What is the weather in Rock City right now?

Current weather in Rock City is few clouds.

Where can I find the hourly weather forecast for Rock City?

This page shows hourly weather forecast for Rock City, including temperature, wind, precipitation, humidity and cloud cover.

Is the weather forecast for Rock City updated regularly?

Weather data for Rock City is updated regularly with the latest available observations and forecasts.

Now · 11:25 PM

Rock City Weather & Hourly Forecast

United States · Illinois · 61070

66°F

Mostly clear night

Feels like: 65°F

💧 Humidity 82% 🌡 Pressure 30.12 inHg 💨 Wind 7 mph 👁 Visibility 19.0 mi ☁ Clouds 35% ☀️ UV index 0.0 · Low 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for Rock City

Tomorrow

12:00 AM

Mostly cloudy night

65° 💧 None 💨 7 mph H 84%30.12 inHg

3:00 AM

Overcast night

64° 💧 None 💨 7 mph H 84%30.12 inHg

6:00 AM

Overcast night

63° 💧 None 💨 7 mph H 84%30.12 inHg

9:00 AM

Overcast

68° 💧 None 💨 8 mph H 76%30.12 inHg

12:00 PM

Partly cloudy

78° 💧 None 💨 11 mph H 60%30.06 inHg

3:00 PM

Partly cloudy

83° 💧 None 💨 11 mph H 56%30.00 inHg

6:00 PM

Sunny

82° 💧 None 💨 10 mph H 64%29.97 inHg

9:00 PM

Overcast night

77° 💧 None 💨 10 mph H 70%30.00 inHg

Wednesday

12:00 AM

Mostly cloudy night

75° 💧 None 💨 9 mph H 73%29.97 inHg

3:00 AM

Thunderstorms

72° 💧 0.286 in 💨 8 mph H 89%29.97 inHg

6:00 AM

Thunderstorms

71° 💧 0.415 in 💨 3 mph H 95%29.97 inHg

9:00 AM

Light rain

72° 💧 0.126 in 💨 9 mph H 95%30.00 inHg

12:00 PM

Light rain

74° 💧 0.082 in 💨 7 mph H 93%30.00 inHg

3:00 PM

Overcast

78° 💧 None 💨 5 mph H 75%29.97 inHg

6:00 PM

Mostly sunny

77° 💧 None 💨 5 mph H 75%29.94 inHg

9:00 PM

Clear night

70° 💧 None 💨 4 mph H 88%29.94 inHg

Tomorrow

12:00 AM

Mostly cloudy night

65° 💧 None 💨 7 mph H 84%30.12 inHg

1:00 AM

Overcast night

64° 💧 None 💨 7 mph H 85%30.12 inHg

2:00 AM

Overcast night

64° 💧 None 💨 8 mph H 84%30.09 inHg

3:00 AM

Overcast night

64° 💧 None 💨 7 mph H 84%30.12 inHg

4:00 AM

Overcast night

64° 💧 None 💨 7 mph H 85%30.12 inHg

5:00 AM

Overcast night

64° 💧 None 💨 7 mph H 84%30.09 inHg

6:00 AM

Overcast night

63° 💧 None 💨 7 mph H 84%30.12 inHg

7:00 AM

Overcast

63° 💧 None 💨 7 mph H 83%30.12 inHg

8:00 AM

Overcast

65° 💧 None 💨 8 mph H 81%30.12 inHg

9:00 AM

Overcast

68° 💧 None 💨 8 mph H 76%30.12 inHg

10:00 AM

Overcast

72° 💧 None 💨 7 mph H 71%30.09 inHg

11:00 AM

Mostly cloudy

75° 💧 None 💨 10 mph H 66%30.09 inHg

12:00 PM

Partly cloudy

78° 💧 None 💨 11 mph H 60%30.06 inHg

1:00 PM

Mostly cloudy

81° 💧 None 💨 11 mph H 55%30.03 inHg

2:00 PM

Sunny

82° 💧 None 💨 12 mph H 56%30.03 inHg

3:00 PM

Partly cloudy

83° 💧 None 💨 11 mph H 56%30.00 inHg

4:00 PM

Mostly cloudy

84° 💧 None 💨 10 mph H 57%30.00 inHg

5:00 PM

Sunny

83° 💧 None 💨 10 mph H 59%30.00 inHg

6:00 PM

Sunny

82° 💧 None 💨 10 mph H 64%29.97 inHg

7:00 PM

Mostly sunny

79° 💧 None 💨 10 mph H 67%29.97 inHg

8:00 PM

Overcast night

78° 💧 None 💨 10 mph H 69%29.97 inHg

9:00 PM

Overcast night

77° 💧 None 💨 10 mph H 70%30.00 inHg

10:00 PM

Overcast night

77° 💧 None 💨 10 mph H 71%30.00 inHg

11:00 PM

Partly cloudy night

76° 💧 None 💨 9 mph H 71%29.97 inHg

Wednesday

12:00 AM

Mostly cloudy night

