RALEIGH, IL 62977 Weather Forecast & Current Conditions

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HARRISBURG-RALEIGH, IL
Current Weather

3:15 PM CDT AUG 21, 2026
Clear
88°F
Feels Like: 90°F
Dewpoint: 66°F
Rel. Hum.: 48%
Visibility: 10 miles
Wind: N at 8 mph
Pressure: 30.03 inches
Last 72 hours

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RALEIGH, IL 62977
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Sunny. Near steady temperature in the mid 80s. North winds around 5 mph.
TONIGHT
Clear. Lows in the upper 60s. Calm winds.
SATURDAY
Sunny. Highs in the upper 80s. West winds 5 to 10 mph, becoming northwest in the afternoon.
SATURDAY NIGHT
Clear. Lows in the lower 60s. North winds 5 to 10 mph in the evening, becoming light and variable.
SUNDAY
Sunny. Highs in the mid 80s. Northwest winds 5 to 10 mph.
SUNDAY NIGHT AND MONDAY
Partly cloudy. Lows around 60. Highs in the mid 80s.
MONDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 60s.
TUESDAY THROUGH WEDNESDAY NIGHT
Partly cloudy. Highs in the upper 80s. Lows in the mid 60s.
THURSDAY
Sunny. Highs around 90.

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 AM CDT  8/21/2026
Friday
21 AUG 2026
RALEIGH, IL 62977 weather forecast Day 1, 12 hours 1 PM 85° 87° Clear 1%

0% Thunder
( 6% severe)
N   2 51% 65°
High 88° RALEIGH, IL 62977 weather forecast Day 1, 15 hours 4 PM 87° 88° Clear NNW   3 46% 64°
Clear



RALEIGH, IL 62977 weather forecast Day 1, 18 hours 7 PM 81° 83° Clear 2%

0% Thunder
( 9% severe)
NNW   1 60% 66°
RALEIGH, IL 62977 weather forecast Day 1, 21 hours 10 PM 73° 73° Clear   CALM 76% 65°
Saturday
22 AUG 2026
RALEIGH, IL 62977 weather forecast Day 2, 0 hours 1 AM 69° 69° Clear 3%

0% Thunder
( 12% severe)
  CALM 84% 64°
Low 66° RALEIGH, IL 62977 weather forecast Day 2, 3 hours 4 AM 68° 68° Partly Cloudy WSW   1 84% 63°
High 87° RALEIGH, IL 62977 weather forecast Day 2, 6 hours 7 AM 68° 68° Clear 4%

0% Thunder
( 10% severe)
WSW   2 87% 64°

Clear



RALEIGH, IL 62977 weather forecast Day 2, 9 hours 10 AM 79° 81° Clear WNW   7 69% 68°
RALEIGH, IL 62977 weather forecast Day 2, 12 hours 1 PM 85° 86° Partly Cloudy 3%

0% Thunder
( 11% severe)
NW   12 50% 64°
RALEIGH, IL 62977 weather forecast Day 2, 15 hours 4 PM 86° 87° Clear NNW   13 46% 63°
RALEIGH, IL 62977 weather forecast Day 2, 18 hours 7 PM 80° 81° Clear 1%

0% Thunder
( 5% severe)
NNW   6 56% 63°
RALEIGH, IL 62977 weather forecast Day 2, 21 hours 10 PM 72° 72° Clear NNW   2 71% 62°
Sunday
23 AUG 2026
RALEIGH, IL 62977 weather forecast Day 3, 0 hours 1 AM 68° 68° Clear 0%

0% Thunder
( 2% severe)
NW   1 78% 61°
Low 62° RALEIGH, IL 62977 weather forecast Day 3, 3 hours 4 AM 64° 66° Clear NW   1 84% 59°
High 84° RALEIGH, IL 62977 weather forecast Day 3, 6 hours 7 AM 63° 64° Clear 0%

0% Thunder
( 1% severe)
NW   1 87% 59°

Partly Cloudy



RALEIGH, IL 62977 weather forecast Day 3, 9 hours 10 AM 76° 78° Clear NNW   2 60% 61°
RALEIGH, IL 62977 weather forecast Day 3, 15 hours 1 PM 82° 82° Partly Cloudy 0%

0% Thunder
( 4% severe)
NNW   6 44% 58°
RALEIGH, IL 62977 weather forecast Day 3, 18 hours 4 PM 83° 82° Partly Cloudy NNW   7 41% 57°
RALEIGH, IL 62977 weather forecast Day 3, 21 hours 7 PM 77° 79° Partly Cloudy     N   2 54% 59°

HARRISBURG-RALEIGH, IL extended weather forecast

Monday
24 AUG 2026
Tuesday
25 AUG 2026
Wednesday
26 AUG 2026
Thursday
27 AUG 2026
Friday
28 AUG 2026
Low 63° Low 66° Low 69° Low 65° Low 63°
High 83° High 88° High 89° High 89° High 90°
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 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
38% Rain
Overcast
32% Rain
Partly Cloudy
33% Rain
Partly Cloudy
28% Rain
Partly Cloudy
26% Rain
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