Joppa, Illinois 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Clear 79°F 26°C Heat Index: 79°F	Observed at: Joppa, IL	Elevation: 377 ft | 115 m
	Last Updated: July 16, 10:15 PM Timezone: GMT -5/-4
	Sky Conditions: Clear	Temperature: 79°F | 26°C
	Pressure: 29.66 in | 1004.3 mb	Dewpoint: 76°F | 24°C
	Humidity: 92%	Wind: SW 2 mph | SW 3 kph
	Feels Like: 90°F | 32°C	Visibility: 26.1 mi | 42 km
	Lat/Long: 37.2064 | -88.8447	Sunrise: 5:48 AM   Sunset: 8:14 PM

7 Day Graphical Forecast

Valid: 10:27 PM 7/16/2026

Tonight Light Showers 72 °F 28% Chance Precipitation Friday Overcast 89 |74 °F 18% Chance Precipitation Saturday Light Drizzle 88 |73 °F 33% Chance Precipitation Sunday Drizzle 91 |73 °F 56% Chance Precipitation Monday Light Showers 91 |72 °F 12% Chance Precipitation Tuesday Overcast 95 |77 °F 10% Chance Precipitation Wednesday Overcast 77 |62 °F 10% Chance Precipitation

7 Hour Graphical Forecast

Valid: 10:27 PM 7/16/2026

10 PM Clear 79 °F 1% Chance Precipitation

11 PM Clear 78 °F 1% Chance Precipitation

12 AM Clear 78 °F 2% Chance Precipitation

1 AM Clear 77 °F 2% Chance Precipitation

2 AM Clear 76 °F 1% Chance Precipitation

3 AM Clear 76 °F 2% Chance Precipitation

4 AM Clear 76 °F 2% Chance Precipitation

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

7 Day & Night Weather Forecast for Joppa, IL - (Fahrenheit & Celsius) Valid: 10:27 PM 7/16/2026 Tonight Light Showers with a low around 72°F [22°C]. SW wind to around 10 mph [17 kph], with gusts to near 12 mph [19 kph]. Chance of precipitation 28% with QPF of 0.07 in [1.8 mm]. Friday Overcast with a high near 89°F [32°C]. W wind to around 7 mph [12 kph], with gusts to near 14 mph [22 kph]. Dewpoint near 76°F [24°C] with humidity of 95%. Pressure around 29.66 in [1004.3 mb]. UV Index: 7.8. Chance of precipitation 18% with QPF of 0.00 in [0.0 mm]. Friday Night Overcast with a low around 74°F [23°C]. W wind to around 7 mph [12 kph], with gusts to near 14 mph [22 kph]. Chance of precipitation 18% with QPF of 0.00 in [0.0 mm]. Saturday Light Drizzle with a high near 88°F [31°C]. WSW wind to around 14 mph [23 kph], with gusts to near 25 mph [40 kph]. Dewpoint near 76°F [24°C] with humidity of 90%. Pressure around 29.66 in [1004.3 mb]. UV Index: 7.85. Chance of precipitation 33% with QPF of 0.00 in [0.1 mm]. Saturday Night Light Drizzle with a low around 73°F [23°C]. WSW wind to around 14 mph [23 kph], with gusts to near 25 mph [40 kph]. Chance of precipitation 33% with QPF of 0.00 in [0.1 mm]. Sunday Drizzle with a high near 91°F [33°C]. NW wind to around 7 mph [12 kph], with gusts to near 24 mph [38 kph]. Dewpoint near 76°F [24°C] with humidity of 90%. Pressure around 29.66 in [1004.3 mb]. UV Index: 7.85. Chance of precipitation 56% with QPF of 0.06 in [1.4 mm]. Sunday Night Drizzle with a low around 73°F [23°C]. NW wind to around 7 mph [12 kph], with gusts to near 24 mph [38 kph]. Chance of precipitation 56% with QPF of 0.06 in [1.4 mm]. Monday Light Showers with a high near 91°F [33°C]. S wind to around 7 mph [10 kph], with gusts to near 11 mph [18 kph]. Dewpoint near 76°F [24°C] with humidity of 97%. Pressure around 29.66 in [1004.3 mb]. UV Index: 7.5. Chance of precipitation 12% with QPF of 0.17 in [4.4 mm]. Monday Night Light Showers with a low around 72°F [22°C]. S wind to around 7 mph [10 kph], with gusts to near 11 mph [18 kph]. Chance of precipitation 12% with QPF of 0.17 in [4.4 mm]. Tuesday Overcast with a high near 95°F [35°C]. SW wind to around 18 mph [29 kph], with gusts to near 28 mph [46 kph]. Dewpoint near 76°F [24°C] with humidity of 86%. Pressure around 29.66 in [1004.3 mb]. UV Index: 7.9. Chance of precipitation 10% with QPF of 0.00 in [0.0 mm]. Tuesday Night Overcast with a low around 77°F [25°C]. SW wind to around 18 mph [29 kph], with gusts to near 28 mph [46 kph]. Chance of precipitation 10% with QPF of 0.00 in [0.0 mm]. Wednesday Overcast with a high near 77°F [25°C]. NNE wind to around 16 mph [25 kph], with gusts to near 28 mph [45 kph]. Dewpoint near 76°F [24°C] with humidity of 86%. Pressure around 29.66 in [1004.3 mb]. UV Index: 7.45. Chance of precipitation 10% with QPF of 0.00 in [0.0 mm]. Wednesday Night Overcast with a low around 62°F [16°C]. NNE wind to around 16 mph [25 kph], with gusts to near 28 mph [45 kph]. Chance of precipitation 10% with QPF of 0.00 in [0.0 mm].

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7 Day and Night - QPF Forecast for Joppa, IL

Tonight: 1.8 mm | 0.07 in

Friday: 0.0 mm | 0.00 in

Friday Night: 0.0 mm | 0.00 in

Saturday: 0.1 mm | 0.00 in

Saturday Night: 0.1 mm | 0.00 in

Sunday: 1.4 mm | 0.06 in

Sunday Night: 1.4 mm | 0.06 in

Monday: 4.4 mm | 0.17 in

Monday Night: 4.4 mm | 0.17 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 Joppa, IL

Tonight: SW @ 17 kph | 10 mph

Friday: W @ 12 kph | 7 mph

Friday Night: W @ 12 kph | 7 mph

Saturday: WSW @ 23 kph | 14 mph

Saturday Night: WSW @ 23 kph | 14 mph

Sunday: NW @ 12 kph | 7 mph

Sunday Night: NW @ 12 kph | 7 mph

Monday: S @ 10 kph | 7 mph

Monday Night: S @ 10 kph | 7 mph

Tuesday: SW @ 29 kph | 18 mph

Tuesday Night: SW @ 29 kph | 18 mph

Wednesday: NNE @ 25 kph | 16 mph

Wednesday Night: NNE @ 25 kph | 16 mph

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

Tonight: 99 %

Friday: 95 %

Friday Night: 95 %

Saturday: 90 %

Saturday Night: 90 %

Sunday: 90 %

Sunday Night: 90 %

Monday: 97 %

Monday Night: 97 %

Tuesday: 86 %

Tuesday Night: 86 %

Wednesday: 86 %

Wednesday Night: 86 %

7 Day and Night - Snowfall Totals Forecast for Joppa, 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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