What is the weather in Rosemont right now?

Current weather in Rosemont is overcast clouds.

Where can I find the hourly weather forecast for Rosemont?

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

Is the weather forecast for Rosemont updated regularly?

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

Now · 8:47 AM

Rosemont Weather & Hourly Forecast

United States · Illinois · 60018

60°F

Overcast

Feels like: 57°F

💧 Humidity 80% 🌡 Pressure 30.39 inHg 💨 Wind 8 mph 👁 Visibility 17.7 mi ☁ Clouds 99% ☀️ UV index 0.2 · Low 🌅 Sunrise 6:38 AM 🌇 Sunset 6:48 PM

Hourly Forecast for Rosemont

Today

9:00 AM

Overcast

60° 💧 0.002 in 💨 8 mph H 80%30.39 inHg

12:00 PM

Overcast

62° 💧 0.000 in 💨 8 mph H 74%30.39 inHg

3:00 PM

Overcast

64° 💧 0.001 in 💨 10 mph H 71%30.33 inHg

6:00 PM

Overcast

62° 💧 0.001 in 💨 7 mph H 82%30.33 inHg

9:00 PM

Overcast night

63° 💧 None 💨 7 mph H 76%30.33 inHg

Tomorrow

12:00 AM

Clear night

60° 💧 None 💨 6 mph H 74%30.33 inHg

3:00 AM

Clear night

57° 💧 None 💨 4 mph H 77%30.33 inHg

6:00 AM

Clear night

57° 💧 None 💨 5 mph H 81%30.33 inHg

9:00 AM

Mostly sunny

61° 💧 None 💨 7 mph H 78%30.36 inHg

12:00 PM

Mostly sunny

64° 💧 None 💨 6 mph H 70%30.33 inHg

3:00 PM

Mostly cloudy

65° 💧 None 💨 6 mph H 69%30.30 inHg

6:00 PM

Overcast

64° 💧 None 💨 5 mph H 78%30.27 inHg

9:00 PM

Overcast night

62° 💧 None 💨 3 mph H 81%30.30 inHg

Friday

12:00 AM

Overcast night

62° 💧 None 💨 5 mph H 76%30.27 inHg

3:00 AM

Overcast night

59° 💧 None 💨 3 mph H 79%30.27 inHg

6:00 AM

Overcast night

57° 💧 None 💨 2 mph H 82%30.30 inHg

Today

9:00 AM

Overcast

60° 💧 None 💨 8 mph H 80%30.39 inHg

10:00 AM

Overcast

60° 💧 0.001 in 💨 7 mph H 81%30.39 inHg

11:00 AM

Overcast

60° 💧 0.001 in 💨 7 mph H 81%30.39 inHg

12:00 PM

Overcast

62° 💧 None 💨 8 mph H 74%30.39 inHg

1:00 PM

Partly cloudy

64° 💧 0.000 in 💨 8 mph H 72%30.36 inHg

2:00 PM

Partly cloudy

65° 💧 None 💨 9 mph H 70%30.36 inHg

3:00 PM

Overcast

64° 💧 None 💨 10 mph H 71%30.33 inHg

4:00 PM

Overcast

63° 💧 0.001 in 💨 9 mph H 73%30.33 inHg

5:00 PM

Overcast

63° 💧 None 💨 7 mph H 78%30.33 inHg

6:00 PM

Overcast

62° 💧 0.001 in 💨 7 mph H 82%30.33 inHg

7:00 PM

Overcast night

63° 💧 None 💨 7 mph H 78%30.33 inHg

8:00 PM

Overcast night

63° 💧 None 💨 7 mph H 75%30.33 inHg

9:00 PM

Overcast night

63° 💧 None 💨 7 mph H 76%30.33 inHg

10:00 PM

