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As of 15:34 CDT

Weather in Sunbury, IL

89°Current weather

Sunbury, Monday, 12 October, 15:34

Overcast. Feels like 90°. High 89°, low 61°.

Pressure29.77 inHg
Wind9.2 mph SW
Humidity45%
Visibility6.2 mi
Dew point65°
Tue, 1384° / 64°0.04Light rain
84 °Light rain

Sunbury, Tuesday, 13 October

Light rain. High 84°, low 64°.

Pressure29.85 inHg
Wind8.9 mph W
Humidity63%
Visibility6.2 mi
Dew point65°
Wed, 1473° / 60°0.15Rain
73 °Rain

Sunbury, Wednesday, 14 October

Rain. High 73°, low 60°.

Pressure30.06 inHg
Wind6.9 mph NE
Humidity69%
Visibility6.2 mi
Dew point61°
Thu, 1562° / 59°1.81Heavy rain
62 °Heavy rain

Sunbury, Thursday, 15 October

Heavy rain. High 62°, low 59°.

Pressure30.03 inHg
Wind8.8 mph E
Humidity93%
Visibility1.6 mi
Dew point59°
Fri, 1658° / 47°0.13Rain
58 °Rain

Sunbury, Friday, 16 October

Rain. High 58°, low 47°.

Pressure30.27 inHg
Wind22.6 mph NW
Humidity48%
Visibility6.2 mi
Dew point36°
Sat, 1760° / 40°0Clear
60 °Clear

Sunbury, Saturday, 17 October

Clear. High 60°, low 40°.

Pressure30.47 inHg
Wind9.5 mph SW
Humidity36%
Visibility—
Dew point29°
Sun, 1862° / 44°0Clear
62 °Clear

Sunbury, Sunday, 18 October

Clear. High 62°, low 44°.

Pressure30.30 inHg
Wind14 mph SW
Humidity36%
Visibility—
Dew point31°
Mon, 1968° / 47°0Overcast
68 °Overcast

Sunbury, Monday, 19 October

Overcast. High 68°, low 47°.

Pressure30.30 inHg
Wind9 mph SW
Humidity47%
Visibility—
Dew point43°
Tue, 2070° / 58°0Overcast
70 °Overcast

Sunbury, Tuesday, 20 October

Overcast. High 70°, low 58°.

Pressure30.27 inHg
Wind7.9 mph S
Humidity57%
Visibility—
Dew point53°
Wed, 2174° / 57°0Clear
74 °Clear

Sunbury, Wednesday, 21 October

Clear. High 74°, low 57°.

Pressure30.21 inHg
Wind9.8 mph S
Humidity54%
Visibility—
Dew point53°
Thu, 2273° / 61°0Overcast
73 °Overcast

Sunbury, Thursday, 22 October

Overcast. High 73°, low 61°.

Pressure30.12 inHg
Wind14.3 mph S
Humidity51%
Visibility—
Dew point49°
Fri, 2376° / 66°0Overcast
76 °Overcast

Sunbury, Friday, 23 October

Overcast. High 76°, low 66°.

Pressure29.91 inHg
Wind21.9 mph S
Humidity43%
Visibility—
Dew point51°
Sat, 2470° / 49°0.14Light rain
70 °Light rain

Sunbury, Saturday, 24 October

Light rain. High 70°, low 49°.

Pressure29.77 inHg
Wind20.9 mph SW
Humidity57%
Visibility—
Dew point43°
Sun, 2554° / 46°0Overcast
54 °Overcast

Sunbury, Sunday, 25 October

Overcast. High 54°, low 46°.

Pressure30.06 inHg
Wind14.7 mph NW
Humidity57%
Visibility—
Dew point36°
Mon, 2660° / 43°0Clear
60 °Clear

Sunbury, Monday, 26 October

Clear. High 60°, low 43°.

Pressure30.18 inHg
Wind4.9 mph E
Humidity51%
Visibility—
Dew point38°
Tue, 2765° / 48°0Overcast
65 °Overcast

Sunbury, Tuesday, 27 October

Overcast. High 65°, low 48°.

Pressure29.94 inHg
Wind8.2 mph SW
Humidity46%
Visibility—
Dew point40°

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 Sunbury, 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 Sunbury, 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.