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As of 11:52 EDT

Weather in Belleville, IN

61°Current weather

Belleville, Monday, 19 October, 11:52

Clear. Feels like 60°. High 67°, low 37°.

Pressure30.42 inHg
Wind1.1 mph SE
Humidity58%
Visibility6.2 mi
Dew point46°
Tue, 2070° / 40°0Clear
70 °Clear

Belleville, Tuesday, 20 October

Clear. High 70°, low 40°.

Pressure30.39 inHg
Wind4.9 mph E
Humidity51%
Visibility6.2 mi
Dew point45°
Wed, 2169° / 42°0Clear
69 °Clear

Belleville, Wednesday, 21 October

Clear. High 69°, low 42°.

Pressure30.30 inHg
Wind0.6 mph S
Humidity54%
Visibility6.2 mi
Dew point47°
Thu, 2267° / 48°0Clear
67 °Clear

Belleville, Thursday, 22 October

Clear. High 67°, low 48°.

Pressure30.30 inHg
Wind7.2 mph NE
Humidity55%
Visibility6.2 mi
Dew point46°
Fri, 2363° / 45°0Clear
63 °Clear

Belleville, Friday, 23 October

Clear. High 63°, low 45°.

Pressure30.36 inHg
Wind7.2 mph E
Humidity39%
Visibility—
Dew point34°
Sat, 2463° / 42°0Mostly clear
63 °Mostly clear

Belleville, Saturday, 24 October

Mostly clear. High 63°, low 42°.

Pressure30.45 inHg
Wind7.7 mph E
Humidity39%
Visibility—
Dew point34°
Sun, 2573° / 49°0Overcast
73 °Overcast

Belleville, Sunday, 25 October

Overcast. High 73°, low 49°.

Pressure30.33 inHg
Wind13.3 mph SW
Humidity35%
Visibility—
Dew point40°
Mon, 2668° / 55°0Overcast
68 °Overcast

Belleville, Monday, 26 October

Overcast. High 68°, low 55°.

Pressure30.24 inHg
Wind8.9 mph S
Humidity41%
Visibility—
Dew point42°
Tue, 2771° / 54°0.05Light rain
71 °Light rain

Belleville, Tuesday, 27 October

Light rain. High 71°, low 54°.

Pressure30.00 inHg
Wind17.6 mph SW
Humidity35%
Visibility—
Dew point40°
Wed, 2847° / 32°0.11Light rain
47 °Light rain

Belleville, Wednesday, 28 October

Light rain. High 47°, low 32°.

Pressure30.27 inHg
Wind19 mph NW
Humidity35%
Visibility—
Dew point17°
Thu, 2950° / 27°0Clear
50 °Clear

Belleville, Thursday, 29 October

Clear. High 50°, low 27°.

Pressure30.27 inHg
Wind9.3 mph W
Humidity25%
Visibility—
Dew point11°
Fri, 3050° / 33°0Overcast
50 °Overcast

Belleville, Friday, 30 October

Overcast. High 50°, low 33°.

Pressure30.09 inHg
Wind14 mph SW
Humidity24%
Visibility—
Dew point13°
Sat, 3149° / 45°0.14Light rain
49 °Light rain

Belleville, Saturday, 31 October

Light rain. High 49°, low 45°.

Pressure30.18 inHg
Wind9.6 mph SW
Humidity86%
Visibility—
Dew point42°
Sun, 0158° / 45°0.15Light rain
58 °Light rain

Belleville, Sunday, 1 November

Light rain. High 58°, low 45°.

Pressure29.94 inHg
Wind11.8 mph W
Humidity74%
Visibility—
Dew point48°
Mon, 0247° / 39°0Light rain
47 °Light rain

Belleville, Monday, 2 November

Light rain. High 47°, low 39°.

Pressure30.06 inHg
Wind18.9 mph NW
Humidity70%
Visibility—
Dew point34°
Tue, 0350° / 39°0Overcast
50 °Overcast

Belleville, Tuesday, 3 November

Overcast. High 50°, low 39°.

Pressure29.97 inHg
Wind10.4 mph N
Humidity57%
Visibility—
Dew point34°

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.