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Current weather in Sugar Grove is few clouds.

Where can I find the hourly weather forecast for Sugar Grove?

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

Is the weather forecast for Sugar Grove updated regularly?

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

Now · 6:12 AM

Sugar Grove Weather & Hourly Forecast

United States · Illinois · 60554

57°F

Mostly clear night

Feels like: 53°F

💧 Humidity 84% 🌡 Pressure 30.33 inHg 💨 Wind 9 mph 👁 Visibility 17.7 mi ☁ Clouds 28% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:41 AM 🌇 Sunset 6:50 PM

Hourly Forecast for Sugar Grove

Today

7:00 AM

Partly cloudy

57° 💧 None 💨 9 mph H 86%30.36 inHg

10:00 AM

Overcast

62° 💧 None 💨 12 mph H 76%30.36 inHg

1:00 PM

Mostly cloudy

64° 💧 0.001 in 💨 11 mph H 72%30.36 inHg

4:00 PM

Mostly cloudy

65° 💧 None 💨 13 mph H 65%30.33 inHg

7:00 PM

Overcast night

62° 💧 None 💨 8 mph H 80%30.33 inHg

10:00 PM

Overcast night

61° 💧 None 💨 7 mph H 80%30.33 inHg

Tomorrow

1:00 AM

Clear night

60° 💧 None 💨 7 mph H 79%30.33 inHg

4:00 AM

Clear night

55° 💧 None 💨 6 mph H 84%30.33 inHg

7:00 AM

Sunny

55° 💧 None 💨 6 mph H 85%30.33 inHg

10:00 AM

Sunny

63° 💧 None 💨 7 mph H 75%30.36 inHg

1:00 PM

Overcast

67° 💧 None 💨 8 mph H 65%30.30 inHg

4:00 PM

Overcast

66° 💧 None 💨 7 mph H 65%30.27 inHg

7:00 PM

Overcast night

62° 💧 None 💨 5 mph H 81%30.27 inHg

10:00 PM

Overcast night

61° 💧 None 💨 6 mph H 85%30.30 inHg

Friday

1:00 AM

Overcast night

61° 💧 None 💨 6 mph H 81%30.27 inHg

4:00 AM

Overcast night

58° 💧 None 💨 5 mph H 80%30.27 inHg

Today

7:00 AM

Partly cloudy

57° 💧 None 💨 9 mph H 86%30.36 inHg

8:00 AM

Mostly sunny

58° 💧 None 💨 8 mph H 85%30.36 inHg

9:00 AM

Mostly cloudy

60° 💧 None 💨 10 mph H 80%30.36 inHg

10:00 AM

Overcast

62° 💧 None 💨 12 mph H 76%30.36 inHg

11:00 AM

Overcast

62° 💧 None 💨 10 mph H 76%30.39 inHg

12:00 PM

Mostly cloudy

62° 💧 None 💨 9 mph H 78%30.39 inHg

1:00 PM

Mostly cloudy

64° 💧 0.000 in 💨 11 mph H 72%30.36 inHg

2:00 PM

Overcast

65° 💧 None 💨 11 mph H 67%30.36 inHg

3:00 PM

Overcast

66° 💧 0.000 in 💨 12 mph H 65%30.33 inHg

4:00 PM

Mostly cloudy

65° 💧 None 💨 13 mph H 65%30.33 inHg

5:00 PM

Overcast

64° 💧 None 💨 12 mph H 70%30.33 inHg

6:00 PM

Overcast

63° 💧 None 💨 9 mph H 75%30.33 inHg

7:00 PM

Overcast night

62° 💧 None 💨 8 mph H 80%30.33 inHg

8:00 PM

Overcast night

61° 💧 None 💨 8 mph H 81%30.33 inHg

9:00 PM

Overcast night

62° 💧 None 💨 7 mph H 80%30.33 inHg

10:00 PM

Overcast night

61° 💧 None 💨 7 mph H 80%30.33 inHg

11:00 PM

Overcast night

62° 💧 None 💨 8 mph H 78%30.33 inHg

Tomorrow

12:00 AM

Mostly cloudy night

61° 💧 None 💨 8 mph H 77%30.33 inHg

1:00 AM

Clear night

60° 💧 None 💨 7 mph H 79%30.33 inHg

2:00 AM

Clear night

57° 💧 None 💨 6 mph H 83%30.33 inHg

3:00 AM

Clear night

55° 💧 None 💨 5 mph H 85%30.33 inHg

4:00 AM

Clear night

55° 💧 None 💨 6 mph H 84%30.33 inHg

5:00 AM

