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As of 16:43 CDT

Weather in Oldtown, IL

68°Current weather

Oldtown, Saturday, 10 October, 16:43

Overcast. Feels like 68°. High 71°, low 55°.

Pressure30.00 inHg
Wind4.6 mph NE
Humidity71%
Visibility6.2 mi
Dew point58°
Sun, 1183° / 51°0Clear
83 °Clear

Oldtown, Sunday, 11 October

Clear. High 83°, low 51°.

Pressure30.00 inHg
Wind5.9 mph NW
Humidity57%
Visibility6.2 mi
Dew point58°
Mon, 1287° / 58°0Clear
87 °Clear

Oldtown, Monday, 12 October

Clear. High 87°, low 58°.

Pressure30.00 inHg
Wind9.9 mph SW
Humidity48%
Visibility6.2 mi
Dew point61°
Tue, 1388° / 67°0Clear
88 °Clear

Oldtown, Tuesday, 13 October

Clear. High 88°, low 67°.

Pressure29.94 inHg
Wind9.4 mph SW
Humidity44%
Visibility6.2 mi
Dew point60°
Wed, 1485° / 73°0.03Light rain
85 °Light rain

Oldtown, Wednesday, 14 October

Light rain. High 85°, low 73°.

Pressure30.00 inHg
Wind5.6 mph W
Humidity65%
Visibility6.2 mi
Dew point70°
Thu, 1588° / 71°0.07Light rain
88 °Light rain

Oldtown, Thursday, 15 October

Light rain. High 88°, low 71°.

Pressure30.09 inHg
Wind7.8 mph SW
Humidity59%
Visibility—
Dew point69°
Fri, 1671° / 52°0.06Light rain
71 °Light rain

Oldtown, Friday, 16 October

Light rain. High 71°, low 52°.

Pressure30.12 inHg
Wind14.1 mph NW
Humidity52%
Visibility—
Dew point48°
Sat, 1745° / 35°0Overcast
45 °Overcast

Oldtown, Saturday, 17 October

Overcast. High 45°, low 35°.

Pressure30.33 inHg
Wind16.1 mph NW
Humidity46%
Visibility—
Dew point22°
Sun, 1850° / 32°0Clear
50 °Clear

Oldtown, Sunday, 18 October

Clear. High 50°, low 32°.

Pressure30.56 inHg
Wind11.1 mph NW
Humidity32%
Visibility—
Dew point18°
Mon, 1955° / 32°0Clear
55 °Clear

Oldtown, Monday, 19 October

Clear. High 55°, low 32°.

Pressure30.62 inHg
Wind5.8 mph SE
Humidity28%
Visibility—
Dew point19°
Tue, 2062° / 36°0Clear
62 °Clear

Oldtown, Tuesday, 20 October

Clear. High 62°, low 36°.

Pressure30.45 inHg
Wind5.2 mph S
Humidity28%
Visibility—
Dew point24°
Wed, 2167° / 41°0Clear
67 °Clear

Oldtown, Wednesday, 21 October

Clear. High 67°, low 41°.

Pressure30.36 inHg
Wind7.2 mph S
Humidity29%
Visibility—
Dew point29°
Thu, 2269° / 45°0Clear
69 °Clear

Oldtown, Thursday, 22 October

Clear. High 69°, low 45°.

Pressure30.33 inHg
Wind9.4 mph S
Humidity29%
Visibility—
Dew point32°
Fri, 2358° / 51°0.1Light rain
58 °Light rain

Oldtown, Friday, 23 October

Light rain. High 58°, low 51°.

Pressure30.18 inHg
Wind9.2 mph N
Humidity87%
Visibility—
Dew point48°
Sat, 2457° / 41°0Light rain
57 °Light rain

Oldtown, Saturday, 24 October

Light rain. High 57°, low 41°.

Pressure30.09 inHg
Wind10.8 mph N
Humidity48%
Visibility—
Dew point36°
Sun, 2560° / 50°0.03Light rain
60 °Light rain

Oldtown, Sunday, 25 October

Light rain. High 60°, low 50°.

Pressure30.03 inHg
Wind13.4 mph N
Humidity62%
Visibility—
Dew point46°

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 Oldtown, 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 Oldtown, 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.