Meredosia, Illinois 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Clear 68°F 20°C	Observed at: Meredosia, IL	Elevation: 718 ft | 219 m
	Last Updated: July 29, 5:15 AM Timezone: GMT -5/-4
	Sky Conditions: Clear	Temperature: 68°F | 20°C
	Pressure: 29.44 in | 997 mb	Dewpoint: 66°F | 19°C
	Humidity: 93%	Wind: NE 3 mph | NE 5 kph
	Feels Like: 73°F | 23°C	Visibility: 25.7 mi | 41.3 km
	Lat/Long: 39.8311 | -90.5594	Sunrise: 5:58 AM   Sunset: 8:18 PM

7 Day Graphical Forecast

Valid: 5:25 AM 7/29/2026

Tonight Clear 67 °F 1% Chance Precipitation Thursday Overcast 89 |63 °F 1% Chance Precipitation Friday Showers 82 |65 °F 83% Chance Precipitation Saturday Light Showers 79 |66 °F 57% Chance Precipitation Sunday Mostly Clear 83 |62 °F 15% Chance Precipitation Monday Clear 84 |63 °F 14% Chance Precipitation Tuesday Clear 86 |62 °F 11% Chance Precipitation

7 Hour Graphical Forecast

Valid: 5:25 AM 7/29/2026

5 AM Clear 68 °F 1% Chance Precipitation

6 AM Clear 67 °F 1% Chance Precipitation

7 AM Clear 67 °F 1% Chance Precipitation

8 AM Clear 69 °F 1% 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 Meredosia, IL - (Fahrenheit & Celsius) Valid: 5:25 AM 7/29/2026 Tonight Clear with a low around 67°F [19°C]. NE wind to around 8 mph [13 kph], with gusts to near 11 mph [17 kph]. Chance of precipitation 1% with QPF of 0.00 in [0.0 mm]. Thursday Overcast with a high near 89°F [32°C]. ENE wind to around 6 mph [9 kph], with gusts to near 13 mph [21 kph]. Dewpoint near 66°F [19°C] with humidity of 80%. Pressure around 29.44 in [997 mb]. UV Index: 7.2. Chance of precipitation 1% with QPF of 0.00 in [0.0 mm]. Thursday Night Overcast with a low around 63°F [17°C]. ENE wind to around 6 mph [9 kph], with gusts to near 13 mph [21 kph]. Chance of precipitation 1% with QPF of 0.00 in [0.0 mm]. Friday Showers with a high near 82°F [28°C]. SE wind to around 16 mph [26 kph], with gusts to near 31 mph [49 kph]. Dewpoint near 66°F [19°C] with humidity of 97%. Pressure around 29.44 in [997 mb]. UV Index: 6.95. Chance of precipitation 83% with QPF of 0.99 in [25.1 mm]. Friday Night Showers with a low around 65°F [19°C]. SE wind to around 16 mph [26 kph], with gusts to near 31 mph [49 kph]. Chance of precipitation 83% with QPF of 0.99 in [25.1 mm]. Saturday Light Showers with a high near 79°F [26°C]. NNE wind to around 17 mph [27 kph], with gusts to near 25 mph [40 kph]. Dewpoint near 66°F [19°C] with humidity of 98%. Pressure around 29.44 in [997 mb]. UV Index: 5.55. Chance of precipitation 57% with QPF of 0.13 in [3.2 mm]. Saturday Night Light Showers with a low around 66°F [19°C]. NNE wind to around 17 mph [27 kph], with gusts to near 25 mph [40 kph]. Chance of precipitation 57% with QPF of 0.13 in [3.2 mm]. Sunday Mostly Clear with a high near 83°F [28°C]. NNE wind to around 11 mph [17 kph], with gusts to near 14 mph [22 kph]. Dewpoint near 66°F [19°C] with humidity of 96%. Pressure around 29.44 in [997 mb]. UV Index: 7.45. Chance of precipitation 15% with QPF of 0.00 in [0.0 mm]. Sunday Night Mostly Clear with a low around 62°F [17°C]. NNE wind to around 11 mph [17 kph], with gusts to near 14 mph [22 kph]. Chance of precipitation 15% with QPF of 0.00 in [0.0 mm]. Monday Clear with a high near 84°F [29°C]. E wind to around 8 mph [12 kph], with gusts to near 10 mph [16 kph]. Dewpoint near 66°F [19°C] with humidity of 95%. Pressure around 29.44 in [997 mb]. UV Index: 7.45. Chance of precipitation 14% with QPF of 0.00 in [0.0 mm]. Monday Night Clear with a low around 63°F [17°C]. E wind to around 8 mph [12 kph], with gusts to near 10 mph [16 kph]. Chance of precipitation 14% with QPF of 0.00 in [0.0 mm]. Tuesday Clear with a high near 86°F [30°C]. SE wind to around 9 mph [15 kph], with gusts to near 17 mph [27 kph]. Dewpoint near 66°F [19°C] with humidity of 95%. Pressure around 29.44 in [997 mb]. UV Index: 7.4. Chance of precipitation 11% with QPF of 0.00 in [0.0 mm]. Tuesday Night Clear with a low around 62°F [17°C]. SE wind to around 9 mph [15 kph], with gusts to near 17 mph [27 kph]. Chance of precipitation 11% with QPF of 0.00 in [0.0 mm].

---

7 Day and Night - QPF Forecast for Meredosia, IL

Tonight: 0.0 mm | 0.00 in

Thursday: 0.0 mm | 0.00 in

Thursday Night: 0.0 mm | 0.00 in

Friday: 25.1 mm | 0.99 in

Friday Night: 25.1 mm | 0.99 in

Saturday: 3.2 mm | 0.13 in

Saturday Night: 3.2 mm | 0.13 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 Meredosia, IL

Tonight: NE @ 13 kph | 8 mph

Thursday: ENE @ 9 kph | 6 mph

Thursday Night: ENE @ 9 kph | 6 mph

Friday: SE @ 26 kph | 16 mph

Friday Night: SE @ 26 kph | 16 mph

Saturday: NNE @ 27 kph | 17 mph

Saturday Night: NNE @ 27 kph | 17 mph

Sunday: NNE @ 17 kph | 11 mph

Sunday Night: NNE @ 17 kph | 11 mph

Monday: E @ 12 kph | 8 mph

Monday Night: E @ 12 kph | 8 mph

Tuesday: SE @ 15 kph | 9 mph

Tuesday Night: SE @ 15 kph | 9 mph

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

Tonight: 93 %

Thursday: 80 %

Thursday Night: 80 %

Friday: 97 %

Friday Night: 97 %

Saturday: 98 %

Saturday Night: 98 %

Sunday: 96 %

Sunday Night: 96 %

Monday: 95 %

Monday Night: 95 %

Tuesday: 95 %

Tuesday Night: 95 %

7 Day and Night - Snowfall Totals Forecast for Meredosia, 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