Clear night

55° 💧 None 💨 7 mph H 82%30.33 inHg

6:00 AM

Clear night

55° 💧 None 💨 7 mph H 83%30.33 inHg

7:00 AM

Sunny

55° 💧 None 💨 6 mph H 85%30.33 inHg

8:00 AM

Sunny

57° 💧 None 💨 7 mph H 84%30.36 inHg

9:00 AM

Sunny

60° 💧 None 💨 7 mph H 79%30.33 inHg

10:00 AM

Sunny

63° 💧 None 💨 7 mph H 75%30.36 inHg

11:00 AM

Partly cloudy

65° 💧 None 💨 7 mph H 70%30.33 inHg

12:00 PM

Mostly cloudy

66° 💧 None 💨 7 mph H 67%30.33 inHg

1:00 PM

Overcast

67° 💧 None 💨 8 mph H 65%30.30 inHg

2:00 PM

Overcast

68° 💧 None 💨 7 mph H 64%30.30 inHg

3:00 PM

Overcast

67° 💧 None 💨 7 mph H 64%30.27 inHg

4:00 PM

Overcast

66° 💧 None 💨 7 mph H 65%30.27 inHg

5:00 PM

Overcast

65° 💧 None 💨 8 mph H 71%30.27 inHg

6:00 PM

Overcast

64° 💧 None 💨 5 mph H 77%30.27 inHg

7:00 PM

Overcast night

62° 💧 None 💨 5 mph H 81%30.27 inHg

8:00 PM

Overcast night

61° 💧 None 💨 6 mph H 83%30.27 inHg

9:00 PM

Overcast night

61° 💧 None 💨 6 mph H 85%30.27 inHg

10:00 PM

Overcast night

61° 💧 None 💨 6 mph H 85%30.30 inHg

11:00 PM

Overcast night

61° 💧 None 💨 6 mph H 83%30.27 inHg

Friday

12:00 AM

Overcast night

61° 💧 None 💨 5 mph H 81%30.27 inHg

1:00 AM

Overcast night

61° 💧 None 💨 6 mph H 81%30.27 inHg

2:00 AM

Overcast night

60° 💧 None 💨 6 mph H 80%30.27 inHg

3:00 AM

Overcast night

59° 💧 None 💨 4 mph H 80%30.27 inHg

4:00 AM

Overcast night

58° 💧 None 💨 5 mph H 80%30.27 inHg

5:00 AM

Overcast night

58° 💧 None 💨 4 mph H 80%30.30 inHg

6:00 AM

Overcast night

57° 💧 None 💨 4 mph H 81%30.30 inHg

7:00 AM

Overcast

57° 💧 None 💨 4 mph H 81%30.30 inHg

8:00 AM

Overcast

57° 💧 0.001 in 💨 5 mph H 80%30.30 inHg

9:00 AM

Overcast

57° 💧 None 💨 4 mph H 78%30.33 inHg

10:00 AM

Overcast

59° 💧 None 💨 3 mph H 75%30.33 inHg

11:00 AM

Mostly cloudy

62° 💧 None 💨 3 mph H 70%30.33 inHg

12:00 PM

Overcast

65° 💧 None 💨 4 mph H 62%30.33 inHg

1:00 PM

Overcast

66° 💧 None 💨 5 mph H 58%30.30 inHg

2:00 PM

Overcast

67° 💧 None 💨 5 mph H 56%30.27 inHg

3:00 PM

Mostly cloudy

67° 💧 None 💨 5 mph H 55%30.24 inHg

4:00 PM

Mostly cloudy

66° 💧 None 💨 5 mph H 55%30.24 inHg

5:00 PM

Overcast

66° 💧 None 💨 5 mph H 57%30.24 inHg

6:00 PM

Overcast

63° 💧 None 💨 4 mph H 66%30.24 inHg

7:00 PM

Mostly cloudy night

60° 💧 None 💨 6 mph H 72%30.24 inHg

10:00 PM

Partly cloudy night

55° 💧 None 💨 5 mph H 82%30.27 inHg

Saturday

1:00 AM

Overcast night

53° 💧 None 💨 4 mph H 89%30.24 inHg

4:00 AM

Overcast night

53° 💧 None 💨 4 mph H 91%30.21 inHg

7:00 AM

Mostly cloudy

51° 💧 None 💨 5 mph H 93%30.24 inHg

10:00 AM

Mostly sunny

60° 💧 None 💨 7 mph H 77%30.27 inHg

1:00 PM

Partly cloudy

66° 💧 None 💨 7 mph H 62%30.21 inHg

4:00 PM

Overcast

67° 💧 None 💨 7 mph H 59%30.15 inHg

7:00 PM

Overcast night

60° 💧 None 💨 4 mph H 81%30.15 inHg

10:00 PM

Mostly cloudy night

58° 💧 None 💨 6 mph H 91%30.15 inHg

Sunday

1:00 AM

Overcast night

56° 💧 None 💨 5 mph H 89%30.15 inHg

4:00 AM

Overcast night

54° 💧 None 💨 4 mph H 91%30.12 inHg

7:00 AM

Overcast

