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As of 01:16 CDT

Weather in Yankton, SD

73°Current weather

Yankton, Sunday, 9 August, 01:16

Clear. Feels like 73°. High 89°, low 69°.

Pressure29.85 inHg
Wind6.3 mph SE
Humidity67%
Visibility6.2 mi
Dew point62°

Two-week outlook for Yankton, SD: week one averages a high of 87.6° and week two 85.7°, so week two runs 1.9° cooler than week one. Around 1.1 inches of precipitation are expected over the 14 days, across 7 wet days. The nearest weekend, August 9: 89°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)87.6°64.5°0.7 in / 4 d+4.9°
2nd (August 16 – August 22)85.7°60.9°0.3 in / 3 d+2.5°

Weekend weather

Sun, August 9
Mostly clear
89°69°
no precip.
Sat, August 15
Light rain
76°64°
0.01 in
Sun, August 16
Overcast
81°64°
no precip.
Sat, August 22
Light rain
95°63°
0.03 in
Mon, 1097° / 66°0.17Rain
97 °Rain

Yankton, Monday, 10 August

Rain. High 97°, low 66°.

Pressure29.85 inHg
Wind13.3 mph SE
Humidity34%
Visibility6.2 mi
Dew point58°
Tue, 11100° / 65°0Overcast
100 °Overcast

Yankton, Tuesday, 11 August

Overcast. High 100°, low 65°.

Pressure29.77 inHg
Wind10.7 mph NE
Humidity38%
Visibility6.2 mi
Dew point62°
Wed, 1294° / 67°0.27Rain
94 °Rain

Yankton, Wednesday, 12 August

Rain. High 94°, low 67°.

Pressure29.88 inHg
Wind7.2 mph E
Humidity45%
Visibility6.2 mi
Dew point62°
Thu, 1376° / 63°0.22Rain
76 °Rain

Yankton, Thursday, 13 August

Rain. High 76°, low 63°.

Pressure30.00 inHg
Wind14.6 mph E
Humidity91%
Visibility—
Dew point62°
Fri, 1481° / 58°0.07Light rain
81 °Light rain

Yankton, Friday, 14 August

Light rain. High 81°, low 58°.

Pressure30.09 inHg
Wind12.9 mph S
Humidity40%
Visibility—
Dew point52°
Sat, 1576° / 64°0.01Light rain
76 °Light rain

Yankton, Saturday, 15 August

Light rain. High 76°, low 64°.

Pressure30.15 inHg
Wind10.3 mph SE
Humidity70%
Visibility—
Dew point62°
Sun, 1681° / 64°0Overcast
81 °Overcast

Yankton, Sunday, 16 August

Overcast. High 81°, low 64°.

Pressure30.06 inHg
Wind9.3 mph SW
Humidity62%
Visibility—
Dew point63°
Mon, 1792° / 64°0Overcast
92 °Overcast

Yankton, Monday, 17 August

Overcast. High 92°, low 64°.

Pressure29.97 inHg
Wind14.3 mph S
Humidity49%
Visibility—
Dew point64°
Tue, 18101° / 64°0.05Light rain
101 °Light rain

Yankton, Tuesday, 18 August

Light rain. High 101°, low 64°.

Pressure29.91 inHg
Wind14 mph SW
Humidity29%
Visibility—
Dew point54°
Wed, 1985° / 60°0.11Light rain
85 °Light rain

Yankton, Wednesday, 19 August

Light rain. High 85°, low 60°.

Pressure30.09 inHg
Wind16.8 mph NE
Humidity37%
Visibility—
Dew point48°
Thu, 2065° / 57°0.11Light rain
65 °Light rain

Yankton, Thursday, 20 August

Light rain. High 65°, low 57°.

Pressure30.15 inHg
Wind10.3 mph SE
Humidity89%
Visibility—
Dew point54°
Fri, 2182° / 54°0.02Light rain
82 °Light rain

Yankton, Friday, 21 August

Light rain. High 82°, low 54°.

Pressure29.94 inHg
Wind17.6 mph S
Humidity36%
Visibility—
Dew point46°
Sat, 2295° / 63°0.03Light rain
95 °Light rain

Yankton, Saturday, 22 August

Light rain. High 95°, low 63°.

Pressure29.80 inHg
Wind13.2 mph NW
Humidity29%
Visibility—
Dew point50°

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 Yankton, 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.