

Pressure29.94 inHg
Wind16.9 mph S
Humidity28%
Visibility—
Dew point40°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Sioux Falls, SD, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.