Greenup, Illinois 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Overcast 76°F 24°C Heat Index: 76°F	Observed at: Greenup, IL	Elevation: 642 ft | 196 m
	Last Updated: July 26, 11:45 PM Timezone: GMT -5/-4
	Sky Conditions: Overcast	Temperature: 76°F | 24°C
	Pressure: 29.25 in | 990.4 mb	Dewpoint: 75°F | 24°C
	Humidity: 96%	Wind: ESE 5 mph | ESE 8 kph
	Feels Like: 85°F | 29°C	Visibility: 24.9 mi | 40 km
	Lat/Long: 39.2478 | -88.1633	Sunrise: 5:47 AM   Sunset: 8:10 PM

7 Day Graphical Forecast

Valid: 6:34 PM 7/29/2026

Tonight Foggy 68 °F 15% Chance Precipitation Monday Heavy Showers 98 |71 °F 25% Chance Precipitation Tuesday Overcast 87 |68 °F 2% Chance Precipitation Wednesday Overcast 81 |60 °F 2% Chance Precipitation Thursday Overcast 83 |63 °F 1% Chance Precipitation Friday Light Rain 72 |64 °F 27% Chance Precipitation Saturday Overcast 79 |62 °F 25% Chance Precipitation

7 Hour Graphical Forecast

Valid: 6:34 PM 7/29/2026

6 PM Clear 80 °F 0% Chance Precipitation

7 PM Clear 76 °F 0% Chance Precipitation

8 PM Clear 72 °F 1% Chance Precipitation

9 PM Clear 69 °F 1% Chance Precipitation

10 PM Clear 68 °F 1% Chance Precipitation

11 PM Clear 67 °F 1% Chance Precipitation

12 AM Clear 66 °F 1% Chance Precipitation

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

7 Day & Night Weather Forecast for Greenup, IL - (Fahrenheit & Celsius) Valid: 6:34 PM 7/29/2026 Tonight Foggy with a low around 68°F [20°C]. SE wind to around 8 mph [13 kph], with gusts to near 12 mph [19 kph]. Chance of precipitation 15% with QPF of 0.00 in [0.0 mm]. Monday Heavy Showers with a high near 98°F [37°C]. SSW wind to around 19 mph [31 kph], with gusts to near 32 mph [51 kph]. Dewpoint near 75°F [24°C] with humidity of 96%. Pressure around 29.25 in [990.4 mb]. UV Index: 7.6. Chance of precipitation 25% with QPF of 0.35 in [9.0 mm]. Monday Night Heavy Showers with a low around 71°F [22°C]. SSW wind to around 19 mph [31 kph], with gusts to near 32 mph [51 kph]. Chance of precipitation 25% with QPF of 0.35 in [9.0 mm]. Tuesday Overcast with a high near 87°F [30°C]. N wind to around 14 mph [22 kph], with gusts to near 25 mph [40 kph]. Dewpoint near 75°F [24°C] with humidity of 92%. Pressure around 29.25 in [990.4 mb]. UV Index: 7.15. Chance of precipitation 2% with QPF of 0.00 in [0.0 mm]. Tuesday Night Overcast with a low around 68°F [20°C]. N wind to around 14 mph [22 kph], with gusts to near 25 mph [40 kph]. Chance of precipitation 2% with QPF of 0.00 in [0.0 mm]. Wednesday Overcast with a high near 81°F [27°C]. NE wind to around 10 mph [16 kph], with gusts to near 24 mph [39 kph]. Dewpoint near 75°F [24°C] with humidity of 90%. Pressure around 29.25 in [990.4 mb]. UV Index: 7.55. Chance of precipitation 2% with QPF of 0.00 in [0.0 mm]. Wednesday Night Overcast with a low around 60°F [16°C]. NE wind to around 10 mph [16 kph], with gusts to near 24 mph [39 kph]. Chance of precipitation 2% with QPF of 0.00 in [0.0 mm]. Thursday Overcast with a high near 83°F [28°C]. SSE wind to around 7 mph [11 kph], with gusts to near 13 mph [21 kph]. Dewpoint near 75°F [24°C] with humidity of 90%. Pressure around 29.25 in [990.4 mb]. UV Index: 7.25. Chance of precipitation 1% with QPF of 0.00 in [0.0 mm]. Thursday Night Overcast with a low around 63°F [17°C]. SSE wind to around 7 mph [11 kph], with gusts to near 13 mph [21 kph]. Chance of precipitation 1% with QPF of 0.00 in [0.0 mm]. Friday Light Rain with a high near 72°F [22°C]. SE wind to around 14 mph [22 kph], with gusts to near 29 mph [47 kph]. Dewpoint near 75°F [24°C] with humidity of 97%. Pressure around 29.25 in [990.4 mb]. UV Index: 1. Chance of precipitation 27% with QPF of 0.43 in [10.8 mm]. Friday Night Light Rain with a low around 64°F [18°C]. SE wind to around 14 mph [22 kph], with gusts to near 29 mph [47 kph]. Chance of precipitation 27% with QPF of 0.43 in [10.8 mm]. Saturday Overcast with a high near 79°F [26°C]. NE wind to around 14 mph [22 kph], with gusts to near 26 mph [42 kph]. Dewpoint near 75°F [24°C] with humidity of 96%. Pressure around 29.25 in [990.4 mb]. UV Index: 5.1. Chance of precipitation 25% with QPF of 0.00 in [0.0 mm]. Saturday Night Overcast with a low around 62°F [16°C]. NE wind to around 14 mph [22 kph], with gusts to near 26 mph [42 kph]. Chance of precipitation 25% with QPF of 0.00 in [0.0 mm].

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7 Day and Night - QPF Forecast for Greenup, IL

Tonight: 0.0 mm | 0.00 in

Monday: 9.0 mm | 0.35 in

Monday Night: 9.0 mm | 0.35 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

Thursday: 0.0 mm | 0.00 in

Thursday Night: 0.0 mm | 0.00 in

Friday: 10.8 mm | 0.43 in

Friday Night: 10.8 mm | 0.43 in

Saturday: 0.0 mm | 0.00 in

Saturday Night: 0.0 mm | 0.00 in

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

Tonight: SE @ 13 kph | 8 mph

Monday: SSW @ 31 kph | 19 mph

Monday Night: SSW @ 31 kph | 19 mph

Tuesday: N @ 22 kph | 14 mph

Tuesday Night: N @ 22 kph | 14 mph

Wednesday: NE @ 16 kph | 10 mph

Wednesday Night: NE @ 16 kph | 10 mph

Thursday: SSE @ 11 kph | 7 mph

Thursday Night: SSE @ 11 kph | 7 mph

Friday: SE @ 22 kph | 14 mph

Friday Night: SE @ 22 kph | 14 mph

Saturday: NE @ 22 kph | 14 mph

Saturday Night: NE @ 22 kph | 14 mph

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

Tonight: 100 %

Monday: 96 %

Monday Night: 96 %

Tuesday: 92 %

Tuesday Night: 92 %

Wednesday: 90 %

Wednesday Night: 90 %

Thursday: 90 %

Thursday Night: 90 %

Friday: 97 %

Friday Night: 97 %

Saturday: 96 %

Saturday Night: 96 %

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

Tonight: 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

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

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