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As of 10:02 CDT

Weather in Highland, IL

80°Current weather

Highland, Tuesday, 13 October, 10:02

Clear. Feels like 81°. High 92°, low 67°.

Pressure29.94 inHg
Wind2 mph W
Humidity55%
Visibility6.2 mi
Dew point62°
Wed, 1483° / 66°0.22Rain
83 °Rain

Highland, Wednesday, 14 October

Rain. High 83°, low 66°.

Pressure30.03 inHg
Wind3.6 mph S
Humidity91%
Visibility2.6 mi
Dew point73°
Thu, 1585° / 67°0.26Rain
85 °Rain

Highland, Thursday, 15 October

Rain. High 85°, low 67°.

Pressure30.00 inHg
Wind13 mph SW
Humidity76%
Visibility6.2 mi
Dew point71°
Fri, 1670° / 52°0.01Light rain
70 °Light rain

Highland, Friday, 16 October

Light rain. High 70°, low 52°.

Pressure30.27 inHg
Wind21.8 mph NW
Humidity46%
Visibility6.2 mi
Dew point36°
Sat, 1759° / 43°0Clear
59 °Clear

Highland, Saturday, 17 October

Clear. High 59°, low 43°.

Pressure30.50 inHg
Wind10.1 mph N
Humidity41%
Visibility—
Dew point32°
Sun, 1866° / 44°0Clear
66 °Clear

Highland, Sunday, 18 October

Clear. High 66°, low 44°.

Pressure30.36 inHg
Wind8.9 mph S
Humidity40%
Visibility—
Dew point37°
Mon, 1964° / 54°0Overcast
64 °Overcast

Highland, Monday, 19 October

Overcast. High 64°, low 54°.

Pressure30.24 inHg
Wind7 mph S
Humidity41%
Visibility—
Dew point38°
Tue, 2070° / 55°0.02Light rain
70 °Light rain

Highland, Tuesday, 20 October

Light rain. High 70°, low 55°.

Pressure30.24 inHg
Wind7.7 mph SE
Humidity73%
Visibility—
Dew point58°
Wed, 2168° / 61°0.33Rain
68 °Rain

Highland, Wednesday, 21 October

Rain. High 68°, low 61°.

Pressure30.21 inHg
Wind10.6 mph SE
Humidity85%
Visibility—
Dew point62°
Thu, 2282° / 64°0Overcast
82 °Overcast

Highland, Thursday, 22 October

Overcast. High 82°, low 64°.

Pressure30.03 inHg
Wind20.8 mph S
Humidity49%
Visibility—
Dew point58°
Fri, 2380° / 64°0Partly cloudy
80 °Partly cloudy

Highland, Friday, 23 October

Partly cloudy. High 80°, low 64°.

Pressure30.00 inHg
Wind22.3 mph SW
Humidity46%
Visibility—
Dew point56°
Sat, 2466° / 52°0Overcast
66 °Overcast

Highland, Saturday, 24 October

Overcast. High 66°, low 52°.

Pressure30.33 inHg
Wind9.4 mph N
Humidity30%
Visibility—
Dew point32°
Sun, 2566° / 52°0Overcast
66 °Overcast

Highland, Sunday, 25 October

Overcast. High 66°, low 52°.

Pressure30.27 inHg
Wind9.6 mph NW
Humidity35%
Visibility—
Dew point35°
Mon, 2658° / 46°0Overcast
58 °Overcast

Highland, Monday, 26 October

Overcast. High 58°, low 46°.

Pressure30.24 inHg
Wind14.7 mph N
Humidity33%
Visibility—
Dew point28°
Tue, 2760° / 44°0Overcast
60 °Overcast

Highland, Tuesday, 27 October

Overcast. High 60°, low 44°.

Pressure30.24 inHg
Wind7.4 mph SE
Humidity37%
Visibility—
Dew point30°
Wed, 2869° / 47°0.01Light rain
69 °Light rain

Highland, Wednesday, 28 October

Light rain. High 69°, low 47°.

Pressure30.09 inHg
Wind13.2 mph S
Humidity35%
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 Highland, 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 Highland, 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.