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As of 13:35 CDT

Weather in Nason, IL

87°Current weather

Nason, Friday, 9 October, 13:35

Clear. Feels like 84°. High 87°, low 52°.

Pressure30.09 inHg
Wind9.3 mph S
Humidity25%
Visibility6.2 mi
Dew point47°
Sat, 1075° / 54°0Overcast
75 °Overcast

Nason, Saturday, 10 October

Overcast. High 75°, low 54°.

Pressure30.03 inHg
Wind6.8 mph E
Humidity53%
Visibility6.2 mi
Dew point52°
Sun, 1183° / 53°0Clear
83 °Clear

Nason, Sunday, 11 October

Clear. High 83°, low 53°.

Pressure29.94 inHg
Wind7.5 mph NW
Humidity54%
Visibility6.2 mi
Dew point58°
Mon, 1290° / 64°0Clear
90 °Clear

Nason, Monday, 12 October

Clear. High 90°, low 64°.

Pressure29.94 inHg
Wind10.7 mph SW
Humidity44%
Visibility6.2 mi
Dew point61°
Tue, 1390° / 70°0Clear
90 °Clear

Nason, Tuesday, 13 October

Clear. High 90°, low 70°.

Pressure29.88 inHg
Wind8.6 mph SW
Humidity50%
Visibility6.2 mi
Dew point65°
Wed, 1478° / 72°0.29Rain
78 °Rain

Nason, Wednesday, 14 October

Rain. High 78°, low 72°.

Pressure29.94 inHg
Wind8.8 mph SW
Humidity86%
Visibility—
Dew point73°
Thu, 1580° / 61°0.06Light rain
80 °Light rain

Nason, Thursday, 15 October

Light rain. High 80°, low 61°.

Pressure29.97 inHg
Wind11 mph E
Humidity54%
Visibility—
Dew point55°
Fri, 1679° / 51°0.11Light rain
79 °Light rain

Nason, Friday, 16 October

Light rain. High 79°, low 51°.

Pressure30.03 inHg
Wind21.2 mph NW
Humidity28%
Visibility—
Dew point33°
Sat, 1753° / 40°0Clear
53 °Clear

Nason, Saturday, 17 October

Clear. High 53°, low 40°.

Pressure30.42 inHg
Wind20.1 mph NW
Humidity30%
Visibility—
Dew point20°
Sun, 1861° / 34°0Clear
61 °Clear

Nason, Sunday, 18 October

Clear. High 61°, low 34°.

Pressure30.39 inHg
Wind6.8 mph S
Humidity25%
Visibility—
Dew point18°
Mon, 1968° / 42°0Overcast
68 °Overcast

Nason, Monday, 19 October

Overcast. High 68°, low 42°.

Pressure30.27 inHg
Wind10 mph SW
Humidity19%
Visibility—
Dew point20°
Tue, 2074° / 45°0Clear
74 °Clear

Nason, Tuesday, 20 October

Clear. High 74°, low 45°.

Pressure30.33 inHg
Wind8.3 mph S
Humidity23%
Visibility—
Dew point29°
Wed, 2176° / 52°0Overcast
76 °Overcast

Nason, Wednesday, 21 October

Overcast. High 76°, low 52°.

Pressure30.27 inHg
Wind11.4 mph S
Humidity25%
Visibility—
Dew point34°
Thu, 2277° / 51°0.01Light rain
77 °Light rain

Nason, Thursday, 22 October

Light rain. High 77°, low 51°.

Pressure30.06 inHg
Wind15.2 mph S
Humidity34%
Visibility—
Dew point42°
Fri, 2361° / 47°0.06Light rain
61 °Light rain

Nason, Friday, 23 October

Light rain. High 61°, low 47°.

Pressure30.09 inHg
Wind17.4 mph NW
Humidity36%
Visibility—
Dew point32°
Sat, 2453° / 36°0Clear
53 °Clear

Nason, Saturday, 24 October

Clear. High 53°, low 36°.

Pressure30.21 inHg
Wind14.2 mph NW
Humidity35%
Visibility—
Dew point23°

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 Nason, 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 Nason, 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.