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As of 20:15 CDT

Weather in Lowell, IL

66°Current weather

Lowell, Saturday, 10 October, 20:15

Overcast. Feels like 65°. High 81°, low 59°.

Pressure30.03 inHg
Wind9.1 mph SE
Humidity59%
Visibility6.2 mi
Dew point52°
Sun, 1180° / 56°0Clear
80 °Clear

Lowell, Sunday, 11 October

Clear. High 80°, low 56°.

Pressure29.97 inHg
Wind5.5 mph S
Humidity59%
Visibility6.2 mi
Dew point57°
Mon, 1283° / 64°0Partly cloudy
83 °Partly cloudy

Lowell, Monday, 12 October

Partly cloudy. High 83°, low 64°.

Pressure29.85 inHg
Wind11.3 mph SW
Humidity58%
Visibility6.2 mi
Dew point63°
Tue, 1380° / 68°0Clear
80 °Clear

Lowell, Tuesday, 13 October

Clear. High 80°, low 68°.

Pressure29.85 inHg
Wind8.2 mph W
Humidity62%
Visibility6.2 mi
Dew point64°
Wed, 1471° / 60°0.47Rain
71 °Rain

Lowell, Wednesday, 14 October

Rain. High 71°, low 60°.

Pressure30.06 inHg
Wind7.4 mph N
Humidity69%
Visibility6.2 mi
Dew point59°
Thu, 1562° / 54°0Overcast
62 °Overcast

Lowell, Thursday, 15 October

Overcast. High 62°, low 54°.

Pressure30.27 inHg
Wind11.1 mph E
Humidity59%
Visibility—
Dew point47°
Fri, 1656° / 39°0.01Light rain
56 °Light rain

Lowell, Friday, 16 October

Light rain. High 56°, low 39°.

Pressure30.33 inHg
Wind18.8 mph NW
Humidity48%
Visibility—
Dew point37°
Sat, 1743° / 33°0.02Light snow
43 °Light snow

Lowell, Saturday, 17 October

Light snow. High 43°, low 33°.

Pressure30.50 inHg
Wind20.6 mph N
Humidity39%
Visibility—
Dew point18°
Sun, 1849° / 30°0Overcast
49 °Overcast

Lowell, Sunday, 18 October

Overcast. High 49°, low 30°.

Pressure30.62 inHg
Wind11.2 mph SW
Humidity33%
Visibility—
Dew point16°
Mon, 1959° / 39°0Partly cloudy
59 °Partly cloudy

Lowell, Monday, 19 October

Partly cloudy. High 59°, low 39°.

Pressure30.45 inHg
Wind15 mph SW
Humidity31%
Visibility—
Dew point23°
Tue, 2064° / 41°0Clear
64 °Clear

Lowell, Tuesday, 20 October

Clear. High 64°, low 41°.

Pressure30.33 inHg
Wind11.3 mph SW
Humidity29%
Visibility—
Dew point26°
Wed, 2167° / 47°0Clear
67 °Clear

Lowell, Wednesday, 21 October

Clear. High 67°, low 47°.

Pressure30.27 inHg
Wind15.9 mph SW
Humidity31%
Visibility—
Dew point31°
Thu, 2268° / 50°0Overcast
68 °Overcast

Lowell, Thursday, 22 October

Overcast. High 68°, low 50°.

Pressure30.24 inHg
Wind14.7 mph SW
Humidity32%
Visibility—
Dew point34°
Fri, 2351° / 46°0Overcast
51 °Overcast

Lowell, Friday, 23 October

Overcast. High 51°, low 46°.

Pressure30.21 inHg
Wind15.9 mph NW
Humidity75%
Visibility—
Dew point40°
Sat, 2456° / 45°0Overcast
56 °Overcast

Lowell, Saturday, 24 October

Overcast. High 56°, low 45°.

Pressure30.18 inHg
Wind8.9 mph NE
Humidity62%
Visibility—
Dew point42°
Sun, 2562° / 46°0Mostly clear
62 °Mostly clear

Lowell, Sunday, 25 October

Mostly clear. High 62°, low 46°.

Pressure30.15 inHg
Wind11.8 mph NE
Humidity50%
Visibility—
Dew point41°

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 Lowell, 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 Lowell, 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.