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As of 06:59 CDT

Weather in Allentown, IL

69°Current weather

Allentown, Sunday, 9 August, 06:59

Overcast. Feels like 70°. High 91°, low 68°.

Pressure30.00 inHg
Wind6.6 mph S
Humidity97%
Visibility6.2 mi
Dew point68°

10-day forecast for Allentown, IL: 61° to 96°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.

95°
Best day: Monday, August 10
68° · 1 in
Worst day: Friday, August 14

Tap any day below to see morning, afternoon, evening and overnight.

Mon, 1095° / 76°0Overcast
MorningClear80°feels 80°
AfternoonOvercast93°feels 103°
EveningOvercast79°feels 79°
OvernightClear81°feels 84°
95 °Overcast

Allentown, Monday, 10 August

Overcast. High 95°, low 76°.

Pressure29.88 inHg
Wind9.4 mph W
Humidity58%
Visibility6.2 mi
Dew point72°
Tue, 1196° / 69°0.06Light rain
MorningLight rain71°feels 73°
AfternoonOvercast96°feels 107°
EveningClear83°feels 90°
OvernightLight rain73°feels 74°
96 °Light rain

Allentown, Tuesday, 11 August

Light rain. High 96°, low 69°.

Pressure29.83 inHg
Wind11.3 mph SW
Humidity58%
Visibility6.2 mi
Dew point73°
Wed, 1283° / 72°0.61Rain
MorningPartly cloudy76°feels 78°
AfternoonOvercast82°feels 87°
EveningLight rain75°feels 77°
OvernightOvercast76°feels 77°
83 °Rain

Allentown, Wednesday, 12 August

Rain. High 83°, low 72°.

Pressure29.80 inHg
Wind9.3 mph E
Humidity95%
Visibility6.2 mi
Dew point72°
Thu, 1380° / 64°0.06Light rain
MorningLight rain70°feels 70°
AfternoonLight rain78°feels 78°
EveningLight rain67°feels 68°
OvernightClear68°feels 68°
80 °Light rain

Allentown, Thursday, 13 August

Light rain. High 80°, low 64°.

Pressure29.97 inHg
Wind18.7 mph NE
Humidity66%
Visibility—
Dew point65°
Fri, 1468° / 61°1Rain
MorningRain62°feels 62°
AfternoonRain63°feels 63°
EveningRain67°feels 67°
OvernightRain63°feels 64°
68 °Rain

Allentown, Friday, 14 August

Rain. High 68°, low 61°.

Pressure30.15 inHg
Wind12.3 mph E
Humidity79%
Visibility—
Dew point55°
Sat, 1575° / 61°0.06Light rain
MorningLight rain64°feels 65°
AfternoonLight rain73°feels 74°
EveningLight rain72°feels 73°
OvernightLight rain67°feels 68°
75 °Light rain

Allentown, Saturday, 15 August

Light rain. High 75°, low 61°.

Pressure30.18 inHg
Wind12 mph SE
Humidity74%
Visibility—
Dew point63°
Sun, 1680° / 65°0.03Light rain
MorningLight rain69°feels 69°
AfternoonLight rain79°feels 79°
EveningLight rain75°feels 76°
OvernightLight rain69°feels 70°
80 °Light rain

Allentown, Sunday, 16 August

Light rain. High 80°, low 65°.

Pressure30.06 inHg
Wind8.1 mph SE
Humidity76%
Visibility—
Dew point69°
Mon, 1782° / 66°0Partly cloudy
MorningPartly cloudy70°feels 72°
AfternoonPartly cloudy80°feels 83°
EveningPartly cloudy76°feels 78°
OvernightPartly cloudy69°feels 70°
82 °Partly cloudy

Allentown, Monday, 17 August

Partly cloudy. High 82°, low 66°.

Pressure30.09 inHg
Wind5.8 mph NE
Humidity65%
Visibility—
Dew point66°
Tue, 1883° / 66°0Mostly clear
MorningMostly clear71°feels 72°
AfternoonMostly clear81°feels 83°
EveningMostly clear77°feels 78°
OvernightMostly clear71°feels 72°
83 °Mostly clear

Allentown, Tuesday, 18 August

Mostly clear. High 83°, low 66°.

Pressure30.00 inHg
Wind9.5 mph SE
Humidity64%
Visibility—
Dew point66°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Allentown, IL around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.