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As of 00:07 CDT

Weather in Hillcrest, IL

62°Current weather

Hillcrest, Sunday, 9 August, 00:07

Partly cloudy. Feels like 62°. High 87°, low 62°.

Pressure30.00 inHg
Wind3.8 mph SW
Humidity89%
Visibility6.2 mi
Dew point59°
Mon, 1086° / 70°0.33Heavy rain
86 °Heavy rain

Hillcrest, Monday, 10 August

Heavy rain. High 86°, low 70°.

Pressure29.88 inHg
Wind5.9 mph SE
Humidity77%
Visibility6.2 mi
Dew point75°
Tue, 1185° / 70°0.05Light rain
85 °Light rain

Hillcrest, Tuesday, 11 August

Light rain. High 85°, low 70°.

Pressure29.74 inHg
Wind9.9 mph S
Humidity88%
Visibility6.2 mi
Dew point73°
Wed, 1279° / 66°0.02Light rain
79 °Light rain

Hillcrest, Wednesday, 12 August

Light rain. High 79°, low 66°.

Pressure29.88 inHg
Wind5.1 mph NW
Humidity80%
Visibility6.2 mi
Dew point71°
Thu, 1372° / 59°0Overcast
72 °Overcast

Hillcrest, Thursday, 13 August

Overcast. High 72°, low 59°.

Pressure30.03 inHg
Wind8.1 mph E
Humidity73%
Visibility—
Dew point61°
Fri, 1476° / 57°0Mostly clear
76 °Mostly clear

Hillcrest, Friday, 14 August

Mostly clear. High 76°, low 57°.

Pressure30.12 inHg
Wind7 mph SE
Humidity59%
Visibility—
Dew point57°
Sat, 1567° / 59°0.04Light rain
67 °Light rain

Hillcrest, Saturday, 15 August

Light rain. High 67°, low 59°.

Pressure30.30 inHg
Wind9.5 mph S
Humidity67%
Visibility—
Dew point55°
Sun, 1672° / 58°0Overcast
72 °Overcast

Hillcrest, Sunday, 16 August

Overcast. High 72°, low 58°.

Pressure30.15 inHg
Wind5.9 mph SE
Humidity72%
Visibility—
Dew point58°
Mon, 1777° / 63°0Overcast
77 °Overcast

Hillcrest, Monday, 17 August

Overcast. High 77°, low 63°.

Pressure30.06 inHg
Wind5.5 mph W
Humidity73%
Visibility—
Dew point65°
Tue, 1881° / 64°0Overcast
81 °Overcast

Hillcrest, Tuesday, 18 August

Overcast. High 81°, low 64°.

Pressure29.97 inHg
Wind12.5 mph SW
Humidity69%
Visibility—
Dew point67°
Wed, 1974° / 58°0.04Light rain
74 °Light rain

Hillcrest, Wednesday, 19 August

Light rain. High 74°, low 58°.

Pressure29.97 inHg
Wind15.4 mph NW
Humidity84%
Visibility—
Dew point58°
Thu, 2063° / 51°0Light rain
63 °Light rain

Hillcrest, Thursday, 20 August

Light rain. High 63°, low 51°.

Pressure30.09 inHg
Wind9.1 mph N
Humidity71%
Visibility—
Dew point51°
Fri, 2174° / 52°0Partly cloudy
74 °Partly cloudy

Hillcrest, Friday, 21 August

Partly cloudy. High 74°, low 52°.

Pressure30.06 inHg
Wind7.7 mph E
Humidity61%
Visibility—
Dew point55°
Sat, 2270° / 54°0.01Light rain
70 °Light rain

Hillcrest, Saturday, 22 August

Light rain. High 70°, low 54°.

Pressure29.88 inHg
Wind10.8 mph SE
Humidity82%
Visibility—
Dew point56°
Sun, 2379° / 63°0Clear
79 °Clear

Hillcrest, Sunday, 23 August

Clear. High 79°, low 63°.

Pressure29.91 inHg
Wind13.5 mph W
Humidity48%
Visibility—
Dew point56°
Mon, 2477° / 60°0.01Light rain
77 °Light rain

Hillcrest, Monday, 24 August

Light rain. High 77°, low 60°.

Pressure30.00 inHg
Wind8.3 mph S
Humidity68%
Visibility—
Dew point64°

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 Hillcrest, 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 Hillcrest, 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.