As of 23:03 CDT

Weather in Camp Algonquin, IL

64°Current weather

Camp Algonquin, Saturday, 10 October, 23:03

Overcast. Feels like 63°. High 80°, low 58°.

Pressure30.03 inHg
Wind5 mph N
Humidity62%
Visibility6.2 mi
Dew point51°

Monthly outlook for Camp Algonquin, IL: average high 61.5°, average low 46°. That is 0.9° above the climate normal for October. Precipitation is expected on 1 day (about 0.4 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 12 October (83.4°), the coolest 18 October (28.2°).

61.5°/46°
Average high / low
+0.9°
Above normal
1 / 5
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October64°60.8°+1.8°
20 October – 29 October57.4°57°+0.2°
30 October – 8 Novemberat normal52.8°—

October records over 66 years

86.9°3 October 2025All-time high
23.4°26 October 1962All-time low

Climate normals and records are computed from the nearest reference point — Elgin (10 mi).

Sun, 1178° / 57°0Clear
78 °Clear

Camp Algonquin, Sunday, 11 October

Clear. High 78°, low 57°.

Pressure29.97 inHg
Wind5.9 mph S
Humidity64%
Visibility6.2 mi
Dew point57°
Mon, 1283° / 64°0Mostly clear
83 °Mostly clear

Camp Algonquin, Monday, 12 October

Mostly clear. High 83°, low 64°.

Pressure29.83 inHg
Wind11 mph SW
Humidity61%
Visibility6.2 mi
Dew point63°
Tue, 1375° / 65°0.02Light rain
75 °Light rain

Camp Algonquin, Tuesday, 13 October

Light rain. High 75°, low 65°.

Pressure29.80 inHg
Wind11.2 mph W
Humidity72%
Visibility6.2 mi
Dew point64°
Wed, 1468° / 56°0.37Rain
68 °Rain

Camp Algonquin, Wednesday, 14 October

Rain. High 68°, low 56°.

Pressure30.06 inHg
Wind6 mph N
Humidity71%
Visibility6.2 mi
Dew point56°
Thu, 1559° / 50°0Overcast
59 °Overcast

Camp Algonquin, Thursday, 15 October

Overcast. High 59°, low 50°.

Pressure30.33 inHg
Wind11.1 mph E
Humidity62%
Visibility—
Dew point45°
Fri, 1654° / 38°0.01Light snow
54 °Light snow

Camp Algonquin, Friday, 16 October

Light snow. High 54°, low 38°.

Pressure30.33 inHg
Wind19.3 mph NW
Humidity54%
Visibility—
Dew point38°
Sat, 1743° / 33°0Overcast
43 °Overcast

Camp Algonquin, Saturday, 17 October

Overcast. High 43°, low 33°.

Pressure30.45 inHg
Wind21.5 mph N
Humidity41%
Visibility—
Dew point19°
Sun, 1845° / 28°0Overcast
45 °Overcast

Camp Algonquin, Sunday, 18 October

Overcast. High 45°, low 28°.

Pressure30.59 inHg
Wind12.8 mph SW
Humidity41%
Visibility—
Dew point20°
Mon, 1954° / 37°0Partly cloudy
54 °Partly cloudy

Camp Algonquin, Monday, 19 October

Partly cloudy. High 54°, low 37°.

Pressure30.45 inHg
Wind16.2 mph SW
Humidity42%
Visibility—
Dew point28°
Tue, 2060° / 39°0Clear
60 °Clear

Camp Algonquin, Tuesday, 20 October

Clear. High 60°, low 39°.

Pressure30.33 inHg
Wind11.8 mph SW
Humidity45%
Visibility—
Dew point34°
Wed, 2163° / 43°0Mostly clear
63 °Mostly clear

Camp Algonquin, Wednesday, 21 October

Mostly clear. High 63°, low 43°.

Pressure30.03 inHg
Wind20.2 mph SW
Humidity44%
Visibility—
Dew point37°
Thu, 2259° / 46°0Clear
59 °Clear

Camp Algonquin, Thursday, 22 October

Clear. High 59°, low 46°.

