EN
English Español

As of 13:02 CDT

Weather in Sterling, IL

87°Current weather

Sterling, Monday, 12 October, 13:02

Overcast. Feels like 89°. High 87°, low 64°.

Pressure29.80 inHg
Wind10.4 mph SW
Humidity50%
Visibility6.2 mi
Dew point66°
Tue, 1379° / 65°0.03Light rain
79 °Light rain

Sterling, Tuesday, 13 October

Light rain. High 79°, low 65°.

Pressure29.85 inHg
Wind7.8 mph W
Humidity62%
Visibility6.2 mi
Dew point59°
Wed, 1471° / 59°0.3Heavy rain
71 °Heavy rain

Sterling, Wednesday, 14 October

Heavy rain. High 71°, low 59°.

Pressure30.09 inHg
Wind7 mph NE
Humidity67%
Visibility6.2 mi
Dew point57°
Thu, 1564° / 57°0.55Rain
64 °Rain

Sterling, Thursday, 15 October

Rain. High 64°, low 57°.

Pressure30.06 inHg
Wind7.3 mph E
Humidity87%
Visibility6.2 mi
Dew point57°
Fri, 1658° / 47°0Overcast
58 °Overcast

Sterling, Friday, 16 October

Overcast. High 58°, low 47°.

Pressure30.42 inHg
Wind18.8 mph N
Humidity52%
Visibility6.2 mi
Dew point37°
Sat, 1760° / 39°0Clear
60 °Clear

Sterling, Saturday, 17 October

Clear. High 60°, low 39°.

Pressure30.47 inHg
Wind9.7 mph SW
Humidity38%
Visibility—
Dew point31°
Sun, 1860° / 42°0Clear
60 °Clear

Sterling, Sunday, 18 October

Clear. High 60°, low 42°.

Pressure30.24 inHg
Wind17.2 mph SW
Humidity43%
Visibility—
Dew point33°
Mon, 1956° / 47°0.3Rain
56 °Rain

Sterling, Monday, 19 October

Rain. High 56°, low 47°.

Pressure30.18 inHg
Wind10.6 mph SW
Humidity60%
Visibility—
Dew point42°
Tue, 2062° / 53°0.08Light rain
62 °Light rain

Sterling, Tuesday, 20 October

Light rain. High 62°, low 53°.

Pressure30.21 inHg
Wind7.9 mph E
Humidity80%
Visibility—
Dew point55°
Wed, 2172° / 58°0.01Light rain
72 °Light rain

Sterling, Wednesday, 21 October

Light rain. High 72°, low 58°.

Pressure30.27 inHg
Wind11.2 mph SE
Humidity68%
Visibility—
Dew point58°
Thu, 2274° / 61°0Overcast
74 °Overcast

Sterling, Thursday, 22 October

Overcast. High 74°, low 61°.

Pressure30.27 inHg
Wind14.1 mph S
Humidity59%
Visibility—
Dew point57°
Fri, 2376° / 65°0.07Light rain
76 °Light rain

Sterling, Friday, 23 October

Light rain. High 76°, low 65°.

Pressure30.21 inHg
Wind11.5 mph S
Humidity73%
Visibility—
Dew point63°
Sat, 2469° / 65°0.51Rain
69 °Rain

Sterling, Saturday, 24 October

Rain. High 69°, low 65°.

Pressure29.91 inHg
Wind21.4 mph S
Humidity80%
Visibility—
Dew point61°
Sun, 2562° / 50°0Overcast
62 °Overcast

Sterling, Sunday, 25 October

Overcast. High 62°, low 50°.

Pressure29.97 inHg
Wind18.9 mph W
Humidity74%
Visibility—
Dew point45°
Mon, 2656° / 39°0Clear
56 °Clear

Sterling, Monday, 26 October

Clear. High 56°, low 39°.

Pressure30.21 inHg
Wind10.6 mph W
Humidity47%
Visibility—
Dew point32°
Tue, 2761° / 46°0Partly cloudy
61 °Partly cloudy

Sterling, Tuesday, 27 October

Partly cloudy. High 61°, low 46°.

Pressure29.83 inHg
Wind20.6 mph NW
Humidity56%
Visibility—
Dew point44°

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 Sterling, 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 Sterling, 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.