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As of 01:28 CDT

Weather in Sisseton, SD

66°Current weather

Sisseton, Sunday, 9 August, 01:28

Mostly clear. Feels like 66°. High 84°, low 59°.

Pressure29.83 inHg
Wind7.7 mph S
Humidity85%
Visibility6.2 mi
Dew point60°

10-day forecast for Sisseton, SD: 58° to 97°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.

92°
Best day: Tuesday, August 11
97° · 0.35 in
Worst day: Tuesday, August 18

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

Mon, 1091° / 59°0.06Rain
MorningClear64°feels 62°
AfternoonMostly clear89°feels 85°
EveningOvercast87°feels 85°
OvernightClear62°feels 60°
91 °Rain

Sisseton, Monday, 10 August

Rain. High 91°, low 59°.

Pressure29.85 inHg
Wind10 mph SE
Humidity24%
Visibility6.2 mi
Dew point46°
Tue, 1192° / 61°0.03Light rain
MorningClear65°feels 66°
AfternoonMostly clear89°feels 87°
EveningOvercast84°feels 81°
OvernightOvercast67°feels 68°
92 °Light rain

Sisseton, Tuesday, 11 August

Light rain. High 92°, low 61°.

Pressure29.85 inHg
Wind9 mph N
Humidity43%
Visibility6.2 mi
Dew point58°
Wed, 1288° / 61°0Partly cloudy
MorningMostly clear66°feels 65°
AfternoonOvercast84°feels 82°
EveningOvercast80°feels 80°
OvernightPartly cloudy63°feels 61°
88 °Partly cloudy

Sisseton, Wednesday, 12 August

Partly cloudy. High 88°, low 61°.

Pressure29.94 inHg
Wind6.5 mph NE
Humidity26%
Visibility6.2 mi
Dew point42°
Thu, 1381° / 59°0Overcast
MorningOvercast64°feels 62°
AfternoonOvercast76°feels 74°
EveningOvercast75°feels 74°
OvernightOvercast64°feels 63°
81 °Overcast

Sisseton, Thursday, 13 August

Overcast. High 81°, low 59°.

Pressure30.06 inHg
Wind10.3 mph SE
Humidity33%
Visibility—
Dew point42°
Fri, 1485° / 58°0Overcast
MorningOvercast66°feels 65°
AfternoonOvercast82°feels 80°
EveningOvercast78°feels 77°
OvernightOvercast65°feels 65°
85 °Overcast

Sisseton, Friday, 14 August

Overcast. High 85°, low 58°.

Pressure30.09 inHg
Wind14.7 mph SE
Humidity30%
Visibility—
Dew point45°
Sat, 1571° / 64°0.02Light rain
MorningLight rain65°feels 64°
AfternoonLight rain68°feels 67°
EveningLight rain70°feels 71°
OvernightLight rain65°feels 65°
71 °Light rain

Sisseton, Saturday, 15 August

Light rain. High 71°, low 64°.

Pressure30.12 inHg
Wind11.5 mph S
Humidity74%
Visibility—
Dew point58°
Sun, 1687° / 61°0Overcast
MorningOvercast67°feels 67°
AfternoonOvercast83°feels 82°
EveningOvercast83°feels 80°
OvernightOvercast68°feels 66°
87 °Overcast

Sisseton, Sunday, 16 August

Overcast. High 87°, low 61°.

Pressure30.15 inHg
Wind10.4 mph N
Humidity34%
Visibility—
Dew point49°
Mon, 1789° / 63°0.24Rain
MorningRain67°feels 65°
AfternoonRain75°feels 75°
EveningRain69°feels 70°
OvernightRain66°feels 66°
89 °Rain

Sisseton, Monday, 17 August

Rain. High 89°, low 63°.

Pressure30.03 inHg
Wind18.1 mph SE
Humidity40%
Visibility—
Dew point49°
Tue, 1897° / 65°0.35Rain
MorningRain76°feels 77°
AfternoonRain94°feels 97°
EveningRain92°feels 94°
OvernightRain77°feels 78°
97 °Rain

Sisseton, Tuesday, 18 August

Rain. High 97°, low 65°.

Pressure29.74 inHg
Wind9.5 mph S
Humidity41%
Visibility—
Dew point63°

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 Sisseton, SD 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.