EN
English Español

As of 16:30 CDT

Weather in Nachusa, IL

80°Current weather

Nachusa, Saturday, 8 August, 16:30

Clear. Feels like 83°. High 81°, low 67°.

Pressure30.00 inHg
Wind2 mph SW
Humidity66%
Visibility6.2 mi
Dew point68°
Sun, 0986° / 63°0.27Rain
86 °Rain

Nachusa, Sunday, 9 August

Rain. High 86°, low 63°.

Pressure29.91 inHg
Wind9.7 mph E
Humidity95%
Visibility6.2 mi
Dew point71°
Mon, 1084° / 71°0Light rain
84 °Light rain

Nachusa, Monday, 10 August

Light rain. High 84°, low 71°.

Pressure29.88 inHg
Wind9.4 mph S
Humidity75%
Visibility6.2 mi
Dew point74°
Tue, 1187° / 71°0.07Light rain
87 °Light rain

Nachusa, Tuesday, 11 August

Light rain. High 87°, low 71°.

Pressure29.80 inHg
Wind10.5 mph W
Humidity73%
Visibility6.2 mi
Dew point73°
Wed, 1279° / 65°0.02Light rain
79 °Light rain

Nachusa, Wednesday, 12 August

Light rain. High 79°, low 65°.

Pressure29.85 inHg
Wind7.9 mph E
Humidity91%
Visibility6.2 mi
Dew point68°
Thu, 1373° / 60°0.02Light rain
73 °Light rain

Nachusa, Thursday, 13 August

Light rain. High 73°, low 60°.

Pressure29.94 inHg
Wind12.3 mph E
Humidity73%
Visibility—
Dew point62°
Fri, 1473° / 54°0Clear
73 °Clear

Nachusa, Friday, 14 August

Clear. High 73°, low 54°.

Pressure30.21 inHg
Wind6.3 mph NE
Humidity63%
Visibility—
Dew point57°
Sat, 1573° / 55°0Overcast
73 °Overcast

Nachusa, Saturday, 15 August

Overcast. High 73°, low 55°.

Pressure30.30 inHg
Wind7.4 mph SE
Humidity62%
Visibility—
Dew point56°
Sun, 1676° / 57°0Overcast
76 °Overcast

Nachusa, Sunday, 16 August

Overcast. High 76°, low 57°.

Pressure30.18 inHg
Wind10.7 mph S
Humidity69%
Visibility—
Dew point61°
Mon, 1780° / 65°0.01Light rain
80 °Light rain

Nachusa, Monday, 17 August

Light rain. High 80°, low 65°.

Pressure29.97 inHg
Wind7.3 mph S
Humidity82%
Visibility—
Dew point71°
Tue, 1883° / 69°0Overcast
83 °Overcast

Nachusa, Tuesday, 18 August

Overcast. High 83°, low 69°.

Pressure30.03 inHg
Wind7.8 mph SE
Humidity66%
Visibility—
Dew point68°
Wed, 1981° / 67°0.32Rain
81 °Rain

Nachusa, Wednesday, 19 August

Rain. High 81°, low 67°.

Pressure29.91 inHg
Wind9.6 mph SW
Humidity79%
Visibility—
Dew point71°
Thu, 2077° / 65°0.05Light rain
77 °Light rain

Nachusa, Thursday, 20 August

Light rain. High 77°, low 65°.

Pressure29.91 inHg
Wind9.8 mph N
Humidity73%
Visibility—
Dew point64°
Fri, 2180° / 62°0.04Light rain
80 °Light rain

Nachusa, Friday, 21 August

Light rain. High 80°, low 62°.

Pressure29.97 inHg
Wind6.3 mph S
Humidity64%
Visibility—
Dew point64°
Sat, 2271° / 56°0.03Light rain
71 °Light rain

Nachusa, Saturday, 22 August

Light rain. High 71°, low 56°.

Pressure29.97 inHg
Wind16.5 mph N
Humidity89%
Visibility—
Dew point64°
Sun, 2368° / 45°0Clear
68 °Clear

Nachusa, Sunday, 23 August

Clear. High 68°, low 45°.

Pressure30.24 inHg
Wind11.5 mph E
Humidity55%
Visibility—
Dew point47°

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.