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As of 12:26 CDT

Weather in Manchester, IL

58°Current weather

Manchester, Saturday, 17 October, 12:26

Clear. Feels like 56°. High 58°, low 38°.

Pressure30.56 inHg
Wind0.8 mph N
Humidity54%
Visibility6.2 mi
Dew point40°
Sun, 1862° / 40°0Clear
62 °Clear

Manchester, Sunday, 18 October

Clear. High 62°, low 40°.

Pressure30.47 inHg
Wind9.4 mph S
Humidity46%
Visibility6.2 mi
Dew point38°
Mon, 1966° / 42°0Clear
66 °Clear

Manchester, Monday, 19 October

Clear. High 66°, low 42°.

Pressure30.39 inHg
Wind3.2 mph S
Humidity50%
Visibility6.2 mi
Dew point44°
Tue, 2068° / 44°0Overcast
68 °Overcast

Manchester, Tuesday, 20 October

Overcast. High 68°, low 44°.

Pressure30.36 inHg
Wind3.2 mph S
Humidity49%
Visibility6.2 mi
Dew point46°
Wed, 2168° / 46°0.02Light rain
68 °Light rain

Manchester, Wednesday, 21 October

Light rain. High 68°, low 46°.

Pressure30.27 inHg
Wind4.5 mph S
Humidity55%
Visibility6.2 mi
Dew point48°
Thu, 2272° / 49°0Clear
72 °Clear

Manchester, Thursday, 22 October

Clear. High 72°, low 49°.

Pressure30.24 inHg
Wind4.9 mph E
Humidity42%
Visibility—
Dew point44°
Fri, 2377° / 54°0Mostly clear
77 °Mostly clear

Manchester, Friday, 23 October

Mostly clear. High 77°, low 54°.

Pressure30.15 inHg
Wind10.9 mph SE
Humidity28%
Visibility—
Dew point38°
Sat, 2477° / 58°0Overcast
77 °Overcast

Manchester, Saturday, 24 October

Overcast. High 77°, low 58°.

Pressure30.09 inHg
Wind15.4 mph S
Humidity29%
Visibility—
Dew point38°
Sun, 2572° / 59°0.01Light rain
72 °Light rain

Manchester, Sunday, 25 October

Light rain. High 72°, low 59°.

Pressure30.09 inHg
Wind12 mph W
Humidity69%
Visibility—
Dew point57°
Mon, 2675° / 52°0Clear
75 °Clear

Manchester, Monday, 26 October

Clear. High 75°, low 52°.

Pressure30.15 inHg
Wind8.6 mph SE
Humidity44%
Visibility—
Dew point46°
Tue, 2780° / 63°0Overcast
80 °Overcast

Manchester, Tuesday, 27 October

Overcast. High 80°, low 63°.

Pressure30.03 inHg
Wind17.9 mph SW
Humidity25%
Visibility—
Dew point39°
Wed, 2867° / 60°0.42Rain
67 °Rain

Manchester, Wednesday, 28 October

Rain. High 67°, low 60°.

Pressure29.94 inHg
Wind16 mph SW
Humidity89%
Visibility—
Dew point58°
Thu, 2965° / 51°0.06Light rain
65 °Light rain

Manchester, Thursday, 29 October

Light rain. High 65°, low 51°.

Pressure30.09 inHg
Wind11 mph W
Humidity33%
Visibility—
Dew point32°
Fri, 3078° / 62°0.29Light rain
78 °Light rain

Manchester, Friday, 30 October

Light rain. High 78°, low 62°.

Pressure29.74 inHg
Wind22 mph S
Humidity73%
Visibility—
Dew point62°
Sat, 3174° / 50°0.18Light rain
74 °Light rain

Manchester, Saturday, 31 October

Light rain. High 74°, low 50°.

Pressure29.83 inHg
Wind22.3 mph S
Humidity38%
Visibility—
Dew point37°
Sun, 0164° / 45°0Clear
64 °Clear

Manchester, Sunday, 1 November

Clear. High 64°, low 45°.

Pressure30.15 inHg
Wind8.2 mph SE
Humidity29%
Visibility—
Dew point27°

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 Manchester, 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 Manchester, 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.