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As of 17:05 CDT

Weather in Belleville, IL

52°Current weather

Belleville, Friday, 16 October, 17:05

Overcast. Feels like 51°. High 60°, low 49°.

Pressure30.24 inHg
Wind16.1 mph NW
Humidity87%
Visibility6.2 mi
Dew point48°

10-day forecast for Belleville, IL: 43° to 80°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

80°
Best day: Sunday, October 25
60°
Worst day: Friday, October 16

Tap any day below to see morning, afternoon, evening and overnight.

Sat, 1758° / 43°0Clear
MorningClear45°feels 41°
AfternoonClear58°feels 55°
EveningClear52°feels 50°
OvernightClear47°feels 43°
58 °Clear

Belleville, Saturday, 17 October

Clear. High 58°, low 43°.

Pressure30.56 inHg
Wind2.2 mph N
Humidity51%
Visibility6.2 mi
Dew point37°
Sun, 1864° / 43°0Clear
MorningClear45°feels 42°
AfternoonClear63°feels 61°
EveningClear54°feels 52°
OvernightClear45°feels 43°
64 °Clear

Belleville, Sunday, 18 October

Clear. High 64°, low 43°.

Pressure30.50 inHg
Wind6.3 mph S
Humidity41%
Visibility6.2 mi
Dew point36°
Mon, 1969° / 43°0Mostly clear
MorningClear45°feels 45°
AfternoonClear68°feels 67°
EveningClear57°feels 56°
OvernightClear47°feels 45°
69 °Mostly clear

Belleville, Monday, 19 October

Mostly clear. High 69°, low 43°.

Pressure30.39 inHg
Wind2.2 mph S
Humidity47%
Visibility6.2 mi
Dew point44°
Tue, 2071° / 45°0Clear
MorningPartly cloudy50°feels 50°
AfternoonPartly cloudy70°feels 68°
EveningClear61°feels 59°
OvernightClear50°feels 50°
71 °Clear

Belleville, Tuesday, 20 October

Clear. High 71°, low 45°.

Pressure30.36 inHg
Wind1.4 mph SE
Humidity44%
Visibility6.2 mi
Dew point43°
Wed, 2172° / 49°0.08Light rain
MorningLight rain54°feels 54°
AfternoonLight rain66°feels 65°
EveningLight rain62°feels 60°
OvernightLight rain57°feels 56°
72 °Light rain

Belleville, Wednesday, 21 October

Light rain. High 72°, low 49°.

Pressure30.27 inHg
Wind4.3 mph SE
Humidity51%
Visibility—
Dew point46°
Thu, 2277° / 51°0Clear
MorningClear58°feels 56°
AfternoonClear73°feels 71°
EveningClear65°feels 63°
OvernightClear60°feels 58°
77 °Clear

Belleville, Thursday, 22 October

Clear. High 77°, low 51°.

Pressure30.18 inHg
Wind5 mph S
Humidity34%
Visibility—
Dew point41°
Fri, 2378° / 55°0Overcast
MorningOvercast61°feels 59°
AfternoonOvercast74°feels 73°
EveningOvercast66°feels 64°
OvernightOvercast62°feels 60°
78 °Overcast

Belleville, Friday, 23 October

Overcast. High 78°, low 55°.

Pressure30.15 inHg
Wind6.5 mph SE
Humidity27%
Visibility—
Dew point37°
Sat, 2480° / 58°0Partly cloudy
MorningPartly cloudy64°feels 62°
AfternoonPartly cloudy76°feels 75°
EveningPartly cloudy67°feels 65°
OvernightPartly cloudy62°feels 60°
80 °Partly cloudy

Belleville, Saturday, 24 October

Partly cloudy. High 80°, low 58°.

Pressure30.21 inHg
Wind7 mph SE
Humidity26%
Visibility—
Dew point38°
Sun, 2580° / 58°0Overcast
MorningOvercast64°feels 62°
AfternoonOvercast77°feels 76°
EveningOvercast71°feels 69°
OvernightOvercast65°feels 64°
80 °Overcast

Belleville, Sunday, 25 October

Overcast. High 80°, low 58°.

Pressure30.18 inHg
Wind9.4 mph S
Humidity33%
Visibility—
Dew point44°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Belleville, IL around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.