Seaton, Illinois 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Clear 65°F 18°C	Observed at: Seaton, IL	Elevation: 883 ft | 269 m
	Last Updated: July 29, 5:30 AM Timezone: GMT -5/-4
	Sky Conditions: Clear	Temperature: 65°F | 18°C
	Pressure: 29.29 in | 991.8 mb	Dewpoint: 59°F | 15°C
	Humidity: 81%	Wind: ESE 4 mph | ESE 6 kph
	Feels Like: 66°F | 19°C	Visibility: 36.1 mi | 58.1 km
	Lat/Long: 41.1022 | -90.8014	Sunrise: 5:56 AM   Sunset: 8:22 PM

7 Day Graphical Forecast

Valid: 5:32 AM 7/29/2026

Tonight Mostly Clear 64 °F 0% Chance Precipitation Thursday Overcast 90 |64 °F 1% Chance Precipitation Friday Showers 73 |65 °F 87% Chance Precipitation Saturday Drizzle 76 |64 °F 75% Chance Precipitation Sunday Overcast 81 |62 °F 10% Chance Precipitation Monday Clear 82 |63 °F 7% Chance Precipitation Tuesday Clear 83 |62 °F 8% Chance Precipitation

7 Hour Graphical Forecast

Valid: 5:32 AM 7/29/2026

5 AM Clear 66 °F 0% Chance Precipitation

6 AM Clear 64 °F 0% Chance Precipitation

7 AM Clear 65 °F 0% Chance Precipitation

8 AM Clear 69 °F 0% Chance Precipitation

9 AM Clear 72 °F 0% Chance Precipitation

10 AM Clear 77 °F 0% Chance Precipitation

11 AM Clear 80 °F 0% Chance Precipitation

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

7 Day & Night Weather Forecast for Seaton, IL - (Fahrenheit & Celsius) Valid: 5:32 AM 7/29/2026 Tonight Mostly Clear with a low around 64°F [18°C]. E wind to around 6 mph [10 kph], with gusts to near 15 mph [24 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Thursday Overcast with a high near 90°F [32°C]. SE wind to around 5 mph [8 kph], with gusts to near 15 mph [24 kph]. Dewpoint near 59°F [15°C] with humidity of 71%. Pressure around 29.29 in [991.8 mb]. UV Index: 7.05. Chance of precipitation 1% with QPF of 0.00 in [0.0 mm]. Thursday Night Overcast with a low around 64°F [18°C]. SE wind to around 5 mph [8 kph], with gusts to near 15 mph [24 kph]. Chance of precipitation 1% with QPF of 0.00 in [0.0 mm]. Friday Showers with a high near 73°F [23°C]. SE wind to around 15 mph [25 kph], with gusts to near 31 mph [50 kph]. Dewpoint near 59°F [15°C] with humidity of 98%. Pressure around 29.29 in [991.8 mb]. UV Index: 3.2. Chance of precipitation 87% with QPF of 1.00 in [25.5 mm]. Friday Night Showers with a low around 65°F [18°C]. SE wind to around 15 mph [25 kph], with gusts to near 31 mph [50 kph]. Chance of precipitation 87% with QPF of 1.00 in [25.5 mm]. Saturday Drizzle with a high near 76°F [24°C]. NNE wind to around 14 mph [22 kph], with gusts to near 24 mph [39 kph]. Dewpoint near 59°F [15°C] with humidity of 98%. Pressure around 29.29 in [991.8 mb]. UV Index: 5.45. Chance of precipitation 75% with QPF of 0.08 in [2.1 mm]. Saturday Night Drizzle with a low around 64°F [18°C]. NNE wind to around 14 mph [22 kph], with gusts to near 24 mph [39 kph]. Chance of precipitation 75% with QPF of 0.08 in [2.1 mm]. Sunday Overcast with a high near 81°F [27°C]. ENE wind to around 7 mph [11 kph], with gusts to near 11 mph [17 kph]. Dewpoint near 59°F [15°C] with humidity of 92%. Pressure around 29.29 in [991.8 mb]. UV Index: 6.55. Chance of precipitation 10% with QPF of 0.00 in [0.0 mm]. Sunday Night Overcast with a low around 62°F [17°C]. ENE wind to around 7 mph [11 kph], with gusts to near 11 mph [17 kph]. Chance of precipitation 10% with QPF of 0.00 in [0.0 mm]. Monday Clear with a high near 82°F [28°C]. SE wind to around 8 mph [13 kph], with gusts to near 15 mph [24 kph]. Dewpoint near 59°F [15°C] with humidity of 94%. Pressure around 29.29 in [991.8 mb]. UV Index: 7.35. Chance of precipitation 7% with QPF of 0.00 in [0.0 mm]. Monday Night Clear with a low around 63°F [17°C]. SE wind to around 8 mph [13 kph], with gusts to near 15 mph [24 kph]. Chance of precipitation 7% with QPF of 0.00 in [0.0 mm]. Tuesday Clear with a high near 83°F [28°C]. SSE wind to around 9 mph [15 kph], with gusts to near 19 mph [31 kph]. Dewpoint near 59°F [15°C] with humidity of 97%. Pressure around 29.29 in [991.8 mb]. UV Index: 7.3. Chance of precipitation 8% with QPF of 0.00 in [0.0 mm]. Tuesday Night Clear with a low around 62°F [17°C]. SSE wind to around 9 mph [15 kph], with gusts to near 19 mph [31 kph]. Chance of precipitation 8% with QPF of 0.00 in [0.0 mm].

---

7 Day and Night - QPF Forecast for Seaton, IL

Tonight: 0.0 mm | 0.00 in

Thursday: 0.0 mm | 0.00 in

Thursday Night: 0.0 mm | 0.00 in

Friday: 25.5 mm | 1.00 in

Friday Night: 25.5 mm | 1.00 in

Saturday: 2.1 mm | 0.08 in

Saturday Night: 2.1 mm | 0.08 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 Seaton, IL

Tonight: E @ 10 kph | 6 mph

Thursday: SE @ 8 kph | 5 mph

Thursday Night: SE @ 8 kph | 5 mph

Friday: SE @ 25 kph | 15 mph

Friday Night: SE @ 25 kph | 15 mph

Saturday: NNE @ 22 kph | 14 mph

Saturday Night: NNE @ 22 kph | 14 mph

Sunday: ENE @ 11 kph | 7 mph

Sunday Night: ENE @ 11 kph | 7 mph

Monday: SE @ 13 kph | 8 mph

Monday Night: SE @ 13 kph | 8 mph

Tuesday: SSE @ 15 kph | 9 mph

Tuesday Night: SSE @ 15 kph | 9 mph

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

Tonight: 96 %

Thursday: 71 %

Thursday Night: 71 %

Friday: 98 %

Friday Night: 98 %

Saturday: 98 %

Saturday Night: 98 %

Sunday: 92 %

Sunday Night: 92 %

Monday: 94 %

Monday Night: 94 %

Tuesday: 97 %

Tuesday Night: 97 %

7 Day and Night - Snowfall Totals Forecast for Seaton, 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