As of 01:38 CST

Weather in Chautauqua, IL

34°Current weather

Chautauqua, Saturday, 14 November, 01:38

Clear. Feels like 26°. High 47°, low 32°.

Pressure30.21 inHg
Wind9.2 mph N
Humidity72%
Visibility6.2 mi
Dew point26°

Monthly outlook for Chautauqua, IL: average high 50.3°, average low 35.2°. That is 0.1° above the climate normal for November. Precipitation is expected on 4 days (about 1.1 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 21 November (70.4°), the coolest 24 November (15.2°).

50.3°/35.2°
Average high / low
+0.1°
Above normal
4 / 5
Wet days / normal
1.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 November – 23 November53.4°51.8°+0.9°
24 November – 3 December45°46.7°-0.9°
4 December – 13 Decemberat normal42.5°—

November records over 66 years

79°8 November 2023All-time high
-0.6°8 November 1991All-time low

Climate normals and records are computed from the nearest reference point — Jerseyville (11 mi).

Sun, 1550° / 31°0Partly cloudy
50 °Partly cloudy

Chautauqua, Sunday, 15 November

Partly cloudy. High 50°, low 31°.

Pressure30.47 inHg
Wind2.3 mph SE
Humidity51%
Visibility6.2 mi
Dew point31°
Mon, 1653° / 34°0Clear
53 °Clear

Chautauqua, Monday, 16 November

Clear. High 53°, low 34°.

Pressure30.53 inHg
Wind3.6 mph S
Humidity47%
Visibility6.2 mi
Dew point33°
Tue, 1754° / 36°0Clear
54 °Clear

Chautauqua, Tuesday, 17 November

Clear. High 54°, low 36°.

Pressure30.47 inHg
Wind6.6 mph S
Humidity55%
Visibility6.2 mi
Dew point37°
Wed, 1859° / 39°0Overcast
59 °Overcast

Chautauqua, Wednesday, 18 November

Overcast. High 59°, low 39°.

Pressure30.33 inHg
Wind10.9 mph SE
Humidity53%
Visibility—
Dew point37°
Thu, 1963° / 49°0.2Rain
63 °Rain

Chautauqua, Thursday, 19 November

Rain. High 63°, low 49°.

Pressure30.30 inHg
Wind9 mph S
Humidity58%
Visibility—
Dew point47°
Fri, 2069° / 56°0Partly cloudy
69 °Partly cloudy

Chautauqua, Friday, 20 November

Partly cloudy. High 69°, low 56°.

Pressure30.21 inHg
Wind10.3 mph S
Humidity61%
Visibility—
Dew point51°
Sat, 2170° / 51°0.06Light rain
70 °Light rain

Chautauqua, Saturday, 21 November

Light rain. High 70°, low 51°.

Pressure29.94 inHg
Wind20.2 mph W
Humidity42%
Visibility—
Dew point42°
Sun, 2240° / 27°0Overcast
40 °Overcast

Chautauqua, Sunday, 22 November

Overcast. High 40°, low 27°.

Pressure30.12 inHg
Wind22.1 mph NW
Humidity60%
Visibility—
Dew point22°
Mon, 2329° / 22°0.01Light snow
29 °Light snow

Chautauqua, Monday, 23 November

Light snow. High 29°, low 22°.

Pressure30.27 inHg
Wind16 mph NW
Humidity49%
Visibility—
Dew point11°
Tue, 2432° / 15°0Clear
32 °Clear

Chautauqua, Tuesday, 24 November

Clear. High 32°, low 15°.

Pressure30.39 inHg
Wind11 mph NW
Humidity31%
Visibility—
Dew point1°
Wed, 2545° / 22°0Overcast
45 °Overcast

Chautauqua, Wednesday, 25 November

Overcast. High 45°, low 22°.

Pressure30.21 inHg
Wind14.7 mph S
Humidity22%
Visibility—
Dew point3°
Thu, 2647° / 33°0Overcast
47 °Overcast

Chautauqua, Thursday, 26 November

Overcast. High 47°, low 33°.