75° 💧 None 💨 9 mph H 73%29.97 inHg

1:00 AM

Mostly cloudy night

75° 💧 None 💨 10 mph H 74%29.97 inHg

2:00 AM

Overcast night

75° 💧 None 💨 9 mph H 73%29.97 inHg

3:00 AM

Thunderstorms

72° 💧 0.107 in 💨 8 mph H 89%29.97 inHg

4:00 AM

Light rain

72° 💧 0.047 in 💨 9 mph H 92%30.00 inHg

5:00 AM

Thunderstorms

72° 💧 0.133 in 💨 9 mph H 94%30.00 inHg

6:00 AM

Thunderstorms

71° 💧 0.102 in 💨 3 mph H 95%29.97 inHg

7:00 AM

Thunderstorms

71° 💧 0.178 in 💨 9 mph H 96%29.97 inHg

8:00 AM

Moderate rain

71° 💧 0.134 in 💨 6 mph H 96%29.97 inHg

9:00 AM

Light rain

72° 💧 0.031 in 💨 9 mph H 95%30.00 inHg

10:00 AM

Light rain

72° 💧 0.047 in 💨 8 mph H 96%30.00 inHg

11:00 AM

Light rain

73° 💧 0.049 in 💨 7 mph H 94%29.97 inHg

12:00 PM

Light rain

74° 💧 0.026 in 💨 7 mph H 93%30.00 inHg

1:00 PM

Light rain

74° 💧 0.055 in 💨 6 mph H 94%30.00 inHg

2:00 PM

Overcast

76° 💧 0.001 in 💨 6 mph H 83%29.97 inHg

3:00 PM

Overcast

78° 💧 None 💨 5 mph H 75%29.97 inHg

4:00 PM

Overcast

79° 💧 None 💨 4 mph H 69%29.94 inHg

5:00 PM

Mostly sunny

78° 💧 None 💨 5 mph H 69%29.94 inHg

6:00 PM

Mostly sunny

77° 💧 None 💨 5 mph H 75%29.94 inHg

7:00 PM

Sunny

73° 💧 None 💨 4 mph H 84%29.94 inHg

8:00 PM

Clear night

71° 💧 None 💨 4 mph H 87%29.94 inHg

9:00 PM

Clear night

70° 💧 None 💨 4 mph H 88%29.94 inHg

10:00 PM

Partly cloudy night

69° 💧 None 💨 5 mph H 89%29.97 inHg

11:00 PM

Clear night

68° 💧 None 💨 6 mph H 88%29.94 inHg

Thursday

12:00 AM

Clear night

68° 💧 None 💨 7 mph H 86%29.97 inHg

1:00 AM

Mostly clear night

66° 💧 None 💨 6 mph H 85%29.97 inHg

2:00 AM

Mostly clear night

65° 💧 None 💨 7 mph H 82%29.97 inHg

3:00 AM

Clear night

64° 💧 None 💨 6 mph H 81%29.97 inHg

4:00 AM

Clear night

63° 💧 None 💨 5 mph H 83%29.97 inHg

5:00 AM

Clear night

62° 💧 None 💨 6 mph H 84%30.00 inHg

6:00 AM

Clear night

61° 💧 None 💨 6 mph H 85%30.00 inHg

7:00 AM

Sunny

61° 💧 None 💨 6 mph H 86%30.00 inHg

4:00 PM

Sunny

74° 💧 None 💨 8 mph H 52%30.00 inHg

7:00 PM

Sunny

67° 💧 None 💨 4 mph H 70%30.00 inHg

10:00 PM

Clear night

62° 💧 None 💨 3 mph H 77%30.03 inHg

Friday

1:00 AM

Clear night

59° 💧 None 💨 4 mph H 84%30.03 inHg

4:00 AM

Clear night

58° 💧 None 💨 4 mph H 85%30.03 inHg

7:00 AM

Sunny

57° 💧 None 💨 4 mph H 87%30.03 inHg

10:00 AM

Sunny

69° 💧 None 💨 8 mph H 76%30.03 inHg

1:00 PM

Sunny

74° 💧 None 💨 11 mph H 60%29.97 inHg

4:00 PM

Sunny

75° 💧 None 💨 11 mph H 59%29.91 inHg

7:00 PM

Sunny

69° 💧 None 💨 7 mph H 72%29.88 inHg

10:00 PM

Mostly clear night

65° 💧 None 💨 9 mph H 81%29.88 inHg

Saturday

1:00 AM

Clear night

64° 💧 None 💨 9 mph H 86%29.88 inHg

4:00 AM

Mostly cloudy night

64° 💧 None 💨 10 mph H 88%29.85 inHg

7:00 AM

Overcast

64° 💧 None 💨 8 mph H 93%29.88 inHg

10:00 AM

Mostly sunny

73° 💧 None 💨 13 mph H 81%29.88 inHg

1:00 PM

Overcast

80° 💧 None 💨 10 mph H 72%29.88 inHg

4:00 PM

Overcast

81° 💧 None 💨 9 mph H 70%29.88 inHg

7:00 PM

Light rain

71° 💧 None 💨 7 mph H 95%29.91 inHg

10:00 PM

Partly cloudy night

69° 💧 None 💨 6 mph H 97%29.97 inHg

Sunday

1:00 AM

Partly cloudy night

66° 💧 None 💨 3 mph H 97%30.00 inHg

4:00 AM

Mostly cloudy night

64° 💧 None 💨 7 mph H 93%30.03 inHg

7:00 AM

Mostly cloudy

60° 💧 None 💨 6 mph H 90%30.06 inHg

