Lamb, Illinois 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Clear 68°F 20°C	Observed at: Lamb, IL	Elevation: 419 ft | 128 m
	Last Updated: July 29, 5:15 AM Timezone: GMT -5/-4
	Sky Conditions: Clear	Temperature: 68°F | 20°C
	Pressure: 29.45 in | 997.4 mb	Dewpoint: 66°F | 19°C
	Humidity: 94%	Wind: N 4 mph | N 6 kph
	Feels Like: 72°F | 22°C	Visibility: 25.1 mi | 40.4 km
	Lat/Long: 37.5317 | -88.1247	Sunrise: 5:54 AM   Sunset: 8:03 PM

7 Day Graphical Forecast

Valid: 5:26 AM 7/29/2026

Tonight Mostly Clear 67 °F 1% Chance Precipitation Thursday Overcast 82 |65 °F 0% Chance Precipitation Friday Light Showers 85 |65 °F 59% Chance Precipitation Saturday Showers 77 |68 °F 73% Chance Precipitation Sunday Overcast 80 |63 °F 33% Chance Precipitation Monday Clear 83 |63 °F 40% Chance Precipitation Tuesday Drizzle 88 |63 °F 29% Chance Precipitation

7 Hour Graphical Forecast

Valid: 5:26 AM 7/29/2026

5 AM Clear 68 °F 0% Chance Precipitation

6 AM Mostly Clear 67 °F 0% Chance Precipitation

7 AM Clear 68 °F 1% Chance Precipitation

8 AM Clear 69 °F 0% Chance Precipitation

9 AM Clear 71 °F 0% Chance Precipitation

10 AM Clear 73 °F 0% Chance Precipitation

11 AM Clear 75 °F 0% Chance Precipitation

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

7 Day & Night Weather Forecast for Lamb, IL - (Fahrenheit & Celsius) Valid: 5:26 AM 7/29/2026 Tonight Mostly Clear with a low around 67°F [20°C]. N wind to around 8 mph [13 kph], with gusts to near 16 mph [26 kph]. Chance of precipitation 1% with QPF of 0.00 in [0.0 mm]. Thursday Overcast with a high near 82°F [28°C]. NNE wind to around 5 mph [9 kph], with gusts to near 12 mph [20 kph]. Dewpoint near 66°F [19°C] with humidity of 88%. Pressure around 29.45 in [997.4 mb]. UV Index: 7.5. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Thursday Night Overcast with a low around 65°F [18°C]. NNE wind to around 5 mph [9 kph], with gusts to near 12 mph [20 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Friday Light Showers with a high near 85°F [29°C]. SSE wind to around 8 mph [13 kph], with gusts to near 25 mph [41 kph]. Dewpoint near 66°F [19°C] with humidity of 93%. Pressure around 29.45 in [997.4 mb]. UV Index: 6.95. Chance of precipitation 59% with QPF of 0.14 in [3.5 mm]. Friday Night Light Showers with a low around 65°F [18°C]. SSE wind to around 8 mph [13 kph], with gusts to near 25 mph [41 kph]. Chance of precipitation 59% with QPF of 0.14 in [3.5 mm]. Saturday Showers with a high near 77°F [25°C]. NNE wind to around 14 mph [22 kph], with gusts to near 28 mph [46 kph]. Dewpoint near 66°F [19°C] with humidity of 98%. Pressure around 29.45 in [997.4 mb]. UV Index: 3.6. Chance of precipitation 73% with QPF of 0.48 in [12.1 mm]. Saturday Night Showers with a low around 68°F [20°C]. NNE wind to around 14 mph [22 kph], with gusts to near 28 mph [46 kph]. Chance of precipitation 73% with QPF of 0.48 in [12.1 mm]. Sunday Overcast with a high near 80°F [27°C]. NNE wind to around 13 mph [20 kph], with gusts to near 27 mph [43 kph]. Dewpoint near 66°F [19°C] with humidity of 98%. Pressure around 29.45 in [997.4 mb]. UV Index: 7. Chance of precipitation 33% with QPF of 0.00 in [0.0 mm]. Sunday Night Overcast with a low around 63°F [17°C]. NNE wind to around 13 mph [20 kph], with gusts to near 27 mph [43 kph]. Chance of precipitation 33% with QPF of 0.00 in [0.0 mm]. Monday Clear with a high near 83°F [28°C]. NE wind to around 11 mph [17 kph], with gusts to near 21 mph [33 kph]. Dewpoint near 66°F [19°C] with humidity of 96%. Pressure around 29.45 in [997.4 mb]. UV Index: 7.45. Chance of precipitation 40% with QPF of 0.00 in [0.0 mm]. Monday Night Clear with a low around 63°F [17°C]. NE wind to around 11 mph [17 kph], with gusts to near 21 mph [33 kph]. Chance of precipitation 40% with QPF of 0.00 in [0.0 mm]. Tuesday Drizzle with a high near 88°F [31°C]. ENE wind to around 6 mph [9 kph], with gusts to near 13 mph [22 kph]. Dewpoint near 66°F [19°C] with humidity of 92%. Pressure around 29.45 in [997.4 mb]. UV Index: 7.45. Chance of precipitation 29% with QPF of 0.08 in [2.1 mm]. Tuesday Night Drizzle with a low around 63°F [17°C]. ENE wind to around 6 mph [9 kph], with gusts to near 13 mph [22 kph]. Chance of precipitation 29% with QPF of 0.08 in [2.1 mm].

---

7 Day and Night - QPF Forecast for Lamb, IL

Tonight: 0.0 mm | 0.00 in

Thursday: 0.0 mm | 0.00 in

Thursday Night: 0.0 mm | 0.00 in

Friday: 3.5 mm | 0.14 in

Friday Night: 3.5 mm | 0.14 in

Saturday: 12.1 mm | 0.48 in

Saturday Night: 12.1 mm | 0.48 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: 2.1 mm | 0.08 in

Tuesday Night: 2.1 mm | 0.08 in

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

Tonight: N @ 13 kph | 8 mph

Thursday: NNE @ 9 kph | 5 mph

Thursday Night: NNE @ 9 kph | 5 mph

Friday: SSE @ 13 kph | 8 mph

Friday Night: SSE @ 13 kph | 8 mph

Saturday: NNE @ 22 kph | 14 mph

Saturday Night: NNE @ 22 kph | 14 mph

Sunday: NNE @ 20 kph | 13 mph

Sunday Night: NNE @ 20 kph | 13 mph

Monday: NE @ 17 kph | 11 mph

Monday Night: NE @ 17 kph | 11 mph

Tuesday: ENE @ 9 kph | 6 mph

Tuesday Night: ENE @ 9 kph | 6 mph

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

Tonight: 95 %

Thursday: 88 %

Thursday Night: 88 %

Friday: 93 %

Friday Night: 93 %

Saturday: 98 %

Saturday Night: 98 %

Sunday: 98 %

Sunday Night: 98 %

Monday: 96 %

Monday Night: 96 %

Tuesday: 92 %

Tuesday Night: 92 %

7 Day and Night - Snowfall Totals Forecast for Lamb, 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

Contact Us | Mobile Private Policy | Terms & Conds | Consent Preferences | Cookie Policy Never base any life decisions on weather information from this site or anywhere over the Internet. Site is dedicated to our Lord & Savior Jesus Christ | Random Quotes of Jesus Copyright © 2026 El Dorado Weather, Inc. | Site Designed By:  Webmaster Danny