Pressure30.21 inHg
Wind11.6 mph SW
Humidity48%
Visibility—
Dew point25°
Fri, 2751° / 41°0.3Rain
51 °Rain

Chautauqua, Friday, 27 November

Rain. High 51°, low 41°.

Pressure30.09 inHg
Wind21.3 mph S
Humidity92%
Visibility—
Dew point42°
Sat, 2851° / 41°0.48Rain
51 °Rain

Chautauqua, Saturday, 28 November

Rain. High 51°, low 41°.

Pressure29.71 inHg
Wind19.2 mph W
Humidity77%
Visibility—
Dew point37°
Sun, 2945° / 33°0Mostly clear
45 °Mostly clear

Chautauqua, Sunday, 29 November

Mostly clear. High 45°, low 33°.

Pressure30.18 inHg
Wind15.7 mph NW
Humidity38%
Visibility—
Dew point19°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3046° / 32°0.17Climate normal
46 °Climate normal

Chautauqua, Monday, 30 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.17 in
Chance of precipitation28%
Record high65° (1998)
Record low10° (1964)
Tue, 0145° / 32°0.11Climate normal
45 °Climate normal

Chautauqua, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.11 in
Chance of precipitation28%
Record high66° (1970)
Record low12° (1985)
Wed, 0246° / 32°0.08Climate normal
46 °Climate normal

Chautauqua, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.08 in
Chance of precipitation25%
Record high69° (1982)
Record low6° (2006)
Thu, 0345° / 32°0.11Climate normal
45 °Climate normal

Chautauqua, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.11 in
Chance of precipitation28%
Record high71° (2012)
Record low10° (1985)
Fri, 0444° / 31°0.08Climate normal
44 °Climate normal

Chautauqua, Friday, 4 December

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.08 in
Chance of precipitation28%
Record high69° (1998)
Record low3° (2006)
Sat, 0545° / 30°0.08Climate normal
45 °Climate normal

Chautauqua, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high45°
Average low30°
Average precipitation0.08 in
Chance of precipitation28%
Record high70° (1998)
Record low4° (2025)
Sun, 0642° / 29°0.06Climate normal
42 °Climate normal

Chautauqua, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.06 in
Chance of precipitation38%
Record high69° (1998)
Record low2° (1964)
Mon, 0741° / 29°0.1Climate normal
41 °Climate normal

Chautauqua, Monday, 7 December

Climate normal for this date — 60-year average.

Average high41°
Average low29°
Average precipitation0.1 in
Chance of precipitation20%
Record high65° (1980)
Record low-2° (1977)
Tue, 0842° / 29°0.07Climate normal
42 °Climate normal

Chautauqua, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.07 in
Chance of precipitation30%
Record high69° (1991)
Record low-1° (2006)
Wed, 0942° / 29°0.07Climate normal
42 °Climate normal

Chautauqua, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.07 in
Chance of precipitation30%
Record high60° (2021)
Record low1° (1977)
Thu, 1042° / 27°0.11Climate normal
42 °Climate normal

Chautauqua, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high42°
Average low27°
Average precipitation0.11 in
Chance of precipitation25%
Record high64° (2021)
Record low-5° (1977)
Fri, 1142° / 27°0.09Climate normal
42 °Climate normal

Chautauqua, Friday, 11 December

Climate normal for this date — 60-year average.

Average high42°
Average low27°
Average precipitation0.09 in
Chance of precipitation28%
Record high64° (2021)
Record low0° (1977)
Sat, 1242° / 29°0.07Climate normal
42 °Climate normal

Chautauqua, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.07 in
Chance of precipitation23%
Record high68° (2015)
Record low1° (1962)
Sun, 1342° / 29°0.07Climate normal
42 °Climate normal

Chautauqua, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.07 in
Chance of precipitation33%
Record high64° (2015)
Record low-3° (1961)

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, IL 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, IL 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.