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As of 22:11 CST

Weather in Allentown, IL

35°Current weather

Allentown, Friday, 6 November, 22:11

Clear. Feels like 32°. High 48°, low 35°.

Pressure30.24 inHg
Wind3.9 mph NW
Humidity94%
Visibility6.2 mi
Dew point33°
Sat, 0750° / 30°0Overcast
50 °Overcast

Allentown, Saturday, 7 November

Overcast. High 50°, low 30°.

Pressure30.24 inHg
Wind5.1 mph W
Humidity54%
Visibility6.2 mi
Dew point33°
Sun, 0861° / 37°0Clear
61 °Clear

Allentown, Sunday, 8 November

Clear. High 61°, low 37°.

Pressure30.06 inHg
Wind8.2 mph W
Humidity64%
Visibility6.2 mi
Dew point45°
Mon, 0960° / 40°0Partly cloudy
60 °Partly cloudy

Allentown, Monday, 9 November

Partly cloudy. High 60°, low 40°.

Pressure30.15 inHg
Wind5.3 mph SW
Humidity53%
Visibility6.2 mi
Dew point41°
Tue, 1063° / 47°0Clear
63 °Clear

Allentown, Tuesday, 10 November

Clear. High 63°, low 47°.

Pressure30.06 inHg
Wind2.8 mph NW
Humidity62%
Visibility6.2 mi
Dew point48°
Wed, 1161° / 43°0.1Light rain
61 °Light rain

Allentown, Wednesday, 11 November

Light rain. High 61°, low 43°.

Pressure29.83 inHg
Wind6.9 mph SW
Humidity79%
Visibility—
Dew point51°
Thu, 1250° / 35°0.16Rain
50 °Rain

Allentown, Thursday, 12 November

Rain. High 50°, low 35°.

Pressure29.85 inHg
Wind15.9 mph N
Humidity81%
Visibility—
Dew point39°
Fri, 1339° / 30°0Partly cloudy
39 °Partly cloudy

Allentown, Friday, 13 November

Partly cloudy. High 39°, low 30°.

Pressure30.15 inHg
Wind13.7 mph N
Humidity48%
Visibility—
Dew point20°
Sat, 1442° / 26°0Clear
42 °Clear

Allentown, Saturday, 14 November

Clear. High 42°, low 26°.

Pressure30.21 inHg
Wind8.5 mph NW
Humidity39%
Visibility—
Dew point16°
Sun, 1548° / 29°0Overcast
48 °Overcast

Allentown, Sunday, 15 November

Overcast. High 48°, low 29°.

Pressure30.33 inHg
Wind8.1 mph SW
Humidity38%
Visibility—
Dew point19°
Mon, 1660° / 37°0Clear
60 °Clear

Allentown, Monday, 16 November

Clear. High 60°, low 37°.

Pressure30.27 inHg
Wind11.7 mph SW
Humidity44%
Visibility—
Dew point33°
Tue, 1757° / 48°0.03Light rain
57 °Light rain

Allentown, Tuesday, 17 November

Light rain. High 57°, low 48°.

Pressure30.30 inHg
Wind6.6 mph SW
Humidity69%
Visibility—
Dew point46°
Wed, 1860° / 50°0.02Light rain
60 °Light rain

Allentown, Wednesday, 18 November

Light rain. High 60°, low 50°.

Pressure30.39 inHg
Wind10.2 mph SE
Humidity67%
Visibility—
Dew point47°
Thu, 1958° / 50°0.02Light rain
58 °Light rain

Allentown, Thursday, 19 November

Light rain. High 58°, low 50°.

Pressure30.27 inHg
Wind12.9 mph S
Humidity69%
Visibility—
Dew point45°
Fri, 2054° / 48°0.39Rain
54 °Rain

Allentown, Friday, 20 November

Rain. High 54°, low 48°.

Pressure30.09 inHg
Wind13.4 mph S
Humidity54%
Visibility—
Dew point38°
Sat, 2148° / 35°0.06Light snow
48 °Light snow

Allentown, Saturday, 21 November

Light snow. High 48°, low 35°.

Pressure30.15 inHg
Wind13.2 mph N
Humidity67%
Visibility—
Dew point32°

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 Allentown, 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 Allentown, 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.