Stillman Valley, Illinois 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Clear 60°F 16°C	Observed at: Stillman Valley, IL	Elevation: 1000 ft | 305 m
	Last Updated: July 29, 5:15 AM Timezone: GMT -5/-4
	Sky Conditions: Clear	Temperature: 60°F | 16°C
	Pressure: 29.2 in | 988.7 mb	Dewpoint: 55°F | 13°C
	Humidity: 82%	Wind: NNW 5 mph | NNW 8 kph
	Feels Like: 60°F | 16°C	Visibility: 34.5 mi | 55.4 km
	Lat/Long: 42.1072 | -89.1792	Sunrise: 5:47 AM   Sunset: 8:19 PM

7 Day Graphical Forecast

Valid: 5:20 AM 7/29/2026

Tonight Clear 60 °F 0% Chance Precipitation Thursday Overcast 90 |62 °F 1% Chance Precipitation Friday Showers 70 |64 °F 79% Chance Precipitation Saturday Light Drizzle 75 |64 °F 76% Chance Precipitation Sunday Overcast 79 |59 °F 10% Chance Precipitation Monday Clear 79 |56 °F 8% Chance Precipitation Tuesday Clear 80 |62 °F 9% Chance Precipitation

7 Hour Graphical Forecast

Valid: 5:20 AM 7/29/2026

5 AM Clear 61 °F 0% Chance Precipitation

6 AM Clear 60 °F 0% Chance Precipitation

7 AM Clear 62 °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 Stillman Valley, IL - (Fahrenheit & Celsius) Valid: 5:20 AM 7/29/2026 Tonight Clear with a low around 60°F [15°C]. ENE wind to around 7 mph [11 kph], with gusts to near 12 mph [20 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Thursday Overcast with a high near 90°F [32°C]. SSW wind to around 6 mph [10 kph], with gusts to near 14 mph [22 kph]. Dewpoint near 55°F [13°C] with humidity of 68%. Pressure around 29.20 in [988.7 mb]. UV Index: 6.65. Chance of precipitation 1% with QPF of 0.00 in [0.0 mm]. Thursday Night Overcast with a low around 62°F [17°C]. SSW wind to around 6 mph [10 kph], with gusts to near 14 mph [22 kph]. Chance of precipitation 1% 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 21 mph [34 kph]. Dewpoint near 55°F [13°C] with humidity of 99%. Pressure around 29.20 in [988.7 mb]. UV Index: 1.25. Chance of precipitation 79% with QPF of 1.04 in [26.4 mm]. Friday Night Showers with a low around 64°F [18°C]. ESE wind to around 14 mph [22 kph], with gusts to near 21 mph [34 kph]. Chance of precipitation 79% with QPF of 1.04 in [26.4 mm]. Saturday Light Drizzle with a high near 75°F [24°C]. NE wind to around 13 mph [21 kph], with gusts to near 21 mph [33 kph]. Dewpoint near 55°F [13°C] with humidity of 98%. Pressure around 29.20 in [988.7 mb]. UV Index: 6.25. Chance of precipitation 76% with QPF of 0.06 in [1.5 mm]. Saturday Night Light Drizzle with a low around 64°F [18°C]. NE wind to around 13 mph [21 kph], with gusts to near 21 mph [33 kph]. Chance of precipitation 76% with QPF of 0.06 in [1.5 mm]. Sunday Overcast with a high near 79°F [26°C]. NE wind to around 8 mph [13 kph], with gusts to near 11 mph [18 kph]. Dewpoint near 55°F [13°C] with humidity of 93%. Pressure around 29.20 in [988.7 mb]. UV Index: 6.5. Chance of precipitation 10% with QPF of 0.00 in [0.0 mm]. Sunday Night Overcast with a low around 59°F [15°C]. NE wind to around 8 mph [13 kph], with gusts to near 11 mph [18 kph]. Chance of precipitation 10% with QPF of 0.00 in [0.0 mm]. Monday Clear with a high near 79°F [26°C]. SSE wind to around 7 mph [11 kph], with gusts to near 8 mph [12 kph]. Dewpoint near 55°F [13°C] with humidity of 90%. Pressure around 29.20 in [988.7 mb]. UV Index: 7.2. Chance of precipitation 8% with QPF of 0.00 in [0.0 mm]. Monday Night Clear with a low around 56°F [13°C]. SSE wind to around 7 mph [11 kph], with gusts to near 8 mph [12 kph]. Chance of precipitation 8% with QPF of 0.00 in [0.0 mm]. Tuesday Clear with a high near 80°F [27°C]. S wind to around 9 mph [15 kph], with gusts to near 15 mph [23 kph]. Dewpoint near 55°F [13°C] with humidity of 96%. Pressure around 29.20 in [988.7 mb]. UV Index: 7.15. Chance of precipitation 9% 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 [15 kph], with gusts to near 15 mph [23 kph]. Chance of precipitation 9% with QPF of 0.00 in [0.0 mm].

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7 Day and Night - QPF Forecast for Stillman Valley, IL

Tonight: 0.0 mm | 0.00 in

Thursday: 0.0 mm | 0.00 in

Thursday Night: 0.0 mm | 0.00 in

Friday: 26.4 mm | 1.04 in

Friday Night: 26.4 mm | 1.04 in

Saturday: 1.5 mm | 0.06 in

Saturday Night: 1.5 mm | 0.06 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 Stillman Valley, IL

Tonight: ENE @ 11 kph | 7 mph

Thursday: SSW @ 10 kph | 6 mph

Thursday Night: SSW @ 10 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 @ 13 kph | 8 mph

Sunday Night: NE @ 13 kph | 8 mph

Monday: SSE @ 11 kph | 7 mph

Monday Night: SSE @ 11 kph | 7 mph

Tuesday: S @ 15 kph | 9 mph

Tuesday Night: S @ 15 kph | 9 mph

7 Day and Night - Maximum Humidity Forecast for Stillman Valley, IL

Tonight: 84 %

Thursday: 68 %

Thursday Night: 68 %

Friday: 99 %

Friday Night: 99 %

Saturday: 98 %

Saturday Night: 98 %

Sunday: 93 %

Sunday Night: 93 %

Monday: 90 %

Monday Night: 90 %

Tuesday: 96 %

Tuesday Night: 96 %

7 Day and Night - Snowfall Totals Forecast for Stillman Valley, 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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