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As of 09:30 CDT

Weather in Brookport, IL

69°Current weather

Brookport, Friday, 9 October, 09:30

Clear. Feels like 68°. High 86°, low 53°.

Pressure30.15 inHg
Wind5.7 mph E
Humidity57%
Visibility6.2 mi
Dew point53°
Sat, 1070° / 52°0.59Heavy rain
70 °Heavy rain

Brookport, Saturday, 10 October

Heavy rain. High 70°, low 52°.

Pressure30.00 inHg
Wind4.1 mph N
Humidity68%
Visibility6.2 mi
Dew point55°
Sun, 1178° / 53°0.13Rain
78 °Rain

Brookport, Sunday, 11 October

Rain. High 78°, low 53°.

Pressure29.97 inHg
Wind8.8 mph W
Humidity69%
Visibility6.2 mi
Dew point61°
Mon, 1284° / 64°0Clear
84 °Clear

Brookport, Monday, 12 October

Clear. High 84°, low 64°.

Pressure30.00 inHg
Wind9.5 mph SW
Humidity59%
Visibility6.2 mi
Dew point66°
Tue, 1386° / 67°0Clear
86 °Clear

Brookport, Tuesday, 13 October

Clear. High 86°, low 67°.

Pressure29.91 inHg
Wind10.4 mph SW
Humidity55%
Visibility—
Dew point63°
Wed, 1480° / 72°0.1Light rain
80 °Light rain

Brookport, Wednesday, 14 October

Light rain. High 80°, low 72°.

Pressure29.94 inHg
Wind8.6 mph SW
Humidity76%
Visibility—
Dew point71°
Thu, 1582° / 66°0.04Light rain
82 °Light rain

Brookport, Thursday, 15 October

Light rain. High 82°, low 66°.

Pressure29.97 inHg
Wind11.4 mph S
Humidity67%
Visibility—
Dew point63°
Fri, 1679° / 54°0.26Rain
79 °Rain

Brookport, Friday, 16 October

Rain. High 79°, low 54°.

Pressure30.06 inHg
Wind17 mph SW
Humidity54%
Visibility—
Dew point50°
Sat, 1755° / 41°0Clear
55 °Clear

Brookport, Saturday, 17 October

Clear. High 55°, low 41°.

Pressure30.39 inHg
Wind16.1 mph NW
Humidity33%
Visibility—
Dew point24°
Sun, 1858° / 35°0Clear
58 °Clear

Brookport, Sunday, 18 October

Clear. High 58°, low 35°.

Pressure30.39 inHg
Wind6.3 mph E
Humidity35%
Visibility—
Dew point26°
Mon, 1965° / 41°0Overcast
65 °Overcast

Brookport, Monday, 19 October

Overcast. High 65°, low 41°.

Pressure30.30 inHg
Wind6.9 mph S
Humidity33%
Visibility—
Dew point30°
Tue, 2071° / 46°0Clear
71 °Clear

Brookport, Tuesday, 20 October

Clear. High 71°, low 46°.

Pressure30.36 inHg
Wind6.3 mph SE
Humidity35%
Visibility—
Dew point37°
Wed, 2173° / 51°0Overcast
73 °Overcast

Brookport, Wednesday, 21 October

Overcast. High 73°, low 51°.

Pressure30.30 inHg
Wind8.6 mph S
Humidity31%
Visibility—
Dew point38°
Thu, 2276° / 51°0Clear
76 °Clear

Brookport, Thursday, 22 October

Clear. High 76°, low 51°.

Pressure30.09 inHg
Wind11.6 mph S
Humidity46%
Visibility—
Dew point49°
Fri, 2364° / 50°0.03Light rain
64 °Light rain

Brookport, Friday, 23 October

Light rain. High 64°, low 50°.

Pressure30.09 inHg
Wind14 mph NW
Humidity39%
Visibility—
Dew point37°
Sat, 2454° / 37°0Clear
54 °Clear

Brookport, Saturday, 24 October

Clear. High 54°, low 37°.

Pressure30.18 inHg
Wind13.7 mph NW
Humidity36%
Visibility—
Dew point25°

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 Brookport, 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 Brookport, 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.