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As of 06:44 CDT

Weather in Jacksonville, IL

71°Current weather

Jacksonville, Sunday, 9 August, 06:44

Mostly clear. Feels like 72°. High 93°, low 71°.

Pressure30.00 inHg
Wind6.4 mph S
Humidity94%
Visibility6.2 mi
Dew point69°

10-day forecast for Jacksonville, IL: 63° to 102°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.

102°
Best day: Tuesday, August 11
73° · 0.26 in
Worst day: Friday, August 14

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

Mon, 1098° / 72°0Light rain
MorningClear81°feels 85°
AfternoonOvercast96°feels 101°
EveningOvercast87°feels 91°
OvernightClear83°feels 86°
98 °Light rain

Jacksonville, Monday, 10 August

Light rain. High 98°, low 72°.

Pressure29.91 inHg
Wind13.6 mph SW
Humidity41%
Visibility6.2 mi
Dew point67°
Tue, 11102° / 72°0.02Light rain
MorningOvercast75°feels 76°
AfternoonOvercast98°feels 103°
EveningOvercast87°feels 92°
OvernightOvercast73°feels 74°
102 °Light rain

Jacksonville, Tuesday, 11 August

Light rain. High 102°, low 72°.

Pressure29.83 inHg
Wind16.8 mph SW
Humidity40%
Visibility6.2 mi
Dew point67°
Wed, 1293° / 72°0.25Rain
MorningLight rain74°feels 76°
AfternoonMostly clear92°feels 99°
EveningRain77°feels 79°
OvernightRain75°feels 76°
93 °Rain

Jacksonville, Wednesday, 12 August

Rain. High 93°, low 72°.

Pressure29.83 inHg
Wind9.6 mph NW
Humidity53%
Visibility6.2 mi
Dew point69°
Thu, 1386° / 69°0.19Light rain
MorningLight rain74°feels 76°
AfternoonLight rain84°feels 88°
EveningLight rain72°feels 73°
OvernightOvercast70°feels 71°
86 °Light rain

Jacksonville, Thursday, 13 August

Light rain. High 86°, low 69°.

Pressure29.94 inHg
Wind16.4 mph E
Humidity56%
Visibility—
Dew point66°
Fri, 1473° / 63°0.26Light rain
MorningLight rain64°feels 64°
AfternoonLight rain66°feels 67°
EveningLight rain67°feels 67°
OvernightLight rain64°feels 65°
73 °Light rain

Jacksonville, Friday, 14 August

Light rain. High 73°, low 63°.

Pressure30.09 inHg
Wind16.3 mph NE
Humidity89%
Visibility—
Dew point62°
Sat, 1582° / 63°0.22Light rain
MorningLight rain68°feels 69°
AfternoonLight rain80°feels 82°
EveningLight rain78°feels 78°
OvernightLight rain70°feels 71°
82 °Light rain

Jacksonville, Saturday, 15 August

Light rain. High 82°, low 63°.

Pressure30.15 inHg
Wind13.8 mph SE
Humidity68%
Visibility—
Dew point66°
Sun, 1688° / 67°0Overcast
MorningOvercast74°feels 76°
AfternoonOvercast85°feels 91°
EveningOvercast80°feels 84°
OvernightOvercast72°feels 73°
88 °Overcast

Jacksonville, Sunday, 16 August

Overcast. High 88°, low 67°.

Pressure30.03 inHg
Wind9.1 mph NE
Humidity63%
Visibility—
Dew point70°
Mon, 1785° / 68°0Overcast
MorningOvercast73°feels 74°
AfternoonOvercast83°feels 85°
EveningOvercast78°feels 78°
OvernightOvercast72°feels 73°
85 °Overcast

Jacksonville, Monday, 17 August

Overcast. High 85°, low 68°.

Pressure30.06 inHg
Wind8.1 mph E
Humidity53%
Visibility—
Dew point63°
Tue, 1887° / 67°0Overcast
MorningOvercast72°feels 73°
AfternoonOvercast85°feels 87°
EveningOvercast81°feels 85°
OvernightOvercast76°feels 77°
87 °Overcast

Jacksonville, Tuesday, 18 August

Overcast. High 87°, low 67°.

Pressure29.97 inHg
Wind11.2 mph SE
Humidity54%
Visibility—
Dew point64°

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 Jacksonville, 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.