As of 08:22 CDT

Weather in Collins Colony, SD

66°Current weather

Collins Colony, Sunday, 9 August, 08:22

Overcast. Feels like 66°. High 84°, low 65°.

Pressure29.83 inHg
Wind3.7 mph E
Humidity92%
Visibility6.2 mi
Dew point63°

Monthly outlook for Collins Colony, SD: average high 86.6°, average low 62.3°. That is 3.2° above the climate normal for August. Precipitation is expected on 6 days (about 1.6 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 24 August (97.1°), the coolest 19 August (58.2°).

86.6°/62.3°
Average high / low
+3.2°
Above normal
6 / 4
Wet days / normal
1.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August84.5°80.9°+2°
19 August – 28 August90.2°80.7°+5.3°
29 August – 7 Septemberat normal78.7°

August records over 66 years

102.9°13 August 1965All-time high
45.7°31 August 1987All-time low

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

Mon, 1086° / 58°0.09Rain
86 °Rain

Collins Colony, Monday, 10 August

Rain. High 86°, low 58°.

Pressure29.83 inHg
Wind3 mph E
Humidity30%
Visibility6.2 mi
Dew point55°
Tue, 1190° / 64°0.91Heavy rain
90 °Heavy rain

Collins Colony, Tuesday, 11 August

Heavy rain. High 90°, low 64°.

Pressure29.83 inHg
Wind11.5 mph NE
Humidity51%
Visibility6.2 mi
Dew point62°
Wed, 1291° / 65°0.02Light rain
91 °Light rain

Collins Colony, Wednesday, 12 August

Light rain. High 91°, low 65°.

Pressure29.85 inHg
Wind11.7 mph E
Humidity37%
Visibility6.2 mi
Dew point56°
Thu, 1381° / 63°0.07Light rain
81 °Light rain

Collins Colony, Thursday, 13 August

Light rain. High 81°, low 63°.

Pressure29.94 inHg
Wind14.1 mph E
Humidity52%
Visibility
Dew point57°
Fri, 1479° / 61°0.25Rain
79 °Rain

Collins Colony, Friday, 14 August

Rain. High 79°, low 61°.

Pressure30.03 inHg
Wind16.5 mph SE
Humidity47%
Visibility
Dew point55°
Sat, 1575° / 62°0.14Light rain
75 °Light rain

Collins Colony, Saturday, 15 August

Light rain. High 75°, low 62°.

Pressure30.06 inHg
Wind11.8 mph E
Humidity98%
Visibility
Dew point65°
Sun, 1684° / 61°0Overcast
84 °Overcast

Collins Colony, Sunday, 16 August

Overcast. High 84°, low 61°.

Pressure30.15 inHg
Wind6.8 mph N
Humidity46%
Visibility
Dew point55°
Mon, 1783° / 63°0.02Light rain
83 °Light rain

Collins Colony, Monday, 17 August

Light rain. High 83°, low 63°.

Pressure29.97 inHg
Wind21.4 mph S
Humidity46%
Visibility
Dew point57°
Tue, 1892° / 63°0.07Light rain
92 °Light rain

Collins Colony, Tuesday, 18 August

Light rain. High 92°, low 63°.

Pressure29.71 inHg
Wind16.6 mph NW
Humidity32%
Visibility
Dew point55°
Wed, 1981° / 58°0Mostly clear
81 °Mostly clear

Collins Colony, Wednesday, 19 August

Mostly clear. High 81°, low 58°.

Pressure30.00 inHg
Wind11.2 mph N
Humidity44%
Visibility
Dew point51°
Thu, 2090° / 61°0Partly cloudy
90 °Partly cloudy

Collins Colony, Thursday, 20 August

Partly cloudy. High 90°, low 61°.

Pressure29.85 inHg
Wind16.2 mph SW
Humidity34%
Visibility
Dew point51°
Fri, 2195° / 64°0Overcast
95 °Overcast

Collins Colony, Friday, 21 August

Overcast. High 95°, low 64°.

Pressure29.68 inHg
Wind14.2 mph NW
Humidity24%
Visibility
Dew point48°
Sat, 2286° / 61°0Partly cloudy
86 °Partly cloudy

Collins Colony, Saturday, 22 August

Partly cloudy. High 86°, low 61°.

