As of 03:42 CDT

Weather in Bartonville, IL

39°Current weather

Bartonville, Sunday, 18 October, 03:42

Clear. Feels like 37°. High 64°, low 39°.

Pressure30.45 inHg
Wind3.4 mph S
Humidity89%
Visibility6.2 mi
Dew point36°

Monthly outlook for Bartonville, IL: average high 69.1°, average low 50.6°. That is 5.8° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 1 November (80.7°), the coolest 18 October (39.3°).

69.1°/50.6°
Average high / low
+5.8°
Above normal
1 / 5
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October66.3°59.6°+3.7°
28 October – 6 November73.7°55.8°+10°
7 November – 16 Novemberat normal50.3°—

October records over 66 years

89.1°3 October 2025All-time high
21°22 October 1976All-time low

Climate normals and records are computed from the nearest reference point — Peoria (8 mi).

Mon, 1966° / 43°0Mostly clear
66 °Mostly clear

Bartonville, Monday, 19 October

Mostly clear. High 66°, low 43°.

Pressure30.39 inHg
Wind4.1 mph S
Humidity57%
Visibility6.2 mi
Dew point46°
Tue, 2066° / 42°0Clear
66 °Clear

Bartonville, Tuesday, 20 October

Clear. High 66°, low 42°.

Pressure30.39 inHg
Wind3.8 mph SE
Humidity51%
Visibility6.2 mi
Dew point46°
Wed, 2168° / 45°0Clear
68 °Clear

Bartonville, Wednesday, 21 October

Clear. High 68°, low 45°.

Pressure30.30 inHg
Wind3.3 mph S
Humidity55%
Visibility6.2 mi
Dew point49°
Thu, 2269° / 51°0Clear
69 °Clear

Bartonville, Thursday, 22 October

Clear. High 69°, low 51°.

Pressure30.27 inHg
Wind5.1 mph E
Humidity52%
Visibility—
Dew point48°
Fri, 2367° / 50°0Mostly clear
67 °Mostly clear

Bartonville, Friday, 23 October

Mostly clear. High 67°, low 50°.

Pressure30.33 inHg
Wind8.2 mph SE
Humidity53%
Visibility—
Dew point47°
Sat, 2476° / 58°0Overcast
76 °Overcast

Bartonville, Saturday, 24 October

Overcast. High 76°, low 58°.

Pressure30.21 inHg
Wind15.6 mph S
Humidity27%
Visibility—
Dew point36°
Sun, 2562° / 46°0Overcast
62 °Overcast

Bartonville, Sunday, 25 October

Overcast. High 62°, low 46°.

Pressure30.47 inHg
Wind12.4 mph N
Humidity45%
Visibility—
Dew point33°
Mon, 2657° / 41°0.01Light rain
57 °Light rain

Bartonville, Monday, 26 October

Light rain. High 57°, low 41°.

Pressure30.36 inHg
Wind10.3 mph SW
Humidity29%
Visibility—
Dew point22°
Tue, 2769° / 51°0Overcast
69 °Overcast

Bartonville, Tuesday, 27 October

Overcast. High 69°, low 51°.

Pressure30.15 inHg
Wind7.4 mph SW
Humidity48%
Visibility—
Dew point44°
Wed, 2870° / 56°0Overcast
70 °Overcast

Bartonville, Wednesday, 28 October

Overcast. High 70°, low 56°.

Pressure29.97 inHg
Wind10.4 mph SW
Humidity44%
Visibility—
Dew point45°
Thu, 2970° / 57°0Overcast
70 °Overcast

Bartonville, Thursday, 29 October

Overcast. High 70°, low 57°.

Pressure29.77 inHg
Wind6.6 mph SW
Humidity53%
Visibility—
Dew point48°
Fri, 3074° / 53°0Clear
74 °Clear

Bartonville, Friday, 30 October

Clear. High 74°, low 53°.

Pressure29.77 inHg
Wind14.1 mph SW
Humidity50%
Visibility—
Dew point49°
Sat, 3177° / 58°0.05Light rain
77 °Light rain

Bartonville, Saturday, 31 October

Light rain. High 77°, low 58°.

Pressure29.74 inHg
Wind14.5 mph SW
Humidity62%
Visibility—
Dew point58°
Sun, 0181° / 61°0Mostly clear
81 °Mostly clear

Bartonville, Sunday, 1 November

Mostly clear. High 81°, low 61°.

Pressure29.94 inHg
Wind15.1 mph SW
Humidity49%
Visibility—
Dew point55°
Mon, 0271° / 58°0Overcast
71 °Overcast

Bartonville, Monday, 2 November

Overcast. High 71°, low 58°.

Pressure30.21 inHg
Wind13.4 mph NE
Humidity28%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0354° / 40°0.09Climate normal
54 °Climate normal

Bartonville, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.09 in
Chance of precipitation23%
Record high74° (1964)
Record low17° (1991)
Wed, 0454° / 41°0.08Climate normal
54 °Climate normal

Bartonville, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high54°
Average low41°
Average precipitation0.08 in
Chance of precipitation23%
Record high74° (1978)
Record low16° (1991)
Thu, 0553° / 39°0.13Climate normal
53 °Climate normal

Bartonville, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.13 in
Chance of precipitation25%
Record high74° (1978)
Record low19° (1991)
Fri, 0653° / 38°0.09Climate normal
53 °Climate normal

Bartonville, Friday, 6 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.09 in
Chance of precipitation25%
Record high71° (2020)
Record low24° (1991)
Sat, 0753° / 38°0.04Climate normal
53 °Climate normal

Bartonville, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.04 in
Chance of precipitation17%
Record high69° (1966)
Record low15° (1991)
Sun, 0853° / 38°0.05Climate normal
53 °Climate normal

Bartonville, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.05 in
Chance of precipitation20%
Record high75° (1999)
Record low12° (1991)
Mon, 0954° / 39°0.14Climate normal
54 °Climate normal

Bartonville, Monday, 9 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.14 in
Chance of precipitation35%
Record high74° (2020)
Record low16° (1991)
Tue, 1051° / 37°0.15Climate normal
51 °Climate normal

Bartonville, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.15 in
Chance of precipitation32%
Record high73° (2020)
Record low17° (2018)
Wed, 1149° / 35°0.07Climate normal
49 °Climate normal

Bartonville, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.07 in
Chance of precipitation27%
Record high73° (1964)
Record low17° (2019)
Thu, 1248° / 33°0.07Climate normal
48 °Climate normal

Bartonville, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.07 in
Chance of precipitation25%
Record high70° (2010)
Record low9° (2019)
Fri, 1349° / 34°0.06Climate normal
49 °Climate normal

Bartonville, Friday, 13 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.06 in
Chance of precipitation15%
Record high72° (1999)
Record low7° (1986)
Sat, 1449° / 35°0.07Climate normal
49 °Climate normal

Bartonville, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.07 in
Chance of precipitation28%
Record high72° (1971)
Record low14° (1986)
Sun, 1549° / 35°0.07Climate normal
49 °Climate normal

Bartonville, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.07 in
Chance of precipitation30%
Record high70° (2025)
Record low18° (2014)
Mon, 1649° / 35°0.06Climate normal
49 °Climate normal

Bartonville, Monday, 16 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.06 in
Chance of precipitation23%
Record high69° (1971)
Record low21° (1997)

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 Bartonville, 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 Bartonville, 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.