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Current weather in Carrollton is clear sky.

Where can I find the hourly weather forecast for Carrollton?

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

Is the weather forecast for Carrollton updated regularly?

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

Now · 4:01 PM

Carrollton Weather & Hourly Forecast

United States · Illinois · 62016

87°F

Sunny

Feels like: 87°F

💧 Humidity 49% 🌡 Pressure 29.97 inHg 💨 Wind 9 mph 👁 Visibility 25.2 mi ☁ Clouds 8% ☀️ UV index 3.6 · Moderate 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for Carrollton

Today

5:00 PM

Mostly sunny

86° 💧 None 💨 9 mph H 50%29.97 inHg

8:00 PM

Mostly clear night

78° 💧 None 💨 7 mph H 64%29.97 inHg

11:00 PM

Mostly cloudy night

74° 💧 None 💨 7 mph H 66%30.03 inHg

Tomorrow

2:00 AM

Clear night

71° 💧 None 💨 8 mph H 63%30.06 inHg

5:00 AM

Clear night

66° 💧 None 💨 6 mph H 76%30.09 inHg

8:00 AM

Sunny

68° 💧 None 💨 7 mph H 78%30.12 inHg

11:00 AM

Sunny

78° 💧 None 💨 7 mph H 55%30.12 inHg

2:00 PM

Sunny

83° 💧 None 💨 5 mph H 42%30.06 inHg

5:00 PM

Mostly sunny

83° 💧 None 💨 8 mph H 37%30.03 inHg

8:00 PM

Mostly cloudy night

76° 💧 None 💨 7 mph H 54%30.03 inHg

11:00 PM

Mostly cloudy night

72° 💧 None 💨 7 mph H 59%30.09 inHg

Tuesday

2:00 AM

Mostly cloudy night

68° 💧 None 💨 5 mph H 68%30.06 inHg

5:00 AM

Mostly clear night

65° 💧 None 💨 4 mph H 76%30.09 inHg

8:00 AM

Sunny

68° 💧 None 💨 5 mph H 73%30.09 inHg

11:00 AM

Partly cloudy

82° 💧 None 💨 6 mph H 50%30.09 inHg

2:00 PM

Sunny

89° 💧 None 💨 7 mph H 37%30.06 inHg

Today

5:00 PM

Mostly sunny

86° 💧 None 💨 9 mph H 50%29.97 inHg

6:00 PM

Sunny

84° 💧 None 💨 9 mph H 53%29.97 inHg

7:00 PM

Sunny

81° 💧 None 💨 6 mph H 60%29.97 inHg

8:00 PM

Mostly clear night

78° 💧 None 💨 7 mph H 64%29.97 inHg

9:00 PM

Partly cloudy night

77° 💧 None 💨 8 mph H 63%30.00 inHg

10:00 PM

Partly cloudy night

76° 💧 None 💨 8 mph H 64%30.03 inHg

11:00 PM

Mostly cloudy night

74° 💧 None 💨 7 mph H 66%30.03 inHg

Tomorrow

12:00 AM

Mostly cloudy night

73° 💧 None 💨 8 mph H 65%30.03 inHg

1:00 AM

Partly cloudy night

73° 💧 None 💨 9 mph H 62%30.03 inHg

2:00 AM

Clear night

71° 💧 None 💨 8 mph H 63%30.06 inHg

3:00 AM

Clear night

69° 💧 None 💨 7 mph H 66%30.06 inHg

4:00 AM

Clear night

67° 💧 None 💨 6 mph H 71%30.06 inHg

5:00 AM

Clear night

66° 💧 None 💨 6 mph H 76%30.09 inHg

6:00 AM

Clear night

65° 💧 None 💨 6 mph H 80%30.09 inHg

7:00 AM

Sunny

65° 💧 None 💨 7 mph H 82%30.12 inHg

8:00 AM

Sunny

68° 💧 None 💨 7 mph H 78%30.12 inHg

9:00 AM

Sunny

71° 💧 None 💨 7 mph H 71%30.12 inHg

10:00 AM

Sunny

75° 💧 None 💨 7 mph H 64%30.12 inHg

11:00 AM

Sunny

78° 💧 None 💨 7 mph H 55%30.12 inHg

12:00 PM

Sunny

80° 💧 None 💨 8 mph H 50%30.12 inHg

1:00 PM

Sunny

82° 💧 None 💨 6 mph H 46%30.09 inHg

2:00 PM

Sunny

83° 💧 None 💨 5 mph H 42%30.06 inHg

3:00 PM

Mostly sunny

84° 💧 None 💨 6 mph H 39%30.06 inHg

4:00 PM

Partly cloudy

84° 💧 None 💨 7 mph H 37%30.03 inHg

5:00 PM

Mostly sunny

83° 💧 None 💨 8 mph H 37%30.03 inHg

6:00 PM

Mostly sunny

82° 💧 None 💨 6 mph H 42%30.03 inHg

7:00 PM

Mostly cloudy

78° 💧 None 💨 5 mph H 51%30.03 inHg

