As of 06:31 CDT

Weather in Lowell, IL

62°

Lowell, Monday, 12 October, 06:31

Clear. Feels like 62°. High 87°, low 62°.

Pressure29.88 inHg

Wind10 mph SW

Humidity87%

Visibility6.2 mi

Dew point58°

See detailed hourly forecast

Tue, 1382° / 66°

0.03

82 °

Lowell, Tuesday, 13 October

Light rain. High 82°, low 66°.

Pressure29.85 inHg

Wind8.2 mph W

Humidity59%

Visibility6.2 mi

Dew point62°

Wed, 1474° / 60°

0.41

74 °

Lowell, Wednesday, 14 October

Heavy rain. High 74°, low 60°.

Pressure30.06 inHg

Wind6.9 mph NE

Humidity63%

Visibility6.2 mi

Dew point57°

Thu, 1559° / 57°

1.14

59 °

Lowell, Thursday, 15 October

Heavy rain. High 59°, low 57°.

Pressure30.12 inHg

Wind7.9 mph NE

Humidity96%

Visibility1.7 mi

Dew point57°

Fri, 1658° / 47°

58 °

Lowell, Friday, 16 October

Clear. High 58°, low 47°.

Pressure30.42 inHg

Wind16.9 mph N

Humidity46%

Visibility—

Dew point36°

Sat, 1759° / 40°

59 °

Lowell, Saturday, 17 October

Clear. High 59°, low 40°.

Pressure30.45 inHg

Wind7.8 mph S

Humidity38%

Visibility—

Dew point31°

Sun, 1861° / 39°

61 °

Lowell, Sunday, 18 October

Clear. High 61°, low 39°.

Pressure30.30 inHg

Wind14.2 mph SW

Humidity35%

Visibility—

Dew point28°

Mon, 1968° / 46°

68 °

Lowell, Monday, 19 October

Overcast. High 68°, low 46°.

Pressure30.21 inHg

Wind12.1 mph SW

Humidity45%

Visibility—

Dew point42°

Tue, 2070° / 58°

0.01

70 °

Lowell, Tuesday, 20 October

Light rain. High 70°, low 58°.

Pressure30.24 inHg

Wind8 mph SW

Humidity53%

Visibility—

Dew point50°

Wed, 2173° / 56°

73 °

Lowell, Wednesday, 21 October

Clear. High 73°, low 56°.

Pressure30.30 inHg

Wind9.4 mph SE

Humidity59%

Visibility—

Dew point54°

Thu, 2274° / 57°

74 °

Lowell, Thursday, 22 October

Mostly clear. High 74°, low 57°.

Pressure30.24 inHg

Wind11.6 mph S

Humidity46%

Visibility—

Dew point49°

Fri, 2368° / 53°

0.17

68 °

Lowell, Friday, 23 October

Light rain. High 68°, low 53°.

Pressure30.24 inHg

Wind12.1 mph NW

Humidity39%

Visibility—

Dew point42°

Sat, 2460° / 45°

60 °

Lowell, Saturday, 24 October

Clear. High 60°, low 45°.

Pressure30.36 inHg

Wind11 mph E

Humidity49%

Visibility—

Dew point37°

Sun, 2572° / 55°

0.19

72 °

Lowell, Sunday, 25 October

Rain. High 72°, low 55°.

Pressure29.71 inHg

Wind18.6 mph W

Humidity61%

Visibility—

Dew point56°

Mon, 2659° / 49°

59 °

Lowell, Monday, 26 October

Overcast. High 59°, low 49°.

Pressure30.09 inHg

Wind14.8 mph N

Humidity70%

Visibility—

Dew point45°

Tue, 2761° / 45°

61 °

Lowell, Tuesday, 27 October

Clear. High 61°, low 45°.

Pressure30.12 inHg

Wind3.2 mph NW

Humidity48%

Visibility—

Dew point38°

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.