10:00 AM

Mostly cloudy

68° 💧 None 💨 6 mph H 77%30.09 inHg

1:00 PM

Overcast

77° 💧 None 💨 8 mph H 66%30.09 inHg

7:00 PM

Partly cloudy

78° 💧 None 💨 7 mph H 66%30.06 inHg

Monday

1:00 AM

Light rain

73° 💧 None 💨 10 mph H 90%29.97 inHg

7:00 AM

Overcast

67° 💧 None 💨 6 mph H 95%29.97 inHg

1:00 PM

Overcast

71° 💧 None 💨 9 mph H 96%29.94 inHg

7:00 PM

Overcast

84° 💧 None 💨 15 mph H 68%29.88 inHg

Tuesday

1:00 AM

Overcast night

82° 💧 None 💨 11 mph H 72%29.77 inHg

7:00 AM

Heavy rain

67° 💧 None 💨 13 mph H 92%29.88 inHg

1:00 PM

Sunny

59° 💧 None 💨 8 mph H 85%30.00 inHg

7:00 PM

Sunny

69° 💧 None 💨 11 mph H 59%30.12 inHg

Wednesday

1:00 AM

Clear night

64° 💧 None 💨 5 mph H 71%30.18 inHg

7:00 AM

Sunny

57° 💧 None 💨 7 mph H 81%30.30 inHg

1:00 PM

Sunny

52° 💧 None 💨 5 mph H 89%30.39 inHg

7:00 PM

Sunny

68° 💧 None 💨 6 mph H 57%30.42 inHg

Thursday

1:00 AM

Clear night

62° 💧 None 💨 5 mph H 74%30.36 inHg

7:00 AM

Mostly sunny

55° 💧 None 💨 5 mph H 89%30.39 inHg

1:00 PM

Partly cloudy

54° 💧 None 💨 5 mph H 92%30.39 inHg

7:00 PM

Mostly cloudy

71° 💧 None 💨 10 mph H 59%30.30 inHg

Friday

1:00 AM

Overcast night

69° 💧 None 💨 6 mph H 74%30.18 inHg

7:00 AM

Overcast

65° 💧 None 💨 7 mph H 76%30.15 inHg

1:00 PM

Overcast

63° 💧 None 💨 2 mph H 82%30.12 inHg

7:00 PM

Partly cloudy

69° 💧 None 💨 3 mph H 78%30.09 inHg

Saturday

1:00 AM

Overcast night

71° 💧 None 💨 2 mph H 82%30.03 inHg

7:00 AM

Light rain

62° 💧 None 💨 8 mph H 92%30.09 inHg

1:00 PM

Overcast

60° 💧 None 💨 10 mph H 88%30.09 inHg

7:00 PM

Overcast

64° 💧 None 💨 8 mph H 74%30.12 inHg

Sunday

1:00 AM

Partly cloudy night

63° 💧 None 💨 1 mph H 80%30.03 inHg

7:00 AM

Sunny

56° 💧 None 💨 3 mph H 94%30.06 inHg

1:00 PM

Overcast

57° 💧 None 💨 2 mph H 88%30.06 inHg

7:00 PM

Overcast

70° 💧 None 💨 5 mph H 68%30.06 inHg

Monday

1:00 AM

Overcast night

66° 💧 None 💨 4 mph H 85%30.03 inHg

7:00 AM

Sunny

58° 💧 None 💨 3 mph H 98%30.09 inHg

1:00 PM

Overcast

58° 💧 None 💨 7 mph H 94%30.09 inHg

7:00 PM

Overcast night

72° 💧 None 💨 10 mph H 62%30.06 inHg

Tuesday

1:00 AM

Clear night

66° 💧 None 💨 9 mph H 71%29.97 inHg

7:00 AM

Sunny

60° 💧 None 💨 7 mph H 84%29.91 inHg

1:00 PM

Overcast

60° 💧 None 💨 5 mph H 84%29.88 inHg

In Rock City and, more broadly, across the state of Illinois: This evening will be mostly sunny with a few clouds, and temperatures will remain mild to warm, ranging from 76 to 79 degrees Fahrenheit. Light east winds will prevail, with speeds up to 9 mph and occasional gusts reaching 22 mph. No precipitation is expected during this time, making for a clear and pleasant evening. Conditions should remain stable through the next few hours, providing comfortable weather for outdoor activities. Temperatures will gradually stay within the same range, and winds are unlikely to cause any disruptions. Overall, it should be a calm and mild evening with clear skies and gentle breezes.

15-Day Weather Outlook for Rock City

Wednesday, Sep 9Wed Sep 9

Thunderstorms 79°/71° 💧 None 💨 10 mph

Thursday, Sep 10Thu Sep 10

Partly cloudy 74°/61° 💧 0.648 in 💨 8 mph

Friday, Sep 11Fri Sep 11

Sunny 75°/57° 💧 None 💨 11 mph

Saturday, Sep 12Sat Sep 12

Overcast 81°/64° 💧 0.003 in 💨 13 mph

