As of 07:57 CDT

Weather in Lowell, IL

53°

Lowell, Sunday, 11 October, 07:57

Clear. Feels like 52°. High 77°, low 53°.

Pressure30.00 inHg

Wind4.9 mph SE

Humidity93%

Visibility6.2 mi

Dew point51°

See detailed hourly forecast

Mon, 1283° / 64°

83 °

Lowell, Monday, 12 October

Overcast. High 83°, low 64°.

Pressure29.85 inHg

Wind11.5 mph SW

Humidity58%

Visibility6.2 mi

Dew point63°

Tue, 1380° / 67°

0.05

80 °

Lowell, Tuesday, 13 October

Light rain. High 80°, low 67°.

Pressure29.85 inHg

Wind8 mph W

Humidity65%

Visibility6.2 mi

Dew point65°

Wed, 1474° / 60°

0.93

74 °

Lowell, Wednesday, 14 October

Heavy rain. High 74°, low 60°.

Pressure30.06 inHg

Wind6.4 mph NE

Humidity68%

Visibility6.2 mi

Dew point61°

Thu, 1558° / 54°

1.24

58 °

Lowell, Thursday, 15 October

Heavy rain. High 58°, low 54°.

Pressure30.15 inHg

Wind11.7 mph E

Humidity97%

Visibility—

Dew point55°

Fri, 1659° / 43°

59 °

Lowell, Friday, 16 October

Overcast. High 59°, low 43°.

Pressure30.42 inHg

Wind17.3 mph N

Humidity46%

Visibility—

Dew point37°

Sat, 1742° / 31°

42 °

Lowell, Saturday, 17 October

Overcast. High 42°, low 31°.

Pressure30.39 inHg

Wind22.5 mph N

Humidity44%

Visibility—

Dew point19°

Sun, 1847° / 28°

47 °

Lowell, Sunday, 18 October

Clear. High 47°, low 28°.

Pressure30.53 inHg

Wind7.6 mph S

Humidity35%

Visibility—

Dew point16°

Mon, 1959° / 37°

59 °

Lowell, Monday, 19 October

Overcast. High 59°, low 37°.

Pressure30.27 inHg

Wind17.6 mph SW

Humidity32%

Visibility—

Dew point24°

Tue, 2065° / 42°

65 °

Lowell, Tuesday, 20 October

Clear. High 65°, low 42°.

Pressure30.18 inHg

Wind14.4 mph SW

Humidity32%

Visibility—

Dew point30°

Wed, 2167° / 48°

67 °

Lowell, Wednesday, 21 October

Clear. High 67°, low 48°.

Pressure30.18 inHg

Wind16 mph SW

Humidity30%

Visibility—

Dew point32°

Thu, 2270° / 53°

70 °

Lowell, Thursday, 22 October

Partly cloudy. High 70°, low 53°.

Pressure30.33 inHg

Wind9.9 mph N

Humidity38%

Visibility—

Dew point41°

Fri, 2367° / 47°

67 °

Lowell, Friday, 23 October

Partly cloudy. High 67°, low 47°.

Pressure30.30 inHg

Wind17.4 mph S

Humidity41%

Visibility—

Dew point38°

Sat, 2462° / 46°

0.09

62 °

Lowell, Saturday, 24 October

Light rain. High 62°, low 46°.

Pressure30.12 inHg

Wind19.3 mph S

Humidity54%

Visibility—

Dew point40°

Sun, 2552° / 37°

52 °

Lowell, Sunday, 25 October

Partly cloudy. High 52°, low 37°.

Pressure30.39 inHg

Wind9 mph NW

Humidity47%

Visibility—

Dew point29°

Mon, 2658° / 40°

58 °

Lowell, Monday, 26 October

Clear. High 58°, low 40°.

Pressure30.09 inHg

Wind11.6 mph NW

Humidity45%

Visibility—

Dew point34°

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.