ROCK CREEK, IL 62919 Weather Forecast & Current Conditions

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HARRISBURG-RALEIGH, IL
Current Weather

1:55 AM CDT JUN 9, 2026
Overcast
73°F
Feels Like: 73°F
Dewpoint: 73°F
Rel. Hum.: 100%
Visibility: 10 miles
Wind: SW at 3 mph
Pressure: 30.03 inches
Last 72 hours

Local Area Snow Depth

Illinois Current Weather

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ROCK CREEK, IL 62919
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Showers likely with a chance of thunderstorms this morning, then showers with thunderstorms likely this afternoon. Some thunderstorms may produce heavy rainfall this morning. Some thunderstorms may produce heavy rainfall this afternoon. Highs in the lower 80s. South winds 5 to 10 mph. Chance of rain 80 percent.
TONIGHT
Showers and thunderstorms likely in the evening, then showers likely with a chance of thunderstorms after midnight. Some thunderstorms may produce heavy rainfall in the evening. Some thunderstorms may produce heavy rainfall after midnight. Lows in the lower 70s. South winds 5 to 10 mph. Chance of rain 70 percent.
TUESDAY
Partly sunny with a chance of showers. A chance of thunderstorms. Some thunderstorms may produce heavy rainfall in the morning. Highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 50 percent.
TUESDAY NIGHT
Mostly clear. A chance of showers after midnight. Lows in the mid 70s. Southwest winds 5 to 10 mph. Chance of rain 30 percent.
WEDNESDAY
Sunny. Highs around 90. Southwest winds 5 to 10 mph.
WEDNESDAY NIGHT
Mostly clear. Lows in the mid 70s.
THURSDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 30 percent.
THURSDAY NIGHT
Partly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the lower 70s. Chance of rain 60 percent.
FRIDAY
Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 40 percent.
FRIDAY NIGHT
Mostly clear. Lows around 70.
SATURDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 30 percent.
SATURDAY NIGHT
A chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows around 70. Chance of rain 40 percent.
SUNDAY
Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 50 percent.

Visible Weather Satellite
ROCK CREEK, IL 62919
Infrared Weather Satellite
ROCK CREEK, IL 62919
NEXRAD Weather Radar
ROCK CREEK, IL 62919

HARRISBURG-RALEIGH, IL 3 hourly weather forecast

weather forecast created  7:00 PM CDT  6/ 8/2026
Tuesday
9 JUN 2026
ROCK CREEK, IL 62919 weather forecast Day 1, 0 hours 1 AM 75° 75° Mostly Cloudy 71%
RAIN
***
0% Thunder
( 41% severe)
S   6 82% 69°
Low 73° ROCK CREEK, IL 62919 weather forecast Day 1, 3 hours 4 AM 74° 74° Partly Cloudy SSW   8 82% 68°
High 90° ROCK CREEK, IL 62919 weather forecast Day 1, 6 hours 7 AM 75° 75° Mostly Cloudy 42%
RAIN
.25–.5 in
0% Thunder
( 30% severe)
SSW   9 82% 69°

Mostly Cloudy

Chance of Rain

ROCK CREEK, IL 62919 weather forecast Day 1, 9 hours 10 AM 80° 84° Mostly Cloudy SW   12 79% 73°
ROCK CREEK, IL 62919 weather forecast Day 1, 12 hours 1 PM 86° 95° Mostly Cloudy 32%
RAIN
.25–.5 in
0% Thunder
( 48% severe)
WSW   12 70% 75°
ROCK CREEK, IL 62919 weather forecast Day 1, 15 hours 4 PM 88° 98° Mostly Cloudy WSW   12 66% 75°
ROCK CREEK, IL 62919 weather forecast Day 1, 18 hours 7 PM 87° 98° Mostly Cloudy 13%
RAIN
.1–.25 in
0% Thunder
( 25% severe)
SSW   7 70% 76°
ROCK CREEK, IL 62919 weather forecast Day 1, 21 hours 10 PM 81° 85° Partly Cloudy S   7 74% 72°
Wednesday
10 JUN 2026
ROCK CREEK, IL 62919 weather forecast Day 2, 0 hours 1 AM 79° 82° Partly Cloudy 6%

0% Thunder
( 19% severe)
SSW   7 74% 70°
Low 75° ROCK CREEK, IL 62919 weather forecast Day 2, 3 hours 4 AM 77° 79° Clear SW   7 74% 68°
High 92° ROCK CREEK, IL 62919 weather forecast Day 2, 6 hours 7 AM 77° 79° Clear 1%

0% Thunder
( 12% severe)
SW   6 74% 68°

Clear



ROCK CREEK, IL 62919 weather forecast Day 2, 9 hours 10 AM 85° 91° Clear SW   10 65% 72°
ROCK CREEK, IL 62919 weather forecast Day 2, 12 hours 1 PM 91° 99° Clear 2%

0% Thunder
( 23% severe)
SSW   13 54% 72°
ROCK CREEK, IL 62919 weather forecast Day 2, 15 hours 4 PM 91° 99° Clear SSW   14 54% 72°
ROCK CREEK, IL 62919 weather forecast Day 2, 18 hours 7 PM 88° 96° Clear 3%

0% Thunder
( 10% severe)
SSW   12 61% 73°
ROCK CREEK, IL 62919 weather forecast Day 2, 21 hours 10 PM 82° 85° Partly Cloudy SSW   8 65% 69°

HARRISBURG-RALEIGH, 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 71° Low 61° Low 64° Low 64°
High 95° High 80° High 85° High 81° High 81°
ROCK CREEK, IL 62919 weather forecast Day 3 ROCK CREEK, IL 62919 weather forecast Day 4 ROCK CREEK, IL 62919 weather forecast Day 5 ROCK CREEK, IL 62919 weather forecast Day 6 ROCK CREEK, IL 62919 weather forecast Day 7
Partly Cloudy
22% Rain
Mostly Cloudy
50% Rain
Partly Cloudy
13% Rain
Overcast
56% Rain
Overcast
56% Rain
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