What is the weather in Royal Lakes right now?

Current weather in Royal Lakes is scattered clouds.

Where can I find the hourly weather forecast for Royal Lakes?

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

Is the weather forecast for Royal Lakes updated regularly?

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

Now · 9:59 AM

Royal Lakes Weather & Hourly Forecast

United States · Illinois · 62685

83°F

Partly cloudy

Feels like: 86°F

💧 Humidity 66% 🌡 Pressure 30.06 inHg 💨 Wind 10 mph 👁 Visibility 19.8 mi ☁ Clouds 39% ☀️ UV index 1.4 · Low 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for Royal Lakes

Today

10:00 AM

Partly cloudy

83° 💧 None 💨 10 mph H 66%30.06 inHg

1:00 PM

Sunny

93° 💧 0.000 in 💨 8 mph H 50%30.03 inHg

4:00 PM

Partly cloudy

91° 💧 0.015 in 💨 10 mph H 48%30.03 inHg

7:00 PM

Sunny

83° 💧 None 💨 4 mph H 69%30.03 inHg

10:00 PM

Clear night

82° 💧 None 💨 6 mph H 69%30.09 inHg

Tomorrow

1:00 AM

Clear night

81° 💧 None 💨 9 mph H 71%30.09 inHg

4:00 AM

Mostly clear night

78° 💧 None 💨 6 mph H 78%30.12 inHg

7:00 AM

Sunny

76° 💧 None 💨 4 mph H 82%30.18 inHg

10:00 AM

Sunny

87° 💧 None 💨 6 mph H 60%30.21 inHg

1:00 PM

Strong thunderstorm

94° 💧 0.001 in 💨 7 mph H 48%30.21 inHg

4:00 PM

Partly cloudy

94° 💧 0.015 in 💨 5 mph H 46%30.12 inHg

7:00 PM

Sunny

86° 💧 None 💨 3 mph H 64%30.12 inHg

10:00 PM

Clear night

83° 💧 None 💨 6 mph H 67%30.18 inHg

Thursday

1:00 AM

Clear night

82° 💧 None 💨 9 mph H 59%30.18 inHg

4:00 AM

Clear night

79° 💧 None 💨 8 mph H 67%30.18 inHg

7:00 AM

Sunny

78° 💧 None 💨 8 mph H 68%30.21 inHg

Today

10:00 AM

Partly cloudy

83° 💧 None 💨 10 mph H 66%30.06 inHg

11:00 AM

Partly cloudy

87° 💧 None 💨 9 mph H 61%30.06 inHg

12:00 PM

Sunny

91° 💧 None 💨 8 mph H 55%30.06 inHg

1:00 PM

Sunny

93° 💧 None 💨 8 mph H 50%30.03 inHg

2:00 PM

Sunny

94° 💧 None 💨 8 mph H 44%30.03 inHg

3:00 PM

Sunny

95° 💧 0.000 in 💨 8 mph H 42%30.00 inHg

4:00 PM

Partly cloudy

91° 💧 0.001 in 💨 10 mph H 48%30.03 inHg

5:00 PM

Light rain

85° 💧 0.012 in 💨 5 mph H 70%30.03 inHg

6:00 PM

Partly cloudy

86° 💧 0.001 in 💨 3 mph H 67%30.00 inHg

7:00 PM

Sunny

83° 💧 None 💨 4 mph H 69%30.03 inHg

8:00 PM

Clear night

82° 💧 None 💨 6 mph H 68%30.03 inHg

9:00 PM

Clear night

82° 💧 None 💨 7 mph H 66%30.06 inHg

10:00 PM

Clear night

82° 💧 None 💨 6 mph H 69%30.09 inHg

11:00 PM

Clear night

81° 💧 None 💨 8 mph H 72%30.12 inHg

Tomorrow

12:00 AM

Clear night

81° 💧 None 💨 9 mph H 72%30.12 inHg

1:00 AM

Clear night

81° 💧 None 💨 9 mph H 71%30.09 inHg

2:00 AM

Mostly clear night

80° 💧 None 💨 6 mph H 73%30.12 inHg

3:00 AM

Mostly clear night

79° 💧 None 💨 5 mph H 76%30.12 inHg

4:00 AM

Mostly clear night

78° 💧 None 💨 6 mph H 78%30.12 inHg

5:00 AM

Mostly clear night

77° 💧 None 💨 4 mph H 80%30.12 inHg

6:00 AM

Clear night

76° 💧 None 💨 4 mph H 81%30.15 inHg

7:00 AM

Sunny

76° 💧 None 💨 4 mph H 82%30.18 inHg

8:00 AM

Sunny

80° 💧 None 💨 5 mph H 75%30.18 inHg

9:00 AM

Sunny

84° 💧 None 💨 5 mph H 67%30.21 inHg

