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As of 15:45 CDT

Weather in Oldtown, IL

58°Current weather

Oldtown, Friday, 16 October, 15:45

Overcast. Feels like 56°. High 69°, low 52°.

Pressure30.21 inHg
Wind15.1 mph NW
Humidity57%
Visibility6.2 mi
Dew point43°
Sat, 1760° / 46°0Clear
60 °Clear

Oldtown, Saturday, 17 October

Clear. High 60°, low 46°.

Pressure30.53 inHg
Wind8.8 mph NE
Humidity47%
Visibility6.2 mi
Dew point36°
Sun, 1866° / 42°0Clear
66 °Clear

Oldtown, Sunday, 18 October

Clear. High 66°, low 42°.

Pressure30.50 inHg
Wind5.5 mph SE
Humidity42%
Visibility6.2 mi
Dew point38°
Mon, 1970° / 46°0Clear
70 °Clear

Oldtown, Monday, 19 October

Clear. High 70°, low 46°.

Pressure30.39 inHg
Wind5.3 mph SW
Humidity38%
Visibility6.2 mi
Dew point41°
Tue, 2071° / 46°0Overcast
71 °Overcast

Oldtown, Tuesday, 20 October

Overcast. High 71°, low 46°.

Pressure30.33 inHg
Wind3.3 mph NE
Humidity45%
Visibility6.2 mi
Dew point45°
Wed, 2173° / 48°0Clear
73 °Clear

Oldtown, Wednesday, 21 October

Clear. High 73°, low 48°.

Pressure30.27 inHg
Wind3.8 mph E
Humidity35%
Visibility—
Dew point40°
Thu, 2277° / 52°0Clear
77 °Clear

Oldtown, Thursday, 22 October

Clear. High 77°, low 52°.

Pressure30.18 inHg
Wind4.7 mph E
Humidity32%
Visibility—
Dew point41°
Fri, 2379° / 54°0Partly cloudy
79 °Partly cloudy

Oldtown, Friday, 23 October

Partly cloudy. High 79°, low 54°.

Pressure30.18 inHg
Wind4.7 mph E
Humidity26%
Visibility—
Dew point38°
Sat, 2478° / 56°0Overcast
78 °Overcast

Oldtown, Saturday, 24 October

Overcast. High 78°, low 56°.

Pressure30.24 inHg
Wind6.2 mph E
Humidity26%
Visibility—
Dew point37°
Sun, 2580° / 57°0Overcast
80 °Overcast

Oldtown, Sunday, 25 October

Overcast. High 80°, low 57°.

Pressure30.18 inHg
Wind6.6 mph S
Humidity35%
Visibility—
Dew point46°
Mon, 2678° / 57°0Overcast
78 °Overcast

Oldtown, Monday, 26 October

Overcast. High 78°, low 57°.

Pressure30.15 inHg
Wind10.1 mph N
Humidity42%
Visibility—
Dew point50°
Tue, 2761° / 41°0Overcast
61 °Overcast

Oldtown, Tuesday, 27 October

Overcast. High 61°, low 41°.

Pressure30.33 inHg
Wind9.6 mph N
Humidity24%
Visibility—
Dew point20°
Wed, 2867° / 50°0Overcast
67 °Overcast

Oldtown, Wednesday, 28 October

Overcast. High 67°, low 50°.

Pressure30.24 inHg
Wind5.4 mph S
Humidity22%
Visibility—
Dew point23°
Thu, 2971° / 57°0Overcast
71 °Overcast

Oldtown, Thursday, 29 October

Overcast. High 71°, low 57°.

Pressure29.97 inHg
Wind16.8 mph SW
Humidity50%
Visibility—
Dew point46°
Fri, 3069° / 50°0Clear
69 °Clear

Oldtown, Friday, 30 October

Clear. High 69°, low 50°.

Pressure30.03 inHg
Wind14.2 mph NW
Humidity33%
Visibility—
Dew point36°
Sat, 3170° / 47°0Clear
70 °Clear

Oldtown, Saturday, 31 October

Clear. High 70°, low 47°.

Pressure30.00 inHg
Wind6.1 mph S
Humidity35%
Visibility—
Dew point38°

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.