As of 12:37 CDT

Weather in South Dakota Park, SD

78°Current weather

South Dakota Park, Sunday, 9 August, 12:37

Clear. Feels like 78°. High 82°, low 64°.

Pressure29.85 inHg
Wind10.4 mph N
Humidity53%
Visibility6.2 mi
Dew point60°

Monthly outlook for South Dakota Park, SD: average high 87.1°, average low 62.1°. That is 4.2° above the climate normal for August. Precipitation is expected on 5 days (about 1.1 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 24 August (101.8°), the coolest 14 August (56.8°).

87.1°/62.1°
Average high / low
+4.2°
Above normal
5 / 4
Wet days / normal
1.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August84.8°79.6°+2.9°
19 August – 28 August90.8°79.2°+6.5°
29 August – 7 Septemberat normal77.4°

August records over 66 years

99.1°2 August 1982All-time high
44.1°28 August 1965All-time low

Climate normals and records are computed from the nearest reference point — Wilmot (7 mi).

Mon, 1088° / 60°0Partly cloudy
88 °Partly cloudy

South Dakota Park, Monday, 10 August

Partly cloudy. High 88°, low 60°.

Pressure29.88 inHg
Wind9.2 mph E
Humidity29%
Visibility6.2 mi
Dew point50°
Tue, 1195° / 65°0.04Light rain
95 °Light rain

South Dakota Park, Tuesday, 11 August

Light rain. High 95°, low 65°.

Pressure29.83 inHg
Wind8.7 mph NE
Humidity35%
Visibility6.2 mi
Dew point57°
Wed, 1290° / 61°0Clear
90 °Clear

South Dakota Park, Wednesday, 12 August

Clear. High 90°, low 61°.

Pressure29.91 inHg
Wind8.3 mph E
Humidity23%
Visibility6.2 mi
Dew point43°
Thu, 1385° / 66°0Overcast
85 °Overcast

South Dakota Park, Thursday, 13 August

Overcast. High 85°, low 66°.

Pressure29.97 inHg
Wind12 mph E
Humidity36%
Visibility6.2 mi
Dew point50°
Fri, 1481° / 57°0.25Rain
81 °Rain

South Dakota Park, Friday, 14 August

Rain. High 81°, low 57°.

Pressure30.09 inHg
Wind14.2 mph SE
Humidity35%
Visibility
Dew point47°
Sat, 1561° / 60°0.24Light rain
61 °Light rain

South Dakota Park, Saturday, 15 August

Light rain. High 61°, low 60°.

Pressure30.09 inHg
Wind12.2 mph SE
Humidity96%
Visibility
Dew point59°
Sun, 1686° / 59°0Overcast
86 °Overcast

South Dakota Park, Sunday, 16 August

Overcast. High 86°, low 59°.

Pressure30.15 inHg
Wind9.9 mph NW
Humidity33%
Visibility
Dew point46°
Mon, 1788° / 65°0.07Light rain
88 °Light rain

South Dakota Park, Monday, 17 August

Light rain. High 88°, low 65°.

Pressure29.91 inHg
Wind19.6 mph S
Humidity38%
Visibility
Dew point57°
Tue, 1893° / 65°0.48Heavy rain
93 °Heavy rain

South Dakota Park, Tuesday, 18 August

Heavy rain. High 93°, low 65°.

Pressure29.65 inHg
Wind21.3 mph NW
Humidity36%
Visibility
Dew point56°
Wed, 1981° / 58°0Clear
81 °Clear

South Dakota Park, Wednesday, 19 August

Clear. High 81°, low 58°.

Pressure30.00 inHg
Wind11.3 mph N
Humidity45%
Visibility
Dew point52°
Thu, 2092° / 62°0.01Light rain
92 °Light rain

South Dakota Park, Thursday, 20 August

Light rain. High 92°, low 62°.

Pressure29.83 inHg
Wind12.2 mph SE
Humidity30%
Visibility
Dew point50°
Fri, 2192° / 65°0Overcast
92 °Overcast

South Dakota Park, Friday, 21 August

Overcast. High 92°, low 65°.

Pressure29.68 inHg
Wind13.6 mph N
Humidity32%
Visibility
Dew point52°
Sat, 2284° / 62°0Mostly clear
84 °Mostly clear

South Dakota Park, Saturday, 22 August

Mostly clear. High 84°, low 62°.