8:00 PM

Mostly cloudy night

76° 💧 None 💨 7 mph H 54%30.03 inHg

9:00 PM

Partly cloudy night

75° 💧 None 💨 9 mph H 51%30.06 inHg

10:00 PM

Partly cloudy night

74° 💧 None 💨 8 mph H 53%30.09 inHg

11:00 PM

Mostly cloudy night

72° 💧 None 💨 7 mph H 59%30.09 inHg

Tuesday

12:00 AM

Overcast night

71° 💧 None 💨 6 mph H 63%30.09 inHg

1:00 AM

Mostly cloudy night

69° 💧 None 💨 6 mph H 65%30.09 inHg

2:00 AM

Mostly cloudy night

68° 💧 None 💨 5 mph H 68%30.06 inHg

3:00 AM

Mostly cloudy night

67° 💧 None 💨 5 mph H 70%30.06 inHg

4:00 AM

Mostly clear night

66° 💧 None 💨 5 mph H 72%30.06 inHg

5:00 AM

Mostly clear night

65° 💧 None 💨 4 mph H 76%30.09 inHg

6:00 AM

Mostly cloudy night

64° 💧 None 💨 4 mph H 79%30.09 inHg

7:00 AM

Mostly sunny

64° 💧 None 💨 4 mph H 80%30.09 inHg

8:00 AM

Sunny

68° 💧 None 💨 5 mph H 73%30.09 inHg

9:00 AM

Partly cloudy

73° 💧 None 💨 5 mph H 66%30.09 inHg

10:00 AM

Partly cloudy

78° 💧 None 💨 5 mph H 58%30.09 inHg

11:00 AM

Partly cloudy

82° 💧 None 💨 6 mph H 50%30.09 inHg

12:00 PM

Partly cloudy

85° 💧 None 💨 6 mph H 43%30.09 inHg

1:00 PM

Partly cloudy

87° 💧 None 💨 6 mph H 39%30.06 inHg

2:00 PM

Sunny

89° 💧 None 💨 7 mph H 37%30.06 inHg

3:00 PM

Mostly sunny

90° 💧 None 💨 6 mph H 34%30.03 inHg

4:00 PM

Sunny

90° 💧 None 💨 6 mph H 32%30.00 inHg

5:00 PM

Mostly sunny

90° 💧 None 💨 6 mph H 32%30.00 inHg

6:00 PM

Mostly sunny

87° 💧 None 💨 4 mph H 39%30.00 inHg

7:00 PM

Sunny

83° 💧 None 💨 4 mph H 48%30.00 inHg

8:00 PM

Clear night

80° 💧 None 💨 4 mph H 50%30.00 inHg

9:00 PM

Clear night

79° 💧 None 💨 6 mph H 47%30.00 inHg

10:00 PM

Clear night

78° 💧 None 💨 6 mph H 44%30.03 inHg

11:00 PM

Clear night

77° 💧 None 💨 7 mph H 47%30.03 inHg

Wednesday

12:00 AM

Clear night

77° 💧 None 💨 8 mph H 53%30.03 inHg

1:00 AM

Clear night

76° 💧 None 💨 8 mph H 59%30.00 inHg

2:00 AM

Mostly clear night

76° 💧 None 💨 9 mph H 59%30.00 inHg

3:00 AM

Clear night

76° 💧 None 💨 8 mph H 62%30.00 inHg

4:00 AM

Clear night

75° 💧 None 💨 9 mph H 64%30.00 inHg

5:00 AM

Clear night

75° 💧 None 💨 9 mph H 65%30.00 inHg

6:00 AM

Clear night

74° 💧 None 💨 9 mph H 65%30.00 inHg

7:00 AM

Sunny

74° 💧 None 💨 8 mph H 67%30.00 inHg

10:00 AM

Sunny

85° 💧 None 💨 8 mph H 48%30.00 inHg

1:00 PM

Mostly sunny

91° 💧 None 💨 4 mph H 40%30.00 inHg

4:00 PM

Partly cloudy

93° 💧 None 💨 11 mph H 42%29.91 inHg

7:00 PM

Overcast

84° 💧 None 💨 4 mph H 67%29.91 inHg

10:00 PM

Mostly cloudy night

79° 💧 None 💨 7 mph H 84%29.94 inHg

Thursday

1:00 AM

Moderate rain

74° 💧 None 💨 3 mph H 98%29.97 inHg

4:00 AM

Light rain

73° 💧 None 💨 5 mph H 99%29.94 inHg

7:00 AM

Overcast

72° 💧 None 💨 6 mph H 95%29.97 inHg

10:00 AM

Mostly cloudy

74° 💧 None 💨 8 mph H 80%30.00 inHg

1:00 PM

Partly cloudy

80° 💧 None 💨 7 mph H 53%29.97 inHg

4:00 PM

Mostly sunny

81° 💧 None 💨 7 mph H 46%29.94 inHg

7:00 PM

Sunny

74° 💧 None 💨 5 mph H 61%29.94 inHg

10:00 PM

Clear night

66° 💧 None 💨 4 mph H 74%29.97 inHg

Friday

1:00 AM

Clear night

63° 💧 None 💨 3 mph H 85%29.97 inHg

4:00 AM

Clear night

62° 💧 None 💨 5 mph H 89%29.97 inHg

7:00 AM

Sunny

59° 💧 None 💨 3 mph H 92%29.97 inHg

10:00 AM

Sunny

73° 💧 None 💨 3 mph H 67%29.97 inHg

1:00 PM