10:00 AM

Sunny

87° 💧 None 💨 6 mph H 60%30.21 inHg

11:00 AM

Sunny

90° 💧 None 💨 6 mph H 56%30.21 inHg

12:00 PM

Sunny

92° 💧 None 💨 7 mph H 52%30.21 inHg

1:00 PM

Strong thunderstorm

94° 💧 0.000 in 💨 7 mph H 48%30.21 inHg

2:00 PM

Sunny

95° 💧 None 💨 7 mph H 45%30.18 inHg

3:00 PM

Partly cloudy

95° 💧 0.001 in 💨 5 mph H 45%30.15 inHg

4:00 PM

Partly cloudy

94° 💧 0.000 in 💨 5 mph H 46%30.12 inHg

5:00 PM

Light rain

91° 💧 0.014 in 💨 6 mph H 53%30.12 inHg

6:00 PM

Sunny

91° 💧 0.001 in 💨 4 mph H 56%30.12 inHg

7:00 PM

Sunny

86° 💧 None 💨 3 mph H 64%30.12 inHg

8:00 PM

Clear night

85° 💧 None 💨 2 mph H 66%30.15 inHg

9:00 PM

Mostly clear night

83° 💧 None 💨 4 mph H 66%30.15 inHg

10:00 PM

Clear night

83° 💧 None 💨 6 mph H 67%30.18 inHg

11:00 PM

Clear night

83° 💧 None 💨 7 mph H 63%30.18 inHg

Thursday

12:00 AM

Clear night

82° 💧 None 💨 8 mph H 60%30.18 inHg

1:00 AM

Clear night

82° 💧 None 💨 9 mph H 59%30.18 inHg

2:00 AM

Clear night

81° 💧 None 💨 9 mph H 62%30.15 inHg

3:00 AM

Clear night

79° 💧 None 💨 7 mph H 66%30.18 inHg

4:00 AM

Clear night

79° 💧 None 💨 8 mph H 67%30.18 inHg

5:00 AM

Clear night

78° 💧 None 💨 8 mph H 67%30.18 inHg

6:00 AM

Clear night

78° 💧 None 💨 8 mph H 68%30.18 inHg

7:00 AM

Sunny

78° 💧 None 💨 8 mph H 68%30.21 inHg

8:00 AM

Sunny

80° 💧 None 💨 8 mph H 65%30.21 inHg

9:00 AM

Sunny

83° 💧 None 💨 7 mph H 60%30.21 inHg

10:00 AM

Sunny

87° 💧 None 💨 7 mph H 55%30.21 inHg

11:00 AM

Sunny

90° 💧 None 💨 8 mph H 50%30.21 inHg

12:00 PM

Sunny

93° 💧 None 💨 8 mph H 46%30.21 inHg

1:00 PM

Strong thunderstorm

94° 💧 None 💨 7 mph H 45%30.18 inHg

2:00 PM

Strong thunderstorm

95° 💧 0.000 in 💨 6 mph H 44%30.15 inHg

3:00 PM

Strong thunderstorm

95° 💧 0.001 in 💨 5 mph H 44%30.12 inHg

4:00 PM

Strong thunderstorm

94° 💧 0.001 in 💨 4 mph H 45%30.12 inHg

5:00 PM

Light thunderstorms

92° 💧 0.013 in 💨 2 mph H 51%30.12 inHg

6:00 PM

Partly cloudy

91° 💧 0.001 in 💨 1 mph H 55%30.12 inHg

7:00 PM

Mostly sunny

87° 💧 0.004 in 💨 0 mph H 70%30.12 inHg

Friday

4:00 AM

Mostly clear night

77° 💧 None 💨 6 mph H 90%30.15 inHg

7:00 AM

Mostly sunny

75° 💧 None 💨 7 mph H 91%30.15 inHg

10:00 AM

Mostly sunny

83° 💧 None 💨 7 mph H 69%30.15 inHg

1:00 PM

Sunny

92° 💧 None 💨 5 mph H 51%30.09 inHg

4:00 PM

Light rain

91° 💧 None 💨 3 mph H 51%30.03 inHg

7:00 PM

Mostly sunny

86° 💧 None 💨 7 mph H 57%30.00 inHg

10:00 PM

Clear night

82° 💧 None 💨 10 mph H 67%30.00 inHg

Saturday

1:00 AM

Clear night

79° 💧 None 💨 10 mph H 76%29.97 inHg

4:00 AM

Partly cloudy night

77° 💧 None 💨 8 mph H 78%29.94 inHg

7:00 AM

Partly cloudy

75° 💧 None 💨 6 mph H 70%29.94 inHg

10:00 AM

Mostly cloudy

87° 💧 None 💨 7 mph H 42%29.94 inHg

1:00 PM

Overcast

94° 💧 None 💨 8 mph H 36%29.88 inHg

4:00 PM

Overcast

93° 💧 None 💨 6 mph H 37%29.83 inHg

7:00 PM

Overcast

88° 💧 None 💨 1 mph H 54%29.80 inHg

10:00 PM

Mostly cloudy night

83° 💧 None 💨 3 mph H 58%29.83 inHg

Sunday

1:00 AM

Mostly cloudy night

73° 💧 None 💨 10 mph H 93%29.88 inHg

