As of 03:53 CDT

Weather in Bellevue, IL

52°Current weather

Bellevue, Friday, 16 October, 03:53

Mostly clear. Feels like 51°. High 55°, low 47°.

Pressure30.06 inHg
Wind2.9 mph SW
Humidity84%
Visibility6.2 mi
Dew point47°

Monthly outlook for Bellevue, IL: average high 64.5°, average low 47.6°. That is 2.9° above the climate normal for October. Precipitation is expected on 2 days (about 0.6 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 23 October (75.8°), the coolest 17 October (37.4°).

64.5°/47.6°
Average high / low
+2.9°
Above normal
2 / 5
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
16 October – 25 October65.6°60.4°+2.9°
26 October – 4 November62.7°56.6°+3.4°
5 November – 14 Novemberat normal51.3°—

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 (5 mi).

Sat, 1757° / 37°0Clear
57 °Clear

Bellevue, Saturday, 17 October

Clear. High 57°, low 37°.

Pressure30.56 inHg
Wind0.8 mph SW
Humidity44%
Visibility6.2 mi
Dew point29°
Sun, 1862° / 41°0Clear
62 °Clear

Bellevue, Sunday, 18 October

Clear. High 62°, low 41°.

Pressure30.47 inHg
Wind10.1 mph S
Humidity49%
Visibility6.2 mi
Dew point39°
Mon, 1964° / 41°0Mostly clear
64 °Mostly clear

Bellevue, Monday, 19 October

Mostly clear. High 64°, low 41°.

Pressure30.39 inHg
Wind4.6 mph S
Humidity49%
Visibility6.2 mi
Dew point41°
Tue, 2067° / 43°0Partly cloudy
67 °Partly cloudy

Bellevue, Tuesday, 20 October

Partly cloudy. High 67°, low 43°.

Pressure30.36 inHg
Wind5.7 mph SE
Humidity43%
Visibility—
Dew point40°
Wed, 2168° / 44°0Clear
68 °Clear

Bellevue, Wednesday, 21 October

Clear. High 68°, low 44°.

Pressure30.30 inHg
Wind4.8 mph SE
Humidity42%
Visibility—
Dew point39°
Thu, 2262° / 54°0Overcast
62 °Overcast

Bellevue, Thursday, 22 October

Overcast. High 62°, low 54°.

Pressure30.18 inHg
Wind6.3 mph S
Humidity50%
Visibility—
Dew point42°
Fri, 2376° / 54°0Clear
76 °Clear

Bellevue, Friday, 23 October

Clear. High 76°, low 54°.

Pressure30.18 inHg
Wind8.2 mph SE
Humidity31%
Visibility—
Dew point39°
Sat, 2475° / 54°0Overcast
75 °Overcast

Bellevue, Saturday, 24 October

Overcast. High 75°, low 54°.

Pressure30.18 inHg
Wind10.2 mph S
Humidity36%
Visibility—
Dew point42°
Sun, 2573° / 55°0Overcast
73 °Overcast

Bellevue, Sunday, 25 October

Overcast. High 73°, low 55°.

Pressure30.15 inHg
Wind6.8 mph E
Humidity34%
Visibility—
Dew point39°
Mon, 2673° / 53°0.06Light rain
73 °Light rain

Bellevue, Monday, 26 October

Light rain. High 73°, low 53°.

Pressure29.91 inHg
Wind11.1 mph SE
Humidity36%
Visibility—
Dew point40°
Tue, 2761° / 49°0.03Light rain
61 °Light rain

Bellevue, Tuesday, 27 October

Light rain. High 61°, low 49°.

Pressure29.91 inHg
Wind15.2 mph W
Humidity60%
Visibility—
Dew point42°
Wed, 2866° / 48°0Overcast
66 °Overcast

Bellevue, Wednesday, 28 October

Overcast. High 66°, low 48°.

Pressure30.00 inHg
Wind11.9 mph S
Humidity37%
Visibility—
Dew point36°
Thu, 2962° / 51°0Overcast
62 °Overcast

Bellevue, Thursday, 29 October

Overcast. High 62°, low 51°.

Pressure29.83 inHg
Wind11.1 mph S
Humidity73%
Visibility—
Dew point52°
Fri, 3063° / 48°0.51Rain
63 °Rain

Bellevue, Friday, 30 October

Rain. High 63°, low 48°.

Pressure29.44 inHg
Wind24.2 mph W
Humidity89%
Visibility—
Dew point59°
Sat, 3150° / 42°0Overcast
50 °Overcast

Bellevue, Saturday, 31 October

Overcast. High 50°, low 42°.

Pressure29.94 inHg
Wind19.7 mph W
Humidity50%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0157° / 42°0.18Climate normal
57 °Climate normal

Bellevue, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.18 in
Chance of precipitation32%
Record high77° (2016)
Record low22° (2019)
Mon, 0255° / 41°0.08Climate normal
55 °Climate normal

Bellevue, Monday, 2 November

Climate normal for this date — 60-year average.

Average high55°
Average low41°
Average precipitation0.08 in
Chance of precipitation33%
Record high75° (1961)
Record low23° (1991)
Tue, 0354° / 40°0.09Climate normal
54 °Climate normal

Bellevue, 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

Bellevue, 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

Bellevue, 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

Bellevue, 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

Bellevue, 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

Bellevue, 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

Bellevue, 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

Bellevue, 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

Bellevue, 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

Bellevue, 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

Bellevue, 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

Bellevue, 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)

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 Bellevue, 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 Bellevue, 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.