As of 19:11 CDT

Weather in Millbrook Colony, SD

74°Current weather

Millbrook Colony, Friday, 23 October, 19:11

Clear. Feels like 74°. High 75°, low 60°.

Pressure29.85 inHg
Wind18.4 mph S
Humidity54%
Visibility6.2 mi
Dew point55°

Monthly outlook for Millbrook Colony, SD: average high 59.2°, average low 47.4°. That is 3.1° above the climate normal for October. Precipitation is expected on 8 days (about 4.1 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 23 October (75.3°), the coolest 4 November (39.1°).

59.2°/47.4°
Average high / low
+3.1°
Above normal
8 / 3
Wet days / normal
4.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November58°55°+1.7°
2 November – 11 November61.1°49.2°+6.6°
12 November – 21 Novemberat normal44.5°—

October records over 66 years

92.5°3 October 2025All-time high
7.2°27 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Ethan (10 mi).

Sat, 2468° / 49°0.39Heavy rain
68 °Heavy rain

Millbrook Colony, Saturday, 24 October

Heavy rain. High 68°, low 49°.

Pressure30.24 inHg
Wind17.1 mph NW
Humidity50%
Visibility6.2 mi
Dew point38°
Sun, 2549° / 44°0.32Rain
49 °Rain

Millbrook Colony, Sunday, 25 October

Rain. High 49°, low 44°.

Pressure30.47 inHg
Wind6.3 mph NE
Humidity80%
Visibility1.7 mi
Dew point41°
Mon, 2648° / 43°1.81Rain
48 °Rain

Millbrook Colony, Monday, 26 October

Rain. High 48°, low 43°.

Pressure30.36 inHg
Wind11.2 mph NE
Humidity90%
Visibility1.2 mi
Dew point42°
Tue, 2753° / 43°0.13Light rain
53 °Light rain

Millbrook Colony, Tuesday, 27 October

Light rain. High 53°, low 43°.

Pressure30.12 inHg
Wind5.9 mph SW
Humidity71%
Visibility6.2 mi
Dew point38°
Wed, 2854° / 42°0Overcast
54 °Overcast

Millbrook Colony, Wednesday, 28 October

Overcast. High 54°, low 42°.

Pressure30.15 inHg
Wind14.4 mph NW
Humidity57%
Visibility—
Dew point35°
Thu, 2954° / 42°0Clear
54 °Clear

Millbrook Colony, Thursday, 29 October

Clear. High 54°, low 42°.

Pressure30.24 inHg
Wind10.8 mph N
Humidity57%
Visibility—
Dew point38°
Fri, 3056° / 40°0Overcast
56 °Overcast

Millbrook Colony, Friday, 30 October

Overcast. High 56°, low 40°.

Pressure30.15 inHg
Wind13.6 mph SE
Humidity59%
Visibility—
Dew point38°
Sat, 3160° / 51°0.04Light rain
60 °Light rain

Millbrook Colony, Saturday, 31 October

Light rain. High 60°, low 51°.

Pressure29.85 inHg
Wind11.6 mph S
Humidity86%
Visibility—
Dew point53°
Sun, 0161° / 56°0Overcast
61 °Overcast

Millbrook Colony, Sunday, 1 November

Overcast. High 61°, low 56°.

Pressure30.06 inHg
Wind13.3 mph E
Humidity71%
Visibility—
Dew point50°
Mon, 0256° / 53°1.05Rain
56 °Rain

Millbrook Colony, Monday, 2 November

Rain. High 56°, low 53°.

Pressure29.94 inHg
Wind18.8 mph N
Humidity92%
Visibility—
Dew point52°
Tue, 0352° / 43°0.13Light rain
52 °Light rain

Millbrook Colony, Tuesday, 3 November

Light rain. High 52°, low 43°.

Pressure30.42 inHg
Wind20.4 mph N
Humidity51%
Visibility—
Dew point32°
Wed, 0461° / 39°0Mostly clear
61 °Mostly clear

Millbrook Colony, Wednesday, 4 November

Mostly clear. High 61°, low 39°.

Pressure30.24 inHg
Wind18.7 mph S
Humidity37%
Visibility—
Dew point28°
Thu, 0569° / 49°0Partly cloudy
69 °Partly cloudy

Millbrook Colony, Thursday, 5 November

Partly cloudy. High 69°, low 49°.

