As of 18:51 CDT

Weather in Chautauqua, SD

57°Current weather

Chautauqua, Monday, 19 October, 18:51

Clear. Feels like 55°. High 65°, low 38°.

Pressure30.21 inHg
Wind6.3 mph SE
Humidity61%
Visibility6.2 mi
Dew point44°

Monthly outlook for Chautauqua, SD: average high 58.8°, average low 40.9°. That is 3.3° above the climate normal for October. Precipitation is expected on 3 days (about 0.8 inches), against a normal of 3 days and 0.9 inches. The warmest day looks like 22 October (71°), the coolest 28 October (22.2°).

58.8°/40.9°
Average high / low
+3.3°
Above normal
3 / 3
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October60.2°54.7°+3°
29 October – 7 November56.4°48.9°+4.2°
8 November – 17 Novemberat normal42.7°—

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).

Tue, 2069° / 44°0Clear
69 °Clear

Chautauqua, Tuesday, 20 October

Clear. High 69°, low 44°.

Pressure30.21 inHg
Wind11.1 mph S
Humidity63%
Visibility6.2 mi
Dew point47°
Wed, 2168° / 46°0Clear
68 °Clear

Chautauqua, Wednesday, 21 October

Clear. High 68°, low 46°.

Pressure30.18 inHg
Wind3.1 mph E
Humidity70%
Visibility6.2 mi
Dew point52°
Thu, 2271° / 52°0Clear
71 °Clear

Chautauqua, Thursday, 22 October

Clear. High 71°, low 52°.

Pressure30.18 inHg
Wind9.1 mph SE
Humidity71%
Visibility6.2 mi
Dew point56°
Fri, 2368° / 55°0.42Rain
68 °Rain

Chautauqua, Friday, 23 October

Rain. High 68°, low 55°.

Pressure29.97 inHg
Wind17.7 mph SE
Humidity71%
Visibility6.2 mi
Dew point51°
Sat, 2463° / 58°0.3Rain
63 °Rain

Chautauqua, Saturday, 24 October

Rain. High 63°, low 58°.

Pressure30.06 inHg
Wind18.1 mph S
Humidity72%
Visibility—
Dew point53°
Sun, 2563° / 48°0.12Light rain
63 °Light rain

Chautauqua, Sunday, 25 October

Light rain. High 63°, low 48°.

Pressure30.27 inHg
Wind13.7 mph W
Humidity36%
Visibility—
Dew point33°
Mon, 2653° / 35°0Clear
53 °Clear

Chautauqua, Monday, 26 October

Clear. High 53°, low 35°.

Pressure30.39 inHg
Wind9.6 mph N
Humidity29%
Visibility—
Dew point17°
Tue, 2740° / 27°0Overcast
40 °Overcast

Chautauqua, Tuesday, 27 October

Overcast. High 40°, low 27°.

Pressure30.65 inHg
Wind15.7 mph NE
Humidity32%
Visibility—
Dew point11°
Wed, 2842° / 22°0Clear
42 °Clear

Chautauqua, Wednesday, 28 October

Clear. High 42°, low 22°.

Pressure30.65 inHg
Wind7.5 mph NW
Humidity24%
Visibility—
Dew point3°
Thu, 2950° / 27°0Clear
50 °Clear

Chautauqua, Thursday, 29 October

Clear. High 50°, low 27°.

Pressure30.30 inHg
Wind19.3 mph S
Humidity27%
Visibility—
Dew point12°
Fri, 3061° / 38°0Partly cloudy
61 °Partly cloudy

Chautauqua, Friday, 30 October

Partly cloudy. High 61°, low 38°.

Pressure29.91 inHg
Wind16.6 mph S
Humidity49%
Visibility—
Dew point36°
Sat, 3165° / 45°0Overcast
65 °Overcast

Chautauqua, Saturday, 31 October

Overcast. High 65°, low 45°.

Pressure29.88 inHg
Wind10.1 mph SW
Humidity38%
Visibility—
Dew point34°
Sun, 0151° / 42°0Overcast
51 °Overcast

Chautauqua, Sunday, 1 November

Overcast. High 51°, low 42°.

Pressure30.24 inHg
Wind12.9 mph NE
Humidity43%
Visibility—
Dew point26°
Mon, 0253° / 35°0Clear
53 °Clear

Chautauqua, Monday, 2 November

Clear. High 53°, low 35°.

Pressure30.27 inHg
Wind10.2 mph SE
Humidity30%
Visibility—
Dew point18°
Tue, 0359° / 43°0Overcast
59 °Overcast

Chautauqua, Tuesday, 3 November

Overcast. High 59°, low 43°.

Pressure29.74 inHg
Wind23.5 mph S
Humidity60%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0448° / 32°0.01Climate normal
48 °Climate normal

Chautauqua, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high48°
Average low32°
Average precipitation0.01 in
Chance of precipitation10%
Record high72° (2020)
Record low-12° (1991)
Thu, 0548° / 33°0.04Climate normal
48 °Climate normal

Chautauqua, 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°0.04Climate normal
47 °Climate normal

Chautauqua, 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°0.03Climate normal
47 °Climate normal

Chautauqua, 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°0.06Climate normal
47 °Climate normal

Chautauqua, 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°0.15Climate normal
44 °Climate normal

Chautauqua, 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°0.07Climate 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)

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.