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As of 20:57 CDT

Weather in Belleville, IL

51°Current weather

Belleville, Friday, 16 October, 20:57

Partly cloudy. Feels like 50°. High 60°, low 51°.

Pressure30.36 inHg
Wind15 mph NW
Humidity92%
Visibility6.2 mi
Dew point47°

10-day forecast for Belleville, IL: 43° to 79°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

79°
Best day: Saturday, October 24
60°
Worst day: Friday, October 16

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

Sat, 1758° / 43°0Clear
MorningClear44°feels 41°
AfternoonClear58°feels 55°
EveningClear51°feels 49°
OvernightClear48°feels 44°
58 °Clear

Belleville, Saturday, 17 October

Clear. High 58°, low 43°.

Pressure30.56 inHg
Wind1.8 mph NE
Humidity53%
Visibility6.2 mi
Dew point37°
Sun, 1864° / 43°0Clear
MorningClear45°feels 42°
AfternoonClear63°feels 61°
EveningClear54°feels 52°
OvernightClear46°feels 44°
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°0Partly cloudy
MorningClear45°feels 45°
AfternoonClear68°feels 66°
EveningClear57°feels 56°
OvernightClear47°feels 45°
69 °Partly cloudy

Belleville, Monday, 19 October

Partly cloudy. High 69°, low 43°.

Pressure30.39 inHg
Wind2 mph S
Humidity47%
Visibility6.2 mi
Dew point44°
Tue, 2071° / 46°0Clear
MorningOvercast50°feels 49°
AfternoonPartly cloudy70°feels 68°
EveningPartly cloudy59°feels 58°
OvernightPartly cloudy51°feels 49°
71 °Clear

Belleville, Tuesday, 20 October

Clear. High 71°, low 46°.

Pressure30.36 inHg
Wind1 mph SE
Humidity48%
Visibility6.2 mi
Dew point45°
Wed, 2172° / 48°0Mostly clear
MorningMostly clear55°feels 55°
AfternoonMostly clear70°feels 69°
EveningMostly clear62°feels 61°
OvernightMostly clear55°feels 54°
72 °Mostly clear

Belleville, Wednesday, 21 October

Mostly clear. High 72°, low 48°.

Pressure30.27 inHg
Wind3.6 mph E
Humidity40%
Visibility—
Dew point43°
Thu, 2275° / 52°0Partly cloudy
MorningPartly cloudy58°feels 57°
AfternoonPartly cloudy72°feels 71°
EveningPartly cloudy65°feels 63°
OvernightPartly cloudy60°feels 58°
75 °Partly cloudy

Belleville, Thursday, 22 October

Partly cloudy. High 75°, low 52°.

Pressure30.18 inHg
Wind4.6 mph E
Humidity37%
Visibility—
Dew point43°
Fri, 2378° / 55°0Partly cloudy
MorningPartly cloudy60°feels 58°
AfternoonPartly cloudy74°feels 72°
EveningPartly cloudy66°feels 64°
OvernightPartly cloudy61°feels 59°
78 °Partly cloudy

Belleville, Friday, 23 October

Partly cloudy. High 78°, low 55°.

Pressure30.21 inHg
Wind7.1 mph SE
Humidity26%
Visibility—
Dew point36°
Sat, 2479° / 56°0Overcast
MorningOvercast62°feels 59°
AfternoonOvercast75°feels 73°
EveningOvercast67°feels 65°
OvernightOvercast62°feels 60°
79 °Overcast

Belleville, Saturday, 24 October

Overcast. High 79°, low 56°.

Pressure30.21 inHg
Wind6.9 mph S
Humidity25%
Visibility—
Dew point35°
Sun, 2571° / 58°0Overcast
MorningOvercast62°feels 60°
AfternoonOvercast70°feels 68°
EveningOvercast61°feels 59°
OvernightOvercast58°feels 56°
71 °Overcast

Belleville, Sunday, 25 October

Overcast. High 71°, low 58°.

Pressure30.27 inHg
Wind11.1 mph N
Humidity41%
Visibility—
Dew point45°

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.