As of 06:23 CDT

Weather in Rumpus Ridge, SD

67°Current weather

Rumpus Ridge, Sunday, 9 August, 06:23

Partly cloudy. Feels like 68°. High 86°, low 67°.

Pressure29.83 inHg
Wind6.5 mph SE
Humidity91%
Visibility6.2 mi
Dew point64°

Monthly outlook for Rumpus Ridge, SD: average high 86.2°, average low 64.8°. That is 3.1° above the climate normal for August. Precipitation is expected on 9 days (about 1.8 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 19 August (100°), the coolest 14 August (58.9°).

86.2°/64.8°
Average high / low
+3.1°
Above normal
9 / 5
Wet days / normal
1.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August84.2°80.6°+2°
19 August – 28 August89.6°80.7°+4.9°
29 August – 7 Septemberat normal78.9°

August records over 66 years

104.7°13 August 1965All-time high
45.7°31 August 1992All-time low

Climate normals and records are computed from the nearest reference point — Canistota (5 mi).

Mon, 1086° / 62°0.45Rain
86 °Rain

Rumpus Ridge, Monday, 10 August

Rain. High 86°, low 62°.

Pressure29.85 inHg
Wind7.3 mph S
Humidity56%
Visibility6.2 mi
Dew point64°
Tue, 1195° / 64°0.01Light rain
95 °Light rain

Rumpus Ridge, Tuesday, 11 August

Light rain. High 95°, low 64°.

Pressure29.80 inHg
Wind10.7 mph NE
Humidity40%
Visibility6.2 mi
Dew point61°
Wed, 1291° / 63°0.02Light rain
91 °Light rain

Rumpus Ridge, Wednesday, 12 August

Light rain. High 91°, low 63°.

Pressure29.88 inHg
Wind11 mph E
Humidity36%
Visibility6.2 mi
Dew point55°
Thu, 1371° / 60°0.38Rain
71 °Rain

Rumpus Ridge, Thursday, 13 August

Rain. High 71°, low 60°.

Pressure30.06 inHg
Wind14.8 mph E
Humidity97%
Visibility
Dew point59°
Fri, 1467° / 59°0Overcast
67 °Overcast

Rumpus Ridge, Friday, 14 August

Overcast. High 67°, low 59°.

Pressure30.15 inHg
Wind11.1 mph SE
Humidity60%
Visibility
Dew point52°
Sat, 1574° / 61°0.01Light rain
74 °Light rain

Rumpus Ridge, Saturday, 15 August

Light rain. High 74°, low 61°.

Pressure30.12 inHg
Wind10.4 mph SE
Humidity77%
Visibility
Dew point60°
Sun, 1690° / 64°0Overcast
90 °Overcast

Rumpus Ridge, Sunday, 16 August

Overcast. High 90°, low 64°.

Pressure30.12 inHg
Wind8.6 mph SW
Humidity39%
Visibility
Dew point56°
Mon, 1786° / 64°0.08Light rain
86 °Light rain

Rumpus Ridge, Monday, 17 August

Light rain. High 86°, low 64°.

Pressure29.97 inHg
Wind16.1 mph S
Humidity52%
Visibility
Dew point64°
Tue, 1896° / 68°0Partly cloudy
96 °Partly cloudy

Rumpus Ridge, Tuesday, 18 August

Partly cloudy. High 96°, low 68°.

Pressure29.77 inHg
Wind14.9 mph S
Humidity49%
Visibility
Dew point66°
Wed, 19100° / 72°0Overcast
100 °Overcast

Rumpus Ridge, Wednesday, 19 August

Overcast. High 100°, low 72°.

Pressure29.74 inHg
Wind12.7 mph S
Humidity30%
Visibility
Dew point59°
Thu, 2085° / 69°0.16Light rain
85 °Light rain

Rumpus Ridge, Thursday, 20 August

Light rain. High 85°, low 69°.

Pressure29.91 inHg
Wind16.3 mph NE
Humidity81%
Visibility
Dew point64°
Fri, 2181° / 64°0.11Light rain
81 °Light rain

Rumpus Ridge, Friday, 21 August

Light rain. High 81°, low 64°.

Pressure29.91 inHg
Wind9.1 mph E
Humidity47%
Visibility
Dew point57°
Sat, 2295° / 66°0.11Light rain
95 °Light rain

Rumpus Ridge, Saturday, 22 August

Light rain. High 95°, low 66°.

