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As of 23:25 CDT

Weather in Half Day, IL

67°Current weather

Half Day, Saturday, 8 August, 23:25

Clear. Feels like 67°. High 83°, low 67°.

Pressure30.00 inHg
Wind1.7 mph W
Humidity85%
Visibility6.2 mi
Dew point62°

10-day forecast for Half Day, IL: 60° to 86°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

82°
Best day: Wednesday, August 12
85° · 1.26 in
Worst day: Sunday, August 9

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

Sun, 0985° / 64°1.26Heavy rain
MorningMostly clear71°feels 71°
AfternoonRain83°feels 89°
EveningRain82°feels 91°
OvernightClear67°feels 67°
85 °Heavy rain

Half Day, Sunday, 9 August

Heavy rain. High 85°, low 64°.

Pressure29.94 inHg
Wind10 mph SW
Humidity64%
Visibility6.2 mi
Dew point69°
Mon, 1086° / 71°0.94Heavy rain
MorningLight rain73°feels 74°
AfternoonRain79°feels 79°
EveningRain73°feels 74°
OvernightMostly clear75°feels 77°
86 °Heavy rain

Half Day, Monday, 10 August

Heavy rain. High 86°, low 71°.

Pressure29.91 inHg
Wind3.3 mph SE
Humidity64%
Visibility6.2 mi
Dew point67°
Tue, 1185° / 70°0.6Heavy rain
MorningLight rain74°feels 76°
AfternoonLight rain83°feels 89°
EveningClear73°feels 74°
OvernightClear70°feels 71°
85 °Heavy rain

Half Day, Tuesday, 11 August

Heavy rain. High 85°, low 70°.

Pressure29.80 inHg
Wind4.2 mph SE
Humidity93%
Visibility6.2 mi
Dew point72°
Wed, 1282° / 68°0Overcast
MorningOvercast71°feels 71°
AfternoonOvercast81°feels 84°
EveningClear73°feels 73°
OvernightMostly clear69°feels 70°
82 °Overcast

Half Day, Wednesday, 12 August

Overcast. High 82°, low 68°.

Pressure29.85 inHg
Wind4.2 mph NW
Humidity64%
Visibility6.2 mi
Dew point66°
Thu, 1371° / 65°0Overcast
MorningOvercast67°feels 67°
AfternoonOvercast70°feels 70°
EveningOvercast67°feels 67°
OvernightOvercast65°feels 64°
71 °Overcast

Half Day, Thursday, 13 August

Overcast. High 71°, low 65°.

Pressure30.03 inHg
Wind9.2 mph NE
Humidity55%
Visibility—
Dew point53°
Fri, 1478° / 60°0Clear
MorningClear65°feels 65°
AfternoonClear77°feels 76°
EveningClear71°feels 71°
OvernightClear67°feels 66°
78 °Clear

Half Day, Friday, 14 August

Clear. High 78°, low 60°.

Pressure30.12 inHg
Wind7.9 mph NE
Humidity45%
Visibility—
Dew point52°
Sat, 1577° / 65°0Overcast
MorningOvercast69°feels 69°
AfternoonOvercast75°feels 75°
EveningOvercast68°feels 67°
OvernightOvercast65°feels 65°
77 °Overcast

Half Day, Saturday, 15 August

Overcast. High 77°, low 65°.

Pressure30.27 inHg
Wind6 mph E
Humidity41%
Visibility—
Dew point50°
Sun, 1677° / 63°0Overcast
MorningOvercast68°feels 68°
AfternoonOvercast74°feels 74°
EveningOvercast72°feels 71°
OvernightOvercast69°feels 68°
77 °Overcast

Half Day, Sunday, 16 August

Overcast. High 77°, low 63°.

Pressure30.15 inHg
Wind5.5 mph E
Humidity53%
Visibility—
Dew point55°
Mon, 1782° / 65°0.01Light rain
MorningLight rain70°feels 70°
AfternoonLight rain80°feels 81°
EveningLight rain77°feels 77°
OvernightLight rain71°feels 71°
82 °Light rain

Half Day, Monday, 17 August

Light rain. High 82°, low 65°.

Pressure30.03 inHg
Wind3.9 mph W
Humidity55%
Visibility—
Dew point61°

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 Half Day, 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.