Sunny

80° 💧 None 💨 6 mph H 49%29.91 inHg

4:00 PM

Sunny

81° 💧 None 💨 6 mph H 44%29.85 inHg

7:00 PM

Sunny

74° 💧 None 💨 4 mph H 66%29.83 inHg

10:00 PM

Mostly clear night

70° 💧 None 💨 6 mph H 72%29.85 inHg

Saturday

1:00 AM

Clear night

69° 💧 None 💨 6 mph H 74%29.83 inHg

4:00 AM

Partly cloudy night

68° 💧 None 💨 7 mph H 80%29.83 inHg

7:00 AM

Mostly sunny

68° 💧 None 💨 5 mph H 89%29.85 inHg

1:00 PM

Sunny

87° 💧 None 💨 4 mph H 58%29.88 inHg

7:00 PM

Sunny

83° 💧 None 💨 2 mph H 72%29.88 inHg

Sunday

1:00 AM

Clear night

74° 💧 None 💨 3 mph H 89%29.97 inHg

7:00 AM

Mostly sunny

71° 💧 None 💨 5 mph H 93%29.97 inHg

1:00 PM

Overcast

92° 💧 None 💨 6 mph H 51%29.97 inHg

7:00 PM

Sunny

87° 💧 None 💨 5 mph H 59%29.91 inHg

Monday

1:00 AM

Overcast night

81° 💧 None 💨 8 mph H 67%29.97 inHg

7:00 AM

Mostly sunny

77° 💧 None 💨 7 mph H 72%29.97 inHg

1:00 PM

Mostly cloudy

95° 💧 None 💨 9 mph H 43%29.94 inHg

7:00 PM

Mostly sunny

90° 💧 None 💨 5 mph H 50%29.85 inHg

Tuesday

1:00 AM

Clear night

83° 💧 None 💨 10 mph H 51%29.91 inHg

7:00 AM

Partly cloudy

78° 💧 None 💨 6 mph H 67%29.97 inHg

1:00 PM

Light rain

84° 💧 None 💨 8 mph H 53%30.06 inHg

7:00 PM

Mostly sunny

79° 💧 None 💨 8 mph H 43%30.09 inHg

Wednesday

1:00 AM

Mostly cloudy night

70° 💧 None 💨 7 mph H 59%30.21 inHg

7:00 AM

Mostly sunny

64° 💧 None 💨 7 mph H 76%30.27 inHg

1:00 PM

Overcast

83° 💧 None 💨 5 mph H 41%30.27 inHg

7:00 PM

Overcast

78° 💧 None 💨 3 mph H 50%30.24 inHg

Thursday

1:00 AM

Clear night

72° 💧 None 💨 6 mph H 54%30.27 inHg

7:00 AM

Mostly sunny

67° 💧 None 💨 6 mph H 71%30.30 inHg

1:00 PM

Overcast

82° 💧 None 💨 4 mph H 42%30.30 inHg

7:00 PM

Mostly cloudy

79° 💧 None 💨 7 mph H 41%30.21 inHg

Friday

1:00 AM

Clear night

69° 💧 None 💨 6 mph H 62%30.24 inHg

7:00 AM

Sunny

62° 💧 None 💨 7 mph H 72%30.30 inHg

1:00 PM

Sunny

78° 💧 None 💨 12 mph H 40%30.30 inHg

7:00 PM

Sunny

71° 💧 None 💨 16 mph H 49%30.27 inHg

Saturday

1:00 AM

Clear night

58° 💧 None 💨 13 mph H 54%30.39 inHg

7:00 AM

Mostly sunny

53° 💧 None 💨 7 mph H 62%30.42 inHg

1:00 PM

Overcast

66° 💧 None 💨 11 mph H 40%30.36 inHg

7:00 PM

Sunny

63° 💧 None 💨 9 mph H 44%30.30 inHg

Sunday

1:00 AM

Clear night

56° 💧 None 💨 9 mph H 57%30.30 inHg

7:00 AM

Sunny

49° 💧 None 💨 5 mph H 71%30.36 inHg

1:00 PM

Sunny

67° 💧 None 💨 8 mph H 35%30.30 inHg

7:00 PM

Sunny

64° 💧 None 💨 5 mph H 35%30.21 inHg

Monday

1:00 AM

Clear night

55° 💧 None 💨 6 mph H 54%30.24 inHg

7:00 AM

Sunny

49° 💧 None 💨 4 mph H 69%30.27 inHg

In Carrollton and, more broadly, across the state of Illinois: As the afternoon progresses into the evening, skies will feature a mix of sun and clouds, creating a pleasant and mild atmosphere. Temperatures are expected to remain steady, ranging between 69 and 83 degrees Fahrenheit. Winds will be moderate from the east, with sustained speeds around 10 mph and occasional gusts reaching up to 18 mph. No precipitation is anticipated during this time, making for a comfortable evening. Conditions will be relatively calm, with the gentle eastward breeze adding a slight coolness as the night sets in. Overall, it should be a pleasant and mild evening with no significant weather concerns.