Pressure30.12 inHg
Wind14 mph NW
Humidity56%
Visibility—
Dew point41°
Fri, 2354° / 39°0Overcast
54 °Overcast

Camp Algonquin, Friday, 23 October

Overcast. High 54°, low 39°.

Pressure30.30 inHg
Wind8.1 mph NW
Humidity55%
Visibility—
Dew point35°
Sat, 2455° / 37°0Overcast
55 °Overcast

Camp Algonquin, Saturday, 24 October

Overcast. High 55°, low 37°.

Pressure30.33 inHg
Wind6.4 mph SW
Humidity47%
Visibility—
Dew point32°
Sun, 2554° / 47°0Overcast
54 °Overcast

Camp Algonquin, Sunday, 25 October

Overcast. High 54°, low 47°.

Pressure30.27 inHg
Wind8.3 mph E
Humidity61%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2655° / 43°0.09Climate normal
55 °Climate normal

Camp Algonquin, Monday, 26 October

Climate normal for this date — 60-year average.

Average high55°
Average low43°
Average precipitation0.09 in
Chance of precipitation27%
Record high78° (1963)
Record low23° (1962)
Tue, 2756° / 42°0.08Climate normal
56 °Climate normal

Camp Algonquin, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.08 in
Chance of precipitation23%
Record high75° (2014)
Record low29° (1997)
Wed, 2855° / 42°0.04Climate normal
55 °Climate normal

Camp Algonquin, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high55°
Average low42°
Average precipitation0.04 in
Chance of precipitation18%
Record high74° (1999)
Record low27° (1976)
Thu, 2955° / 41°0.05Climate normal
55 °Climate normal

Camp Algonquin, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high55°
Average low41°
Average precipitation0.05 in
Chance of precipitation20%
Record high78° (2024)
Record low25° (1980)
Fri, 3057° / 42°0.11Climate normal
57 °Climate normal

Camp Algonquin, Friday, 30 October

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.11 in
Chance of precipitation28%
Record high76° (1971)
Record low24° (1988)
Sat, 3155° / 42°0.12Climate normal
55 °Climate normal

Camp Algonquin, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high55°
Average low42°
Average precipitation0.12 in
Chance of precipitation37%
Record high73° (1974)
Record low26° (2019)
Sun, 0154° / 41°0.17Climate normal
54 °Climate normal

Camp Algonquin, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high54°
Average low41°
Average precipitation0.17 in
Chance of precipitation38%
Record high73° (2016)
Record low18° (2019)
Mon, 0253° / 40°0.11Climate normal
53 °Climate normal

Camp Algonquin, Monday, 2 November

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.11 in
Chance of precipitation35%
Record high74° (1961)
Record low22° (1991)
Tue, 0352° / 39°0.06Climate normal
52 °Climate normal

Camp Algonquin, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high52°
Average low39°
Average precipitation0.06 in
Chance of precipitation30%
Record high72° (1987)
Record low16° (1991)
Wed, 0452° / 40°0.09Climate normal
52 °Climate normal

Camp Algonquin, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high52°
Average low40°
Average precipitation0.09 in
Chance of precipitation23%
Record high71° (2015)
Record low15° (1991)
Thu, 0552° / 39°0.12Climate normal
52 °Climate normal

Camp Algonquin, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high52°
Average low39°
Average precipitation0.12 in
Chance of precipitation28%
Record high74° (1978)
Record low18° (1991)
Fri, 0652° / 37°0.08Climate normal
52 °Climate normal

Camp Algonquin, Friday, 6 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.08 in
Chance of precipitation28%
Record high71° (1975)
Record low22° (1991)
Sat, 0751° / 37°0.04Climate normal
51 °Climate normal

Camp Algonquin, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.04 in
Chance of precipitation18%
Record high68° (2009)
Record low14° (1991)
Sun, 0850° / 37°0.05Climate normal
50 °Climate normal

Camp Algonquin, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.05 in
Chance of precipitation18%
Record high72° (2020)
Record low13° (1991)

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 Camp Algonquin, 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 Camp Algonquin, 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.