Langley, Illinois 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Clear 61°F 16°C	Observed at: Langley, IL	Elevation: 918 ft | 280 m
	Last Updated: July 29, 6:15 AM Timezone: GMT -5/-4
	Sky Conditions: Clear	Temperature: 61°F | 16°C
	Pressure: 29.24 in | 990.2 mb	Dewpoint: 52°F | 11°C
	Humidity: 73%	Wind: E 2 mph | E 3 kph
	Feels Like: 61°F | 16°C	Visibility: 43.6 mi | 70.2 km
	Lat/Long: 41.3692 | -89.6881	Sunrise: 5:51 AM   Sunset: 8:19 PM

7 Day Graphical Forecast

Valid: 6:26 AM 7/29/2026

Today Clear 86 |61 °F 30 |16 °C 0% Chance Precipitation Thursday Overcast 92 |63 °F 33 |17 °C 0% Chance Precipitation Friday Light Showers 71 |64 °F 22 |18 °C 81% Chance Precipitation Saturday Light Drizzle 75 |63 °F 24 |17 °C 80% Chance Precipitation Sunday Light Drizzle 78 |60 °F 25 |15 °C 14% Chance Precipitation Monday Clear 79 |58 °F 26 |15 °C 9% Chance Precipitation Tuesday Clear 81 |62 °F 27 |17 °C 14% Chance Precipitation

7 Hour Graphical Forecast

Valid: 6:26 AM 7/29/2026

6 AM Clear 61 °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 80 °F 0% Chance Precipitation

12 PM Clear 82 °F 0% Chance Precipitation

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

7 Day & Night Weather Forecast for Langley, IL - (Fahrenheit & Celsius) Valid: 6:26 AM 7/29/2026 Today Clear with a high near 86°F [30°C]. ENE wind to around 9 mph [14 kph], with gusts to near 14 mph [23 kph]. Dewpoint near 52°F [11°C] with humidity of 78%. Pressure around 29.24 in [990.2 mb]. UV Index: 7.4. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Tonight Clear with a low around 61°F [16°C]. ENE wind to around 9 mph [14 kph], with gusts to near 14 mph [23 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Thursday Overcast with a high near 92°F [33°C]. SE wind to around 6 mph [10 kph], with gusts to near 13 mph [21 kph]. Dewpoint near 52°F [11°C] with humidity of 70%. Pressure around 29.24 in [990.2 mb]. UV Index: 6.7. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Thursday Night Overcast with a low around 63°F [17°C]. SE wind to around 6 mph [10 kph], with gusts to near 13 mph [21 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Friday Light Showers with a high near 71°F [22°C]. ESE wind to around 15 mph [23 kph], with gusts to near 27 mph [43 kph]. Dewpoint near 52°F [11°C] with humidity of 98%. Pressure around 29.24 in [990.2 mb]. UV Index: 2.15. Chance of precipitation 81% with QPF of 0.61 in [15.5 mm]. Friday Night Light Showers with a low around 64°F [18°C]. ESE wind to around 15 mph [23 kph], with gusts to near 27 mph [43 kph]. Chance of precipitation 81% with QPF of 0.61 in [15.5 mm]. Saturday Light Drizzle with a high near 75°F [24°C]. NE wind to around 13 mph [21 kph], with gusts to near 26 mph [41 kph]. Dewpoint near 52°F [11°C] with humidity of 98%. Pressure around 29.24 in [990.2 mb]. UV Index: 6.6. Chance of precipitation 80% with QPF of 0.06 in [1.6 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 26 mph [41 kph]. Chance of precipitation 80% with QPF of 0.06 in [1.6 mm]. Sunday Light Drizzle with a high near 78°F [25°C]. NE wind to around 7 mph [12 kph], with gusts to near 9 mph [15 kph]. Dewpoint near 52°F [11°C] with humidity of 92%. Pressure around 29.24 in [990.2 mb]. UV Index: 7.2. Chance of precipitation 14% with QPF of 0.01 in [0.2 mm]. Sunday Night Light Drizzle with a low around 60°F [15°C]. NE wind to around 7 mph [12 kph], with gusts to near 9 mph [15 kph]. Chance of precipitation 14% with QPF of 0.01 in [0.2 mm]. Monday Clear with a high near 79°F [26°C]. SE wind to around 7 mph [12 kph], with gusts to near 9 mph [14 kph]. Dewpoint near 52°F [11°C] with humidity of 95%. Pressure around 29.24 in [990.2 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 58°F [15°C]. SE wind to around 7 mph [12 kph], with gusts to near 9 mph [14 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 8 mph [13 kph], with gusts to near 16 mph [26 kph]. Dewpoint near 52°F [11°C] with humidity of 95%. Pressure around 29.24 in [990.2 mb]. UV Index: 7.25. Chance of precipitation 14% with QPF of 0.00 in [0.0 mm]. Tuesday Night Clear with a low around 62°F [17°C]. S wind to around 8 mph [13 kph], with gusts to near 16 mph [26 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 Langley, 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: 15.5 mm | 0.61 in

Friday Night: 15.5 mm | 0.61 in

Saturday: 1.6 mm | 0.06 in

Saturday Night: 1.6 mm | 0.06 in

Sunday: 0.2 mm | 0.01 in

Sunday Night: 0.2 mm | 0.01 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 Langley, IL

Today: ENE @ 14 kph | 9 mph

Tonight: ENE @ 14 kph | 9 mph

Thursday: SE @ 10 kph | 6 mph

Thursday Night: SE @ 10 kph | 6 mph

Friday: ESE @ 23 kph | 15 mph

Friday Night: ESE @ 23 kph | 15 mph

Saturday: NE @ 21 kph | 13 mph

Saturday Night: NE @ 21 kph | 13 mph

Sunday: NE @ 12 kph | 7 mph

Sunday Night: NE @ 12 kph | 7 mph

Monday: SE @ 12 kph | 7 mph

Monday Night: SE @ 12 kph | 7 mph

Tuesday: S @ 13 kph | 8 mph

Tuesday Night: S @ 13 kph | 8 mph

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

Today: 78 %

Tonight: 78 %

Thursday: 70 %

Thursday Night: 70 %

Friday: 98 %

Friday Night: 98 %

Saturday: 98 %

Saturday Night: 98 %

Sunday: 92 %

Sunday Night: 92 %

Monday: 95 %

Monday Night: 95 %

Tuesday: 95 %

Tuesday Night: 95 %

7 Day and Night - Snowfall Totals Forecast for Langley, 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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