As of 04:28 CDT

Weather in Lowell, IL

60°

Lowell, Saturday, 10 October, 04:28

Clear. Feels like 59°. High 79°, low 60°.

Pressure30.03 inHg

Wind10.1 mph S

Humidity72%

Visibility6.2 mi

Dew point50°

See detailed hourly forecast

Sun, 1178° / 58°

78 °

Lowell, Sunday, 11 October

Clear. High 78°, low 58°.

Pressure29.97 inHg

Wind3.1 mph S

Humidity57%

Visibility6.2 mi

Dew point57°

Mon, 1283° / 64°

83 °

Lowell, Monday, 12 October

Overcast. High 83°, low 64°.

Pressure29.83 inHg

Wind10.6 mph SW

Humidity54%

Visibility6.2 mi

Dew point62°

Tue, 1381° / 68°

81 °

Lowell, Tuesday, 13 October

Clear. High 81°, low 68°.

Pressure29.83 inHg

Wind8.9 mph W

Humidity65%

Visibility6.2 mi

Dew point66°

Wed, 1470° / 59°

0.66

70 °

Lowell, Wednesday, 14 October

Heavy rain. High 70°, low 59°.

Pressure30.09 inHg

Wind10.2 mph NE

Humidity60%

Visibility—

Dew point54°

Thu, 1561° / 53°

0.06

61 °

Lowell, Thursday, 15 October

Light rain. High 61°, low 53°.

Pressure30.36 inHg

Wind16.6 mph NW

Humidity62%

Visibility—

Dew point45°

Fri, 1663° / 50°

63 °

Lowell, Friday, 16 October

Overcast. High 63°, low 50°.

Pressure29.91 inHg

Wind19.2 mph W

Humidity41%

Visibility—

Dew point37°

Sat, 1748° / 40°

0.04

48 °

Lowell, Saturday, 17 October

Light rain. High 48°, low 40°.

Pressure30.15 inHg

Wind16.1 mph W

Humidity94%

Visibility—

Dew point39°

Sun, 1848° / 32°

48 °

Lowell, Sunday, 18 October

Clear. High 48°, low 32°.

Pressure30.47 inHg

Wind15 mph N

Humidity48%

Visibility—

Dew point25°

Mon, 1952° / 35°

52 °

Lowell, Monday, 19 October

Overcast. High 52°, low 35°.

Pressure30.42 inHg

Wind9.3 mph S

Humidity48%

Visibility—

Dew point29°

Tue, 2059° / 40°

59 °

Lowell, Tuesday, 20 October

Overcast. High 59°, low 40°.

Pressure30.30 inHg

Wind10.4 mph S

Humidity36%

Visibility—

Dew point28°

Wed, 2164° / 42°

64 °

Lowell, Wednesday, 21 October

Clear. High 64°, low 42°.

Pressure30.27 inHg

Wind11.1 mph S

Humidity32%

Visibility—

Dew point29°

Thu, 2269° / 46°

69 °

Lowell, Thursday, 22 October

Clear. High 69°, low 46°.

Pressure30.12 inHg

Wind15.5 mph S

Humidity37%

Visibility—

Dew point38°

Fri, 2363° / 53°

0.04

63 °

Lowell, Friday, 23 October

Light rain. High 63°, low 53°.

Pressure29.97 inHg

Wind13.5 mph S

Humidity65%

Visibility—

Dew point48°

Sat, 2462° / 48°

0.08

62 °

Lowell, Saturday, 24 October

Light rain. High 62°, low 48°.

Pressure29.80 inHg

Wind12.7 mph S

Humidity55%

Visibility—

Dew point44°

Sun, 2554° / 43°

54 °

Lowell, Sunday, 25 October

Clear. High 54°, low 43°.

Pressure29.88 inHg

Wind18.3 mph W

Humidity47%

Visibility—

Dew point33°

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.