DECATUR, IL 62521 Weather

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DECATUR, IL
Current Weather

9:54 AM CDT JUN 22, 2024
Clear
86°F
Feels Like: 91°F
Dewpoint: 70°F
Rel. Hum.: 59%
Visibility: 10 miles
Wind: SW at 15 mph
Pressure: 30.02 inches
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DECATUR, IL 62521
Weather Forecast

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REST OF TODAY
Mostly sunny. Highs in the lower 90s. Southwest winds 15 to 20 mph.
TONIGHT
Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly cloudy with showers and thunderstorms likely after midnight. Lows in the lower 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.
SUNDAY
Partly sunny in the morning, then clearing. Highs in the upper 80s. Northwest winds 10 to 15 mph.
SUNDAY NIGHT
Mostly clear. Lows in the upper 60s. North winds 5 to 10 mph.
MONDAY
Sunny. Highs in the lower 90s. East winds around 5 mph, becoming southwest in the afternoon.
MONDAY NIGHT
Mostly clear. Lows in the mid 70s.
TUESDAY
Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105.
TUESDAY NIGHT
Showers and thunderstorms likely. Lows in the lower 70s. Chance of rain 60 percent.
WEDNESDAY
Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 40 percent.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
Mostly clear. Lows in the mid 60s. Highs in the mid 80s.
FRIDAY
Mostly sunny. Highs in the upper 80s.

Visible Weather Satellite
DECATUR, IL 62521
Infrared Weather Satellite
DECATUR, IL 62521
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DECATUR, IL 62521

DECATUR, IL 3 hourly weather forecast

weather forecast created  8:00 PM EDT  6/21/2024
Saturday
22 JUN 2024
DECATUR, IL 62521 weather forecast Day 1, 0 hours 1 AM 77° 79° Clear 1%

0% Thunder
( 1% severe)
SSW   7 69% 66°
Low 74° DECATUR, IL 62521 weather forecast Day 1, 3 hours 4 AM 75° 75° Partly Cloudy SSW   8 74% 66°
High 94° DECATUR, IL 62521 weather forecast Day 1, 6 hours 7 AM 77° 79° Partly Cloudy 0%

0% Thunder
( 2% severe)
SSW   8 76% 69°

Partly Cloudy



DECATUR, IL 62521 weather forecast Day 1, 9 hours 10 AM 86° 90° Partly Cloudy SW   13 57% 69°
DECATUR, IL 62521 weather forecast Day 1, 12 hours 1 PM 91° 94° Partly Cloudy 4%

0% Thunder
( 9% severe)
SW   15 45% 67°
DECATUR, IL 62521 weather forecast Day 1, 15 hours 4 PM 93° 96° Partly Cloudy SSW   15 41% 66°
DECATUR, IL 62521 weather forecast Day 1, 18 hours 7 PM 90° 92° Partly Cloudy 34%
RAIN
.1–.25 in
0% Thunder
( 27% severe)
SSW   13 44% 65°
DECATUR, IL 62521 weather forecast Day 1, 21 hours 10 PM 84° 87° Partly Cloudy SSW   12 57% 67°
Sunday
23 JUN 2024
DECATUR, IL 62521 weather forecast Day 2, 0 hours 1 AM 80° 83° Mostly Cloudy 55%
RAIN
.5–1 in
0% Thunder
( 30% severe)
SW   12 69% 69°
Low 74° DECATUR, IL 62521 weather forecast Day 2, 3 hours 4 AM 77° 79° Mostly Cloudy WSW   12 82% 71°
High 89° DECATUR, IL 62521 weather forecast Day 2, 6 hours 7 AM 76° 76° Mostly Cloudy 8%

0% Thunder
( 16% severe)
WNW   10 87% 72°

Decreasing Clouds



DECATUR, IL 62521 weather forecast Day 2, 9 hours 10 AM 80° 84° Mostly Cloudy WNW   12 77% 72°
DECATUR, IL 62521 weather forecast Day 2, 12 hours 1 PM 86° 91° Partly Cloudy 4%

0% Thunder
( 11% severe)
WNW   12 59% 70°
DECATUR, IL 62521 weather forecast Day 2, 15 hours 4 PM 89° 92° Clear NW   13 48% 67°
DECATUR, IL 62521 weather forecast Day 2, 18 hours 7 PM 86° 88° Clear 1%

0% Thunder
( 6% severe)
NW   10 51% 66°
DECATUR, IL 62521 weather forecast Day 2, 21 hours 10 PM 77° 79° Clear NNW   6 69% 66°

DECATUR, IL extended weather forecast

Monday
24 JUN 2024
Tuesday
25 JUN 2024
Wednesday
26 JUN 2024
Thursday
27 JUN 2024
Friday
28 JUN 2024
Low 64° Low 72° Low 72° Low 64° Low 67°
High 90° High 92° High 86° High 83° High 88°
DECATUR, IL 62521 weather forecast Day 3 DECATUR, IL 62521 weather forecast Day 4 DECATUR, IL 62521 weather forecast Day 5 DECATUR, IL 62521 weather forecast Day 6 DECATUR, IL 62521 weather forecast Day 7
Clear
3% Rain
Partly Cloudy
29% Rain
Overcast
57% Rain
Clear
12% Rain
Partly Cloudy
40% Rain
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