Pressure30.03 inHg
Wind14.5 mph NW
Humidity28%
Visibility
Dew point43°
Sun, 2392° / 61°0Clear
92 °Clear

Collins Colony, Sunday, 23 August

Clear. High 92°, low 61°.

Pressure30.06 inHg
Wind11.1 mph S
Humidity25%
Visibility
Dew point44°
Mon, 2497° / 67°0Clear
97 °Clear

Collins Colony, Monday, 24 August

Clear. High 97°, low 67°.

Pressure29.94 inHg
Wind14.6 mph S
Humidity28%
Visibility
Dew point51°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2581° / 63°0.08Climate normal
81 °Climate normal

Collins Colony, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high81°
Average low63°
Average precipitation0.08 in
Chance of precipitation30%
Record high95° (1991)
Record low47° (2015)
Wed, 2681° / 63°0.1Climate normal
81 °Climate normal

Collins Colony, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high81°
Average low63°
Average precipitation0.1 in
Chance of precipitation27%
Record high98° (1976)
Record low47° (1992)
Thu, 2780° / 62°0.06Climate normal
80 °Climate normal

Collins Colony, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high80°
Average low62°
Average precipitation0.06 in
Chance of precipitation22%
Record high97° (1973)
Record low47° (1992)
Fri, 2880° / 63°0.1Climate normal
80 °Climate normal

Collins Colony, Friday, 28 August

Climate normal for this date — 60-year average.

Average high80°
Average low63°
Average precipitation0.1 in
Chance of precipitation32%
Record high95° (1973)
Record low47° (1965)
Sat, 2980° / 62°0.06Climate normal
80 °Climate normal

Collins Colony, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high80°
Average low62°
Average precipitation0.06 in
Chance of precipitation20%
Record high98° (2012)
Record low46° (1988)
Sun, 3080° / 61°0.08Climate normal
80 °Climate normal

Collins Colony, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high80°
Average low61°
Average precipitation0.08 in
Chance of precipitation23%
Record high94° (1961)
Record low49° (2009)
Mon, 3179° / 62°0.07Climate normal
79 °Climate normal

Collins Colony, Monday, 31 August

Climate normal for this date — 60-year average.

Average high79°
Average low62°
Average precipitation0.07 in
Chance of precipitation25%
Record high91° (1961)
Record low46° (1987)
Tue, 0179° / 62°0.08Climate normal
79 °Climate normal

Collins Colony, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high79°
Average low62°
Average precipitation0.08 in
Chance of precipitation20%
Record high95° (1970)
Record low44° (1965)
Wed, 0279° / 61°0.09Climate normal
79 °Climate normal

Collins Colony, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high79°
Average low61°
Average precipitation0.09 in
Chance of precipitation22%
Record high98° (1983)
Record low46° (1974)
Thu, 0379° / 61°0.06Climate normal
79 °Climate normal

Collins Colony, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high79°
Average low61°
Average precipitation0.06 in
Chance of precipitation20%
Record high95° (2023)
Record low41° (1974)
Fri, 0479° / 60°0.09Climate normal
79 °Climate normal

Collins Colony, Friday, 4 September

Climate normal for this date — 60-year average.

Average high79°
Average low60°
Average precipitation0.09 in
Chance of precipitation17%
Record high97° (2023)
Record low44° (1962)
Sat, 0578° / 60°0.08Climate normal
78 °Climate normal

Collins Colony, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high78°
Average low60°
Average precipitation0.08 in
Chance of precipitation22%
Record high95° (1978)
Record low41° (1965)
Sun, 0678° / 59°0.06Climate normal
78 °Climate normal

Collins Colony, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high78°
Average low59°
Average precipitation0.06 in
Chance of precipitation20%
Record high100° (1970)
Record low42° (2025)
Mon, 0776° / 58°0.1Climate normal
76 °Climate normal

Collins Colony, Monday, 7 September

Climate normal for this date — 60-year average.

Average high76°
Average low58°
Average precipitation0.1 in
Chance of precipitation27%
Record high94° (1978)
Record low40° (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 Collins Colony, 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 Collins Colony, 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.