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As of 15:57 CDT

Weather in Curtis, IL

86°Current weather

Curtis, Saturday, 8 August, 15:57

Clear. Feels like 89°. High 86°, low 70°.

Pressure30.00 inHg
Wind1.2 mph S
Humidity55%
Visibility6.2 mi
Dew point68°
Sun, 0993° / 71°0Overcast
93 °Overcast

Curtis, Sunday, 9 August

Overcast. High 93°, low 71°.

Pressure29.91 inHg
Wind15.5 mph SW
Humidity60%
Visibility6.2 mi
Dew point73°
Mon, 1097° / 76°0Overcast
97 °Overcast

Curtis, Monday, 10 August

Overcast. High 97°, low 76°.

Pressure29.91 inHg
Wind13.2 mph SW
Humidity46%
Visibility6.2 mi
Dew point70°
Tue, 1196° / 77°0.01Light rain
96 °Light rain

Curtis, Tuesday, 11 August

Light rain. High 96°, low 77°.

Pressure29.83 inHg
Wind16.5 mph SW
Humidity42%
Visibility6.2 mi
Dew point66°
Wed, 1288° / 71°0.03Light rain
88 °Light rain

Curtis, Wednesday, 12 August

Light rain. High 88°, low 71°.

Pressure29.85 inHg
Wind13.2 mph NE
Humidity64%
Visibility6.2 mi
Dew point73°
Thu, 1373° / 66°0.45Rain
73 °Rain

Curtis, Thursday, 13 August

Rain. High 73°, low 66°.

Pressure29.91 inHg
Wind10 mph NE
Humidity99%
Visibility—
Dew point71°
Fri, 1477° / 56°0Clear
77 °Clear

Curtis, Friday, 14 August

Clear. High 77°, low 56°.

Pressure30.18 inHg
Wind10 mph NE
Humidity48%
Visibility—
Dew point53°
Sat, 1577° / 57°0Partly cloudy
77 °Partly cloudy

Curtis, Saturday, 15 August

Partly cloudy. High 77°, low 57°.

Pressure30.30 inHg
Wind7.9 mph SE
Humidity48%
Visibility—
Dew point52°
Sun, 1682° / 58°0Overcast
82 °Overcast

Curtis, Sunday, 16 August

Overcast. High 82°, low 58°.

Pressure30.15 inHg
Wind12.9 mph S
Humidity49%
Visibility—
Dew point58°
Mon, 1787° / 68°0.08Light rain
87 °Light rain

Curtis, Monday, 17 August

Light rain. High 87°, low 68°.

Pressure29.91 inHg
Wind13.1 mph S
Humidity62%
Visibility—
Dew point70°
Tue, 1889° / 71°0Overcast
89 °Overcast

Curtis, Tuesday, 18 August

Overcast. High 89°, low 71°.

Pressure30.00 inHg
Wind8.1 mph E
Humidity56%
Visibility—
Dew point67°
Wed, 1992° / 69°0Partly cloudy
92 °Partly cloudy

Curtis, Wednesday, 19 August

Partly cloudy. High 92°, low 69°.

Pressure29.88 inHg
Wind9.4 mph S
Humidity50%
Visibility—
Dew point67°
Thu, 2086° / 68°0.26Rain
86 °Rain

Curtis, Thursday, 20 August

Rain. High 86°, low 68°.

Pressure29.88 inHg
Wind11.9 mph NE
Humidity59%
Visibility—
Dew point67°
Fri, 2184° / 65°0Mostly clear
84 °Mostly clear

Curtis, Friday, 21 August

Mostly clear. High 84°, low 65°.

Pressure29.94 inHg
Wind10.4 mph NE
Humidity50%
Visibility—
Dew point60°
Sat, 2291° / 61°0.04Light rain
91 °Light rain

Curtis, Saturday, 22 August

Light rain. High 91°, low 61°.

Pressure29.91 inHg
Wind19.6 mph NE
Humidity40%
Visibility—
Dew point57°
Sun, 2374° / 54°0.03Light rain
74 °Light rain

Curtis, Sunday, 23 August

Light rain. High 74°, low 54°.

Pressure30.18 inHg
Wind13.4 mph E
Humidity40%
Visibility—
Dew point45°

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 Curtis, 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 Curtis, 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.