4:00 AM

Clear night

73° 💧 None 💨 6 mph H 92%29.83 inHg

7:00 AM

Mostly sunny

72° 💧 None 💨 3 mph H 90%29.88 inHg

10:00 AM

Mostly sunny

83° 💧 None 💨 4 mph H 65%29.88 inHg

1:00 PM

Moderate rain

88° 💧 None 💨 4 mph H 52%29.88 inHg

4:00 PM

Mostly cloudy

84° 💧 None 💨 9 mph H 65%29.85 inHg

7:00 PM

Mostly sunny

80° 💧 None 💨 7 mph H 81%29.85 inHg

10:00 PM

Clear night

76° 💧 None 💨 8 mph H 92%29.88 inHg

Monday

1:00 AM

Mostly clear night

74° 💧 None 💨 9 mph H 96%29.85 inHg

7:00 AM

Mostly sunny

79° 💧 None 💨 5 mph H 67%29.83 inHg

1:00 PM

Mostly sunny

73° 💧 None 💨 6 mph H 89%29.88 inHg

7:00 PM

Overcast night

80° 💧 None 💨 6 mph H 74%29.91 inHg

Tuesday

1:00 AM

Light rain

73° 💧 None 💨 4 mph H 97%29.91 inHg

7:00 AM

Overcast

69° 💧 None 💨 7 mph H 95%29.97 inHg

1:00 PM

Sunny

65° 💧 None 💨 5 mph H 98%30.00 inHg

7:00 PM

Overcast night

76° 💧 None 💨 7 mph H 61%30.03 inHg

Wednesday

1:00 AM

Partly cloudy night

73° 💧 None 💨 5 mph H 69%30.00 inHg

7:00 AM

Sunny

65° 💧 None 💨 4 mph H 94%30.03 inHg

1:00 PM

Overcast

62° 💧 None 💨 4 mph H 99%30.09 inHg

7:00 PM

Partly cloudy night

77° 💧 None 💨 6 mph H 59%30.09 inHg

Thursday

1:00 AM

Mostly cloudy night

72° 💧 None 💨 4 mph H 68%30.03 inHg

7:00 AM

Sunny

66° 💧 None 💨 4 mph H 84%30.06 inHg

1:00 PM

Sunny

62° 💧 None 💨 3 mph H 95%30.09 inHg

7:00 PM

Partly cloudy night

81° 💧 None 💨 5 mph H 49%30.06 inHg

Friday

1:00 AM

Mostly cloudy night

76° 💧 None 💨 7 mph H 59%30.00 inHg

7:00 AM

Overcast

67° 💧 None 💨 7 mph H 74%30.03 inHg

1:00 PM

Light rain

65° 💧 None 💨 6 mph H 81%30.03 inHg

7:00 PM

Mostly cloudy night

76° 💧 None 💨 6 mph H 64%30.03 inHg

Saturday

1:00 AM

Light rain

72° 💧 None 💨 3 mph H 82%29.94 inHg

7:00 AM

Light rain

68° 💧 None 💨 5 mph H 98%29.91 inHg

1:00 PM

Light rain

67° 💧 None 💨 5 mph H 99%29.91 inHg

7:00 PM

Moderate rain

73° 💧 None 💨 4 mph H 88%29.91 inHg

Sunday

1:00 AM

Overcast night

71° 💧 None 💨 7 mph H 87%29.91 inHg

7:00 AM

Sunny

63° 💧 None 💨 6 mph H 92%29.97 inHg

1:00 PM

Sunny

61° 💧 None 💨 6 mph H 95%30.00 inHg

7:00 PM

Partly cloudy night

75° 💧 None 💨 8 mph H 59%30.03 inHg

Monday

1:00 AM

Partly cloudy night

71° 💧 None 💨 7 mph H 69%30.00 inHg

7:00 AM

Sunny

63° 💧 None 💨 10 mph H 68%30.09 inHg

1:00 PM

Sunny

58° 💧 None 💨 8 mph H 80%30.15 inHg

7:00 PM

Mostly clear night

72° 💧 None 💨 9 mph H 51%30.15 inHg

Tuesday

1:00 AM

Mostly clear night

65° 💧 None 💨 5 mph H 63%30.09 inHg

7:00 AM

Overcast

62° 💧 None 💨 11 mph H 69%30.09 inHg

1:00 PM

Overcast

57° 💧 None 💨 9 mph H 76%30.12 inHg

7:00 PM

Overcast night

69° 💧 None 💨 10 mph H 56%30.09 inHg

Wednesday

1:00 AM

Overcast night

68° 💧 None 💨 10 mph H 62%30.03 inHg

In Royal Lakes and, more broadly, across the state of Illinois: This morning will start with a mix of sun and clouds, with temperatures rising into the mid to upper 60s. Expect warm conditions to continue into the afternoon, with highs reaching around 88 degrees. There is a potential for light rain later in the day, with an accumulation of about 0.04 inches, and the chance of rain is high. Winds will be moderate from the south at up to 15 mph, with gusts reaching around 39 mph. Be prepared for possible brief showers and gusty conditions as the day progresses.

