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As of 10:58 CDT

Weather in Nachusa, IL

67°Current weather

Nachusa, Thursday, 8 October, 10:58

Mostly clear. Feels like 66°. High 71°, low 48°.

Pressure30.09 inHg
Wind3.3 mph NW
Humidity47%
Visibility6.2 mi
Dew point46°
Fri, 0972° / 49°0.09Rain
72 °Rain

Nachusa, Friday, 9 October

Rain. High 72°, low 49°.

Pressure30.12 inHg
Wind8.1 mph E
Humidity65%
Visibility6.2 mi
Dew point53°
Sat, 1076° / 58°0Overcast
76 °Overcast

Nachusa, Saturday, 10 October

Overcast. High 76°, low 58°.

Pressure30.06 inHg
Wind8.1 mph S
Humidity59%
Visibility6.2 mi
Dew point57°
Sun, 1173° / 55°0Clear
73 °Clear

Nachusa, Sunday, 11 October

Clear. High 73°, low 55°.

Pressure29.97 inHg
Wind2.8 mph SE
Humidity66%
Visibility6.2 mi
Dew point58°
Mon, 1280° / 59°0Overcast
80 °Overcast

Nachusa, Monday, 12 October

Overcast. High 80°, low 59°.

Pressure29.80 inHg
Wind10.8 mph SW
Humidity56%
Visibility—
Dew point60°
Tue, 1369° / 60°0.02Light rain
69 °Light rain

Nachusa, Tuesday, 13 October

Light rain. High 69°, low 60°.

Pressure29.88 inHg
Wind10.7 mph NE
Humidity78%
Visibility—
Dew point61°
Wed, 1457° / 52°0.54Rain
57 °Rain

Nachusa, Wednesday, 14 October

Rain. High 57°, low 52°.

Pressure30.00 inHg
Wind15.5 mph E
Humidity79%
Visibility—
Dew point47°
Thu, 1584° / 63°0.12Light rain
84 °Light rain

Nachusa, Thursday, 15 October

Light rain. High 84°, low 63°.

Pressure29.80 inHg
Wind17.8 mph SW
Humidity62%
Visibility—
Dew point67°
Fri, 1668° / 49°0Overcast
68 °Overcast

Nachusa, Friday, 16 October

Overcast. High 68°, low 49°.

Pressure30.27 inHg
Wind16.1 mph NW
Humidity63%
Visibility—
Dew point44°
Sat, 1754° / 41°0Partly cloudy
54 °Partly cloudy

Nachusa, Saturday, 17 October

Partly cloudy. High 54°, low 41°.

Pressure30.65 inHg
Wind11.6 mph NE
Humidity49%
Visibility—
Dew point32°
Sun, 1854° / 41°0Overcast
54 °Overcast

Nachusa, Sunday, 18 October

Overcast. High 54°, low 41°.

Pressure30.47 inHg
Wind8.4 mph SE
Humidity46%
Visibility—
Dew point32°
Mon, 1967° / 47°0.01Light rain
67 °Light rain

Nachusa, Monday, 19 October

Light rain. High 67°, low 47°.

Pressure30.15 inHg
Wind11.9 mph S
Humidity56%
Visibility—
Dew point45°
Tue, 2069° / 52°0Mostly clear
69 °Mostly clear

Nachusa, Tuesday, 20 October

Mostly clear. High 69°, low 52°.

Pressure30.12 inHg
Wind11.1 mph SW
Humidity47%
Visibility—
Dew point45°
Wed, 2166° / 49°0Clear
66 °Clear

Nachusa, Wednesday, 21 October

Clear. High 66°, low 49°.

Pressure30.06 inHg
Wind10.6 mph W
Humidity43%
Visibility—
Dew point40°
Thu, 2258° / 48°0.25Rain
58 °Rain

Nachusa, Thursday, 22 October

Rain. High 58°, low 48°.

Pressure29.88 inHg
Wind20.9 mph W
Humidity50%
Visibility—
Dew point39°
Fri, 2356° / 41°0Partly cloudy
56 °Partly cloudy

Nachusa, Friday, 23 October

Partly cloudy. High 56°, low 41°.

Pressure30.15 inHg
Wind16.3 mph W
Humidity50%
Visibility—
Dew point34°

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 Nachusa, 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 Nachusa, 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.