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As of 15:38 CDT

Weather in Brant Lake South, SD

83°Current weather

Brant Lake South, Sunday, 9 August, 15:38

Mostly clear. Feels like 85°. High 83°, low 65°.

Pressure29.77 inHg
Wind8.2 mph E
Humidity57%
Visibility6.2 mi
Dew point66°

10-day forecast for Brant Lake South, SD: 59° to 88°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.

86°
Best day: Tuesday, August 18
86° · 1.04 in
Worst day: Monday, August 10

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

Mon, 1086° / 63°1.04Heavy rain
MorningLight rain63°feels 64°
AfternoonMostly clear86°feels 87°
EveningClear78°feels 78°
OvernightRain70°feels 71°
86 °Heavy rain

Brant Lake South, Monday, 10 August

Heavy rain. High 86°, low 63°.

Pressure29.85 inHg
Wind6 mph SE
Humidity58%
Visibility6.2 mi
Dew point65°
Tue, 1187° / 64°0.03Light rain
MorningClear68°feels 69°
AfternoonClear86°feels 86°
EveningOvercast77°feels 77°
OvernightOvercast67°feels 67°
87 °Light rain

Brant Lake South, Tuesday, 11 August

Light rain. High 87°, low 64°.

Pressure29.83 inHg
Wind13.3 mph NE
Humidity50%
Visibility6.2 mi
Dew point62°
Wed, 1288° / 66°0.04Light rain
MorningOvercast66°feels 66°
AfternoonOvercast87°feels 87°
EveningOvercast80°feels 80°
OvernightOvercast66°feels 66°
88 °Light rain

Brant Lake South, Wednesday, 12 August

Light rain. High 88°, low 66°.

Pressure29.85 inHg
Wind7.9 mph SE
Humidity48%
Visibility6.2 mi
Dew point61°
Thu, 1379° / 67°0.11Light rain
MorningOvercast70°feels 71°
AfternoonOvercast79°feels 79°
EveningLight rain73°feels 73°
OvernightLight rain67°feels 68°
79 °Light rain

Brant Lake South, Thursday, 13 August

Light rain. High 79°, low 67°.

Pressure29.88 inHg
Wind10.4 mph E
Humidity65%
Visibility6.2 mi
Dew point67°
Fri, 1474° / 64°0.2Rain
MorningRain67°feels 68°
AfternoonRain73°feels 73°
EveningRain65°feels 66°
OvernightRain65°feels 66°
74 °Rain

Brant Lake South, Friday, 14 August

Rain. High 74°, low 64°.

Pressure29.94 inHg
Wind15.7 mph E
Humidity69%
Visibility—
Dew point62°
Sat, 1571° / 65°0.31Rain
MorningRain66°feels 67°
AfternoonRain68°feels 69°
EveningRain71°feels 72°
OvernightRain67°feels 67°
71 °Rain

Brant Lake South, Saturday, 15 August

Rain. High 71°, low 65°.

Pressure29.94 inHg
Wind7.6 mph NE
Humidity98%
Visibility—
Dew point67°
Sun, 1674° / 60°0.01Light rain
MorningLight rain63°feels 63°
AfternoonLight rain71°feels 71°
EveningLight rain71°feels 72°
OvernightLight rain64°feels 64°
74 °Light rain

Brant Lake South, Sunday, 16 August

Light rain. High 74°, low 60°.

Pressure30.09 inHg
Wind7.7 mph E
Humidity73%
Visibility—
Dew point60°
Mon, 1778° / 63°0.45Rain
MorningRain66°feels 67°
AfternoonRain72°feels 74°
EveningRain76°feels 78°
OvernightRain69°feels 70°
78 °Rain

Brant Lake South, Monday, 17 August

Rain. High 78°, low 63°.

Pressure29.83 inHg
Wind15.3 mph SW
Humidity93%
Visibility—
Dew point68°
Tue, 1886° / 59°0.01Light rain
MorningLight rain66°feels 66°
AfternoonLight rain84°feels 84°
EveningLight rain79°feels 80°
OvernightLight rain68°feels 67°
86 °Light rain

Brant Lake South, Tuesday, 18 August

Light rain. High 86°, low 59°.

Pressure29.91 inHg
Wind10.7 mph NW
Humidity41%
Visibility—
Dew point55°

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 Brant Lake South, 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.