As of 12:31 MDT

Weather in Manderson-White Horse Creek, SD

88°Current weather

Manderson-White Horse Creek, Sunday, 9 August, 12:31

Overcast. Feels like 85°. High 93°, low 66°.

Pressure29.77 inHg
Wind10.1 mph E
Humidity26%
Visibility6.2 mi
Dew point49°

Monthly outlook for Manderson-White Horse Creek, SD: average high 93.3°, average low 67.2°. That is 5.1° above the climate normal for August. Precipitation is expected on 6 days (about 1.2 inches), against a normal of 4 days and 1.0 inches. The warmest day looks like 11 August (101.5°), the coolest 11 August (60.2°).

93.3°/67.2°
Average high / low
+5.1°
Above normal
6 / 4
Wet days / normal
1.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August91.1°84.1°+3.9°
19 August – 28 August96.9°84.1°+7.1°
29 August – 7 Septemberat normal81.8°

August records over 66 years

103.1°29 August 2012All-time high
42.4°22 August 1966All-time low

Climate normals and records are computed from the nearest reference point — Porcupine (8 mi).

Mon, 1099° / 65°0Mostly clear
99 °Mostly clear

Manderson-White Horse Creek, Monday, 10 August

Mostly clear. High 99°, low 65°.

Pressure29.74 inHg
Wind2.3 mph NE
Humidity21%
Visibility6.2 mi
Dew point49°
Tue, 11101° / 60°0Partly cloudy
101 °Partly cloudy

Manderson-White Horse Creek, Tuesday, 11 August

Partly cloudy. High 101°, low 60°.

Pressure29.77 inHg
Wind7.1 mph NE
Humidity29%
Visibility6.2 mi
Dew point54°
Wed, 12101° / 68°0.1Light rain
101 °Light rain

Manderson-White Horse Creek, Wednesday, 12 August

Light rain. High 101°, low 68°.

Pressure29.74 inHg
Wind13 mph SE
Humidity24%
Visibility6.2 mi
Dew point53°
Thu, 1377° / 64°0.05Light rain
77 °Light rain

Manderson-White Horse Creek, Thursday, 13 August

Light rain. High 77°, low 64°.

Pressure29.91 inHg
Wind11.2 mph E
Humidity79%
Visibility6.2 mi
Dew point62°
Fri, 1480° / 63°0.67Rain
80 °Rain

Manderson-White Horse Creek, Friday, 14 August

Rain. High 80°, low 63°.

Pressure29.91 inHg
Wind14.7 mph SE
Humidity68%
Visibility
Dew point61°
Sat, 1582° / 67°0.16Light rain
82 °Light rain

Manderson-White Horse Creek, Saturday, 15 August

Light rain. High 82°, low 67°.

Pressure30.06 inHg
Wind9 mph NE
Humidity64%
Visibility
Dew point62°
Sun, 1688° / 66°0.14Light rain
88 °Light rain

Manderson-White Horse Creek, Sunday, 16 August

Light rain. High 88°, low 66°.

Pressure30.12 inHg
Wind21.7 mph N
Humidity48%
Visibility
Dew point60°
Mon, 1798° / 64°0.11Light rain
98 °Light rain

Manderson-White Horse Creek, Monday, 17 August

Light rain. High 98°, low 64°.

Pressure29.83 inHg
Wind18.3 mph NW
Humidity34%
Visibility
Dew point55°
Tue, 1891° / 72°0Partly cloudy
91 °Partly cloudy

Manderson-White Horse Creek, Tuesday, 18 August

Partly cloudy. High 91°, low 72°.

Pressure29.88 inHg
Wind16 mph N
Humidity21%
Visibility
Dew point44°
Wed, 1993° / 67°0Clear
93 °Clear

Manderson-White Horse Creek, Wednesday, 19 August

Clear. High 93°, low 67°.

Pressure29.94 inHg
Wind12.5 mph E
Humidity25%
Visibility
Dew point45°
Thu, 20100° / 69°0Clear
100 °Clear

Manderson-White Horse Creek, Thursday, 20 August

Clear. High 100°, low 69°.

Pressure29.83 inHg
Wind13.7 mph SE
Humidity15%
Visibility
Dew point37°
Fri, 2197° / 72°0Overcast
97 °Overcast

Manderson-White Horse Creek, Friday, 21 August

Overcast. High 97°, low 72°.

Pressure29.74 inHg
Wind15.3 mph N
Humidity11%
Visibility
Dew point31°
Sat, 2290° / 67°0Mostly clear
90 °Mostly clear

Manderson-White Horse Creek, Saturday, 22 August

Mostly clear. High 90°, low 67°.