Overcast night

63° 💧 None 💨 8 mph H 75%30.36 inHg

11:00 PM

Mostly cloudy night

62° 💧 None 💨 7 mph H 74%30.36 inHg

Tomorrow

12:00 AM

Clear night

60° 💧 None 💨 6 mph H 74%30.33 inHg

1:00 AM

Clear night

58° 💧 None 💨 5 mph H 75%30.33 inHg

2:00 AM

Clear night

57° 💧 None 💨 5 mph H 76%30.33 inHg

3:00 AM

Clear night

57° 💧 None 💨 4 mph H 77%30.33 inHg

4:00 AM

Mostly clear night

56° 💧 None 💨 4 mph H 79%30.33 inHg

5:00 AM

Mostly clear night

57° 💧 None 💨 4 mph H 80%30.33 inHg

6:00 AM

Clear night

57° 💧 None 💨 5 mph H 81%30.33 inHg

7:00 AM

Sunny

57° 💧 None 💨 5 mph H 84%30.33 inHg

8:00 AM

Partly cloudy

59° 💧 None 💨 6 mph H 82%30.36 inHg

9:00 AM

Mostly sunny

61° 💧 None 💨 7 mph H 78%30.36 inHg

10:00 AM

Sunny

62° 💧 None 💨 6 mph H 75%30.36 inHg

11:00 AM

Sunny

63° 💧 None 💨 7 mph H 73%30.36 inHg

12:00 PM

Mostly sunny

64° 💧 None 💨 6 mph H 70%30.33 inHg

1:00 PM

Mostly cloudy

65° 💧 None 💨 6 mph H 68%30.33 inHg

2:00 PM

Partly cloudy

65° 💧 None 💨 7 mph H 69%30.30 inHg

3:00 PM

Mostly cloudy

65° 💧 None 💨 6 mph H 69%30.30 inHg

4:00 PM

Overcast

65° 💧 None 💨 6 mph H 71%30.30 inHg

5:00 PM

Overcast

64° 💧 None 💨 6 mph H 73%30.30 inHg

6:00 PM

Overcast

64° 💧 None 💨 5 mph H 78%30.27 inHg

7:00 PM

Overcast night

62° 💧 None 💨 4 mph H 83%30.27 inHg

8:00 PM

Overcast night

62° 💧 None 💨 4 mph H 83%30.27 inHg

9:00 PM

Overcast night

62° 💧 None 💨 3 mph H 81%30.30 inHg

10:00 PM

Overcast night

62° 💧 None 💨 4 mph H 79%30.30 inHg

11:00 PM

Overcast night

62° 💧 None 💨 4 mph H 77%30.30 inHg

Friday

12:00 AM

Overcast night

62° 💧 None 💨 5 mph H 76%30.27 inHg

1:00 AM

Overcast night

61° 💧 None 💨 5 mph H 77%30.27 inHg

2:00 AM

Overcast night

59° 💧 None 💨 4 mph H 78%30.27 inHg

3:00 AM

Overcast night

59° 💧 None 💨 3 mph H 79%30.27 inHg

4:00 AM

Overcast night

58° 💧 None 💨 2 mph H 80%30.30 inHg

5:00 AM

Overcast night

58° 💧 None 💨 3 mph H 81%30.30 inHg

6:00 AM

Overcast night

57° 💧 None 💨 2 mph H 82%30.30 inHg

7:00 AM

Overcast

57° 💧 None 💨 2 mph H 83%30.30 inHg

8:00 AM

Overcast

58° 💧 None 💨 3 mph H 81%30.33 inHg

9:00 AM

Mostly cloudy

59° 💧 None 💨 3 mph H 79%30.33 inHg

10:00 AM

Mostly cloudy

62° 💧 None 💨 3 mph H 73%30.33 inHg

11:00 AM

Mostly cloudy

63° 💧 None 💨 4 mph H 67%30.33 inHg

12:00 PM

Mostly cloudy

65° 💧 None 💨 5 mph H 61%30.33 inHg

1:00 PM

Mostly cloudy

65° 💧 None 💨 5 mph H 57%30.30 inHg

