Oreana, Illinois 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Partly Cloudy 78°F 26°C Heat Index: 78°F	Observed at: Oreana, IL	Elevation: 732 ft | 223 m
	Last Updated: July 16, 10:30 PM Timezone: GMT -5/-4
	Sky Conditions: Partly Cloudy	Temperature: 78°F | 26°C
	Pressure: 29.29 in | 991.8 mb	Dewpoint: 74°F | 23°C
	Humidity: 87%	Wind: SW 2 mph | SW 3 kph
	Feels Like: 87°F | 31°C	Visibility: 37.5 mi | 60.4 km
	Lat/Long: 39.9386 | -88.8656	Sunrise: 5:40 AM   Sunset: 8:22 PM

7 Day Graphical Forecast

Valid: 10:31 PM 7/16/2026

Tonight Drizzle 70 °F 13% Chance Precipitation Friday Overcast 89 |74 °F 28% Chance Precipitation Saturday Drizzle 92 |74 °F 43% Chance Precipitation Sunday Overcast 82 |67 °F 27% Chance Precipitation Monday Drizzle 86 |67 °F 12% Chance Precipitation Tuesday Overcast 87 |68 °F 15% Chance Precipitation Wednesday Overcast 71 |52 °F 3% Chance Precipitation

7 Hour Graphical Forecast

Valid: 10:31 PM 7/16/2026

10 PM Overcast 79 °F 9% Chance Precipitation

11 PM Mostly Clear 78 °F 10% Chance Precipitation

12 AM Clear 77 °F 9% Chance Precipitation

1 AM Clear 77 °F 10% Chance Precipitation

2 AM Clear 76 °F 6% Chance Precipitation

3 AM Clear 76 °F 4% Chance Precipitation

4 AM Clear 75 °F 5% Chance Precipitation

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

7 Day & Night Weather Forecast for Oreana, IL - (Fahrenheit & Celsius) Valid: 10:31 PM 7/16/2026 Tonight Drizzle with a low around 70°F [21°C]. S wind to around 9 mph [14 kph], with gusts to near 12 mph [19 kph]. Chance of precipitation 13% with QPF of 0.03 in [0.7 mm]. Friday Overcast with a high near 89°F [32°C]. WSW wind to around 10 mph [16 kph], with gusts to near 15 mph [24 kph]. Dewpoint near 74°F [23°C] with humidity of 95%. Pressure around 29.29 in [991.8 mb]. UV Index: 7.55. Chance of precipitation 28% with QPF of 0.00 in [0.0 mm]. Friday Night Overcast with a low around 74°F [23°C]. WSW wind to around 10 mph [16 kph], with gusts to near 15 mph [24 kph]. Chance of precipitation 28% with QPF of 0.00 in [0.0 mm]. Saturday Drizzle with a high near 92°F [34°C]. W wind to around 16 mph [26 kph], with gusts to near 29 mph [47 kph]. Dewpoint near 74°F [23°C] with humidity of 95%. Pressure around 29.29 in [991.8 mb]. UV Index: 7.7. Chance of precipitation 43% with QPF of 0.04 in [0.9 mm]. Saturday Night Drizzle with a low around 74°F [24°C]. W wind to around 16 mph [26 kph], with gusts to near 29 mph [47 kph]. Chance of precipitation 43% with QPF of 0.04 in [0.9 mm]. Sunday Overcast with a high near 82°F [28°C]. ENE wind to around 8 mph [12 kph], with gusts to near 19 mph [30 kph]. Dewpoint near 74°F [23°C] with humidity of 97%. Pressure around 29.29 in [991.8 mb]. UV Index: 7.7. Chance of precipitation 27% with QPF of 0.00 in [0.0 mm]. Sunday Night Overcast with a low around 67°F [19°C]. ENE wind to around 8 mph [12 kph], with gusts to near 19 mph [30 kph]. Chance of precipitation 27% with QPF of 0.00 in [0.0 mm]. Monday Drizzle with a high near 86°F [30°C]. S wind to around 12 mph [19 kph], with gusts to near 27 mph [43 kph]. Dewpoint near 74°F [23°C] with humidity of 92%. Pressure around 29.29 in [991.8 mb]. UV Index: 7.3. Chance of precipitation 12% with QPF of 0.04 in [1.0 mm]. Monday Night Drizzle with a low around 67°F [20°C]. S wind to around 12 mph [19 kph], with gusts to near 27 mph [43 kph]. Chance of precipitation 12% with QPF of 0.04 in [1.0 mm]. Tuesday Overcast with a high near 87°F [31°C]. W wind to around 17 mph [28 kph], with gusts to near 37 mph [60 kph]. Dewpoint near 74°F [23°C] with humidity of 92%. Pressure around 29.29 in [991.8 mb]. UV Index: 7.4. Chance of precipitation 15% with QPF of 0.00 in [0.0 mm]. Tuesday Night Overcast with a low around 68°F [20°C]. W wind to around 17 mph [28 kph], with gusts to near 37 mph [60 kph]. Chance of precipitation 15% with QPF of 0.00 in [0.0 mm]. Wednesday Overcast with a high near 71°F [22°C]. NNE wind to around 14 mph [22 kph], with gusts to near 28 mph [45 kph]. Dewpoint near 74°F [23°C] with humidity of 91%. Pressure around 29.29 in [991.8 mb]. UV Index: 7.45. Chance of precipitation 3% with QPF of 0.00 in [0.0 mm]. Wednesday Night Overcast with a low around 52°F [11°C]. NNE wind to around 14 mph [22 kph], with gusts to near 28 mph [45 kph]. Chance of precipitation 3% with QPF of 0.00 in [0.0 mm].

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7 Day and Night - QPF Forecast for Oreana, IL

Tonight: 0.7 mm | 0.03 in

Friday: 0.0 mm | 0.00 in

Friday Night: 0.0 mm | 0.00 in

Saturday: 0.9 mm | 0.04 in

Saturday Night: 0.9 mm | 0.04 in

Sunday: 0.0 mm | 0.00 in

Sunday Night: 0.0 mm | 0.00 in

Monday: 1.0 mm | 0.04 in

Monday Night: 1.0 mm | 0.04 in

Tuesday: 0.0 mm | 0.00 in

Tuesday Night: 0.0 mm | 0.00 in

Wednesday: 0.0 mm | 0.00 in

Wednesday Night: 0.0 mm | 0.00 in

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

Tonight: S @ 14 kph | 9 mph

Friday: WSW @ 16 kph | 10 mph

Friday Night: WSW @ 16 kph | 10 mph

Saturday: W @ 26 kph | 16 mph

Saturday Night: W @ 26 kph | 16 mph

Sunday: ENE @ 12 kph | 8 mph

Sunday Night: ENE @ 12 kph | 8 mph

Monday: S @ 19 kph | 12 mph

Monday Night: S @ 19 kph | 12 mph

Tuesday: W @ 28 kph | 17 mph

Tuesday Night: W @ 28 kph | 17 mph

Wednesday: NNE @ 22 kph | 14 mph

Wednesday Night: NNE @ 22 kph | 14 mph

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

Tonight: 95 %

Friday: 95 %

Friday Night: 95 %

Saturday: 95 %

Saturday Night: 95 %

Sunday: 97 %

Sunday Night: 97 %

Monday: 92 %

Monday Night: 92 %

Tuesday: 92 %

Tuesday Night: 92 %

Wednesday: 91 %

Wednesday Night: 91 %

7 Day and Night - Snowfall Totals Forecast for Oreana, IL

Tonight: 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

Wednesday: 0.0 cm | 0.00 in

Wednesday Night: 0.0 cm | 0.00 in

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