Deer Grove, Illinois 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Clear 62°F 17°C	Observed at: Deer Grove, IL	Elevation: 949 ft | 289 m
	Last Updated: July 29, 5:15 AM Timezone: GMT -5/-4
	Sky Conditions: Clear	Temperature: 62°F | 17°C
	Pressure: 29.25 in | 990.5 mb	Dewpoint: 52°F | 11°C
	Humidity: 69%	Wind: NE 4 mph | NE 6 kph
	Feels Like: 61°F | 16°C	Visibility: 49.1 mi | 79.1 km
	Lat/Long: 41.6078 | -89.6894	Sunrise: 5:50 AM   Sunset: 8:19 PM

7 Day Graphical Forecast

Valid: 5:19 AM 7/29/2026

Tonight Clear 62 °F 1% Chance Precipitation Thursday Overcast 90 |64 °F 0% Chance Precipitation Friday Showers 70 |64 °F 81% Chance Precipitation Saturday Light Drizzle 76 |63 °F 81% Chance Precipitation Sunday Overcast 78 |60 °F 12% Chance Precipitation Monday Clear 80 |59 °F 9% Chance Precipitation Tuesday Clear 81 |62 °F 12% Chance Precipitation

7 Hour Graphical Forecast

Valid: 5:19 AM 7/29/2026

5 AM Clear 62 °F 0% Chance Precipitation

6 AM Clear 62 °F 0% Chance Precipitation

7 AM Clear 63 °F 0% Chance Precipitation

8 AM Clear 67 °F 0% Chance Precipitation

9 AM Clear 72 °F 0% Chance Precipitation

10 AM Clear 76 °F 0% Chance Precipitation

11 AM Clear 79 °F 0% Chance Precipitation

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

7 Day & Night Weather Forecast for Deer Grove, IL - (Fahrenheit & Celsius) Valid: 5:19 AM 7/29/2026 Tonight Clear with a low around 62°F [16°C]. ENE wind to around 6 mph [10 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 90°F [32°C]. SE wind to around 6 mph [9 kph], with gusts to near 15 mph [24 kph]. Dewpoint near 52°F [11°C] with humidity of 69%. Pressure around 29.25 in [990.5 mb]. UV Index: 6.5. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Thursday Night Overcast with a low around 64°F [18°C]. SE wind to around 6 mph [9 kph], with gusts to near 15 mph [24 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Friday Showers with a high near 70°F [21°C]. ESE wind to around 14 mph [22 kph], with gusts to near 26 mph [42 kph]. Dewpoint near 52°F [11°C] with humidity of 98%. Pressure around 29.25 in [990.5 mb]. UV Index: 0.55. Chance of precipitation 81% with QPF of 0.74 in [18.8 mm]. Friday Night Showers with a low around 64°F [18°C]. ESE wind to around 14 mph [22 kph], with gusts to near 26 mph [42 kph]. Chance of precipitation 81% with QPF of 0.74 in [18.8 mm]. Saturday Light Drizzle with a high near 76°F [24°C]. NE wind to around 13 mph [21 kph], with gusts to near 24 mph [38 kph]. Dewpoint near 52°F [11°C] with humidity of 97%. Pressure around 29.25 in [990.5 mb]. UV Index: 6.7. Chance of precipitation 81% with QPF of 0.03 in [0.7 mm]. Saturday Night Light Drizzle with a low around 63°F [17°C]. NE wind to around 13 mph [21 kph], with gusts to near 24 mph [38 kph]. Chance of precipitation 81% with QPF of 0.03 in [0.7 mm]. Sunday Overcast with a high near 78°F [26°C]. NE wind to around 7 mph [11 kph], with gusts to near 9 mph [14 kph]. Dewpoint near 52°F [11°C] with humidity of 90%. Pressure around 29.25 in [990.5 mb]. UV Index: 7.15. Chance of precipitation 12% with QPF of 0.00 in [0.0 mm]. Sunday Night Overcast with a low around 60°F [16°C]. NE wind to around 7 mph [11 kph], with gusts to near 9 mph [14 kph]. Chance of precipitation 12% with QPF of 0.00 in [0.0 mm]. Monday Clear with a high near 80°F [26°C]. SE wind to around 7 mph [12 kph], with gusts to near 13 mph [21 kph]. Dewpoint near 52°F [11°C] with humidity of 94%. Pressure around 29.25 in [990.5 mb]. UV Index: 7.25. Chance of precipitation 9% with QPF of 0.00 in [0.0 mm]. Monday Night Clear with a low around 59°F [15°C]. SE wind to around 7 mph [12 kph], with gusts to near 13 mph [21 kph]. Chance of precipitation 9% with QPF of 0.00 in [0.0 mm]. Tuesday Clear with a high near 81°F [27°C]. S wind to around 9 mph [14 kph], with gusts to near 16 mph [26 kph]. Dewpoint near 52°F [11°C] with humidity of 95%. Pressure around 29.25 in [990.5 mb]. UV Index: 7.2. Chance of precipitation 12% with QPF of 0.00 in [0.0 mm]. Tuesday Night Clear with a low around 62°F [17°C]. S wind to around 9 mph [14 kph], with gusts to near 16 mph [26 kph]. Chance of precipitation 12% with QPF of 0.00 in [0.0 mm].

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7 Day and Night - QPF Forecast for Deer Grove, IL

Tonight: 0.0 mm | 0.00 in

Thursday: 0.0 mm | 0.00 in

Thursday Night: 0.0 mm | 0.00 in

Friday: 18.8 mm | 0.74 in

Friday Night: 18.8 mm | 0.74 in

Saturday: 0.7 mm | 0.03 in

Saturday Night: 0.7 mm | 0.03 in

Sunday: 0.0 mm | 0.00 in

Sunday Night: 0.0 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 Deer Grove, IL

Tonight: ENE @ 10 kph | 6 mph

Thursday: SE @ 9 kph | 6 mph

Thursday Night: SE @ 9 kph | 6 mph

Friday: ESE @ 22 kph | 14 mph

Friday Night: ESE @ 22 kph | 14 mph

Saturday: NE @ 21 kph | 13 mph

Saturday Night: NE @ 21 kph | 13 mph

Sunday: NE @ 11 kph | 7 mph

Sunday Night: NE @ 11 kph | 7 mph

Monday: SE @ 12 kph | 7 mph

Monday Night: SE @ 12 kph | 7 mph

Tuesday: S @ 14 kph | 9 mph

Tuesday Night: S @ 14 kph | 9 mph

7 Day and Night - Maximum Humidity Forecast for Deer Grove, IL

Tonight: 78 %

Thursday: 69 %

Thursday Night: 69 %

Friday: 98 %

Friday Night: 98 %

Saturday: 97 %

Saturday Night: 97 %

Sunday: 90 %

Sunday Night: 90 %

Monday: 94 %

Monday Night: 94 %

Tuesday: 95 %

Tuesday Night: 95 %

7 Day and Night - Snowfall Totals Forecast for Deer Grove, 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

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