2:00 PM

Mostly sunny

65° 💧 None 💨 5 mph H 55%30.30 inHg

3:00 PM

Mostly cloudy

66° 💧 None 💨 5 mph H 54%30.27 inHg

4:00 PM

Overcast

65° 💧 None 💨 5 mph H 53%30.27 inHg

5:00 PM

Overcast

64° 💧 None 💨 5 mph H 56%30.27 inHg

6:00 PM

Partly cloudy

62° 💧 None 💨 3 mph H 65%30.27 inHg

7:00 PM

Clear night

59° 💧 None 💨 3 mph H 73%30.24 inHg

Saturday

4:00 AM

Partly cloudy night

60° 💧 None 💨 5 mph H 80%30.21 inHg

7:00 AM

Mostly sunny

56° 💧 None 💨 4 mph H 86%30.24 inHg

10:00 AM

Sunny

62° 💧 None 💨 6 mph H 72%30.24 inHg

1:00 PM

Sunny

65° 💧 None 💨 5 mph H 66%30.21 inHg

4:00 PM

Overcast

65° 💧 None 💨 7 mph H 68%30.15 inHg

7:00 PM

Overcast night

62° 💧 None 💨 4 mph H 77%30.15 inHg

10:00 PM

Overcast night

63° 💧 None 💨 5 mph H 77%30.15 inHg

Sunday

1:00 AM

Mostly cloudy night

61° 💧 None 💨 2 mph H 82%30.12 inHg

4:00 AM

Partly cloudy night

59° 💧 None 💨 3 mph H 86%30.12 inHg

7:00 AM

Mostly cloudy

58° 💧 None 💨 2 mph H 91%30.12 inHg

10:00 AM

Mostly sunny

65° 💧 None 💨 3 mph H 74%30.12 inHg

1:00 PM

Sunny

67° 💧 None 💨 5 mph H 65%30.12 inHg

4:00 PM

Sunny

66° 💧 None 💨 5 mph H 67%30.06 inHg

7:00 PM

Clear night

62° 💧 None 💨 4 mph H 73%30.06 inHg

10:00 PM

Clear night

61° 💧 None 💨 4 mph H 77%30.06 inHg

Monday

1:00 AM

Clear night

59° 💧 None 💨 1 mph H 81%30.06 inHg

4:00 AM

Mostly clear night

56° 💧 None 💨 4 mph H 89%30.03 inHg

7:00 AM

Partly cloudy

55° 💧 None 💨 5 mph H 92%30.06 inHg

10:00 AM

Sunny

65° 💧 None 💨 4 mph H 82%30.06 inHg

1:00 PM

Partly cloudy

70° 💧 None 💨 4 mph H 68%30.03 inHg

4:00 PM

Mostly sunny

69° 💧 None 💨 6 mph H 68%29.97 inHg

7:00 PM

Clear night

65° 💧 None 💨 3 mph H 75%29.97 inHg

10:00 PM

Partly cloudy night

63° 💧 None 💨 2 mph H 75%29.97 inHg

Tuesday

1:00 AM

Overcast night

59° 💧 None 💨 2 mph H 89%29.97 inHg

7:00 AM

Overcast

62° 💧 None 💨 5 mph H 84%29.91 inHg

1:00 PM

Overcast

58° 💧 None 💨 6 mph H 86%29.91 inHg

7:00 PM

Mostly cloudy night

70° 💧 None 💨 6 mph H 66%29.83 inHg

Wednesday

1:00 AM

Light rain

70° 💧 None 💨 6 mph H 77%29.74 inHg

7:00 AM

Heavy rain

67° 💧 None 💨 10 mph H 96%29.62 inHg

1:00 PM

Light rain

67° 💧 None 💨 10 mph H 94%29.56 inHg

7:00 PM

Light rain

68° 💧 None 💨 8 mph H 89%29.62 inHg

Thursday

1:00 AM

Overcast night

63° 💧 None 💨 11 mph H 91%29.68 inHg

7:00 AM

Overcast

61° 💧 None 💨 12 mph H 89%29.68 inHg

1:00 PM

