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As of 00:21 CDT

Weather in Manchester, IL

48°Current weather

Manchester, Monday, 19 October, 00:21

Clear. Feels like 45°. High 69°, low 40°.

Pressure30.36 inHg
Wind6.7 mph S
Humidity76%
Visibility6.2 mi
Dew point40°
Tue, 2069° / 43°0Clear
69 °Clear

Manchester, Tuesday, 20 October

Clear. High 69°, low 43°.

Pressure30.36 inHg
Wind2.5 mph SE
Humidity47%
Visibility6.2 mi
Dew point46°
Wed, 2170° / 46°0Clear
70 °Clear

Manchester, Wednesday, 21 October

Clear. High 70°, low 46°.

Pressure30.30 inHg
Wind1.5 mph SW
Humidity51%
Visibility6.2 mi
Dew point49°
Thu, 2270° / 49°0Clear
70 °Clear

Manchester, Thursday, 22 October

Clear. High 70°, low 49°.

Pressure30.30 inHg
Wind4.6 mph NE
Humidity52%
Visibility6.2 mi
Dew point49°
Fri, 2368° / 49°0Clear
68 °Clear

Manchester, Friday, 23 October

Clear. High 68°, low 49°.

Pressure30.33 inHg
Wind7.5 mph SE
Humidity50%
Visibility—
Dew point46°
Sat, 2473° / 49°0Overcast
73 °Overcast

Manchester, Saturday, 24 October

Overcast. High 73°, low 49°.

Pressure30.33 inHg
Wind11.8 mph S
Humidity41%
Visibility—
Dew point42°
Sun, 2568° / 55°0Overcast
68 °Overcast

Manchester, Sunday, 25 October

Overcast. High 68°, low 55°.

Pressure30.33 inHg
Wind11.8 mph SW
Humidity23%
Visibility—
Dew point27°
Mon, 2667° / 52°0Overcast
67 °Overcast

Manchester, Monday, 26 October

Overcast. High 67°, low 52°.

Pressure30.18 inHg
Wind13.9 mph S
Humidity45%
Visibility—
Dew point44°
Tue, 2762° / 55°0.07Light rain
62 °Light rain

Manchester, Tuesday, 27 October

Light rain. High 62°, low 55°.

Pressure30.12 inHg
Wind9.6 mph S
Humidity52%
Visibility—
Dew point43°
Wed, 2857° / 54°0.25Light rain
57 °Light rain

Manchester, Wednesday, 28 October

Light rain. High 57°, low 54°.

Pressure30.12 inHg
Wind7 mph SE
Humidity83%
Visibility—
Dew point51°
Thu, 2968° / 55°0.1Light rain
68 °Light rain

Manchester, Thursday, 29 October

Light rain. High 68°, low 55°.

Pressure29.97 inHg
Wind13.8 mph S
Humidity66%
Visibility—
Dew point54°
Fri, 3073° / 59°0.15Light rain
73 °Light rain

Manchester, Friday, 30 October

Light rain. High 73°, low 59°.

Pressure29.83 inHg
Wind17.2 mph S
Humidity70%
Visibility—
Dew point62°
Sat, 3165° / 56°0.02Light rain
65 °Light rain

Manchester, Saturday, 31 October

Light rain. High 65°, low 56°.

Pressure30.00 inHg
Wind13.4 mph SE
Humidity33%
Visibility—
Dew point34°
Sun, 0163° / 45°0.15Light rain
63 °Light rain

Manchester, Sunday, 1 November

Light rain. High 63°, low 45°.

Pressure29.94 inHg
Wind24.7 mph NW
Humidity47%
Visibility—
Dew point34°
Mon, 0262° / 43°0Clear
62 °Clear

Manchester, Monday, 2 November

Clear. High 62°, low 43°.

Pressure30.06 inHg
Wind9.7 mph SW
Humidity37%
Visibility—
Dew point31°
Tue, 0353° / 52°0.13Light rain
53 °Light rain

Manchester, Tuesday, 3 November

Light rain. High 53°, low 52°.

Pressure29.91 inHg
Wind18.3 mph S
Humidity72%
Visibility—
Dew point44°

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.