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As of 23:02 CDT

Weather in Manlius, IL

60°Current weather

Manlius, Wednesday, 14 October, 23:02

Overcast. Feels like 59°. High 67°, low 60°.

Pressure30.12 inHg
Wind11.4 mph E
Humidity81%
Visibility6.2 mi
Dew point54°
Thu, 1566° / 55°0.81Heavy rain
66 °Heavy rain

Manlius, Thursday, 15 October

Heavy rain. High 66°, low 55°.

Pressure30.00 inHg
Wind7.5 mph SE
Humidity85%
Visibility2.4 mi
Dew point58°
Fri, 1655° / 45°0.03Light rain
55 °Light rain

Manlius, Friday, 16 October

Light rain. High 55°, low 45°.

Pressure30.12 inHg
Wind16.8 mph NW
Humidity67%
Visibility6.2 mi
Dew point41°
Sat, 1756° / 36°0Clear
56 °Clear

Manlius, Saturday, 17 October

Clear. High 56°, low 36°.

Pressure30.56 inHg
Wind3 mph SW
Humidity46%
Visibility6.2 mi
Dew point31°
Sun, 1862° / 42°0Clear
62 °Clear

Manlius, Sunday, 18 October

Clear. High 62°, low 42°.

Pressure30.45 inHg
Wind11.4 mph SW
Humidity45%
Visibility6.2 mi
Dew point36°
Mon, 1965° / 41°0Partly cloudy
65 °Partly cloudy

Manlius, Monday, 19 October

Partly cloudy. High 65°, low 41°.

Pressure30.36 inHg
Wind6.4 mph S
Humidity47%
Visibility—
Dew point40°
Tue, 2068° / 44°0Clear
68 °Clear

Manlius, Tuesday, 20 October

Clear. High 68°, low 44°.

Pressure30.33 inHg
Wind7.2 mph E
Humidity42%
Visibility—
Dew point40°
Wed, 2172° / 54°0Partly cloudy
72 °Partly cloudy

Manlius, Wednesday, 21 October

Partly cloudy. High 72°, low 54°.

Pressure30.30 inHg
Wind12.6 mph S
Humidity50%
Visibility—
Dew point49°
Thu, 2275° / 56°0Partly cloudy
75 °Partly cloudy

Manlius, Thursday, 22 October

Partly cloudy. High 75°, low 56°.

Pressure30.18 inHg
Wind14 mph S
Humidity46%
Visibility—
Dew point49°
Fri, 2376° / 62°0Overcast
76 °Overcast

Manlius, Friday, 23 October

Overcast. High 76°, low 62°.

Pressure29.94 inHg
Wind20.8 mph S
Humidity55%
Visibility—
Dew point57°
Sat, 2472° / 58°0Overcast
72 °Overcast

Manlius, Saturday, 24 October

Overcast. High 72°, low 58°.

Pressure30.18 inHg
Wind6.9 mph N
Humidity52%
Visibility—
Dew point50°
Sun, 2560° / 48°0.13Rain
60 °Rain

Manlius, Sunday, 25 October

Rain. High 60°, low 48°.

Pressure30.21 inHg
Wind13.6 mph N
Humidity62%
Visibility—
Dew point45°
Mon, 2656° / 44°0.79Rain
56 °Rain

Manlius, Monday, 26 October

Rain. High 56°, low 44°.

Pressure30.06 inHg
Wind12.2 mph W
Humidity43%
Visibility—
Dew point31°
Tue, 2759° / 44°0Mostly clear
59 °Mostly clear

Manlius, Tuesday, 27 October

Mostly clear. High 59°, low 44°.

Pressure30.15 inHg
Wind5.1 mph SW
Humidity47%
Visibility—
Dew point37°
Wed, 2860° / 46°0Overcast
60 °Overcast

Manlius, Wednesday, 28 October

Overcast. High 60°, low 46°.

Pressure29.91 inHg
Wind7.4 mph SW
Humidity50%
Visibility—
Dew point39°
Thu, 2960° / 47°0Clear
60 °Clear

Manlius, Thursday, 29 October

Clear. High 60°, low 47°.

Pressure30.03 inHg
Wind13.9 mph NW
Humidity44%
Visibility—
Dew point35°

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 Manlius, 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 Manlius, 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.