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As of 10:26 CDT

Weather in Portuguese Hill, IL

85°Current weather

Portuguese Hill, Sunday, 9 August, 10:26

Partly cloudy. Feels like 94°. High 93°, low 71°.

Pressure30.00 inHg
Wind13.3 mph S
Humidity74%
Visibility6.2 mi
Dew point75°
Mon, 1097° / 77°0Overcast
97 °Overcast

Portuguese Hill, Monday, 10 August

Overcast. High 97°, low 77°.

Pressure29.91 inHg
Wind12.4 mph SW
Humidity40%
Visibility6.2 mi
Dew point66°
Tue, 11101° / 71°0.24Rain
101 °Rain

Portuguese Hill, Tuesday, 11 August

Rain. High 101°, low 71°.

Pressure29.85 inHg
Wind14.8 mph S
Humidity48%
Visibility6.2 mi
Dew point69°
Wed, 1295° / 71°0.05Light rain
95 °Light rain

Portuguese Hill, Wednesday, 12 August

Light rain. High 95°, low 71°.

Pressure29.83 inHg
Wind5 mph N
Humidity46%
Visibility6.2 mi
Dew point67°
Thu, 1382° / 71°1.18Heavy rain
82 °Heavy rain

Portuguese Hill, Thursday, 13 August

Heavy rain. High 82°, low 71°.

Pressure29.88 inHg
Wind15.7 mph E
Humidity79%
Visibility—
Dew point71°
Fri, 1478° / 69°0.41Rain
78 °Rain

Portuguese Hill, Friday, 14 August

Rain. High 78°, low 69°.

Pressure30.03 inHg
Wind13.7 mph E
Humidity82%
Visibility—
Dew point69°
Sat, 1584° / 67°0.02Light rain
84 °Light rain

Portuguese Hill, Saturday, 15 August

Light rain. High 84°, low 67°.

Pressure30.09 inHg
Wind12.6 mph E
Humidity71%
Visibility—
Dew point71°
Sun, 1684° / 68°0Overcast
84 °Overcast

Portuguese Hill, Sunday, 16 August

Overcast. High 84°, low 68°.

Pressure30.03 inHg
Wind14.5 mph NW
Humidity69%
Visibility—
Dew point71°
Mon, 1779° / 61°0Partly cloudy
79 °Partly cloudy

Portuguese Hill, Monday, 17 August

Partly cloudy. High 79°, low 61°.

Pressure30.09 inHg
Wind8.6 mph NE
Humidity54%
Visibility—
Dew point58°
Tue, 1888° / 65°0.01Light rain
88 °Light rain

Portuguese Hill, Tuesday, 18 August

Light rain. High 88°, low 65°.

Pressure29.83 inHg
Wind12.8 mph S
Humidity60%
Visibility—
Dew point66°
Wed, 1986° / 67°0Clear
86 °Clear

Portuguese Hill, Wednesday, 19 August

Clear. High 86°, low 67°.

Pressure29.85 inHg
Wind14.7 mph NW
Humidity49%
Visibility—
Dew point63°
Thu, 2082° / 61°0Clear
82 °Clear

Portuguese Hill, Thursday, 20 August

Clear. High 82°, low 61°.

Pressure29.94 inHg
Wind5.8 mph N
Humidity53%
Visibility—
Dew point59°
Fri, 2191° / 64°0Partly cloudy
91 °Partly cloudy

Portuguese Hill, Friday, 21 August

Partly cloudy. High 91°, low 64°.

Pressure29.80 inHg
Wind15.7 mph S
Humidity49%
Visibility—
Dew point62°
Sat, 2290° / 68°0Clear
90 °Clear

Portuguese Hill, Saturday, 22 August

Clear. High 90°, low 68°.

Pressure29.83 inHg
Wind15.9 mph N
Humidity43%
Visibility—
Dew point62°
Sun, 2382° / 60°0Clear
82 °Clear

Portuguese Hill, Sunday, 23 August

Clear. High 82°, low 60°.

Pressure30.15 inHg
Wind9.2 mph NE
Humidity40%
Visibility—
Dew point51°
Mon, 2485° / 60°0Clear
85 °Clear

Portuguese Hill, Monday, 24 August

Clear. High 85°, low 60°.

Pressure30.18 inHg
Wind8.1 mph SE
Humidity37%
Visibility—
Dew point50°

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 Portuguese Hill, 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 Portuguese Hill, 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.