MANCHESTER, IL 62663 Weather Forecast & Current Conditions

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JACKSONVILLE MUNI, IL
Current Weather

10:35 PM CDT JUN 8, 2026
Overcast
75°F
Feels Like: 75°F
Dewpoint: 75°F
Rel. Hum.: 100%
Visibility: 10 miles
Wind: S at 3 mph
Pressure:
Last 72 hours

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MANCHESTER, IL 62663
Weather Forecast

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Snow Depth pages
REST OF TONIGHT
Mostly cloudy. A chance of showers and thunderstorms late this evening, then a slight chance of showers and thunderstorms. Some thunderstorms may produce heavy rainfall. Near steady temperature in the lower 70s. South winds around 5 mph. Chance of rain 30 percent.
TUESDAY
Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the morning, then mostly sunny in the afternoon. Humid with highs in the lower 90s. Southwest winds 5 to 10 mph. Chance of rain 30 percent. Heat index values up to 105 in the afternoon.
TUESDAY NIGHT
Mostly clear. Humid with lows in the lower 70s. Southwest winds 5 to 10 mph.
WEDNESDAY
Sunny with highs in the lower 90s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 101.
WEDNESDAY NIGHT
A chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the lower 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.
THURSDAY
Mostly sunny. A chance of showers in the morning, then showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 70 percent.
THURSDAY NIGHT
Showers likely with a chance of thunderstorms in the evening. Lows in the lower 60s. Chance of rain 70 percent.
FRIDAY
Sunny. Highs in the mid 80s.
FRIDAY NIGHT
Clear. Lows in the lower 60s.
SATURDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 30 percent.
SATURDAY NIGHT
Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. Chance of rain 50 percent.
SUNDAY
A chance of showers in the morning. Mostly sunny. Highs in the lower 80s. Chance of rain 40 percent.
SUNDAY NIGHT
Partly cloudy. A chance of showers after midnight. Lows in the lower 60s. Chance of rain 30 percent.

Visible Weather Satellite
MANCHESTER, IL 62663
Infrared Weather Satellite
MANCHESTER, IL 62663
NEXRAD Weather Radar
MANCHESTER, IL 62663

JACKSONVILLE MUNI, IL 3 hourly weather forecast

weather forecast created  8:00 AM EDT  6/ 8/2026
Monday
8 JUN 2026
MANCHESTER, IL 62663 weather forecast Day 1, 12 hours 1 PM 79° 82° Mostly Cloudy 85%
RAIN
***
0% Thunder
( 60% severe)
S   13 74% 70°
High 82° MANCHESTER, IL 62663 weather forecast Day 1, 15 hours 4 PM 81° 85° Mostly Cloudy SSW   10 72% 71°
Mostly Cloudy

Rain Likely

MANCHESTER, IL 62663 weather forecast Day 1, 18 hours 7 PM 81° 84° Mostly Cloudy 36%
RAIN
.1–.25 in
0% Thunder
( 41% severe)
S   8 69% 70°
MANCHESTER, IL 62663 weather forecast Day 1, 21 hours 10 PM 74° 74° Partly Cloudy S   7 87% 70°
Tuesday
9 JUN 2026
MANCHESTER, IL 62663 weather forecast Day 2, 0 hours 1 AM 73° 73° Partly Cloudy 28%
RAIN
.1–.25 in
0% Thunder
( 19% severe)
SSW   7 87% 69°
Low 68° MANCHESTER, IL 62663 weather forecast Day 2, 3 hours 4 AM 71° 71° Partly Cloudy SSW   7 97% 70°
High 90° MANCHESTER, IL 62663 weather forecast Day 2, 6 hours 7 AM 72° 72° Mostly Cloudy 24%
RAIN
<.01 in
0% Thunder
( 22% severe)
SW   7 100% 72°

Mostly Cloudy

Chance of Rain

MANCHESTER, IL 62663 weather forecast Day 2, 9 hours 10 AM 79° 82° Partly Cloudy WSW   8 82% 73°
MANCHESTER, IL 62663 weather forecast Day 2, 12 hours 1 PM 86° 93° Mostly Cloudy 16%
RAIN
<.01 in
0% Thunder
( 37% severe)
SW   10 65% 73°
MANCHESTER, IL 62663 weather forecast Day 2, 15 hours 4 PM 90° 100° Partly Cloudy WSW   12 60% 74°
MANCHESTER, IL 62663 weather forecast Day 2, 18 hours 7 PM 89° 98° Partly Cloudy 8%

0% Thunder
( 22% severe)
SW   8 61% 74°
MANCHESTER, IL 62663 weather forecast Day 2, 21 hours 10 PM 81° 85° Partly Cloudy S   8 74% 72°
Wednesday
10 JUN 2026
MANCHESTER, IL 62663 weather forecast Day 3, 0 hours 1 AM 78° 80° Clear 2%

0% Thunder
( 9% severe)
SSW   8 79% 71°
Low 72° MANCHESTER, IL 62663 weather forecast Day 3, 3 hours 4 AM 75° 75° Partly Cloudy SSW   10 87% 71°
High 93° MANCHESTER, IL 62663 weather forecast Day 3, 6 hours 7 AM 75° 75° Clear 0%

0% Thunder
( 11% severe)
SSW   12 90% 72°

Partly Cloudy



MANCHESTER, IL 62663 weather forecast Day 3, 9 hours 10 AM 83° 88° Clear SSW   15 70% 72°
MANCHESTER, IL 62663 weather forecast Day 3, 15 hours 1 PM 90° 96° Partly Cloudy 3%

0% Thunder
( 32% severe)
SSW   17 54% 71°
MANCHESTER, IL 62663 weather forecast Day 3, 18 hours 4 PM 92° 98° Partly Cloudy SSW   17 49% 70°
MANCHESTER, IL 62663 weather forecast Day 3, 21 hours 7 PM 90° 95° Partly Cloudy     SSW   15 50% 69°

JACKSONVILLE MUNI, IL extended weather forecast

Thursday
11 JUN 2026
Friday
12 JUN 2026
Saturday
13 JUN 2026
Sunday
14 JUN 2026
Monday
15 JUN 2026
Low 74° Low 67° Low 59° Low 59° Low 62°
High 91° High 82° High 82° High 77° High 74°
MANCHESTER, IL 62663 weather forecast Day 4 MANCHESTER, IL 62663 weather forecast Day 5 MANCHESTER, IL 62663 weather forecast Day 6 MANCHESTER, IL 62663 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
64% Rain
Overcast
63% Rain
Partly Cloudy
21% Rain
Partly Cloudy
19% Rain
Overcast
49% Rain
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