As of 09:35 CDT

Weather in Chautauqua, SD

45°Current weather

Chautauqua, Sunday, 25 October, 09:35

Overcast. Feels like 41°. High 46°, low 43°.

Pressure30.45 inHg
Wind6.9 mph NE
Humidity81%
Visibility6.2 mi
Dew point39°

Monthly outlook for Chautauqua, SD: average high 55.5°, average low 45.6°. That is 3.3° above the climate normal for October. Precipitation is expected on 7 days (about 2.3 inches), against a normal of 3 days and 0.9 inches. The warmest day looks like 2 November (70.7°), the coolest 9 November (38.6°).

55.5°/45.6°
Average high / low
+3.3°
Above normal
7 / 3
Wet days / normal
2.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
25 October – 3 November57.7°51°+3.8°
4 November – 13 November51.7°44.9°+3.8°
14 November – 23 Novemberat normal40.3°—

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 (8 mi).

Mon, 2644° / 41°1.17Rain
44 °Rain

Chautauqua, Monday, 26 October

Rain. High 44°, low 41°.

Pressure30.39 inHg
Wind12.3 mph E
Humidity94%
Visibility1.6 mi
Dew point41°
Tue, 2755° / 42°0.08Light rain
55 °Light rain

Chautauqua, Tuesday, 27 October

Light rain. High 55°, low 42°.

Pressure30.09 inHg
Wind8.9 mph SW
Humidity80%
Visibility6.2 mi
Dew point40°
Wed, 2860° / 49°0.06Light rain
60 °Light rain

Chautauqua, Wednesday, 28 October

Light rain. High 60°, low 49°.

Pressure29.97 inHg
Wind6.4 mph S
Humidity88%
Visibility6.2 mi
Dew point55°
Thu, 2962° / 44°0Clear
62 °Clear

Chautauqua, Thursday, 29 October

Clear. High 62°, low 44°.

Pressure30.18 inHg
Wind7.6 mph SE
Humidity53%
Visibility—
Dew point40°
Fri, 3062° / 47°0Overcast
62 °Overcast

Chautauqua, Friday, 30 October

Overcast. High 62°, low 47°.

Pressure30.15 inHg
Wind7.7 mph E
Humidity71%
Visibility—
Dew point49°
Sat, 3158° / 53°0.3Light rain
58 °Light rain

Chautauqua, Saturday, 31 October

Light rain. High 58°, low 53°.

Pressure29.97 inHg
Wind8.2 mph S
Humidity93%
Visibility—
Dew point55°
Sun, 0165° / 51°0Partly cloudy
65 °Partly cloudy

Chautauqua, Sunday, 1 November

Partly cloudy. High 65°, low 51°.

Pressure30.03 inHg
Wind10.2 mph SE
Humidity70%
Visibility—
Dew point52°
Mon, 0271° / 56°0.02Light rain
71 °Light rain

Chautauqua, Monday, 2 November

Light rain. High 71°, low 56°.

Pressure29.50 inHg
Wind20.5 mph SE
Humidity94%
Visibility—
Dew point57°
Tue, 0356° / 49°0Mostly clear
56 °Mostly clear

Chautauqua, Tuesday, 3 November

Mostly clear. High 56°, low 49°.

Pressure29.88 inHg
Wind23.3 mph W
Humidity48%
Visibility—
Dew point34°
Wed, 0452° / 43°0Overcast
52 °Overcast

Chautauqua, Wednesday, 4 November

Overcast. High 52°, low 43°.

Pressure29.91 inHg
Wind18.4 mph NW
Humidity58%
Visibility—
Dew point35°
Thu, 0554° / 42°0Overcast
54 °Overcast

Chautauqua, Thursday, 5 November

Overcast. High 54°, low 42°.

Pressure29.88 inHg
Wind7.6 mph NW
Humidity62%
Visibility—
Dew point37°
Fri, 0655° / 41°0Overcast
55 °Overcast

Chautauqua, Friday, 6 November

Overcast. High 55°, low 41°.

Pressure29.77 inHg
Wind13.8 mph SE
Humidity54%
Visibility—
Dew point36°
Sat, 0750° / 47°0.4Rain
50 °Rain

Chautauqua, Saturday, 7 November

Rain. High 50°, low 47°.

Pressure29.44 inHg
Wind14.2 mph SE
Humidity89%
Visibility—
Dew point46°
Sun, 0847° / 43°0.17Light rain
47 °Light rain

Chautauqua, Sunday, 8 November

Light rain. High 47°, low 43°.

Pressure29.77 inHg
Wind15.3 mph N
Humidity89%
Visibility—
Dew point40°
Mon, 0952° / 39°0Mostly clear
52 °Mostly clear

Chautauqua, Monday, 9 November

Mostly clear. High 52°, low 39°.

Pressure30.12 inHg
Wind11.1 mph NW
Humidity57%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1042° / 28°0.07Climate normal
42 °Climate normal

Chautauqua, 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°0.04Climate normal
41 °Climate normal

Chautauqua, 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°0.06Climate normal
41 °Climate normal

Chautauqua, 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°0.03Climate normal
43 °Climate normal

Chautauqua, 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°0.02Climate normal
43 °Climate normal

Chautauqua, 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°0.06Climate normal
43 °Climate normal

Chautauqua, 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°0.06Climate normal
43 °Climate normal

Chautauqua, 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°0.05Climate normal
41 °Climate normal

Chautauqua, 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°0.06Climate normal
41 °Climate normal

Chautauqua, 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)
Thu, 1940° / 27°0.09Climate normal
40 °Climate normal

Chautauqua, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high40°
Average low27°
Average precipitation0.09 in
Chance of precipitation23%
Record high59° (2003)
Record low8° (1985)
Fri, 2039° / 25°0.06Climate normal
39 °Climate normal

Chautauqua, Friday, 20 November

Climate normal for this date — 60-year average.

Average high39°
Average low25°
Average precipitation0.06 in
Chance of precipitation18%
Record high63° (1962)
Record low1° (1985)
Sat, 2138° / 23°0.03Climate normal
38 °Climate normal

Chautauqua, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high38°
Average low23°
Average precipitation0.03 in
Chance of precipitation15%
Record high64° (2012)
Record low-7° (1985)
Sun, 2238° / 24°0.03Climate normal
38 °Climate normal

Chautauqua, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high38°
Average low24°
Average precipitation0.03 in
Chance of precipitation15%
Record high58° (1974)
Record low5° (1975)
Mon, 2337° / 24°0.04Climate normal
37 °Climate normal

Chautauqua, Monday, 23 November

Climate normal for this date — 60-year average.

Average high37°
Average low24°
Average precipitation0.04 in
Chance of precipitation15%
Record high55° (2006)
Record low-6° (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 Chautauqua, 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 Chautauqua, 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.