Pressure29.97 inHg
Wind7.2 mph SW
Humidity39%
Visibility—
Dew point38°
Fri, 0667° / 49°0Partly cloudy
67 °Partly cloudy

Millbrook Colony, Friday, 6 November

Partly cloudy. High 67°, low 49°.

Pressure29.74 inHg
Wind10.7 mph SE
Humidity59%
Visibility—
Dew point47°
Sat, 0761° / 56°0.24Light rain
61 °Light rain

Millbrook Colony, Saturday, 7 November

Light rain. High 61°, low 56°.

Pressure29.74 inHg
Wind11.1 mph E
Humidity82%
Visibility—
Dew point54°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0849° / 33°0.07Climate normal
49 °Climate normal

Millbrook Colony, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high49°
Average low33°
Average precipitation0.07 in
Chance of precipitation15%
Record high76° (1999)
Record low2° (1991)
Mon, 0947° / 32°0.13Climate normal
47 °Climate normal

Millbrook Colony, Monday, 9 November

Climate normal for this date — 60-year average.

Average high47°
Average low32°
Average precipitation0.13 in
Chance of precipitation25%
Record high71° (1999)
Record low12° (2018)
Tue, 1045° / 29°0.04Climate normal
45 °Climate normal

Millbrook Colony, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high45°
Average low29°
Average precipitation0.04 in
Chance of precipitation18%
Record high65° (2016)
Record low2° (1986)
Wed, 1144° / 28°0.04Climate normal
44 °Climate normal

Millbrook Colony, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high44°
Average low28°
Average precipitation0.04 in
Chance of precipitation17%
Record high71° (2005)
Record low-5° (1986)
Thu, 1244° / 28°0.05Climate normal
44 °Climate normal

Millbrook Colony, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high44°
Average low28°
Average precipitation0.05 in
Chance of precipitation23%
Record high67° (1999)
Record low2° (1966)
Fri, 1347° / 29°0.03Climate normal
47 °Climate normal

Millbrook Colony, Friday, 13 November

Climate normal for this date — 60-year average.

Average high47°
Average low29°
Average precipitation0.03 in
Chance of precipitation17%
Record high72° (1999)
Record low-11° (1986)
Sat, 1446° / 31°0.02Climate normal
46 °Climate normal

Millbrook Colony, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high46°
Average low31°
Average precipitation0.02 in
Chance of precipitation17%
Record high77° (2025)
Record low6° (2014)
Sun, 1546° / 29°0.05Climate normal
46 °Climate normal

Millbrook Colony, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high46°
Average low29°
Average precipitation0.05 in
Chance of precipitation23%
Record high67° (2001)
Record low3° (2000)
Mon, 1646° / 29°0.05Climate normal
46 °Climate normal

Millbrook Colony, Monday, 16 November

Climate normal for this date — 60-year average.

Average high46°
Average low29°
Average precipitation0.05 in
Chance of precipitation8%
Record high71° (2001)
Record low0° (2014)
Tue, 1745° / 29°0.05Climate normal
45 °Climate normal

Millbrook Colony, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high45°
Average low29°
Average precipitation0.05 in
Chance of precipitation15%
Record high69° (2001)
Record low2° (2000)
Wed, 1844° / 28°0.05Climate normal
44 °Climate normal

Millbrook Colony, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high44°
Average low28°
Average precipitation0.05 in
Chance of precipitation27%
Record high65° (2020)
Record low0° (1996)
Thu, 1943° / 29°0.08Climate normal
43 °Climate normal

Millbrook Colony, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high43°
Average low29°
Average precipitation0.08 in
Chance of precipitation27%
Record high65° (2003)
Record low9° (1985)
Fri, 2042° / 27°0.05Climate normal
42 °Climate normal

Millbrook Colony, Friday, 20 November

Climate normal for this date — 60-year average.

Average high42°
Average low27°
Average precipitation0.05 in
Chance of precipitation15%
Record high69° (1962)
Record low-2° (1985)
Sat, 2141° / 25°0.03Climate normal
41 °Climate normal

Millbrook Colony, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high41°
Average low25°
Average precipitation0.03 in
Chance of precipitation10%
Record high68° (1960)
Record low-7° (1985)

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 Millbrook 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 Millbrook 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.