Royal Lakes, Illinois 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Clear 58°F 14°C Wind Chill: 58°F	Observed at: Royal Lakes, IL	Elevation: 730 ft | 223 m
	Last Updated: July 29, 5:30 AM Timezone: GMT -5/-4
	Sky Conditions: Clear	Temperature: 58°F | 14°C
	Pressure: 29.16 in | 987.6 mb	Dewpoint: 55°F | 13°C
	Humidity: 90%	Wind: N 6 mph | N 10 kph
	Feels Like: 57°F | 14°C	Visibility: 26.7 mi | 43 km
	Lat/Long: 39.9247 | -88.0288	Sunrise: 5:48 AM   Sunset: 8:08 PM

7 Day Graphical Forecast

Valid: 5:32 AM 7/29/2026

Tonight Clear 57 °F 0% Chance Precipitation Thursday Overcast 86 |58 °F 0% Chance Precipitation Friday Light Drizzle 75 |64 °F 70% Chance Precipitation Saturday Heavy Showers 74 |63 °F 70% Chance Precipitation Sunday Light Drizzle 79 |60 °F 28% Chance Precipitation Monday Clear 81 |60 °F 26% Chance Precipitation Tuesday Clear 82 |57 °F 21% Chance Precipitation

7 Hour Graphical Forecast

Valid: 5:32 AM 7/29/2026

5 AM Clear 58 °F 0% Chance Precipitation

6 AM Clear 57 °F 0% Chance Precipitation

7 AM Clear 59 °F 0% Chance Precipitation

8 AM Clear 65 °F 0% Chance Precipitation

9 AM Clear 70 °F 0% Chance Precipitation

10 AM Clear 74 °F 0% Chance Precipitation

11 AM Clear 77 °F 0% Chance Precipitation

7 Day Textual Forecast - with QPF, Max Wind, Humidity, Snowfall & UV Index

7 Day & Night Weather Forecast for Royal Lakes, IL - (Fahrenheit & Celsius) Valid: 5:32 AM 7/29/2026 Tonight Clear with a low around 57°F [14°C]. NNE wind to around 9 mph [15 kph], with gusts to near 16 mph [26 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Thursday Overcast with a high near 86°F [30°C]. ENE wind to around 5 mph [8 kph], with gusts to near 13 mph [20 kph]. Dewpoint near 55°F [13°C] with humidity of 91%. Pressure around 29.16 in [987.6 mb]. UV Index: 7.1. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Thursday Night Overcast with a low around 58°F [15°C]. ENE wind to around 5 mph [8 kph], with gusts to near 13 mph [20 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Friday Light Drizzle with a high near 75°F [24°C]. SSE wind to around 11 mph [18 kph], with gusts to near 21 mph [34 kph]. Dewpoint near 55°F [13°C] with humidity of 94%. Pressure around 29.16 in [987.6 mb]. UV Index: 2.95. Chance of precipitation 70% with QPF of 0.06 in [1.6 mm]. Friday Night Light Drizzle with a low around 64°F [18°C]. SSE wind to around 11 mph [18 kph], with gusts to near 21 mph [34 kph]. Chance of precipitation 70% with QPF of 0.06 in [1.6 mm]. Saturday Heavy Showers with a high near 74°F [24°C]. NE wind to around 14 mph [23 kph], with gusts to near 24 mph [38 kph]. Dewpoint near 55°F [13°C] with humidity of 98%. Pressure around 29.16 in [987.6 mb]. UV Index: 5.75. Chance of precipitation 70% with QPF of 1.22 in [31.1 mm]. Saturday Night Heavy Showers with a low around 63°F [17°C]. NE wind to around 14 mph [23 kph], with gusts to near 24 mph [38 kph]. Chance of precipitation 70% with QPF of 1.22 in [31.1 mm]. Sunday Light Drizzle with a high near 79°F [26°C]. NNE wind to around 13 mph [20 kph], with gusts to near 24 mph [38 kph]. Dewpoint near 55°F [13°C] with humidity of 98%. Pressure around 29.16 in [987.6 mb]. UV Index: 7.25. Chance of precipitation 28% with QPF of 0.00 in [0.1 mm]. Sunday Night Light Drizzle with a low around 60°F [16°C]. NNE wind to around 13 mph [20 kph], with gusts to near 24 mph [38 kph]. Chance of precipitation 28% with QPF of 0.00 in [0.1 mm]. Monday Clear with a high near 81°F [27°C]. ENE wind to around 8 mph [13 kph], with gusts to near 15 mph [24 kph]. Dewpoint near 55°F [13°C] with humidity of 97%. Pressure around 29.16 in [987.6 mb]. UV Index: 7.35. Chance of precipitation 26% with QPF of 0.00 in [0.0 mm]. Monday Night Clear with a low around 60°F [16°C]. ENE wind to around 8 mph [13 kph], with gusts to near 15 mph [24 kph]. Chance of precipitation 26% with QPF of 0.00 in [0.0 mm]. Tuesday Clear with a high near 82°F [28°C]. ESE wind to around 8 mph [12 kph], with gusts to near 12 mph [19 kph]. Dewpoint near 55°F [13°C] with humidity of 89%. Pressure around 29.16 in [987.6 mb]. UV Index: 7.35. Chance of precipitation 21% with QPF of 0.00 in [0.0 mm]. Tuesday Night Clear with a low around 57°F [14°C]. ESE wind to around 8 mph [12 kph], with gusts to near 12 mph [19 kph]. Chance of precipitation 21% with QPF of 0.00 in [0.0 mm].