Pressure30.03 inHg
Wind17.5 mph SE
Humidity27%
Visibility
Dew point44°
Sun, 23101° / 70°0.02Light rain
101 °Light rain

Manderson-White Horse Creek, Sunday, 23 August

Light rain. High 101°, low 70°.

Pressure29.91 inHg
Wind17.6 mph S
Humidity21%
Visibility
Dew point45°
Mon, 24100° / 74°0Clear
100 °Clear

Manderson-White Horse Creek, Monday, 24 August

Clear. High 100°, low 74°.

Pressure29.94 inHg
Wind10.1 mph E
Humidity19%
Visibility
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2584° / 63°0.04Climate normal
84 °Climate normal

Manderson-White Horse Creek, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high84°
Average low63°
Average precipitation0.04 in
Chance of precipitation20%
Record high101° (2020)
Record low45° (1964)
Wed, 2684° / 62°0.09Climate normal
84 °Climate normal

Manderson-White Horse Creek, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high84°
Average low62°
Average precipitation0.09 in
Chance of precipitation30%
Record high101° (1970)
Record low50° (1992)
Thu, 2784° / 62°0.06Climate normal
84 °Climate normal

Manderson-White Horse Creek, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high84°
Average low62°
Average precipitation0.06 in
Chance of precipitation23%
Record high101° (2010)
Record low45° (1992)
Fri, 2883° / 62°0.04Climate normal
83 °Climate normal

Manderson-White Horse Creek, Friday, 28 August

Climate normal for this date — 60-year average.

Average high83°
Average low62°
Average precipitation0.04 in
Chance of precipitation17%
Record high98° (2012)
Record low48° (1987)
Sat, 2983° / 62°0.05Climate normal
83 °Climate normal

Manderson-White Horse Creek, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high83°
Average low62°
Average precipitation0.05 in
Chance of precipitation25%
Record high103° (2012)
Record low52° (2018)
Sun, 3084° / 62°0.05Climate normal
84 °Climate normal

Manderson-White Horse Creek, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high84°
Average low62°
Average precipitation0.05 in
Chance of precipitation18%
Record high98° (1990)
Record low47° (1992)
Mon, 3182° / 61°0.05Climate normal
82 °Climate normal

Manderson-White Horse Creek, Monday, 31 August

Climate normal for this date — 60-year average.

Average high82°
Average low61°
Average precipitation0.05 in
Chance of precipitation22%
Record high101° (1960)
Record low46° (1993)
Tue, 0182° / 60°0.05Climate normal
82 °Climate normal

Manderson-White Horse Creek, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high82°
Average low60°
Average precipitation0.05 in
Chance of precipitation20%
Record high97° (2012)
Record low45° (1965)
Wed, 0282° / 61°0.05Climate normal
82 °Climate normal

Manderson-White Horse Creek, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high82°
Average low61°
Average precipitation0.05 in
Chance of precipitation17%
Record high99° (1960)
Record low41° (1974)
Thu, 0382° / 60°0.03Climate normal
82 °Climate normal

Manderson-White Horse Creek, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high82°
Average low60°
Average precipitation0.03 in
Chance of precipitation13%
Record high96° (1960)
Record low41° (1974)
Fri, 0482° / 60°0.06Climate normal
82 °Climate normal

Manderson-White Horse Creek, Friday, 4 September

Climate normal for this date — 60-year average.

Average high82°
Average low60°
Average precipitation0.06 in
Chance of precipitation17%
Record high100° (1960)
Record low41° (1962)
Sat, 0581° / 60°0.06Climate normal
81 °Climate normal

Manderson-White Horse Creek, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high81°
Average low60°
Average precipitation0.06 in
Chance of precipitation17%
Record high98° (2020)
Record low42° (1965)
Sun, 0681° / 59°0.03Climate normal
81 °Climate normal

Manderson-White Horse Creek, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high81°
Average low59°
Average precipitation0.03 in
Chance of precipitation12%
Record high98° (2002)
Record low41° (2025)
Mon, 0779° / 58°0.03Climate normal
79 °Climate normal

Manderson-White Horse Creek, Monday, 7 September

Climate normal for this date — 60-year average.

Average high79°
Average low58°
Average precipitation0.03 in
Chance of precipitation23%
Record high98° (2022)
Record low43° (2020)

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 Manderson-White Horse Creek, 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 Manderson-White Horse Creek, 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.