Monthly outlook for Colton, SD: average high 57.4°, average low 39.9°. That is 2.9° above the climate normal for October. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 3 days and 0.9 inches. The warmest day looks like 22 October (71.7°), the coolest 30 October (27°).
57.4°/39.9°
Average high / low
+2.9°
Above normal
3 / 3
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
57.9°
54.2°
+2°
30 October – 8 November
56.6°
48.4°
+4.6°
9 November – 18 November
at normal
42.2°
—
October records over 66 years
89.2°3 October 2025All-time high
9.3°26 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Rustic Acres Colony (10 mi).
Wed, 2171° / 47°0
71 °
Colton, Wednesday, 21 October
Clear. High 71°, low 47°.
Pressure30.18 inHg
Wind2.4 mph E
Humidity69%
Visibility6.2 mi
Dew point52°
Thu, 2272° / 51°0
72 °
Colton, Thursday, 22 October
Clear. High 72°, low 51°.
Pressure30.18 inHg
Wind9.1 mph SE
Humidity70%
Visibility6.2 mi
Dew point56°
Fri, 2371° / 57°0.01
71 °
Colton, Friday, 23 October
Light rain. High 71°, low 57°.
Pressure30.00 inHg
Wind16.8 mph S
Humidity62%
Visibility6.2 mi
Dew point51°
Sat, 2463° / 49°0.08
63 °
Colton, Saturday, 24 October
Light rain. High 63°, low 49°.
Pressure30.21 inHg
Wind17.1 mph S
Humidity64%
Visibility—
Dew point45°
Sun, 2553° / 41°0.19
53 °
Colton, Sunday, 25 October
Light rain. High 53°, low 41°.
Pressure30.47 inHg
Wind10 mph E
Humidity45%
Visibility—
Dew point30°
Mon, 2642° / 34°0.06
42 °
Colton, Monday, 26 October
Light rain. High 42°, low 34°.
Pressure30.42 inHg
Wind12.8 mph N
Humidity64%
Visibility—
Dew point27°
Tue, 2739° / 28°0
39 °
Colton, Tuesday, 27 October
Mostly clear. High 39°, low 28°.
Pressure30.68 inHg
Wind14 mph N
Humidity30%
Visibility—
Dew point7°
Wed, 2853° / 28°0
53 °
Colton, Wednesday, 28 October
Clear. High 53°, low 28°.
Pressure30.15 inHg
Wind15 mph SW
Humidity46%
Visibility—
Dew point26°
Thu, 2948° / 30°0
48 °
Colton, Thursday, 29 October
Clear. High 48°, low 30°.
Pressure30.27 inHg
Wind15.4 mph NW
Humidity39%
Visibility—
Dew point19°
Fri, 3045° / 27°0
45 °
Colton, Friday, 30 October
Clear. High 45°, low 27°.
Pressure30.47 inHg
Wind12.5 mph S
Humidity40%
Visibility—
Dew point17°
Sat, 3160° / 36°0
60 °
Colton, Saturday, 31 October
Overcast. High 60°, low 36°.
Pressure29.94 inHg
Wind15.5 mph SW
Humidity55%
Visibility—
Dew point36°
Sun, 0151° / 32°0
51 °
Colton, Sunday, 1 November
Clear. High 51°, low 32°.
Pressure30.21 inHg
Wind11.3 mph N
Humidity34%
Visibility—
Dew point18°
Mon, 0259° / 37°0
59 °
Colton, Monday, 2 November
Mostly clear. High 59°, low 37°.
Pressure30.00 inHg
Wind19.7 mph S
Humidity50%
Visibility—
Dew point36°
Tue, 0363° / 53°0.02
63 °
Colton, Tuesday, 3 November
Light rain. High 63°, low 53°.
Pressure29.80 inHg
Wind15.7 mph S
Humidity82%
Visibility—
Dew point53°
Wed, 0462° / 48°0
62 °
Colton, Wednesday, 4 November
Overcast. High 62°, low 48°.
Pressure29.94 inHg
Wind13.7 mph NW
Humidity45%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0548° / 33°0.04
48 °
Colton, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.04 in
Chance of precipitation20%
Record high71° (2001)
Record low8° (1991)
Fri, 0647° / 32°0.04
47 °
Colton, Friday, 6 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.04 in
Chance of precipitation18%
Record high74° (2020)
Record low-1° (1991)
Sat, 0747° / 31°0.03
47 °
Colton, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high47°
Average low31°
Average precipitation0.03 in
Chance of precipitation12%
Record high71° (2020)
Record low-11° (1991)
Sun, 0847° / 31°0.06
47 °
Colton, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high47°
Average low31°
Average precipitation0.06 in
Chance of precipitation15%
Record high74° (1999)
Record low2° (1991)
Mon, 0944° / 31°0.15
44 °
Colton, Monday, 9 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.15 in
Chance of precipitation20%
Record high69° (1999)
Record low13° (2018)
Tue, 1042° / 28°0.07
42 °
Colton, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.07 in
Chance of precipitation22%
Record high64° (2016)
Record low4° (1986)
Wed, 1141° / 26°0.04
41 °
Colton, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high41°
Average low26°
Average precipitation0.04 in
Chance of precipitation17%
Record high63° (2005)
Record low-3° (1986)
Thu, 1241° / 26°0.06
41 °
Colton, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high41°
Average low26°
Average precipitation0.06 in
Chance of precipitation27%
Record high65° (2005)
Record low-2° (1966)
Fri, 1343° / 28°0.03
43 °
Colton, Friday, 13 November
Climate normal for this date — 60-year average.
Average high43°
Average low28°
Average precipitation0.03 in
Chance of precipitation22%
Record high68° (1999)
Record low-12° (1986)
Sat, 1443° / 29°0.02
43 °
Colton, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.02 in
Chance of precipitation15%
Record high69° (2025)
Record low6° (2014)
Sun, 1543° / 28°0.06
43 °
Colton, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high43°
Average low28°
Average precipitation0.06 in
Chance of precipitation18%
Record high64° (2001)
Record low6° (2000)
Mon, 1643° / 27°0.06
43 °
Colton, Monday, 16 November
Climate normal for this date — 60-year average.
Average high43°
Average low27°
Average precipitation0.06 in
Chance of precipitation20%
Record high68° (2001)
Record low-3° (2014)
Tue, 1741° / 27°0.05
41 °
Colton, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high41°
Average low27°
Average precipitation0.05 in
Chance of precipitation18%
Record high64° (2001)
Record low3° (2014)
Wed, 1841° / 27°0.06
41 °
Colton, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high41°
Average low27°
Average precipitation0.06 in
Chance of precipitation25%
Record high65° (1999)
Record low-1° (1996)
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 Colton, 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 Colton, 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.