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As of 14:00 CDT

Weather in Curtis, IL

69°Current weather

Curtis, Monday, 19 October, 14:00

Partly cloudy. Feels like 68°. High 69°, low 40°.

Pressure30.36 inHg
Wind4.2 mph S
Humidity40%
Visibility6.2 mi
Dew point43°
Tue, 2070° / 41°0Clear
70 °Clear

Curtis, Tuesday, 20 October

Clear. High 70°, low 41°.

Pressure30.36 inHg
Wind3.8 mph SE
Humidity47%
Visibility6.2 mi
Dew point45°
Wed, 2170° / 45°0Clear
70 °Clear

Curtis, Wednesday, 21 October

Clear. High 70°, low 45°.

Pressure30.30 inHg
Wind1.7 mph SW
Humidity50%
Visibility6.2 mi
Dew point48°
Thu, 2271° / 49°0Clear
71 °Clear

Curtis, Thursday, 22 October

Clear. High 71°, low 49°.

Pressure30.33 inHg
Wind2.4 mph E
Humidity51%
Visibility6.2 mi
Dew point50°
Fri, 2368° / 49°0Clear
68 °Clear

Curtis, Friday, 23 October

Clear. High 68°, low 49°.

Pressure30.33 inHg
Wind6.6 mph SE
Humidity56%
Visibility6.2 mi
Dew point48°
Sat, 2468° / 48°0Clear
68 °Clear

Curtis, Saturday, 24 October

Clear. High 68°, low 48°.

Pressure30.36 inHg
Wind8.6 mph SE
Humidity42%
Visibility—
Dew point40°
Sun, 2575° / 55°0Overcast
75 °Overcast

Curtis, Sunday, 25 October

Overcast. High 75°, low 55°.

Pressure30.30 inHg
Wind11.3 mph SW
Humidity34%
Visibility—
Dew point43°
Mon, 2672° / 58°0Overcast
72 °Overcast

Curtis, Monday, 26 October

Overcast. High 72°, low 58°.

Pressure30.18 inHg
Wind8.3 mph SW
Humidity46%
Visibility—
Dew point48°
Tue, 2765° / 45°0.24Rain
65 °Rain

Curtis, Tuesday, 27 October

Rain. High 65°, low 45°.

Pressure30.00 inHg
Wind17.3 mph NW
Humidity80%
Visibility—
Dew point54°
Wed, 2844° / 33°0Clear
44 °Clear

Curtis, Wednesday, 28 October

Clear. High 44°, low 33°.

Pressure30.39 inHg
Wind17.7 mph NW
Humidity29%
Visibility—
Dew point11°
Thu, 2953° / 31°0Clear
53 °Clear

Curtis, Thursday, 29 October

Clear. High 53°, low 31°.

Pressure30.27 inHg
Wind9 mph SW
Humidity25%
Visibility—
Dew point14°
Fri, 3053° / 39°0Overcast
53 °Overcast

Curtis, Friday, 30 October

Overcast. High 53°, low 39°.

Pressure30.00 inHg
Wind12.4 mph S
Humidity28%
Visibility—
Dew point18°
Sat, 3151° / 46°0Overcast
51 °Overcast

Curtis, Saturday, 31 October

Overcast. High 51°, low 46°.

Pressure30.09 inHg
Wind11.8 mph S
Humidity73%
Visibility—
Dew point40°
Sun, 0161° / 44°0.12Light rain
61 °Light rain

Curtis, Sunday, 1 November

Light rain. High 61°, low 44°.

Pressure29.97 inHg
Wind19.2 mph NW
Humidity68%
Visibility—
Dew point46°
Mon, 0250° / 40°0Partly cloudy
50 °Partly cloudy

Curtis, Monday, 2 November

Partly cloudy. High 50°, low 40°.

Pressure30.18 inHg
Wind17.6 mph NW
Humidity43%
Visibility—
Dew point26°
Tue, 0348° / 36°0Overcast
48 °Overcast

Curtis, Tuesday, 3 November

Overcast. High 48°, low 36°.

Pressure30.03 inHg
Wind7 mph NW
Humidity61%
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 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.