53° 💧 None 💨 5 mph H 93%30.12 inHg

10:00 AM

Overcast

62° 💧 None 💨 4 mph H 79%30.15 inHg

1:00 PM

Overcast

68° 💧 None 💨 4 mph H 61%30.12 inHg

4:00 PM

Mostly cloudy

69° 💧 None 💨 4 mph H 60%30.06 inHg

7:00 PM

Mostly clear night

61° 💧 None 💨 3 mph H 83%30.06 inHg

10:00 PM

Mostly clear night

58° 💧 None 💨 4 mph H 89%30.06 inHg

Monday

1:00 AM

Mostly clear night

55° 💧 None 💨 3 mph H 92%30.06 inHg

4:00 AM

Mostly cloudy night

54° 💧 None 💨 2 mph H 93%30.03 inHg

7:00 AM

Mostly sunny

55° 💧 None 💨 3 mph H 93%30.03 inHg

10:00 AM

Sunny

64° 💧 None 💨 4 mph H 76%30.03 inHg

1:00 PM

Sunny

70° 💧 None 💨 5 mph H 59%30.00 inHg

4:00 PM

Sunny

70° 💧 None 💨 4 mph H 59%29.94 inHg

7:00 PM

Overcast night

63° 💧 None 💨 4 mph H 77%29.91 inHg

Tuesday

1:00 AM

Mostly cloudy night

59° 💧 None 💨 5 mph H 86%29.91 inHg

7:00 AM

Overcast

59° 💧 None 💨 6 mph H 83%29.88 inHg

1:00 PM

Moderate rain

68° 💧 None 💨 8 mph H 79%29.83 inHg

7:00 PM

Moderate rain

67° 💧 None 💨 10 mph H 91%29.71 inHg

Wednesday

1:00 AM

Heavy rain

66° 💧 None 💨 11 mph H 97%29.62 inHg

7:00 AM

Moderate rain

66° 💧 None 💨 7 mph H 97%29.53 inHg

1:00 PM

Overcast

67° 💧 None 💨 10 mph H 84%29.62 inHg

7:00 PM

Overcast night

64° 💧 None 💨 9 mph H 90%29.68 inHg

Thursday

1:00 AM

Overcast night

60° 💧 None 💨 10 mph H 85%29.71 inHg

7:00 AM

Overcast

57° 💧 None 💨 10 mph H 79%29.68 inHg

1:00 PM

Mostly sunny

63° 💧 None 💨 10 mph H 66%29.74 inHg

7:00 PM

Light rain

56° 💧 None 💨 11 mph H 79%29.80 inHg

Friday

1:00 AM

Mostly cloudy night

53° 💧 None 💨 10 mph H 70%29.88 inHg

7:00 AM

Sunny

47° 💧 None 💨 7 mph H 80%30.00 inHg

1:00 PM

Overcast

58° 💧 None 💨 13 mph H 51%30.03 inHg

7:00 PM

Partly cloudy night

54° 💧 None 💨 6 mph H 60%30.06 inHg

Saturday

1:00 AM

Overcast night

47° 💧 None 💨 3 mph H 85%30.12 inHg

7:00 AM

Sunny

41° 💧 None 💨 2 mph H 93%30.18 inHg

1:00 PM

Overcast

61° 💧 None 💨 6 mph H 47%30.21 inHg

7:00 PM

Partly cloudy night

57° 💧 None 💨 2 mph H 68%30.18 inHg

Sunday

1:00 AM

Partly cloudy night

49° 💧 None 💨 4 mph H 85%30.21 inHg

7:00 AM

Mostly cloudy

49° 💧 None 💨 4 mph H 82%30.24 inHg

1:00 PM

Sunny

66° 💧 None 💨 9 mph H 52%30.21 inHg

7:00 PM

Partly cloudy night

60° 💧 None 💨 7 mph H 69%30.12 inHg

Monday

1:00 AM

Overcast night

59° 💧 None 💨 10 mph H 68%30.12 inHg

7:00 AM

Mostly cloudy

55° 💧 None 💨 8 mph H 87%30.09 inHg

1:00 PM

Mostly cloudy

69° 💧 None 💨 9 mph H 71%30.06 inHg

7:00 PM

Mostly clear night

66° 💧 None 💨 8 mph H 84%29.97 inHg

Tuesday

1:00 AM

Clear night

64° 💧 None 💨 11 mph H 87%29.94 inHg

7:00 AM

Sunny

62° 💧 None 💨 10 mph H 92%29.91 inHg

1:00 PM

Sunny

72° 💧 None 💨 11 mph H 63%29.94 inHg

7:00 PM

Clear night

60° 💧 None 💨 9 mph H 57%29.97 inHg

Wednesday

1:00 AM

Clear night

52° 💧 None 💨 10 mph H 60%30.06 inHg

7:00 AM

Sunny

47° 💧 None 💨 10 mph H 63%30.12 inHg

1:00 PM

Mostly sunny

58° 💧 None 💨 14 mph H 47%30.09 inHg

7:00 PM

Clear night

51° 💧 None 💨 11 mph H 54%30.06 inHg