Pressure30.00 inHg
Wind14 mph N
Humidity32%
Visibility
Dew point46°
Sun, 2393° / 60°0Clear
93 °Clear

South Dakota Park, Sunday, 23 August

Clear. High 93°, low 60°.

Pressure30.09 inHg
Wind9.4 mph E
Humidity25%
Visibility
Dew point43°
Mon, 24102° / 67°0Clear
102 °Clear

South Dakota Park, Monday, 24 August

Clear. High 102°, low 67°.

Pressure29.91 inHg
Wind14 mph SW
Humidity21%
Visibility
Dew point48°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2579° / 63°0.09Climate normal
79 °Climate normal

South Dakota Park, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high79°
Average low63°
Average precipitation0.09 in
Chance of precipitation33%
Record high94° (2013)
Record low48° (1968)
Wed, 2679° / 62°0.11Climate normal
79 °Climate normal

South Dakota Park, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high79°
Average low62°
Average precipitation0.11 in
Chance of precipitation23%
Record high97° (1976)
Record low47° (1992)
Thu, 2779° / 62°0.06Climate normal
79 °Climate normal

South Dakota Park, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high79°
Average low62°
Average precipitation0.06 in
Chance of precipitation20%
Record high93° (1973)
Record low48° (1986)
Fri, 2879° / 62°0.07Climate normal
79 °Climate normal

South Dakota Park, Friday, 28 August

Climate normal for this date — 60-year average.

Average high79°
Average low62°
Average precipitation0.07 in
Chance of precipitation28%
Record high96° (1984)
Record low44° (1965)
Sat, 2979° / 62°0.08Climate normal
79 °Climate normal

South Dakota Park, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high79°
Average low62°
Average precipitation0.08 in
Chance of precipitation28%
Record high96° (2012)
Record low48° (2018)
Sun, 3078° / 61°0.07Climate normal
78 °Climate normal

South Dakota Park, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high78°
Average low61°
Average precipitation0.07 in
Chance of precipitation18%
Record high91° (2000)
Record low49° (2009)
Mon, 3178° / 61°0.09Climate normal
78 °Climate normal

South Dakota Park, Monday, 31 August

Climate normal for this date — 60-year average.

Average high78°
Average low61°
Average precipitation0.09 in
Chance of precipitation28%
Record high91° (1961)
Record low47° (1992)
Tue, 0178° / 61°0.09Climate normal
78 °Climate normal

South Dakota Park, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high78°
Average low61°
Average precipitation0.09 in
Chance of precipitation25%
Record high92° (1983)
Record low47° (1965)
Wed, 0277° / 61°0.16Climate normal
77 °Climate normal

South Dakota Park, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high77°
Average low61°
Average precipitation0.16 in
Chance of precipitation32%
Record high96° (1983)
Record low46° (1972)
Thu, 0377° / 60°0.07Climate normal
77 °Climate normal

South Dakota Park, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high77°
Average low60°
Average precipitation0.07 in
Chance of precipitation27%
Record high93° (1960)
Record low43° (1974)
Fri, 0478° / 60°0.07Climate normal
78 °Climate normal

South Dakota Park, Friday, 4 September

Climate normal for this date — 60-year average.

Average high78°
Average low60°
Average precipitation0.07 in
Chance of precipitation22%
Record high95° (2023)
Record low44° (2025)
Sat, 0577° / 60°0.11Climate normal
77 °Climate normal

South Dakota Park, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high77°
Average low60°
Average precipitation0.11 in
Chance of precipitation27%
Record high94° (1990)
Record low40° (1965)
Sun, 0677° / 59°0.06Climate normal
77 °Climate normal

South Dakota Park, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high77°
Average low59°
Average precipitation0.06 in
Chance of precipitation20%
Record high96° (1976)
Record low46° (1986)
Mon, 0775° / 57°0.08Climate normal
75 °Climate normal

South Dakota Park, Monday, 7 September

Climate normal for this date — 60-year average.

Average high75°
Average low57°
Average precipitation0.08 in
Chance of precipitation25%
Record high95° (1978)
Record low44° (2025)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for South Dakota Park, SD are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in South Dakota Park, SD since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.