RALEIGH, IL 62977 Weather Forecast & Current Conditions

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HARRISBURG-RALEIGH, IL
Current Weather

11:35 AM CDT MAY 16, 2026
Clear
79°F
Feels Like: 81°F
Dewpoint: 68°F
Rel. Hum.: 69%
Visibility: 10 miles
Wind: SSW at 9 mph
Pressure: 29.99 inches
Last 72 hours

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RALEIGH, IL 62977
Weather Forecast

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TODAY
Mostly cloudy this morning, then becoming partly sunny. A chance of thunderstorms. Showers likely, mainly this morning. Highs in the mid 80s. Southwest winds around 10 mph. Gusts up to 25 mph this morning. Chance of rain 60 percent.
TONIGHT
Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 60s. South winds 5 to 10 mph. Chance of rain 50 percent.
SUNDAY
Sunny. Highs in the upper 80s. South winds 10 to 15 mph.
SUNDAY NIGHT
Mostly clear. Lows in the upper 60s. South winds 5 to 10 mph.
MONDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. South winds 15 to 20 mph. Chance of rain 40 percent.
MONDAY NIGHT
Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 40 percent.
TUESDAY AND TUESDAY NIGHT
Showers likely with a chance of thunderstorms. Highs in the upper 80s. Lows in the mid 60s. Chance of rain 70 percent.
WEDNESDAY
Showers likely, mainly in the morning. Highs in the upper 70s. Chance of rain 70 percent.
WEDNESDAY NIGHT
Mostly cloudy. A chance of showers in the evening. Lows in the upper 50s. Chance of rain 40 percent.
THURSDAY
Mostly sunny. Highs in the mid 70s.
THURSDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 50s.
FRIDAY
Mostly sunny. Highs in the upper 70s.

Visible Weather Satellite
RALEIGH, IL 62977
Infrared Weather Satellite
RALEIGH, IL 62977
NEXRAD Weather Radar
RALEIGH, IL 62977

HARRISBURG-RALEIGH, IL 3 hourly weather forecast

weather forecast created  7:00 PM CDT  5/15/2026
Saturday
16 MAY 2026
RALEIGH, IL 62977 weather forecast Day 1, 0 hours 1 AM 74° 74° Mostly Cloudy 38%
RAIN
.1–.25 in
0% Thunder
( 43% severe)
S   10 53% 56°
Low 69° RALEIGH, IL 62977 weather forecast Day 1, 3 hours 4 AM 72° 72° Mostly Cloudy SSW   12 59% 57°
High 86° RALEIGH, IL 62977 weather forecast Day 1, 6 hours 7 AM 70° 70° Mostly Cloudy 52%
RAIN
.5–1 in
0% Thunder
( 34% severe)
SSW   12 71% 60°

Mostly Cloudy

Rain Likely

RALEIGH, IL 62977 weather forecast Day 1, 9 hours 10 AM 76° 78° Mostly Cloudy SW   12 62% 62°
RALEIGH, IL 62977 weather forecast Day 1, 12 hours 1 PM 81° 83° Mostly Cloudy 42%
RAIN
1–2 in
0% Thunder
( 52% severe)
WSW   10 56% 64°
RALEIGH, IL 62977 weather forecast Day 1, 15 hours 4 PM 82° 83° Mostly Cloudy SW   9 53% 63°
RALEIGH, IL 62977 weather forecast Day 1, 18 hours 7 PM 80° 81° Partly Cloudy 10%
RAIN
<.01 in
0% Thunder
( 17% severe)
S   6 52% 61°
RALEIGH, IL 62977 weather forecast Day 1, 21 hours 10 PM 74° 74° Partly Cloudy SE   5 62% 60°
Sunday
17 MAY 2026
RALEIGH, IL 62977 weather forecast Day 2, 0 hours 1 AM 72° 72° Partly Cloudy 7%

0% Thunder
( 11% severe)
SE   6 61% 58°
Low 65° RALEIGH, IL 62977 weather forecast Day 2, 3 hours 4 AM 68° 68° Mostly Cloudy SSE   5 65% 56°
High 89° RALEIGH, IL 62977 weather forecast Day 2, 6 hours 7 AM 68° 68° Partly Cloudy 0%

0% Thunder
( 4% severe)
S   6 68% 57°

Clear



RALEIGH, IL 62977 weather forecast Day 2, 9 hours 10 AM 79° 80° Clear S   10 50% 59°
RALEIGH, IL 62977 weather forecast Day 2, 12 hours 1 PM 86° 85° Clear 0%

0% Thunder
( 11% severe)
S   14 40% 59°
RALEIGH, IL 62977 weather forecast Day 2, 15 hours 4 PM 89° 87° Clear S   14 33% 56°
RALEIGH, IL 62977 weather forecast Day 2, 18 hours 7 PM 85° 84° Clear 0%

0% Thunder
( 7% severe)
S   9 36% 55°
RALEIGH, IL 62977 weather forecast Day 2, 21 hours 10 PM 76° 78° Clear S   8 45% 53°

HARRISBURG-RALEIGH, IL extended weather forecast

Monday
18 MAY 2026
Tuesday
19 MAY 2026
Wednesday
20 MAY 2026
Thursday
21 MAY 2026
Friday
22 MAY 2026
Low 65° Low 68° Low 66° Low 56° Low 51°
High 86° High 80° High 72° High 69° High 73°
RALEIGH, IL 62977 weather forecast Day 3 RALEIGH, IL 62977 weather forecast Day 4 RALEIGH, IL 62977 weather forecast Day 5 RALEIGH, IL 62977 weather forecast Day 6 RALEIGH, IL 62977 weather forecast Day 7
Mostly Cloudy
40% Rain
Overcast
70% Rain
Overcast
75% Rain
Overcast
46% Rain
Partly Cloudy
28% Rain
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