Millbrook, Illinois 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Clear 60°F 16°C	Observed at: Millbrook, IL	Elevation: 948 ft | 289 m
	Last Updated: July 29, 6:15 AM Timezone: GMT -5/-4
	Sky Conditions: Clear	Temperature: 60°F | 16°C
	Pressure: 29.28 in | 991.6 mb	Dewpoint: 55°F | 13°C
	Humidity: 83%	Wind: N 3 mph | N 5 kph
	Feels Like: 60°F | 16°C	Visibility: 34 mi | 54.8 km
	Lat/Long: 41.5983 | -88.5528	Sunrise: 5:46 AM   Sunset: 8:15 PM

7 Day Graphical Forecast

Valid: 6:21 AM 7/29/2026

Today Clear 84 |60 °F 29 |15 °C 0% Chance Precipitation Thursday Overcast 89 |60 °F 31 |16 °C 0% Chance Precipitation Friday Showers 70 |63 °F 21 |17 °C 77% Chance Precipitation Saturday Drizzle 75 |62 °F 24 |17 °C 77% Chance Precipitation Sunday Light Drizzle 79 |60 °F 26 |16 °C 16% Chance Precipitation Monday Clear 79 |57 °F 26 |14 °C 9% Chance Precipitation Tuesday Clear 80 |61 °F 27 |16 °C 14% Chance Precipitation

7 Hour Graphical Forecast

Valid: 6:21 AM 7/29/2026

6 AM Clear 60 °F 0% Chance Precipitation

7 AM Clear 62 °F 0% Chance Precipitation

8 AM Clear 68 °F 0% Chance Precipitation

9 AM Clear 72 °F 0% Chance Precipitation

10 AM Clear 75 °F 0% Chance Precipitation

11 AM Clear 77 °F 0% Chance Precipitation

12 PM Clear 80 °F 0% Chance Precipitation

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

7 Day & Night Weather Forecast for Millbrook, IL - (Fahrenheit & Celsius) Valid: 6:21 AM 7/29/2026 Today Clear with a high near 84°F [29°C]. NNE wind to around 9 mph [14 kph], with gusts to near 13 mph [22 kph]. Dewpoint near 55°F [13°C] with humidity of 83%. Pressure around 29.28 in [991.6 mb]. UV Index: 7.35. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Tonight Clear with a low around 60°F [15°C]. NNE wind to around 9 mph [14 kph], with gusts to near 13 mph [22 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Thursday Overcast with a high near 89°F [31°C]. SSE wind to around 6 mph [9 kph], with gusts to near 12 mph [19 kph]. Dewpoint near 55°F [13°C] with humidity of 75%. Pressure around 29.28 in [991.6 mb]. UV Index: 6.9. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Thursday Night Overcast with a low around 60°F [16°C]. SSE wind to around 6 mph [9 kph], with gusts to near 12 mph [19 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 13 mph [20 kph], with gusts to near 24 mph [38 kph]. Dewpoint near 55°F [13°C] with humidity of 98%. Pressure around 29.28 in [991.6 mb]. UV Index: 0.8. Chance of precipitation 77% with QPF of 0.64 in [16.3 mm]. Friday Night Showers with a low around 63°F [17°C]. ESE wind to around 13 mph [20 kph], with gusts to near 24 mph [38 kph]. Chance of precipitation 77% with QPF of 0.64 in [16.3 mm]. Saturday Drizzle with a high near 75°F [24°C]. NE wind to around 12 mph [20 kph], with gusts to near 22 mph [35 kph]. Dewpoint near 55°F [13°C] with humidity of 97%. Pressure around 29.28 in [991.6 mb]. UV Index: 6.55. Chance of precipitation 77% with QPF of 0.08 in [1.9 mm]. Saturday Night Drizzle with a low around 62°F [17°C]. NE wind to around 12 mph [20 kph], with gusts to near 22 mph [35 kph]. Chance of precipitation 77% with QPF of 0.08 in [1.9 mm]. Sunday Light Drizzle with a high near 79°F [26°C]. NNE wind to around 9 mph [15 kph], with gusts to near 13 mph [21 kph]. Dewpoint near 55°F [13°C] with humidity of 94%. Pressure around 29.28 in [991.6 mb]. UV Index: 6.35. Chance of precipitation 16% 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 9 mph [15 kph], with gusts to near 13 mph [21 kph]. Chance of precipitation 16% with QPF of 0.00 in [0.1 mm]. Monday Clear with a high near 79°F [26°C]. SE wind to around 5 mph [8 kph], with gusts to near 6 mph [9 kph]. Dewpoint near 55°F [13°C] with humidity of 92%. Pressure around 29.28 in [991.6 mb]. UV Index: 7.2. Chance of precipitation 9% with QPF of 0.00 in [0.0 mm]. Monday Night Clear with a low around 57°F [14°C]. SE wind to around 5 mph [8 kph], with gusts to near 6 mph [9 kph]. Chance of precipitation 9% with QPF of 0.00 in [0.0 mm]. Tuesday Clear with a high near 80°F [27°C]. S wind to around 7 mph [11 kph], with gusts to near 9 mph [14 kph]. Dewpoint near 55°F [13°C] with humidity of 95%. Pressure around 29.28 in [991.6 mb]. UV Index: 7.2. Chance of precipitation 14% with QPF of 0.00 in [0.0 mm]. Tuesday Night Clear with a low around 61°F [16°C]. S wind to around 7 mph [11 kph], with gusts to near 9 mph [14 kph]. Chance of precipitation 14% with QPF of 0.00 in [0.0 mm].

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7 Day and Night - QPF Forecast for Millbrook, IL

Today: 0.0 mm | 0.00 in

Tonight: 0.0 mm | 0.00 in

Thursday: 0.0 mm | 0.00 in

Thursday Night: 0.0 mm | 0.00 in

Friday: 16.3 mm | 0.64 in

Friday Night: 16.3 mm | 0.64 in

Saturday: 1.9 mm | 0.08 in

Saturday Night: 1.9 mm | 0.08 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 Millbrook, IL

Today: NNE @ 14 kph | 9 mph

Tonight: NNE @ 14 kph | 9 mph

Thursday: SSE @ 9 kph | 6 mph

Thursday Night: SSE @ 9 kph | 6 mph

Friday: ESE @ 20 kph | 13 mph

Friday Night: ESE @ 20 kph | 13 mph

Saturday: NE @ 20 kph | 12 mph

Saturday Night: NE @ 20 kph | 12 mph

Sunday: NNE @ 15 kph | 9 mph

Sunday Night: NNE @ 15 kph | 9 mph

Monday: SE @ 8 kph | 5 mph

Monday Night: SE @ 8 kph | 5 mph

Tuesday: S @ 11 kph | 7 mph

Tuesday Night: S @ 11 kph | 7 mph

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

Today: 83 %

Tonight: 83 %

Thursday: 75 %

Thursday Night: 75 %

Friday: 98 %

Friday Night: 98 %

Saturday: 97 %

Saturday Night: 97 %

Sunday: 94 %

Sunday Night: 94 %

Monday: 92 %

Monday Night: 92 %

Tuesday: 95 %

Tuesday Night: 95 %

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

Today: 0.0 cm | 0.00 in

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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