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As of 07:53 CDT

Weather in Peterstown, IL

53°Current weather

Peterstown, Thursday, 8 October, 07:53

Overcast. Feels like 50°. High 73°, low 51°.

Pressure30.06 inHg
Wind6 mph NW
Humidity57%
Visibility6.2 mi
Dew point38°
Fri, 0973° / 49°0.06Light rain
73 °Light rain

Peterstown, Friday, 9 October

Light rain. High 73°, low 49°.

Pressure30.12 inHg
Wind7.8 mph SE
Humidity61%
Visibility6.2 mi
Dew point53°
Sat, 1078° / 58°0Overcast
78 °Overcast

Peterstown, Saturday, 10 October

Overcast. High 78°, low 58°.

Pressure30.09 inHg
Wind8.9 mph S
Humidity49%
Visibility6.2 mi
Dew point56°
Sun, 1173° / 56°0Clear
73 °Clear

Peterstown, Sunday, 11 October

Clear. High 73°, low 56°.

Pressure30.00 inHg
Wind5.6 mph SE
Humidity61%
Visibility6.2 mi
Dew point56°
Mon, 1282° / 56°0Mostly clear
82 °Mostly clear

Peterstown, Monday, 12 October

Mostly clear. High 82°, low 56°.

Pressure29.85 inHg
Wind11.4 mph SW
Humidity53%
Visibility—
Dew point58°
Tue, 1371° / 55°0Partly cloudy
71 °Partly cloudy

Peterstown, Tuesday, 13 October

Partly cloudy. High 71°, low 55°.

Pressure29.91 inHg
Wind12.1 mph NW
Humidity58%
Visibility—
Dew point54°
Wed, 1465° / 47°0Overcast
65 °Overcast

Peterstown, Wednesday, 14 October

Overcast. High 65°, low 47°.

Pressure30.06 inHg
Wind14.6 mph SE
Humidity50%
Visibility—
Dew point40°
Thu, 1588° / 60°0.33Rain
88 °Rain

Peterstown, Thursday, 15 October

Rain. High 88°, low 60°.

Pressure29.77 inHg
Wind19.5 mph SW
Humidity53%
Visibility—
Dew point63°
Fri, 1672° / 53°0.1Light rain
72 °Light rain

Peterstown, Friday, 16 October

Light rain. High 72°, low 53°.

Pressure30.09 inHg
Wind16.9 mph W
Humidity47%
Visibility—
Dew point44°
Sat, 1758° / 47°0Overcast
58 °Overcast

Peterstown, Saturday, 17 October

Overcast. High 58°, low 47°.

Pressure30.42 inHg
Wind10.4 mph NE
Humidity60%
Visibility—
Dew point43°
Sun, 1864° / 52°0.01Light rain
64 °Light rain

Peterstown, Sunday, 18 October

Light rain. High 64°, low 52°.

Pressure30.24 inHg
Wind5 mph NE
Humidity55%
Visibility—
Dew point45°
Mon, 1957° / 54°0.78Rain
57 °Rain

Peterstown, Monday, 19 October

Rain. High 57°, low 54°.

Pressure30.18 inHg
Wind6.9 mph SE
Humidity95%
Visibility—
Dew point54°
Tue, 2063° / 57°0.02Light rain
63 °Light rain

Peterstown, Tuesday, 20 October

Light rain. High 63°, low 57°.

Pressure30.09 inHg
Wind5.9 mph NW
Humidity81%
Visibility—
Dew point56°
Wed, 2167° / 54°0.01Light rain
67 °Light rain

Peterstown, Wednesday, 21 October

Light rain. High 67°, low 54°.

Pressure29.97 inHg
Wind6.7 mph SE
Humidity57%
Visibility—
Dew point49°
Thu, 2274° / 52°0.11Light rain
74 °Light rain

Peterstown, Thursday, 22 October

Light rain. High 74°, low 52°.

Pressure29.68 inHg
Wind16.8 mph S
Humidity54%
Visibility—
Dew point50°
Fri, 2378° / 61°0.03Light rain
78 °Light rain

Peterstown, Friday, 23 October

Light rain. High 78°, low 61°.

Pressure29.80 inHg
Wind14.1 mph S
Humidity58%
Visibility—
Dew point59°

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 Peterstown, 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 Peterstown, 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.