DECATUR, IL 62521 Weather

Enter ZIP code or City, State   
    


DECATUR, IL
Current Weather

5:54 AM CDT MAY 19, 2024
Broken Clouds
66°F
Feels Like: 66°F
Dewpoint: 64°F
Rel. Hum.: 93%
Visibility: 10 miles
Wind: SSW at 6 mph
Pressure: 29.96 inches
Last 72 hours

Local Severe Thunderstorm Monitor

Local Area Snow Depth

Illinois Current Weather

Illinois MOS Forecast Weather


Weather Map
10-Day model forecast maps
2023 Hurricanes

DECATUR, IL 62521
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Mostly sunny. A slight chance of showers and thunderstorms this afternoon. Highs around 90. Southwest winds around 5 mph. Chance of rain 20 percent.
TONIGHT
Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 60s. Southeast winds 5 to 10 mph. Chance of rain 20 percent.
MONDAY
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. South winds 10 to 15 mph. Chance of rain 20 percent.
MONDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms. Lows in the upper 60s. South winds 10 to 15 mph. Chance of rain 40 percent.
TUESDAY
Mostly sunny and breezy. Highs in the upper 80s. South winds 15 to 25 mph.
TUESDAY NIGHT
Showers likely with a chance of thunderstorms. Breezy with lows in the mid 60s. Chance of rain 70 percent.
WEDNESDAY
Mostly sunny with a chance of thunderstorms. A chance of showers. Cooler with highs in the upper 70s. Chance of rain 50 percent.
WEDNESDAY NIGHT
Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Cooler with lows in the mid 50s. Chance of rain 50 percent.
THURSDAY
Sunny. Highs in the upper 70s.
THURSDAY NIGHT
Partly cloudy. Lows in the upper 50s.
FRIDAY
Mostly sunny with a 30 percent chance of showers. Highs in the upper 70s.
FRIDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A 40 percent chance of showers. Lows around 60.
SATURDAY
Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 50 percent.

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

DECATUR, IL 3 hourly weather forecast

weather forecast created  8:00 PM EDT  5/18/2024
Sunday
19 MAY 2024
DECATUR, IL 62521 weather forecast Day 1, 0 hours 1 AM 68° 68° Clear 3%

0% Thunder
( 10% severe)
S   5 81% 62°
Low 65° DECATUR, IL 62521 weather forecast Day 1, 3 hours 4 AM 66° 66° Clear SSW   5 87% 62°
High 87° DECATUR, IL 62521 weather forecast Day 1, 6 hours 7 AM 68° 68° Partly Cloudy 2%

0% Thunder
( 8% severe)
SW   3 84% 63°

Partly Cloudy



DECATUR, IL 62521 weather forecast Day 1, 9 hours 10 AM 79° 81° Partly Cloudy WSW   3 62% 65°
DECATUR, IL 62521 weather forecast Day 1, 12 hours 1 PM 85° 87° Partly Cloudy 9%

0% Thunder
( 18% severe)
SSW   3 53% 66°
DECATUR, IL 62521 weather forecast Day 1, 15 hours 4 PM 86° 88° Partly Cloudy S   5 50% 65°
DECATUR, IL 62521 weather forecast Day 1, 18 hours 7 PM 83° 85° Partly Cloudy 8%

0% Thunder
( 17% severe)
S   6 57% 66°
DECATUR, IL 62521 weather forecast Day 1, 21 hours 10 PM 74° 74° Partly Cloudy SE   7 74% 65°
Monday
20 MAY 2024
DECATUR, IL 62521 weather forecast Day 2, 0 hours 1 AM 70° 70° Partly Cloudy 0%

0% Thunder
( 5% severe)
SSE   8 81% 64°
Low 66° DECATUR, IL 62521 weather forecast Day 2, 3 hours 4 AM 68° 68° Partly Cloudy S   8 81% 62°
High 87° DECATUR, IL 62521 weather forecast Day 2, 6 hours 7 AM 69° 69° Partly Cloudy 2%

0% Thunder
( 7% severe)
S   9 81% 63°

Partly Cloudy



DECATUR, IL 62521 weather forecast Day 2, 9 hours 10 AM 79° 81° Partly Cloudy S   13 60% 64°
DECATUR, IL 62521 weather forecast Day 2, 12 hours 1 PM 85° 86° Partly Cloudy 11%
RAIN
<.01 in
0% Thunder
( 31% severe)
S   15 50% 64°
DECATUR, IL 62521 weather forecast Day 2, 15 hours 4 PM 85° 86° Partly Cloudy S   14 48% 63°
DECATUR, IL 62521 weather forecast Day 2, 18 hours 7 PM 82° 84° Partly Cloudy 15%
RAIN
<.01 in
0% Thunder
( 20% severe)
S   12 55% 64°
DECATUR, IL 62521 weather forecast Day 2, 21 hours 10 PM 75° 75° Partly Cloudy S   9 69% 64°

DECATUR, IL extended weather forecast

Tuesday
21 MAY 2024
Wednesday
22 MAY 2024
Thursday
23 MAY 2024
Friday
24 MAY 2024
Saturday
25 MAY 2024
Low 64° Low 67° Low 51° Low 56° Low 62°
High 88° High 74° High 75° High 81° High 81°
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
Partly Cloudy
31% Rain
Overcast
85% Rain
Partly Cloudy
25% Rain
Partly Cloudy
19% Rain
Overcast
52% Rain
SELECT BOX EXAMPLES:
for LOCAL WEATHER:
SNOW DEPTH:
LOCAL WEATHER RADAR:
STATE WEATHER MAP:
Decatur, IL
Decatur, IL snow
Decatur, IL radar
IL map
-or-
-or-
-or-
 
62521
62521 snow
62521 radar
 
-or-
-or-
 
 
IL
IL snow
 
 
Copyright © 2022 WeatherStreet.com
Put our free WeatherStreet weather lookup on your web page.
Terms & Conditions