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As of 10:25 CDT

Weather in Jerseyville, IL

85°Current weather

Jerseyville, Sunday, 9 August, 10:25

Overcast. Feels like 96°. High 95°, low 72°.

Pressure30.00 inHg
Wind11.4 mph S
Humidity78%
Visibility6.2 mi
Dew point77°

10-day forecast for Jerseyville, IL: 62° to 100°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

100°
Best day: Monday, August 10
88° · 0.14 in
Worst day: Thursday, August 13

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

Mon, 10100° / 75°0.01Light rain
MorningLight rain78°feels 79°
AfternoonOvercast99°feels 112°
EveningOvercast86°feels 89°
OvernightClear81°feels 85°
100 °Light rain

Jerseyville, Monday, 10 August

Light rain. High 100°, low 75°.

Pressure29.94 inHg
Wind11.7 mph SW
Humidity53%
Visibility6.2 mi
Dew point71°
Tue, 1197° / 72°0.01Light rain
MorningOvercast76°feels 77°
AfternoonClear97°feels 105°
EveningPartly cloudy86°feels 87°
OvernightPartly cloudy74°feels 75°
97 °Light rain

Jerseyville, Tuesday, 11 August

Light rain. High 97°, low 72°.

Pressure29.91 inHg
Wind12.1 mph SW
Humidity54%
Visibility6.2 mi
Dew point71°
Wed, 1293° / 74°0.02Light rain
MorningOvercast77°feels 78°
AfternoonClear92°feels 99°
EveningMostly clear82°feels 88°
OvernightOvercast83°feels 85°
93 °Light rain

Jerseyville, Wednesday, 12 August

Light rain. High 93°, low 74°.

Pressure29.83 inHg
Wind3.8 mph W
Humidity64%
Visibility6.2 mi
Dew point72°
Thu, 1388° / 72°0.14Light rain
MorningOvercast73°feels 74°
AfternoonLight rain82°feels 86°
EveningLight rain82°feels 87°
OvernightOvercast76°feels 78°
88 °Light rain

Jerseyville, Thursday, 13 August

Light rain. High 88°, low 72°.

Pressure29.85 inHg
Wind19.3 mph NE
Humidity73%
Visibility—
Dew point71°
Fri, 1482° / 70°0Overcast
MorningOvercast73°feels 76°
AfternoonOvercast81°feels 86°
EveningOvercast77°feels 78°
OvernightOvercast73°feels 74°
82 °Overcast

Jerseyville, Friday, 14 August

Overcast. High 82°, low 70°.

Pressure30.00 inHg
Wind14 mph E
Humidity74%
Visibility—
Dew point71°
Sat, 1589° / 69°0Partly cloudy
MorningPartly cloudy74°feels 77°
AfternoonPartly cloudy86°feels 94°
EveningPartly cloudy82°feels 89°
OvernightPartly cloudy75°feels 77°
89 °Partly cloudy

Jerseyville, Saturday, 15 August

Partly cloudy. High 89°, low 69°.

Pressure30.06 inHg
Wind13.4 mph E
Humidity65%
Visibility—
Dew point71°
Sun, 1688° / 73°0Overcast
MorningOvercast78°feels 80°
AfternoonOvercast87°feels 94°
EveningOvercast79°feels 82°
OvernightOvercast73°feels 73°
88 °Overcast

Jerseyville, Sunday, 16 August

Overcast. High 88°, low 73°.

Pressure30.03 inHg
Wind13.4 mph N
Humidity62%
Visibility—
Dew point72°
Mon, 1780° / 62°0Overcast
MorningOvercast67°feels 67°
AfternoonOvercast78°feels 78°
EveningOvercast74°feels 74°
OvernightOvercast69°feels 69°
80 °Overcast

Jerseyville, Monday, 17 August

Overcast. High 80°, low 62°.

Pressure30.09 inHg
Wind8.1 mph NE
Humidity57%
Visibility—
Dew point60°
Tue, 1897° / 66°0.09Light rain
MorningLight rain72°feels 73°
AfternoonLight rain85°feels 89°
EveningLight rain80°feels 85°
OvernightLight rain72°feels 73°
97 °Light rain

Jerseyville, Tuesday, 18 August

Light rain. High 97°, low 66°.

Pressure29.83 inHg
Wind14.1 mph E
Humidity55%
Visibility—
Dew point65°

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 Jerseyville, 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.