Sunday, Sep 13Sun Sep 13

Light rain 77°/60° 💧 0.050 in 💨 8 mph

Monday, Sep 14Mon Sep 14

Light rain 78°/67° 💧 0.281 in 💨 10 mph

Tuesday, Sep 15Tue Sep 15

Heavy rain 84°/59° 💧 0.934 in 💨 15 mph

Wednesday, Sep 16Wed Sep 16

Sunny 69°/52° 💧 None 💨 11 mph

Thursday, Sep 17Thu Sep 17

Mostly sunny 68°/54° 💧 None 💨 6 mph

Friday, Sep 18Fri Sep 18

Overcast 71°/63° 💧 None 💨 10 mph

Saturday, Sep 19Sat Sep 19

Light rain 71°/60° 💧 0.025 in 💨 10 mph

Sunday, Sep 20Sun Sep 20

Overcast 64°/56° 💧 0.013 in 💨 8 mph

Monday, Sep 21Mon Sep 21

Overcast 70°/58° 💧 0.008 in 💨 7 mph

Tuesday, Sep 22Tue Sep 22

Overcast 72°/60° 💧 0.006 in 💨 10 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Rock City

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Rock City

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 12:00 AM

PM2.5 Fine particles Good 6,4µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 6,8µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Fair 65,5µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 4,4µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is acceptable for most people.

UV & HEALTH

UV, Sun & Health Outlook in Rock City

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.

0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme

Today UV 7,2High —Unavailable

Tomorrow UV 6,3High 😐Moderate

Wednesday UV 5,9Moderate 😐Moderate

Thursday UV 6,0High 🙂Fair

Friday UV 6,6High 😐Moderate

Saturday UV 6,0High —Unavailable

Sunday UV 5,0Moderate —Unavailable

Today's weather health advice Open today's recommendations.

Strong UV exposure

Protect exposed skin with SPF 30+ sunscreen, wear sunglasses, and try to limit direct midday sun.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for Rock City

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · ROCK CITY, ILLINOIS

Tonight's Stargazing & Shooting Stars

Local night-sky conditions and meteor activity for Jasper.

45/100Best-hour score

No good viewing window tonight Astronomical darkness exists, but current sky conditions are unfavorable.

☁ Cloud cover 77% Real hourly forecast for the best viewing hour.

☾ Moonlight 14% Waning Crescent · Moon below the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 35° high at the best hour.

✦ Estimated visible meteors Poor visibility Meteor activity may occur above the clouds, but local viewing conditions are not suitable.

Chance ≥1 meteor in 30 minNot meaningful

UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.

SEP 5–SEP 21

September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak

ACTIVE NOW

SEP 20–NOV 20

Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak

UPCOMING

OCT 2–NOV 7

OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak

UPCOMING

OCT 20–DEC 10

Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak

UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

DISCOVER WEATHER NEARBY Weather in other cities

Explore current conditions and forecasts for other locations.

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Forecast data for Rock City were last refreshed today at 11:25 PM. The current forecast period extends through 09/09/2026 at 9:00 PM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.