In Sugar Grove 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 Sugar Grove

TomorrowTomorrow

Partly cloudy 68°/54° 💧 None 💨 7 mph

Friday, Sep 25Fri Sep 25

Overcast 67°/56° 💧 0.009 in 💨 7 mph

Saturday, Sep 26Sat Sep 26

Overcast 67°/53° 💧 0.001 in 💨 7 mph

Sunday, Sep 27Sun Sep 27

Light rain 67°/58° 💧 0.081 in 💨 3 mph

Monday, Sep 28Mon Sep 28

Overcast 72°/60° 💧 None 💨 6 mph

Tuesday, Sep 29Tue Sep 29

Mostly sunny 74°/57° 💧 None 💨 9 mph

Wednesday, Sep 30Wed Sep 30

Moderate rain 70°/61° 💧 1.050 in 💨 9 mph

Thursday, Oct 1Thu Oct 1

Light rain 69°/64° 💧 0.476 in 💨 8 mph

Friday, Oct 2Fri Oct 2

Moderate rain 73°/64° 💧 0.446 in 💨 14 mph

Saturday, Oct 3Sat Oct 3

Mostly sunny 67°/54° 💧 None 💨 14 mph

Sunday, Oct 4Sun Oct 4

Light rain 60°/52° 💧 0.090 in 💨 12 mph

Monday, Oct 5Mon Oct 5

Mostly sunny 58°/46° 💧 0.002 in 💨 11 mph

Tuesday, Oct 6Tue Oct 6

Overcast 58°/44° 💧 None 💨 5 mph

Wednesday, Oct 7Wed Oct 7

Mostly cloudy 56°/49° 💧 None 💨 6 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Sugar Grove

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Sugar Grove

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 7:00 AM

PM2.5 Fine particles Good 4,0µg/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 4,6µg/m³

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

O₃ Ozone Good 57,7µg/m³

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

NO₂ Nitrogen dioxide Good 6,1µg/m³

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

Air quality is favorable for outdoor activities.

UV & HEALTH

UV, Sun & Health Outlook in Sugar Grove

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 😊Good

Tomorrow UV 4,8Moderate 🙂Fair

Friday UV 5,7Moderate 😐Moderate

Saturday UV 4,6Moderate 😐Moderate

Sunday UV 4,0Moderate 🙂Fair

Monday UV 5,0Moderate —Unavailable

Tuesday UV 5,0Moderate —Unavailable

Hourly UV index today

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

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

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

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 Sugar Grove

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · SUGAR GROVE, ILLINOIS

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 5:00 AM–6:00 AM.

96/100Best-hour score

BEST TIME TONIGHT 5:00 AM–6:00 AM Astronomical darkness: 8:22 PM–5:10 AM

☁ Cloud cover 6% Real hourly forecast for the best viewing hour.

☾ Moonlight 95% Waxing Gibbous · Moon below the horizon at the best viewing hour.

☄ Meteor activity Southern Taurids Reference ZHR 7 · Radiant 61° high at the best hour.

✦ Estimated visible meteors 1–4/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min71%

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.

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Forecast data for Sugar Grove were last refreshed today at 6:12 AM. The current forecast period extends through 25/09/2026 at 4:00 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.