As of 06:05 CST

Weather in Chautauqua, IL

33°Current weather

Chautauqua, Sunday, 15 November, 06:05

Clear. Feels like 30°. High 52°, low 29°.

Pressure30.42 inHg
Wind3.1 mph NE
Humidity89%
Visibility6.2 mi
Dew point30°

Monthly outlook for Chautauqua, IL: average high 57.8°, average low 41.7°. That is 4.5° above the climate normal for November. Precipitation is expected on 2 days (about 0.8 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 19 November (66.5°), the coolest 16 November (28.5°).

57.8°/41.7°
Average high / low
+4.5°
Above normal
2 / 5
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 November – 24 November57.1°51.4°+3.2°
25 November – 4 December59.1°46.3°+7.2°
5 December – 14 Decemberat normal42.4°—

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).

Mon, 1656° / 29°0Clear
56 °Clear

Chautauqua, Monday, 16 November

Clear. High 56°, low 29°.

Pressure30.53 inHg
Wind4.7 mph S
Humidity48%
Visibility6.2 mi
Dew point33°
Tue, 1756° / 36°0Clear
56 °Clear

Chautauqua, Tuesday, 17 November

Clear. High 56°, low 36°.

Pressure30.50 inHg
Wind6.7 mph S
Humidity53%
Visibility6.2 mi
Dew point37°
Wed, 1860° / 41°0Overcast
60 °Overcast

Chautauqua, Wednesday, 18 November

Overcast. High 60°, low 41°.

Pressure30.36 inHg
Wind9.4 mph S
Humidity52%
Visibility6.2 mi
Dew point40°
Thu, 1967° / 46°0Clear
67 °Clear

Chautauqua, Thursday, 19 November

Clear. High 67°, low 46°.

Pressure30.30 inHg
Wind9.6 mph SW
Humidity54%
Visibility—
Dew point46°
Fri, 2065° / 50°0Overcast
65 °Overcast

Chautauqua, Friday, 20 November

Overcast. High 65°, low 50°.

Pressure30.27 inHg
Wind10.3 mph S
Humidity65%
Visibility—
Dew point51°
Sat, 2164° / 51°0.17Rain
64 °Rain

Chautauqua, Saturday, 21 November

Rain. High 64°, low 51°.

Pressure30.00 inHg
Wind16.3 mph S
Humidity47%
Visibility—
Dew point42°
Sun, 2254° / 41°0Clear
54 °Clear

Chautauqua, Sunday, 22 November

Clear. High 54°, low 41°.

Pressure30.33 inHg
Wind12.6 mph NW
Humidity48%
Visibility—
Dew point32°
Mon, 2348° / 33°0Mostly clear
48 °Mostly clear

Chautauqua, Monday, 23 November

Mostly clear. High 48°, low 33°.

Pressure30.50 inHg
Wind9 mph NE
Humidity39%
Visibility—
Dew point21°
Tue, 2449° / 32°0Overcast
49 °Overcast

Chautauqua, Tuesday, 24 November

Overcast. High 49°, low 32°.

Pressure30.47 inHg
Wind7.3 mph SE
Humidity40%
Visibility—
Dew point22°
Wed, 2556° / 35°0Mostly clear
56 °Mostly clear

Chautauqua, Wednesday, 25 November

Mostly clear. High 56°, low 35°.

Pressure30.39 inHg
Wind7.9 mph S
Humidity41%
Visibility—
Dew point28°
Thu, 2661° / 43°0Clear
61 °Clear

Chautauqua, Thursday, 26 November

Clear. High 61°, low 43°.

Pressure30.27 inHg
Wind10.6 mph S
Humidity30%
Visibility—
Dew point25°
Fri, 2760° / 45°0Overcast
60 °Overcast

Chautauqua, Friday, 27 November

Overcast. High 60°, low 45°.

Pressure30.27 inHg
Wind6.1 mph SE
Humidity44%
Visibility—
Dew point35°
Sat, 2860° / 48°0Overcast
60 °Overcast

Chautauqua, Saturday, 28 November

Overcast. High 60°, low 48°.

Pressure30.36 inHg
Wind5.7 mph E
Humidity26%
Visibility—
Dew point24°
Sun, 2961° / 53°0Overcast
61 °Overcast

Chautauqua, Sunday, 29 November

Overcast. High 61°, low 53°.

Pressure30.24 inHg
Wind9.2 mph E
Humidity53%
Visibility—
Dew point40°
Mon, 3056° / 53°0.62Rain
56 °Rain

Chautauqua, Monday, 30 November

Rain. High 56°, low 53°.

Pressure30.03 inHg
Wind9.4 mph E
Humidity92%
Visibility—
Dew point53°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Mon, 1443° / 29°0.12Climate normal
43 °Climate normal

Chautauqua, Monday, 14 December

Climate normal for this date — 60-year average.

Average high43°
Average low29°
Average precipitation0.12 in
Chance of precipitation35%
Record high65° (1975)
Record low2° (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, 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.