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As of 03:05 CDT

Weather in Manteno, IL

49°Current weather

Manteno, Sunday, 25 October, 03:05

Overcast. Feels like 47°. High 73°, low 49°.

Pressure30.39 inHg
Wind4.9 mph SE
Humidity85%
Visibility6.2 mi
Dew point45°
Mon, 2670° / 49°0Overcast
70 °Overcast

Manteno, Monday, 26 October

Overcast. High 70°, low 49°.

Pressure30.33 inHg
Wind2.2 mph NE
Humidity56%
Visibility6.2 mi
Dew point51°
Tue, 2772° / 50°0Partly cloudy
72 °Partly cloudy

Manteno, Tuesday, 27 October

Partly cloudy. High 72°, low 50°.

Pressure30.24 inHg
Wind6.2 mph SE
Humidity64%
Visibility6.2 mi
Dew point53°
Wed, 2873° / 54°0Clear
73 °Clear

Manteno, Wednesday, 28 October

Clear. High 73°, low 54°.

Pressure30.18 inHg
Wind10.3 mph S
Humidity54%
Visibility6.2 mi
Dew point52°
Thu, 2972° / 59°0.03Light rain
72 °Light rain

Manteno, Thursday, 29 October

Light rain. High 72°, low 59°.

Pressure30.15 inHg
Wind9.6 mph S
Humidity63%
Visibility—
Dew point55°
Fri, 3075° / 57°0.05Light rain
75 °Light rain

Manteno, Friday, 30 October

Light rain. High 75°, low 57°.

Pressure30.15 inHg
Wind8.4 mph S
Humidity52%
Visibility—
Dew point53°
Sat, 3175° / 62°0.04Light rain
75 °Light rain

Manteno, Saturday, 31 October

Light rain. High 75°, low 62°.

Pressure30.06 inHg
Wind14.2 mph S
Humidity56%
Visibility—
Dew point53°
Sun, 0172° / 63°0.21Rain
72 °Rain

Manteno, Sunday, 1 November

Rain. High 72°, low 63°.

Pressure29.83 inHg
Wind21.4 mph S
Humidity68%
Visibility—
Dew point58°
Mon, 0268° / 55°0Partly cloudy
68 °Partly cloudy

Manteno, Monday, 2 November

Partly cloudy. High 68°, low 55°.

Pressure30.06 inHg
Wind10.7 mph W
Humidity54%
Visibility—
Dew point49°
Tue, 0361° / 52°0Overcast
61 °Overcast

Manteno, Tuesday, 3 November

Overcast. High 61°, low 52°.

Pressure30.15 inHg
Wind11.1 mph E
Humidity49%
Visibility—
Dew point39°
Wed, 0454° / 51°0.32Rain
54 °Rain

Manteno, Wednesday, 4 November

Rain. High 54°, low 51°.

Pressure29.62 inHg
Wind15.7 mph E
Humidity89%
Visibility—
Dew point50°
Thu, 0556° / 44°0Overcast
56 °Overcast

Manteno, Thursday, 5 November

Overcast. High 56°, low 44°.

Pressure30.06 inHg
Wind15.3 mph NW
Humidity43%
Visibility—
Dew point31°
Fri, 0662° / 42°0Overcast
62 °Overcast

Manteno, Friday, 6 November

Overcast. High 62°, low 42°.

Pressure29.97 inHg
Wind13.4 mph S
Humidity36%
Visibility—
Dew point30°
Sat, 0772° / 56°0Overcast
72 °Overcast

Manteno, Saturday, 7 November

Overcast. High 72°, low 56°.

Pressure29.56 inHg
Wind18.2 mph W
Humidity72%
Visibility—
Dew point58°
Sun, 0858° / 46°0Overcast
58 °Overcast

Manteno, Sunday, 8 November

Overcast. High 58°, low 46°.

Pressure29.94 inHg
Wind17.5 mph NW
Humidity43%
Visibility—
Dew point31°
Mon, 0947° / 38°0Clear
47 °Clear

Manteno, Monday, 9 November

Clear. High 47°, low 38°.

Pressure30.24 inHg
Wind11.7 mph NW
Humidity45%
Visibility—
Dew point26°

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 Manteno, 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 Manteno, 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.