---

7 Day and Night - QPF Forecast for Royal Lakes, IL

Tonight: 0.0 mm | 0.00 in

Thursday: 0.0 mm | 0.00 in

Thursday Night: 0.0 mm | 0.00 in

Friday: 1.6 mm | 0.06 in

Friday Night: 1.6 mm | 0.06 in

Saturday: 31.1 mm | 1.22 in

Saturday Night: 31.1 mm | 1.22 in

Sunday: 0.1 mm | 0.00 in

Sunday Night: 0.1 mm | 0.00 in

Monday: 0.0 mm | 0.00 in

Monday Night: 0.0 mm | 0.00 in

Tuesday: 0.0 mm | 0.00 in

Tuesday Night: 0.0 mm | 0.00 in

7 Day and Night - Maximum Wind Speed Forecast for Royal Lakes, IL

Tonight: NNE @ 15 kph | 9 mph

Thursday: ENE @ 8 kph | 5 mph

Thursday Night: ENE @ 8 kph | 5 mph

Friday: SSE @ 18 kph | 11 mph

Friday Night: SSE @ 18 kph | 11 mph

Saturday: NE @ 23 kph | 14 mph

Saturday Night: NE @ 23 kph | 14 mph

Sunday: NNE @ 20 kph | 13 mph

Sunday Night: NNE @ 20 kph | 13 mph

Monday: ENE @ 13 kph | 8 mph

Monday Night: ENE @ 13 kph | 8 mph

Tuesday: ESE @ 12 kph | 8 mph

Tuesday Night: ESE @ 12 kph | 8 mph

7 Day and Night - Maximum Humidity Forecast for Royal Lakes, IL

Tonight: 95 %

Thursday: 91 %

Thursday Night: 91 %

Friday: 94 %

Friday Night: 94 %

Saturday: 98 %

Saturday Night: 98 %

Sunday: 98 %

Sunday Night: 98 %

Monday: 97 %

Monday Night: 97 %

Tuesday: 89 %

Tuesday Night: 89 %

7 Day and Night - Snowfall Totals Forecast for Royal Lakes, IL

Tonight: 0.0 cm | 0.00 in

Thursday: 0.0 cm | 0.00 in

Thursday Night: 0.0 cm | 0.00 in

Friday: 0.0 cm | 0.00 in

Friday Night: 0.0 cm | 0.00 in

Saturday: 0.0 cm | 0.00 in

Saturday Night: 0.0 cm | 0.00 in

Sunday: 0.0 cm | 0.00 in

Sunday Night: 0.0 cm | 0.00 in

Monday: 0.0 cm | 0.00 in

Monday Night: 0.0 cm | 0.00 in

Tuesday: 0.0 cm | 0.00 in

Tuesday Night: 0.0 cm | 0.00 in

Contact Us | Mobile Private Policy | Terms & Conds | Consent Preferences | Cookie Policy Never base any life decisions on weather information from this site or anywhere over the Internet. Site is dedicated to our Lord & Savior Jesus Christ | Random Quotes of Jesus Copyright © 2026 El Dorado Weather, Inc. | Site Designed By:  Webmaster Danny