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As of 06:56 CDT

Weather in Bellair, IL

42°Current weather

Bellair, Thursday, 22 October, 06:56

Clear. Feels like 41°. High 75°, low 42°.

Pressure30.24 inHg
Wind3.4 mph N
Humidity91%
Visibility6.2 mi
Dew point41°
Fri, 2373° / 45°0Clear
73 °Clear

Bellair, Friday, 23 October

Clear. High 73°, low 45°.

Pressure30.33 inHg
Wind4.7 mph SE
Humidity46%
Visibility6.2 mi
Dew point47°
Sat, 2471° / 48°0Overcast
71 °Overcast

Bellair, Saturday, 24 October

Overcast. High 71°, low 48°.

Pressure30.39 inHg
Wind4.9 mph SE
Humidity49%
Visibility6.2 mi
Dew point48°
Sun, 2572° / 48°0Overcast
72 °Overcast

Bellair, Sunday, 25 October

Overcast. High 72°, low 48°.

Pressure30.42 inHg
Wind2.4 mph SE
Humidity44%
Visibility6.2 mi
Dew point47°
Mon, 2671° / 50°0Overcast
71 °Overcast

Bellair, Monday, 26 October

Overcast. High 71°, low 50°.

Pressure30.36 inHg
Wind3.9 mph E
Humidity42%
Visibility—
Dew point44°
Tue, 2771° / 53°0Overcast
71 °Overcast

Bellair, Tuesday, 27 October

Overcast. High 71°, low 53°.

Pressure30.27 inHg
Wind6.2 mph SE
Humidity41%
Visibility—
Dew point44°
Wed, 2871° / 54°0Clear
71 °Clear

Bellair, Wednesday, 28 October

Clear. High 71°, low 54°.

Pressure30.15 inHg
Wind10.9 mph W
Humidity47%
Visibility—
Dew point47°
Thu, 2969° / 50°0Overcast
69 °Overcast

Bellair, Thursday, 29 October

Overcast. High 69°, low 50°.

Pressure30.15 inHg
Wind6 mph NW
Humidity46%
Visibility—
Dew point43°
Fri, 3076° / 58°0.01Light rain
76 °Light rain

Bellair, Friday, 30 October

Light rain. High 76°, low 58°.

Pressure29.94 inHg
Wind13.7 mph W
Humidity31%
Visibility—
Dew point41°
Sat, 3169° / 57°0.54Rain
69 °Rain

Bellair, Saturday, 31 October

Rain. High 69°, low 57°.

Pressure29.83 inHg
Wind15.9 mph S
Humidity87%
Visibility—
Dew point54°
Sun, 0165° / 54°0Overcast
65 °Overcast

Bellair, Sunday, 1 November

Overcast. High 65°, low 54°.

Pressure29.94 inHg
Wind8.3 mph NE
Humidity51%
Visibility—
Dew point45°
Mon, 0256° / 49°0.61Rain
56 °Rain

Bellair, Monday, 2 November

Rain. High 56°, low 49°.

Pressure30.09 inHg
Wind14.1 mph NE
Humidity81%
Visibility—
Dew point46°
Tue, 0360° / 45°0Partly cloudy
60 °Partly cloudy

Bellair, Tuesday, 3 November

Partly cloudy. High 60°, low 45°.

Pressure30.24 inHg
Wind15.6 mph NE
Humidity38%
Visibility—
Dew point32°
Wed, 0453° / 47°0.17Light rain
53 °Light rain

Bellair, Wednesday, 4 November

Light rain. High 53°, low 47°.

Pressure30.27 inHg
Wind16.6 mph NE
Humidity55%
Visibility—
Dew point36°
Thu, 0548° / 47°0.41Light rain
48 °Light rain

Bellair, Thursday, 5 November

Light rain. High 48°, low 47°.

Pressure30.18 inHg
Wind17 mph NE
Humidity85%
Visibility—
Dew point44°
Fri, 0651° / 47°0.09Light rain
51 °Light rain

Bellair, Friday, 6 November

Light rain. High 51°, low 47°.

Pressure30.21 inHg
Wind7.9 mph E
Humidity92%
Visibility—
Dew point47°

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 Bellair, IL 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 Bellair, IL 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.