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As of 07:42 CDT

Weather in Belleville, IL

68°Current weather

Belleville, Thursday, 15 October, 07:42

Overcast. Feels like 69°. High 82°, low 67°.

Pressure30.00 inHg
Wind3.4 mph SE
Humidity97%
Visibility0.8 mi
Dew point67°

10-day forecast for Belleville, IL: 43° to 82°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

75°
Best day: Friday, October 23
62° · 1.15 in
Worst day: Saturday, October 24

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

Fri, 1662° / 52°0.06Light rain
MorningClear55°feels 52°
AfternoonPartly cloudy56°feels 54°
EveningOvercast54°feels 52°
OvernightOvercast59°feels 58°
62 °Light rain

Belleville, Friday, 16 October

Light rain. High 62°, low 52°.

Pressure30.21 inHg
Wind17 mph NW
Humidity50%
Visibility6.2 mi
Dew point38°
Sat, 1757° / 44°0Clear
MorningClear45°feels 41°
AfternoonClear56°feels 54°
EveningClear51°feels 49°
OvernightClear49°feels 44°
57 °Clear

Belleville, Saturday, 17 October

Clear. High 57°, low 44°.

Pressure30.56 inHg
Wind4.2 mph N
Humidity52%
Visibility6.2 mi
Dew point36°
Sun, 1862° / 43°0Clear
MorningClear44°feels 41°
AfternoonClear61°feels 59°
EveningClear53°feels 51°
OvernightClear45°feels 43°
62 °Clear

Belleville, Sunday, 18 October

Clear. High 62°, low 43°.

Pressure30.50 inHg
Wind6.2 mph S
Humidity44%
Visibility6.2 mi
Dew point37°
Mon, 1967° / 43°0Overcast
MorningOvercast49°feels 49°
AfternoonOvercast64°feels 62°
EveningOvercast57°feels 56°
OvernightClear47°feels 46°
67 °Overcast

Belleville, Monday, 19 October

Overcast. High 67°, low 43°.

Pressure30.39 inHg
Wind4.5 mph SE
Humidity44%
Visibility—
Dew point40°
Tue, 2070° / 48°0.03Light rain
MorningLight rain54°feels 53°
AfternoonLight rain67°feels 66°
EveningLight rain62°feels 61°
OvernightLight rain58°feels 58°
70 °Light rain

Belleville, Tuesday, 20 October

Light rain. High 70°, low 48°.

Pressure30.30 inHg
Wind4.3 mph E
Humidity43%
Visibility—
Dew point42°
Wed, 2175° / 58°0Clear
MorningClear63°feels 61°
AfternoonClear72°feels 71°
EveningClear64°feels 62°
OvernightClear60°feels 58°
75 °Clear

Belleville, Wednesday, 21 October

Clear. High 75°, low 58°.

Pressure30.30 inHg
Wind6.2 mph E
Humidity37%
Visibility—
Dew point44°
Thu, 2275° / 52°0Overcast
MorningOvercast58°feels 56°
AfternoonOvercast72°feels 70°
EveningOvercast63°feels 61°
OvernightOvercast58°feels 56°
75 °Overcast

Belleville, Thursday, 22 October

Overcast. High 75°, low 52°.

Pressure30.24 inHg
Wind7.4 mph SE
Humidity25%
Visibility—
Dew point33°
Fri, 2375° / 54°0Overcast
MorningOvercast60°feels 58°
AfternoonOvercast73°feels 72°
EveningOvercast65°feels 63°
OvernightOvercast60°feels 58°
75 °Overcast

Belleville, Friday, 23 October

Overcast. High 75°, low 54°.

Pressure30.12 inHg
Wind16.6 mph S
Humidity33%
Visibility—
Dew point41°
Sat, 2462° / 52°1.15Rain
MorningRain53°feels 52°
AfternoonRain56°feels 56°
EveningRain61°feels 62°
OvernightRain60°feels 60°
62 °Rain

Belleville, Saturday, 24 October

Rain. High 62°, low 52°.

Pressure30.15 inHg
Wind12.5 mph SE
Humidity94%
Visibility—
Dew point53°

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.