Overcast

58° 💧 None 💨 10 mph H 85%29.65 inHg

7:00 PM

Mostly clear night

61° 💧 None 💨 10 mph H 72%29.71 inHg

Friday

1:00 AM

Light rain

55° 💧 None 💨 8 mph H 88%29.80 inHg

7:00 AM

Overcast

53° 💧 None 💨 7 mph H 81%29.85 inHg

1:00 PM

Mostly cloudy

49° 💧 None 💨 7 mph H 82%29.97 inHg

7:00 PM

Mostly cloudy night

58° 💧 None 💨 11 mph H 53%30.00 inHg

Saturday

1:00 AM

Mostly cloudy night

55° 💧 None 💨 6 mph H 63%30.03 inHg

7:00 AM

Partly cloudy

50° 💧 None 💨 4 mph H 79%30.12 inHg

1:00 PM

Sunny

46° 💧 None 💨 3 mph H 81%30.18 inHg

7:00 PM

Overcast night

58° 💧 None 💨 4 mph H 49%30.21 inHg

Sunday

1:00 AM

Partly cloudy night

55° 💧 None 💨 5 mph H 73%30.18 inHg

7:00 AM

Overcast

52° 💧 None 💨 4 mph H 80%30.21 inHg

1:00 PM

Partly cloudy

49° 💧 None 💨 5 mph H 84%30.24 inHg

7:00 PM

Clear night

65° 💧 None 💨 8 mph H 53%30.21 inHg

Monday

1:00 AM

Partly cloudy night

61° 💧 None 💨 5 mph H 69%30.15 inHg

7:00 AM

Partly cloudy

59° 💧 None 💨 8 mph H 69%30.12 inHg

1:00 PM

Mostly cloudy

55° 💧 None 💨 9 mph H 81%30.09 inHg

7:00 PM

Mostly cloudy night

67° 💧 None 💨 7 mph H 73%30.06 inHg

Tuesday

1:00 AM

Partly cloudy night

66° 💧 None 💨 6 mph H 82%30.00 inHg

7:00 AM

Sunny

65° 💧 None 💨 10 mph H 85%29.94 inHg

1:00 PM

Sunny

63° 💧 None 💨 10 mph H 88%29.88 inHg

7:00 PM

Mostly clear night

72° 💧 None 💨 9 mph H 69%29.91 inHg

Wednesday

1:00 AM

Clear night

61° 💧 None 💨 7 mph H 58%29.97 inHg

7:00 AM

Sunny

53° 💧 None 💨 9 mph H 63%30.03 inHg

1:00 PM

Sunny

48° 💧 None 💨 8 mph H 64%30.06 inHg

7:00 PM

Partly cloudy night

57° 💧 None 💨 12 mph H 49%30.06 inHg

Thursday

1:00 AM

Clear night

52° 💧 None 💨 9 mph H 60%30.03 inHg

In Rosemont and, more broadly, across the state of Illinois: This morning begins with mostly cloudy skies and mild temperatures ranging from 60 to 69 degrees Fahrenheit. Winds will be coming from the northeast at around 11 mph, with gusts reaching up to 21 mph. As the day progresses into the afternoon, the cloud cover is expected to persist, but no precipitation is anticipated. Temperatures are likely to remain steady within the mild range, providing comfortable conditions for outdoor activities. Winds will continue from the northeast, maintaining a moderate breeze throughout the day. Overall, it will be a relatively calm day with partly cloudy skies and no significant weather disruptions.

