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As of 19:43 EDT

Weather in Belleville, IN

50°Current weather

Belleville, Friday, 16 October, 19:43

Mostly clear. Feels like 44°. High 70°, low 49°.

Pressure30.15 inHg
Wind13.8 mph W
Humidity92%
Visibility6.2 mi
Dew point47°
Sat, 1753° / 39°0Clear
53 °Clear

Belleville, Saturday, 17 October

Clear. High 53°, low 39°.

Pressure30.53 inHg
Wind8.9 mph N
Humidity49%
Visibility6.2 mi
Dew point31°
Sun, 1862° / 36°0Clear
62 °Clear

Belleville, Sunday, 18 October

Clear. High 62°, low 36°.

Pressure30.56 inHg
Wind7.7 mph S
Humidity50%
Visibility6.2 mi
Dew point36°
Mon, 1966° / 41°0Clear
66 °Clear

Belleville, Monday, 19 October

Clear. High 66°, low 41°.

Pressure30.45 inHg
Wind2.9 mph SE
Humidity47%
Visibility6.2 mi
Dew point40°
Tue, 2068° / 44°0Partly cloudy
68 °Partly cloudy

Belleville, Tuesday, 20 October

Partly cloudy. High 68°, low 44°.

Pressure30.36 inHg
Wind4.3 mph E
Humidity51%
Visibility6.2 mi
Dew point43°
Wed, 2170° / 47°0Mostly clear
70 °Mostly clear

Belleville, Wednesday, 21 October

Mostly clear. High 70°, low 47°.

Pressure30.30 inHg
Wind4.8 mph E
Humidity35%
Visibility—
Dew point37°
Thu, 2272° / 47°0Clear
72 °Clear

Belleville, Thursday, 22 October

Clear. High 72°, low 47°.

Pressure30.21 inHg
Wind3.7 mph SE
Humidity36%
Visibility—
Dew point39°
Fri, 2373° / 51°0Overcast
73 °Overcast

Belleville, Friday, 23 October

Overcast. High 73°, low 51°.

Pressure30.21 inHg
Wind5.3 mph E
Humidity31%
Visibility—
Dew point38°
Sat, 2472° / 54°0Overcast
72 °Overcast

Belleville, Saturday, 24 October

Overcast. High 72°, low 54°.

Pressure30.30 inHg
Wind9 mph E
Humidity42%
Visibility—
Dew point45°
Sun, 2573° / 51°0Overcast
73 °Overcast

Belleville, Sunday, 25 October

Overcast. High 73°, low 51°.

Pressure30.24 inHg
Wind7.4 mph E
Humidity41%
Visibility—
Dew point44°
Mon, 2672° / 49°0.01Light rain
72 °Light rain

Belleville, Monday, 26 October

Light rain. High 72°, low 49°.

Pressure30.09 inHg
Wind14.2 mph NW
Humidity44%
Visibility—
Dew point47°
Tue, 2757° / 35°0Clear
57 °Clear

Belleville, Tuesday, 27 October

Clear. High 57°, low 35°.

Pressure30.33 inHg
Wind13 mph NW
Humidity31%
Visibility—
Dew point22°
Wed, 2864° / 42°0Overcast
64 °Overcast

Belleville, Wednesday, 28 October

Overcast. High 64°, low 42°.

Pressure30.27 inHg
Wind6.9 mph S
Humidity20%
Visibility—
Dew point19°
Thu, 2965° / 53°0.01Light rain
65 °Light rain

Belleville, Thursday, 29 October

Light rain. High 65°, low 53°.

Pressure29.88 inHg
Wind20.7 mph SW
Humidity54%
Visibility—
Dew point44°
Fri, 3062° / 47°0Light rain
62 °Light rain

Belleville, Friday, 30 October

Light rain. High 62°, low 47°.

Pressure29.91 inHg
Wind17.4 mph NW
Humidity47%
Visibility—
Dew point40°
Sat, 3163° / 44°0.01Light rain
63 °Light rain

Belleville, Saturday, 31 October

Light rain. High 63°, low 44°.

Pressure30.03 inHg
Wind6.9 mph S
Humidity44%
Visibility—
Dew point36°

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 Belleville, IN 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 Belleville, IN 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.