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As of 15:21 CDT

Weather in Sterling, IL

61°Current weather

Sterling, Thursday, 15 October, 15:21

Light rain. Feels like 61°. High 63°, low 55°.

Pressure29.85 inHg
Wind0 mph N
Humidity100%
Visibility6.2 mi
Dew point61°
Fri, 1654° / 44°0.02Light rain
54 °Light rain

Sterling, Friday, 16 October

Light rain. High 54°, low 44°.

Pressure30.15 inHg
Wind16.6 mph NW
Humidity71%
Visibility6.2 mi
Dew point42°
Sat, 1756° / 36°0Clear
56 °Clear

Sterling, Saturday, 17 October

Clear. High 56°, low 36°.

Pressure30.56 inHg
Wind5.3 mph SW
Humidity46%
Visibility6.2 mi
Dew point32°
Sun, 1862° / 41°0Clear
62 °Clear

Sterling, Sunday, 18 October

Clear. High 62°, low 41°.

Pressure30.45 inHg
Wind13 mph S
Humidity48%
Visibility6.2 mi
Dew point38°
Mon, 1964° / 42°0Partly cloudy
64 °Partly cloudy

Sterling, Monday, 19 October

Partly cloudy. High 64°, low 42°.

Pressure30.36 inHg
Wind6.5 mph S
Humidity55%
Visibility6.2 mi
Dew point42°
Tue, 2067° / 44°0Clear
67 °Clear

Sterling, Tuesday, 20 October

Clear. High 67°, low 44°.

Pressure30.33 inHg
Wind5 mph SE
Humidity46%
Visibility—
Dew point42°
Wed, 2167° / 47°0Overcast
67 °Overcast

Sterling, Wednesday, 21 October

Overcast. High 67°, low 47°.

Pressure30.33 inHg
Wind7.3 mph SE
Humidity55%
Visibility—
Dew point44°
Thu, 2271° / 55°0Overcast
71 °Overcast

Sterling, Thursday, 22 October

Overcast. High 71°, low 55°.

Pressure30.21 inHg
Wind10.2 mph S
Humidity39%
Visibility—
Dew point42°
Fri, 2369° / 55°0Overcast
69 °Overcast

Sterling, Friday, 23 October

Overcast. High 69°, low 55°.

Pressure30.18 inHg
Wind12.9 mph SE
Humidity54%
Visibility—
Dew point46°
Sat, 2474° / 59°0Overcast
74 °Overcast

Sterling, Saturday, 24 October

Overcast. High 74°, low 59°.

Pressure30.12 inHg
Wind15.7 mph SW
Humidity56%
Visibility—
Dew point54°
Sun, 2566° / 52°0Clear
66 °Clear

Sterling, Sunday, 25 October

Clear. High 66°, low 52°.

Pressure30.45 inHg
Wind7.4 mph NE
Humidity36%
Visibility—
Dew point37°
Mon, 2667° / 49°0Overcast
67 °Overcast

Sterling, Monday, 26 October

Overcast. High 67°, low 49°.

Pressure30.45 inHg
Wind9.7 mph SE
Humidity42%
Visibility—
Dew point40°
Tue, 2769° / 55°0Overcast
69 °Overcast

Sterling, Tuesday, 27 October

Overcast. High 69°, low 55°.

Pressure30.21 inHg
Wind10.3 mph S
Humidity55%
Visibility—
Dew point49°
Wed, 2862° / 58°0.08Light rain
62 °Light rain

Sterling, Wednesday, 28 October

Light rain. High 62°, low 58°.

Pressure30.21 inHg
Wind7.1 mph SW
Humidity56%
Visibility—
Dew point46°
Thu, 2966° / 58°0.39Rain
66 °Rain

Sterling, Thursday, 29 October

Rain. High 66°, low 58°.

Pressure29.97 inHg
Wind14.9 mph SW
Humidity64%
Visibility—
Dew point52°
Fri, 3058° / 44°0Overcast
58 °Overcast

Sterling, Friday, 30 October

Overcast. High 58°, low 44°.

Pressure30.33 inHg
Wind11 mph N
Humidity44%
Visibility—
Dew point31°

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.