15-Day Weather Outlook for Rosemont

TomorrowTomorrow

Mostly sunny 65°/56° 💧 None 💨 7 mph

Friday, Sep 25Fri Sep 25

Overcast 66°/57° 💧 None 💨 5 mph

Saturday, Sep 26Sat Sep 26

Partly cloudy 65°/56° 💧 0.010 in 💨 7 mph

Sunday, Sep 27Sun Sep 27

Mostly cloudy 67°/58° 💧 None 💨 5 mph

Monday, Sep 28Mon Sep 28

Partly cloudy 70°/55° 💧 0.004 in 💨 6 mph

Tuesday, Sep 29Tue Sep 29

Overcast 70°/58° 💧 None 💨 6 mph

Wednesday, Sep 30Wed Sep 30

Heavy rain 70°/67° 💧 1.205 in 💨 10 mph

Thursday, Oct 1Thu Oct 1

Overcast 63°/58° 💧 0.069 in 💨 12 mph

Friday, Oct 2Fri Oct 2

Light rain 58°/49° 💧 0.171 in 💨 11 mph

Saturday, Oct 3Sat Oct 3

Mostly cloudy 58°/46° 💧 None 💨 6 mph

Sunday, Oct 4Sun Oct 4

Partly cloudy 65°/49° 💧 None 💨 8 mph

Monday, Oct 5Mon Oct 5

Partly cloudy 67°/55° 💧 None 💨 9 mph

Tuesday, Oct 6Tue Oct 6

Partly cloudy 72°/63° 💧 0.007 in 💨 10 mph

Wednesday, Oct 7Wed Oct 7

Partly cloudy 61°/48° 💧 None 💨 12 mph

Thursday, Oct 8Thu Oct 8

Sunny 52°/52° 💧 0.008 in 💨 9 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Rosemont

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Rosemont

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 9:00 AM

PM2.5 Fine particles Good 4,6µg/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 5,6µg/m³

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

O₃ Ozone Fair 60,1µg/m³

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

NO₂ Nitrogen dioxide Good 8,0µg/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 Rosemont

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 5,3Moderate 🙂Fair

Tomorrow UV 3,5Moderate 😐Moderate

Friday UV 5,6Moderate 🙂Fair

Saturday UV 5,0Moderate 😐Moderate

Sunday UV 6,0High 🙂Fair

Monday UV 6,0High —Unavailable

Tuesday UV 6,0High —Unavailable

Hourly UV index today

9:00 AMUV 0,7 10:00 AMUV 1,9 11:00 AMUV 3,9 12:00 PMUV 5,0 1:00 PMUV 5,3 2:00 PMUV 4,5 3:00 PMUV 1,8 4:00 PMUV 0,6 5:00 PMUV 0,3 6:00 PMUV 0,1 7:00 PMUV 0,0

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

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

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 Rosemont

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · ROSEMONT, ILLINOIS

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 3:00 AM–4:00 AM.

93/100Best-hour score

BEST TIME TONIGHT 3:00 AM–4:00 AM Astronomical darkness: 8:20 PM–5:07 AM

☁ Cloud cover 4% Real hourly forecast for the best viewing hour.

☾ Moonlight 94% Waxing Gibbous · Moon about 13° above the horizon at the best viewing hour.

☄ Meteor activity Southern Taurids Reference ZHR 7 · Radiant 59° high at the best hour.

✦ Estimated visible meteors 0–2/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min43%

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

SEP 20–NOV 20

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

ACTIVE NOW

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

NOV 6–NOV 30

LeonidsStart NOV 6 · Peak NOV 17 · End NOV 30 · ZHR 15 · 52% 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.

Herne Bay GB · England · 24,870 residents Bishop's Itchington GB · England · 2,530 residents Mill Plain US · Connecticut · 2,033 residents Albert Lea US · Minnesota · 18,330 residents Riverton US · Wyoming · 10,856 residents Glencoe US · Alabama · 5,353 residents Claiborne US · Louisiana · 13,308 residents Pootilla AU · Victoria · 79 residents Brogden US · North Carolina · 2,733 residents New York US · New York · 8,483,844 residents Florence US · Kentucky · 32,803 residents Grahamdale CA · Manitoba · 1,278 residents Denial Bay AU · South Australia · 153 residents La Cresta US · California · 8,389 residents Wylie US · Texas · 60,334 residents Scotsburn AU · Victoria · 244 residents

Forecast data for Rosemont were last refreshed today at 8:47 AM. The current forecast period extends through 25/09/2026 at 6:00 AM. 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.