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As of 19:15 CDT

Weather in Boyleston, IL

77°Current weather

Boyleston, Thursday, 15 October, 19:15

Overcast. Feels like 79°. High 79°, low 69°.

Pressure29.91 inHg
Wind0 mph N
Humidity88%
Visibility6.2 mi
Dew point73°
Fri, 1671° / 52°0.01Light rain
71 °Light rain

Boyleston, Friday, 16 October

Light rain. High 71°, low 52°.

Pressure30.15 inHg
Wind18.3 mph NW
Humidity43%
Visibility6.2 mi
Dew point37°
Sat, 1758° / 46°0Clear
58 °Clear

Boyleston, Saturday, 17 October

Clear. High 58°, low 46°.

Pressure30.56 inHg
Wind8.5 mph NE
Humidity50%
Visibility6.2 mi
Dew point37°
Sun, 1863° / 40°0Clear
63 °Clear

Boyleston, Sunday, 18 October

Clear. High 63°, low 40°.

Pressure30.53 inHg
Wind7.3 mph SE
Humidity46%
Visibility6.2 mi
Dew point38°
Mon, 1968° / 43°0Clear
68 °Clear

Boyleston, Monday, 19 October

Clear. High 68°, low 43°.

Pressure30.39 inHg
Wind3.1 mph SE
Humidity46%
Visibility6.2 mi
Dew point42°
Tue, 2070° / 44°0Overcast
70 °Overcast

Boyleston, Tuesday, 20 October

Overcast. High 70°, low 44°.

Pressure30.33 inHg
Wind4.9 mph NE
Humidity39%
Visibility—
Dew point40°
Wed, 2173° / 48°0Clear
73 °Clear

Boyleston, Wednesday, 21 October

Clear. High 73°, low 48°.

Pressure30.30 inHg
Wind6 mph E
Humidity37%
Visibility—
Dew point40°
Thu, 2275° / 52°0Mostly clear
75 °Mostly clear

Boyleston, Thursday, 22 October

Mostly clear. High 75°, low 52°.

Pressure30.27 inHg
Wind7.4 mph SE
Humidity29%
Visibility—
Dew point37°
Fri, 2377° / 54°0Partly cloudy
77 °Partly cloudy

Boyleston, Friday, 23 October

Partly cloudy. High 77°, low 54°.

Pressure30.21 inHg
Wind9.5 mph SE
Humidity29%
Visibility—
Dew point38°
Sat, 2480° / 60°0Overcast
80 °Overcast

Boyleston, Saturday, 24 October

Overcast. High 80°, low 60°.

Pressure30.21 inHg
Wind9.2 mph S
Humidity32%
Visibility—
Dew point44°
Sun, 2580° / 61°0Mostly clear
80 °Mostly clear

Boyleston, Sunday, 25 October

Mostly clear. High 80°, low 61°.

Pressure30.36 inHg
Wind7.6 mph NE
Humidity33%
Visibility—
Dew point45°
Mon, 2679° / 57°0Partly cloudy
79 °Partly cloudy

Boyleston, Monday, 26 October

Partly cloudy. High 79°, low 57°.

Pressure30.39 inHg
Wind10.1 mph E
Humidity35%
Visibility—
Dew point45°
Tue, 2776° / 56°0Overcast
76 °Overcast

Boyleston, Tuesday, 27 October

Overcast. High 76°, low 56°.

Pressure30.27 inHg
Wind11 mph S
Humidity25%
Visibility—
Dew point35°
Wed, 2878° / 58°0Overcast
78 °Overcast

Boyleston, Wednesday, 28 October

Overcast. High 78°, low 58°.

Pressure30.27 inHg
Wind10 mph S
Humidity28%
Visibility—
Dew point39°
Thu, 2979° / 53°0Partly cloudy
79 °Partly cloudy

Boyleston, Thursday, 29 October

Partly cloudy. High 79°, low 53°.

Pressure30.12 inHg
Wind12.4 mph SW
Humidity35%
Visibility—
Dew point45°
Fri, 3066° / 54°0.02Light rain
66 °Light rain

Boyleston, Friday, 30 October

Light rain. High 66°, low 54°.

Pressure30.21 inHg
Wind17.3 mph N
Humidity80%
Visibility—
Dew point54°

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 Boyleston, 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 Boyleston, 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.