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As of 08:04 CDT

Weather in Bellair, IL

35°Current weather

Bellair, Monday, 19 October, 08:04

Clear. Feels like 32°. High 68°, low 35°.

Pressure30.42 inHg
Wind4.3 mph E
Humidity90%
Visibility6.2 mi
Dew point35°
Tue, 2071° / 41°0Clear
71 °Clear

Bellair, Tuesday, 20 October

Clear. High 71°, low 41°.

Pressure30.36 inHg
Wind2 mph E
Humidity46%
Visibility6.2 mi
Dew point45°
Wed, 2170° / 43°0Clear
70 °Clear

Bellair, Wednesday, 21 October

Clear. High 70°, low 43°.

Pressure30.27 inHg
Wind0.6 mph S
Humidity47%
Visibility6.2 mi
Dew point47°
Thu, 2270° / 49°0Clear
70 °Clear

Bellair, Thursday, 22 October

Clear. High 70°, low 49°.

Pressure30.30 inHg
Wind5.8 mph NE
Humidity46%
Visibility6.2 mi
Dew point47°
Fri, 2368° / 48°0Clear
68 °Clear

Bellair, Friday, 23 October

Clear. High 68°, low 48°.

Pressure30.30 inHg
Wind8.1 mph E
Humidity49%
Visibility—
Dew point45°
Sat, 2468° / 46°0Overcast
68 °Overcast

Bellair, Saturday, 24 October

Overcast. High 68°, low 46°.

Pressure30.42 inHg
Wind7.1 mph E
Humidity40%
Visibility—
Dew point38°
Sun, 2576° / 55°0Overcast
76 °Overcast

Bellair, Sunday, 25 October

Overcast. High 76°, low 55°.

Pressure30.30 inHg
Wind13.7 mph SW
Humidity32%
Visibility—
Dew point39°
Mon, 2672° / 56°0Overcast
72 °Overcast

Bellair, Monday, 26 October

Overcast. High 72°, low 56°.

Pressure30.21 inHg
Wind10.1 mph SW
Humidity38%
Visibility—
Dew point42°
Tue, 2774° / 57°0Overcast
74 °Overcast

Bellair, Tuesday, 27 October

Overcast. High 74°, low 57°.

Pressure30.06 inHg
Wind12.1 mph N
Humidity33%
Visibility—
Dew point40°
Wed, 2855° / 40°0.1Light rain
55 °Light rain

Bellair, Wednesday, 28 October

Light rain. High 55°, low 40°.

Pressure30.27 inHg
Wind16 mph N
Humidity45%
Visibility—
Dew point33°
Thu, 2951° / 33°0Partly cloudy
51 °Partly cloudy

Bellair, Thursday, 29 October

Partly cloudy. High 51°, low 33°.

Pressure30.33 inHg
Wind11.7 mph NE
Humidity29%
Visibility—
Dew point17°
Fri, 3054° / 31°0Clear
54 °Clear

Bellair, Friday, 30 October

Clear. High 54°, low 31°.

Pressure30.45 inHg
Wind10.2 mph NE
Humidity26%
Visibility—
Dew point15°
Sat, 3158° / 33°0Overcast
58 °Overcast

Bellair, Saturday, 31 October

Overcast. High 58°, low 33°.

Pressure30.47 inHg
Wind11.3 mph SE
Humidity24%
Visibility—
Dew point16°
Sun, 0165° / 42°0Overcast
65 °Overcast

Bellair, Sunday, 1 November

Overcast. High 65°, low 42°.

Pressure30.39 inHg
Wind14.4 mph S
Humidity24%
Visibility—
Dew point23°
Mon, 0268° / 47°0Overcast
68 °Overcast

Bellair, Monday, 2 November

Overcast. High 68°, low 47°.

Pressure30.30 inHg
Wind15.2 mph S
Humidity27%
Visibility—
Dew point27°
Tue, 0356° / 52°0.11Light rain
56 °Light rain

Bellair, Tuesday, 3 November

Light rain. High 56°, low 52°.

Pressure30.24 inHg
Wind10.6 mph S
Humidity69%
Visibility—
Dew point43°

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.