Delrey, Illinois 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Overcast 70°F 21°C	Observed at: Delrey, IL	Elevation: 827 ft | 252 m
	Last Updated: July 25, 9:15 PM Timezone: GMT -5/-4
	Sky Conditions: Overcast	Temperature: 70°F | 21°C
	Pressure: 29.22 in | 989.6 mb	Dewpoint: 68°F | 20°C
	Humidity: 91%	Wind: SE 4 mph | SE 6 kph
	Feels Like: 75°F | 24°C	Visibility: 27.7 mi | 44.6 km
	Lat/Long: 40.6728 | -88.0172	Sunrise: 5:42 AM   Sunset: 8:14 PM

7 Day Graphical Forecast

Valid: 7:57 PM 7/29/2026

Tonight Overcast 62 °F 14% Chance Precipitation Sunday Overcast 94 |66 °F 7% Chance Precipitation Monday Heavy Rain 89 |71 °F 27% Chance Precipitation Tuesday Overcast 84 |75 °F 27% Chance Precipitation Wednesday Clear 83 |62 °F 1% Chance Precipitation Thursday Overcast 81 |59 °F 5% Chance Precipitation Friday Drizzle 81 |66 °F 23% Chance Precipitation

7 Hour Graphical Forecast

Valid: 7:57 PM 7/29/2026

7 PM Clear 79 °F 0% Chance Precipitation

8 PM Clear 74 °F 0% Chance Precipitation

9 PM Clear 71 °F 0% Chance Precipitation

10 PM Clear 68 °F 0% Chance Precipitation

11 PM Clear 66 °F 0% Chance Precipitation

12 AM Clear 65 °F 0% Chance Precipitation

1 AM Clear 64 °F 0% Chance Precipitation

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

7 Day & Night Weather Forecast for Delrey, IL - (Fahrenheit & Celsius) Valid: 7:57 PM 7/29/2026 Tonight Overcast with a low around 62°F [16°C]. S wind to around 11 mph [17 kph], with gusts to near 14 mph [23 kph]. Chance of precipitation 14% with QPF of 0.00 in [0.0 mm]. Sunday Overcast with a high near 94°F [34°C]. SSW wind to around 9 mph [14 kph], with gusts to near 13 mph [21 kph]. Dewpoint near 68°F [20°C] with humidity of 97%. Pressure around 29.22 in [989.6 mb]. UV Index: 6.1. Chance of precipitation 7% with QPF of 0.00 in [0.0 mm]. Sunday Night Overcast with a low around 66°F [19°C]. SSW wind to around 9 mph [14 kph], with gusts to near 13 mph [21 kph]. Chance of precipitation 7% with QPF of 0.00 in [0.0 mm]. Monday Heavy Rain with a high near 89°F [31°C]. WSW wind to around 19 mph [31 kph], with gusts to near 33 mph [53 kph]. Dewpoint near 68°F [20°C] with humidity of 95%. Pressure around 29.22 in [989.6 mb]. UV Index: 7.5. Chance of precipitation 27% with QPF of 0.46 in [11.6 mm]. Monday Night Heavy Rain with a low around 71°F [22°C]. WSW wind to around 19 mph [31 kph], with gusts to near 33 mph [53 kph]. Chance of precipitation 27% with QPF of 0.46 in [11.6 mm]. Tuesday Overcast with a high near 84°F [29°C]. N wind to around 13 mph [22 kph], with gusts to near 27 mph [43 kph]. Dewpoint near 68°F [20°C] with humidity of 96%. Pressure around 29.22 in [989.6 mb]. UV Index: 7. Chance of precipitation 27% with QPF of 0.00 in [0.0 mm]. Tuesday Night Overcast with a low around 75°F [24°C]. N wind to around 13 mph [22 kph], with gusts to near 27 mph [43 kph]. Chance of precipitation 27% with QPF of 0.00 in [0.0 mm]. Wednesday Clear with a high near 83°F [28°C]. NE wind to around 9 mph [14 kph], with gusts to near 13 mph [21 kph]. Dewpoint near 68°F [20°C] with humidity of 85%. Pressure around 29.22 in [989.6 mb]. UV Index: 7.4. Chance of precipitation 1% with QPF of 0.00 in [0.0 mm]. Wednesday Night Clear with a low around 62°F [17°C]. NE wind to around 9 mph [14 kph], with gusts to near 13 mph [21 kph]. Chance of precipitation 1% with QPF of 0.00 in [0.0 mm]. Thursday Overcast with a high near 81°F [27°C]. E wind to around 6 mph [9 kph], with gusts to near 5 mph [8 kph]. Dewpoint near 68°F [20°C] with humidity of 87%. Pressure around 29.22 in [989.6 mb]. UV Index: 6.5. Chance of precipitation 5% with QPF of 0.00 in [0.0 mm]. Thursday Night Overcast with a low around 59°F [15°C]. E wind to around 6 mph [9 kph], with gusts to near 5 mph [8 kph]. Chance of precipitation 5% with QPF of 0.00 in [0.0 mm]. Friday Drizzle with a high near 81°F [27°C]. SE wind to around 6 mph [10 kph], with gusts to near 8 mph [13 kph]. Dewpoint near 68°F [20°C] with humidity of 96%. Pressure around 29.22 in [989.6 mb]. UV Index: 6.8. Chance of precipitation 23% with QPF of 0.12 in [3.0 mm]. Friday Night Drizzle with a low around 66°F [19°C]. SE wind to around 6 mph [10 kph], with gusts to near 8 mph [13 kph]. Chance of precipitation 23% with QPF of 0.12 in [3.0 mm].

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7 Day and Night - QPF Forecast for Delrey, IL

Tonight: 0.0 mm | 0.00 in

Sunday: 0.0 mm | 0.00 in

Sunday Night: 0.0 mm | 0.00 in

Monday: 11.6 mm | 0.46 in

Monday Night: 11.6 mm | 0.46 in

Tuesday: 0.0 mm | 0.00 in

Tuesday Night: 0.0 mm | 0.00 in

Wednesday: 0.0 mm | 0.00 in

Wednesday Night: 0.0 mm | 0.00 in

Thursday: 0.0 mm | 0.00 in

Thursday Night: 0.0 mm | 0.00 in

Friday: 3.0 mm | 0.12 in

Friday Night: 3.0 mm | 0.12 in

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

Tonight: S @ 17 kph | 11 mph

Sunday: SSW @ 14 kph | 9 mph

Sunday Night: SSW @ 14 kph | 9 mph

Monday: WSW @ 31 kph | 19 mph

Monday Night: WSW @ 31 kph | 19 mph

Tuesday: N @ 22 kph | 13 mph

Tuesday Night: N @ 22 kph | 13 mph

Wednesday: NE @ 14 kph | 9 mph

Wednesday Night: NE @ 14 kph | 9 mph

Thursday: E @ 9 kph | 6 mph

Thursday Night: E @ 9 kph | 6 mph

Friday: SE @ 10 kph | 6 mph

Friday Night: SE @ 10 kph | 6 mph

7 Day and Night - Maximum Humidity Forecast for Delrey, IL

Tonight: 99 %

Sunday: 97 %

Sunday Night: 97 %

Monday: 95 %

Monday Night: 95 %

Tuesday: 96 %

Tuesday Night: 96 %

Wednesday: 85 %

Wednesday Night: 85 %

Thursday: 87 %

Thursday Night: 87 %

Friday: 96 %

Friday Night: 96 %

7 Day and Night - Snowfall Totals Forecast for Delrey, IL

Tonight: 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

Wednesday: 0.0 cm | 0.00 in

Wednesday Night: 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

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