As of 19:06 EDT

Weather in Belleville, IN

59°

Belleville, Monday, 19 October, 19:06

Clear. Feels like 57°. High 68°, low 37°.

Pressure30.30 inHg

Wind1 mph NE

Humidity56%

Visibility6.2 mi

Dew point44°

See detailed hourly forecast

Tue, 2070° / 40°

70 °

Belleville, Tuesday, 20 October

Clear. High 70°, low 40°.

Pressure30.39 inHg

Wind4.3 mph E

Humidity49%

Visibility6.2 mi

Dew point44°

Wed, 2169° / 41°

69 °

Belleville, Wednesday, 21 October

Clear. High 69°, low 41°.

Pressure30.30 inHg

Wind0.4 mph S

Humidity54%

Visibility6.2 mi

Dew point47°

Thu, 2268° / 48°

68 °

Belleville, Thursday, 22 October

Clear. High 68°, low 48°.

Pressure30.30 inHg

Wind8 mph NE

Humidity54%

Visibility6.2 mi

Dew point47°

Fri, 2363° / 44°

63 °

Belleville, Friday, 23 October

Clear. High 63°, low 44°.

Pressure30.39 inHg

Wind7.7 mph E

Humidity61%

Visibility6.2 mi

Dew point42°

Sat, 2462° / 41°

62 °

Belleville, Saturday, 24 October

Partly cloudy. High 62°, low 41°.

Pressure30.45 inHg

Wind7.9 mph E

Humidity40%

Visibility—

Dew point33°

Sun, 2572° / 45°

72 °

Belleville, Sunday, 25 October

Overcast. High 72°, low 45°.

Pressure30.36 inHg

Wind11.5 mph SW

Humidity42%

Visibility—

Dew point42°

Mon, 2664° / 55°

64 °

Belleville, Monday, 26 October

Overcast. High 64°, low 55°.

Pressure30.30 inHg

Wind7.4 mph SW

Humidity57%

Visibility—

Dew point47°

Tue, 2754° / 43°

0.52

54 °

Belleville, Tuesday, 27 October

Rain. High 54°, low 43°.

Pressure30.27 inHg

Wind10.5 mph NE

Humidity88%

Visibility—

Dew point44°

Wed, 2846° / 34°

46 °

Belleville, Wednesday, 28 October

Clear. High 46°, low 34°.

Pressure30.39 inHg

Wind12.7 mph N

Humidity45%

Visibility—

Dew point24°

Thu, 2949° / 29°

49 °

Belleville, Thursday, 29 October

Clear. High 49°, low 29°.

Pressure30.42 inHg

Wind7.5 mph NW

Humidity36%

Visibility—

Dew point19°

Fri, 3056° / 33°

56 °

Belleville, Friday, 30 October

Clear. High 56°, low 33°.

Pressure30.33 inHg

Wind10.2 mph SW

Humidity27%

Visibility—

Dew point18°

Sat, 3161° / 36°

61 °

Belleville, Saturday, 31 October

Overcast. High 61°, low 36°.

Pressure30.21 inHg

Wind15.2 mph SW

Humidity23%

Visibility—

Dew point19°

Sun, 0162° / 43°

62 °

Belleville, Sunday, 1 November

Overcast. High 62°, low 43°.

Pressure30.15 inHg

Wind10.6 mph SW

Humidity27%

Visibility—

Dew point25°

Mon, 0260° / 48°

60 °

Belleville, Monday, 2 November

Overcast. High 60°, low 48°.

Pressure30.09 inHg

Wind6.8 mph N

Humidity29%

Visibility—

Dew point26°

Tue, 0357° / 46°

57 °

Belleville, Tuesday, 3 November

Overcast. High 57°, low 46°.

Pressure30.06 inHg

Wind7.8 mph N

Humidity54%

Visibility—

Dew point39°

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.