As of 10:20 CDT

Weather in Cedarville, IL

58°Current weather

Cedarville, Tuesday, 20 October, 10:20

Clear. Feels like 57°. High 67°, low 41°.

Pressure30.39 inHg
Wind4.1 mph SE
Humidity68%
Visibility6.2 mi
Dew point48°

Monthly outlook for Cedarville, IL: average high 56.8°, average low 40°. That is 0.8° above the climate normal for October. Precipitation is expected on 3 days (about 1.0 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 21 October (71.1°), the coolest 28 October (26.3°).

56.8°/40°
Average high / low
+0.8°
Above normal
3 / 5
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October59.7°56.6°+1.8°
30 October – 8 November52°52.1°-0°
9 November – 18 Novemberat normal46.3°—

October records over 66 years

86.4°3 October 2025All-time high
21.4°30 October 1988All-time low

Climate normals and records are computed from the nearest reference point — Freeport (6 mi).

Wed, 2171° / 41°0Clear
71 °Clear

Cedarville, Wednesday, 21 October

Clear. High 71°, low 41°.

Pressure30.27 inHg
Wind5.5 mph SW
Humidity58%
Visibility6.2 mi
Dew point49°
Thu, 2269° / 46°0Clear
69 °Clear

Cedarville, Thursday, 22 October

Clear. High 69°, low 46°.

Pressure30.30 inHg
Wind4 mph SE
Humidity63%
Visibility6.2 mi
Dew point53°
Fri, 2366° / 49°0Clear
66 °Clear

Cedarville, Friday, 23 October

Clear. High 66°, low 49°.

Pressure30.33 inHg
Wind7.4 mph SE
Humidity71%
Visibility6.2 mi
Dew point53°
Sat, 2469° / 51°0Clear
69 °Clear

Cedarville, Saturday, 24 October

Clear. High 69°, low 51°.

Pressure30.27 inHg
Wind12.6 mph S
Humidity57%
Visibility—
Dew point49°
Sun, 2567° / 54°0Overcast
67 °Overcast

Cedarville, Sunday, 25 October

Overcast. High 67°, low 54°.

Pressure30.36 inHg
Wind8.7 mph SW
Humidity68%
Visibility—
Dew point55°
Mon, 2654° / 37°0.33Snow
54 °Snow

Cedarville, Monday, 26 October

Snow. High 54°, low 37°.

Pressure30.09 inHg
Wind13.2 mph N
Humidity81%
Visibility—
Dew point45°
Tue, 2744° / 32°0.01Light snow
44 °Light snow

Cedarville, Tuesday, 27 October

Light snow. High 44°, low 32°.

Pressure30.42 inHg
Wind15 mph NW
Humidity45%
Visibility—
Dew point23°
Wed, 2845° / 26°0Clear
45 °Clear

Cedarville, Wednesday, 28 October

Clear. High 45°, low 26°.

Pressure30.36 inHg
Wind14 mph SW
Humidity37%
Visibility—
Dew point17°
Thu, 2946° / 33°0Clear
46 °Clear

Cedarville, Thursday, 29 October

Clear. High 46°, low 33°.

Pressure30.12 inHg
Wind15 mph NW
Humidity51%
Visibility—
Dew point27°
Fri, 3042° / 29°0Clear
42 °Clear

Cedarville, Friday, 30 October

Clear. High 42°, low 29°.

Pressure30.42 inHg
Wind14.4 mph N
Humidity44%
Visibility—
Dew point19°
Sat, 3147° / 28°0Overcast
47 °Overcast

Cedarville, Saturday, 31 October

Overcast. High 47°, low 28°.

Pressure30.21 inHg
Wind15.5 mph SW
Humidity44%
Visibility—
Dew point22°
Sun, 0151° / 40°0Overcast
51 °Overcast

Cedarville, Sunday, 1 November

Overcast. High 51°, low 40°.

Pressure30.09 inHg
Wind12.1 mph SW
Humidity77%
Visibility—
Dew point42°
Mon, 0257° / 36°0Clear
57 °Clear

Cedarville, Monday, 2 November

Clear. High 57°, low 36°.

Pressure30.27 inHg
Wind9.4 mph S
Humidity61%
Visibility—
Dew point40°
Tue, 0358° / 45°0.09Light rain
58 °Light rain

Cedarville, Tuesday, 3 November

Light rain. High 58°, low 45°.

Pressure30.12 inHg
Wind17.1 mph S
Humidity54%
Visibility—
Dew point40°
Wed, 0456° / 50°0.54Rain
56 °Rain

Cedarville, Wednesday, 4 November

Rain. High 56°, low 50°.

Pressure29.91 inHg
Wind15 mph S
Humidity95%
Visibility—
Dew point51°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0551° / 37°0.1Climate normal
51 °Climate normal

Cedarville, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.1 in
Chance of precipitation22%
Record high70° (1978)
Record low18° (1991)
Fri, 0651° / 36°0.08Climate normal
51 °Climate normal

Cedarville, Friday, 6 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.08 in
Chance of precipitation35%
Record high69° (2020)
Record low20° (1991)
Sat, 0750° / 36°0.03Climate normal
50 °Climate normal

Cedarville, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.03 in
Chance of precipitation18%
Record high68° (2020)
Record low10° (1991)
Sun, 0850° / 36°0.05Climate normal
50 °Climate normal

Cedarville, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.05 in
Chance of precipitation15%
Record high71° (2020)
Record low13° (1991)
Mon, 0949° / 36°0.12Climate normal
49 °Climate normal

Cedarville, Monday, 9 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.12 in
Chance of precipitation35%
Record high73° (2020)
Record low17° (1991)
Tue, 1048° / 35°0.09Climate normal
48 °Climate normal

Cedarville, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.09 in
Chance of precipitation30%
Record high71° (2022)
Record low15° (2017)
Wed, 1146° / 32°0.07Climate normal
46 °Climate normal

Cedarville, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.07 in
Chance of precipitation27%
Record high69° (1964)
Record low12° (2019)
Thu, 1245° / 31°0.06Climate normal
45 °Climate normal

Cedarville, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.06 in
Chance of precipitation28%
Record high64° (1964)
Record low2° (2019)
Fri, 1345° / 31°0.04Climate normal
45 °Climate normal

Cedarville, Friday, 13 November

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.04 in
Chance of precipitation17%
Record high69° (1999)
Record low7° (1986)
Sat, 1446° / 32°0.06Climate normal
46 °Climate normal

Cedarville, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.06 in
Chance of precipitation32%
Record high67° (2025)
Record low14° (1986)
Sun, 1546° / 33°0.07Climate normal
46 °Climate normal

Cedarville, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.07 in
Chance of precipitation27%
Record high68° (2025)
Record low9° (1995)
Mon, 1646° / 32°0.06Climate normal
46 °Climate normal

Cedarville, Monday, 16 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.06 in
Chance of precipitation20%
Record high62° (1988)
Record low17° (2019)
Tue, 1746° / 33°0.11Climate normal
46 °Climate normal

Cedarville, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.11 in
Chance of precipitation22%
Record high70° (2016)
Record low14° (2005)
Wed, 1846° / 33°0.08Climate normal
46 °Climate normal

Cedarville, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.08 in
Chance of precipitation28%
Record high67° (1999)
Record low11° (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 Cedarville, 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 Cedarville, 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.