15-Day Weather Outlook for Royal Lakes

TomorrowTomorrow

Strong thunderstorm 95°/76° 💧 None 💨 9 mph

Thursday, Sep 17Thu Sep 17

Strong thunderstorm 95°/78° 💧 None 💨 9 mph

Friday, Sep 18Fri Sep 18

Light rain 92°/75° 💧 0.078 in 💨 10 mph

Saturday, Sep 19Sat Sep 19

Partly cloudy 94°/75° 💧 0.000 in 💨 10 mph

Sunday, Sep 20Sun Sep 20

Moderate rain 88°/72° 💧 0.117 in 💨 10 mph

Monday, Sep 21Mon Sep 21

Overcast 80°/73° 💧 0.133 in 💨 9 mph

Tuesday, Sep 22Tue Sep 22

Light rain 76°/65° 💧 0.276 in 💨 7 mph

Wednesday, Sep 23Wed Sep 23

Partly cloudy 77°/62° 💧 0.004 in 💨 6 mph

Thursday, Sep 24Thu Sep 24

Mostly cloudy 81°/62° 💧 0.001 in 💨 5 mph

Friday, Sep 25Fri Sep 25

Light rain 76°/65° 💧 0.164 in 💨 7 mph

Saturday, Sep 26Sat Sep 26

Moderate rain 73°/67° 💧 0.972 in 💨 5 mph

Sunday, Sep 27Sun Sep 27

Overcast 75°/61° 💧 0.065 in 💨 8 mph

Monday, Sep 28Mon Sep 28

Partly cloudy 72°/58° 💧 None 💨 10 mph

Tuesday, Sep 29Tue Sep 29

Mostly sunny 69°/57° 💧 None 💨 11 mph

Wednesday, Sep 30Wed Sep 30

Overcast 68°/68° 💧 None 💨 10 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Royal Lakes

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Royal Lakes

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 10:00 AM

PM2.5 Fine particles Good 8,9µg/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 9,5µg/m³

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

O₃ Ozone Fair 61,6µg/m³

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

NO₂ Nitrogen dioxide Good 1,6µg/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 Royal Lakes

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 7,3High 🙂Fair

Tomorrow UV 7,0High 🙂Fair

Thursday UV 9,0Very high 🙂Fair

Friday UV 9,0Very high 🙂Fair

Saturday UV 8,0Very high 🙂Fair

Sunday UV 7,0High —Unavailable

Monday UV 7,0High —Unavailable

Hourly UV index today

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

Acceptable air quality

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

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · ROYAL LAKES, ILLINOIS

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 1:00 AM–2:00 AM.

98/100Best-hour score

BEST TIME TONIGHT 1:00 AM–2:00 AM Astronomical darkness: 8:39 PM–5:11 AM

☁ Cloud cover 3% Real hourly forecast for the best viewing hour.

☾ Moonlight 20% Waxing Crescent · Moon below the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 50° 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 min72%

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.

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Forecast data for Royal Lakes were last refreshed today at 9:59 AM. The current forecast period extends through 17/09/2026 at 7:00 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.