15-Day Weather Outlook for Carrollton

TomorrowTomorrow

Mostly sunny 84°/65° 💧 None 💨 9 mph

Tuesday, Sep 8Tue Sep 8

Mostly cloudy 90°/64° 💧 None 💨 9 mph

Wednesday, Sep 9Wed Sep 9

Partly cloudy 93°/74° 💧 0.005 in 💨 11 mph

Thursday, Sep 10Thu Sep 10

Moderate rain 84°/72° 💧 0.536 in 💨 8 mph

Friday, Sep 11Fri Sep 11

Sunny 81°/59° 💧 None 💨 6 mph

Saturday, Sep 12Sat Sep 12

Mostly sunny 87°/68° 💧 None 💨 7 mph

Sunday, Sep 13Sun Sep 13

Overcast 92°/71° 💧 0.003 in 💨 6 mph

Monday, Sep 14Mon Sep 14

Overcast 95°/77° 💧 0.003 in 💨 9 mph

Tuesday, Sep 15Tue Sep 15

Light rain 90°/78° 💧 0.014 in 💨 10 mph

Wednesday, Sep 16Wed Sep 16

Mostly sunny 83°/64° 💧 0.002 in 💨 8 mph

Thursday, Sep 17Thu Sep 17

Overcast 82°/67° 💧 None 💨 6 mph

Friday, Sep 18Fri Sep 18

Mostly cloudy 79°/62° 💧 None 💨 12 mph

Saturday, Sep 19Sat Sep 19

Mostly sunny 71°/53° 💧 None 💨 16 mph

Sunday, Sep 20Sun Sep 20

Sunny 67°/49° 💧 None 💨 9 mph

Monday, Sep 21Mon Sep 21

Sunny 64°/49° 💧 None 💨 6 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Carrollton

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Carrollton

Hourly forecast · Updated every 2 hours

Moderate

Nearest forecast value 5:00 PM

PM2.5 Fine particles Good 8,2µg/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 8,8µg/m³

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

O₃ Ozone Moderate 106,3µg/m³

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

NO₂ Nitrogen dioxide Good 0,9µg/m³

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

Sensitive people should reduce strenuous and prolonged outdoor exertion.

UV & HEALTH

UV, Sun & Health Outlook in Carrollton

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 7,9High 😐Moderate

Tomorrow UV 8,1Very high 😐Moderate

Tuesday UV 7,8High 😐Moderate

Wednesday UV 5,5Moderate 🙂Fair

Thursday UV 6,4High 🙂Fair

Friday UV 8,0Very high —Unavailable

Saturday UV 8,0Very high —Unavailable

Hourly UV index today

5:00 PMUV 1,8 6:00 PMUV 0,6 7:00 PMUV 0,0

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.

Caution for sensitive people

People with respiratory or cardiovascular conditions should reduce prolonged outdoor exertion.

Stay hydrated

Drink water regularly, especially during physical activity or prolonged sun exposure.

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 Carrollton

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · CARROLLTON, ILLINOIS

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 4:00 AM–5:00 AM.

99/100Best-hour score

BEST TIME TONIGHT 4:00 AM–5:00 AM Astronomical darkness: 8:57 PM–5:03 AM

☁ Cloud cover 0% Real hourly forecast for the best viewing hour.

☾ Moonlight 21% Waning Crescent · Moon about 16° above the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 77° high at the best hour.

✦ Estimated visible meteors 2–4/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min76%

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

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Forecast data for Carrollton were last refreshed today at 4:01 PM. The current forecast period extends through 08/09/2026 at 2:00 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.