Pressure29.71 inHg
Wind16.4 mph E
Humidity52%
Visibility
Dew point65°
Sun, 2391° / 67°0.08Light rain
91 °Light rain

Rumpus Ridge, Sunday, 23 August

Light rain. High 91°, low 67°.

Pressure29.88 inHg
Wind14.1 mph E
Humidity57%
Visibility
Dew point65°
Mon, 2485° / 65°0.37Rain
85 °Rain

Rumpus Ridge, Monday, 24 August

Rain. High 85°, low 65°.

Pressure29.97 inHg
Wind9.2 mph E
Humidity81%
Visibility
Dew point67°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2581° / 63°0.12Climate normal
81 °Climate normal

Rumpus Ridge, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high81°
Average low63°
Average precipitation0.12 in
Chance of precipitation22%
Record high96° (1991)
Record low47° (1964)
Wed, 2681° / 64°0.12Climate normal
81 °Climate normal

Rumpus Ridge, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high81°
Average low64°
Average precipitation0.12 in
Chance of precipitation32%
Record high96° (1973)
Record low51° (1988)
Thu, 2780° / 63°0.08Climate normal
80 °Climate normal

Rumpus Ridge, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high80°
Average low63°
Average precipitation0.08 in
Chance of precipitation28%
Record high94° (1973)
Record low47° (1967)
Fri, 2880° / 63°0.09Climate normal
80 °Climate normal

Rumpus Ridge, Friday, 28 August

Climate normal for this date — 60-year average.

Average high80°
Average low63°
Average precipitation0.09 in
Chance of precipitation32%
Record high99° (2012)
Record low46° (1986)
Sat, 2981° / 62°0.06Climate normal
81 °Climate normal

Rumpus Ridge, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high81°
Average low62°
Average precipitation0.06 in
Chance of precipitation22%
Record high100° (2012)
Record low49° (1988)
Sun, 3080° / 62°0.08Climate normal
80 °Climate normal

Rumpus Ridge, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high80°
Average low62°
Average precipitation0.08 in
Chance of precipitation23%
Record high99° (2012)
Record low48° (2009)
Mon, 3179° / 62°0.09Climate normal
79 °Climate normal

Rumpus Ridge, Monday, 31 August

Climate normal for this date — 60-year average.

Average high79°
Average low62°
Average precipitation0.09 in
Chance of precipitation28%
Record high90° (2013)
Record low46° (1992)
Tue, 0179° / 62°0.07Climate normal
79 °Climate normal

Rumpus Ridge, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high79°
Average low62°
Average precipitation0.07 in
Chance of precipitation15%
Record high95° (1970)
Record low45° (1965)
Wed, 0280° / 61°0.07Climate normal
80 °Climate normal

Rumpus Ridge, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high80°
Average low61°
Average precipitation0.07 in
Chance of precipitation32%
Record high97° (2023)
Record low44° (1972)
Thu, 0378° / 61°0.07Climate normal
78 °Climate normal

Rumpus Ridge, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high78°
Average low61°
Average precipitation0.07 in
Chance of precipitation25%
Record high95° (2023)
Record low40° (1974)
Fri, 0479° / 60°0.08Climate normal
79 °Climate normal

Rumpus Ridge, Friday, 4 September

Climate normal for this date — 60-year average.

Average high79°
Average low60°
Average precipitation0.08 in
Chance of precipitation20%
Record high97° (2023)
Record low45° (1962)
Sat, 0578° / 61°0.09Climate normal
78 °Climate normal

Rumpus Ridge, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high78°
Average low61°
Average precipitation0.09 in
Chance of precipitation25%
Record high94° (1990)
Record low40° (1962)
Sun, 0679° / 60°0.04Climate normal
79 °Climate normal

Rumpus Ridge, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high79°
Average low60°
Average precipitation0.04 in
Chance of precipitation18%
Record high99° (1970)
Record low43° (2025)
Mon, 0777° / 59°0.1Climate normal
77 °Climate normal

Rumpus Ridge, Monday, 7 September

Climate normal for this date — 60-year average.

Average high77°
Average low59°
Average precipitation0.1 in
Chance of precipitation30%
Record high93° (1978)
Record low42° (1986)

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 Rumpus Ridge, 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 Rumpus Ridge, 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.