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As of 01:22 CDT

Weather in Brothers, IL

45°Current weather

Brothers, Tuesday, 20 October, 01:22

Overcast. Feels like 45°. High 70°, low 42°.

Pressure30.33 inHg
Wind0.5 mph E
Humidity84%
Visibility6.2 mi
Dew point40°
Wed, 2171° / 41°0Clear
71 °Clear

Brothers, Wednesday, 21 October

Clear. High 71°, low 41°.

Pressure30.27 inHg
Wind2 mph W
Humidity40%
Visibility6.2 mi
Dew point43°
Thu, 2271° / 48°0Clear
71 °Clear

Brothers, Thursday, 22 October

Clear. High 71°, low 48°.

Pressure30.27 inHg
Wind3.6 mph NE
Humidity50%
Visibility6.2 mi
Dew point50°
Fri, 2366° / 47°0Clear
66 °Clear

Brothers, Friday, 23 October

Clear. High 66°, low 47°.

Pressure30.36 inHg
Wind5.5 mph E
Humidity57%
Visibility6.2 mi
Dew point46°
Sat, 2466° / 44°0Mostly clear
66 °Mostly clear

Brothers, Saturday, 24 October

Mostly clear. High 66°, low 44°.

Pressure30.42 inHg
Wind6.9 mph SE
Humidity37%
Visibility—
Dew point35°
Sun, 2574° / 45°0Overcast
74 °Overcast

Brothers, Sunday, 25 October

Overcast. High 74°, low 45°.

Pressure30.39 inHg
Wind7.4 mph S
Humidity39%
Visibility—
Dew point41°
Mon, 2661° / 53°0.06Light rain
61 °Light rain

Brothers, Monday, 26 October

Light rain. High 61°, low 53°.

Pressure30.27 inHg
Wind8.2 mph NE
Humidity82%
Visibility—
Dew point54°
Tue, 2753° / 37°0.14Light rain
53 °Light rain

Brothers, Tuesday, 27 October

Light rain. High 53°, low 37°.

Pressure30.24 inHg
Wind16.7 mph N
Humidity85%
Visibility—
Dew point40°
Wed, 2841° / 29°0Clear
41 °Clear

Brothers, Wednesday, 28 October

Clear. High 41°, low 29°.

Pressure30.45 inHg
Wind13.6 mph NW
Humidity33%
Visibility—
Dew point12°
Thu, 2949° / 28°0Clear
49 °Clear

Brothers, Thursday, 29 October

Clear. High 49°, low 28°.

Pressure30.27 inHg
Wind10 mph W
Humidity29%
Visibility—
Dew point14°
Fri, 3058° / 35°0Clear
58 °Clear

Brothers, Friday, 30 October

Clear. High 58°, low 35°.

Pressure30.15 inHg
Wind10.7 mph SW
Humidity22%
Visibility—
Dew point15°
Sat, 3165° / 44°0Overcast
65 °Overcast

Brothers, Saturday, 31 October

Overcast. High 65°, low 44°.

Pressure30.18 inHg
Wind11.7 mph S
Humidity17%
Visibility—
Dew point16°
Sun, 0162° / 48°0.09Light rain
62 °Light rain

Brothers, Sunday, 1 November

Light rain. High 62°, low 48°.

Pressure30.18 inHg
Wind13.2 mph S
Humidity29%
Visibility—
Dew point28°
Mon, 0255° / 51°0.61Rain
55 °Rain

Brothers, Monday, 2 November

Rain. High 55°, low 51°.

Pressure29.88 inHg
Wind9.8 mph NW
Humidity99%
Visibility—
Dew point55°
Tue, 0359° / 46°0Mostly clear
59 °Mostly clear

Brothers, Tuesday, 3 November

Mostly clear. High 59°, low 46°.

Pressure29.94 inHg
Wind14 mph NW
Humidity63%
Visibility—
Dew point44°
Wed, 0457° / 42°0Mostly clear
57 °Mostly clear

Brothers, Wednesday, 4 November

Mostly clear. High 57°, low 42°.

Pressure30.12 inHg
Wind6 mph N
Humidity44%
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 Brothers, 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 Brothers, 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.