Joppa, Illinois 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Clear 69°F 21°C	Observed at: Joppa, IL	Elevation: 377 ft | 115 m
	Last Updated: July 29, 6:00 AM Timezone: GMT -5/-4
	Sky Conditions: Clear	Temperature: 69°F | 21°C
	Pressure: 29.48 in | 998.3 mb	Dewpoint: 67°F | 19°C
	Humidity: 92%	Wind: NNE 5 mph | NNE 8 kph
	Feels Like: 73°F | 23°C	Visibility: 26.7 mi | 43 km
	Lat/Long: 37.2064 | -88.8447	Sunrise: 5:58 AM   Sunset: 8:05 PM

7 Day Graphical Forecast

Valid: 6:12 AM 7/29/2026

Today Overcast 86 |69 °F 30 |21 °C 1% Chance Precipitation Thursday Overcast 86 |66 °F 30 |19 °C 0% Chance Precipitation Friday Heavy Drizzle 82 |64 °F 28 |18 °C 62% Chance Precipitation Saturday Drizzle 77 |69 °F 25 |20 °C 66% Chance Precipitation Sunday Overcast 82 |64 °F 28 |18 °C 31% Chance Precipitation Monday Clear 84 |64 °F 29 |18 °C 27% Chance Precipitation Tuesday Light Drizzle 87 |65 °F 31 |18 °C 24% Chance Precipitation

7 Hour Graphical Forecast

Valid: 6:12 AM 7/29/2026

6 AM Clear 69 °F 1% Chance Precipitation

7 AM Overcast 70 °F 1% Chance Precipitation

8 AM Overcast 71 °F 1% Chance Precipitation

9 AM Clear 73 °F 1% Chance Precipitation

10 AM Clear 76 °F 0% Chance Precipitation

11 AM Clear 79 °F 0% Chance Precipitation

12 PM Clear 82 °F 0% 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: 6:12 AM 7/29/2026 Today Overcast with a high near 86°F [30°C]. NNE wind to around 8 mph [13 kph], with gusts to near 20 mph [33 kph]. Dewpoint near 67°F [19°C] with humidity of 93%. Pressure around 29.48 in [998.3 mb]. UV Index: 7.7. Chance of precipitation 1% with QPF of 0.00 in [0.0 mm]. Tonight Overcast with a low around 69°F [21°C]. NNE wind to around 8 mph [13 kph], with gusts to near 20 mph [33 kph]. Chance of precipitation 1% with QPF of 0.00 in [0.0 mm]. Thursday Overcast with a high near 86°F [30°C]. NE wind to around 7 mph [12 kph], with gusts to near 13 mph [21 kph]. Dewpoint near 67°F [19°C] with humidity of 84%. Pressure around 29.48 in [998.3 mb]. UV Index: 7.65. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Thursday Night Overcast with a low around 66°F [19°C]. NE wind to around 7 mph [12 kph], with gusts to near 13 mph [21 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Friday Heavy Drizzle with a high near 82°F [28°C]. SE wind to around 10 mph [16 kph], with gusts to near 26 mph [41 kph]. Dewpoint near 67°F [19°C] with humidity of 93%. Pressure around 29.48 in [998.3 mb]. UV Index: 6.25. Chance of precipitation 62% with QPF of 0.18 in [4.6 mm]. Friday Night Heavy Drizzle with a low around 64°F [18°C]. SE wind to around 10 mph [16 kph], with gusts to near 26 mph [41 kph]. Chance of precipitation 62% with QPF of 0.18 in [4.6 mm]. Saturday Drizzle with a high near 77°F [25°C]. NNW wind to around 13 mph [21 kph], with gusts to near 28 mph [45 kph]. Dewpoint near 67°F [19°C] with humidity of 97%. Pressure around 29.48 in [998.3 mb]. UV Index: 3.7. Chance of precipitation 66% with QPF of 0.07 in [1.8 mm]. Saturday Night Drizzle with a low around 69°F [20°C]. NNW wind to around 13 mph [21 kph], with gusts to near 28 mph [45 kph]. Chance of precipitation 66% with QPF of 0.07 in [1.8 mm]. Sunday Overcast with a high near 82°F [28°C]. NNE wind to around 13 mph [21 kph], with gusts to near 28 mph [45 kph]. Dewpoint near 67°F [19°C] with humidity of 96%. Pressure around 29.48 in [998.3 mb]. UV Index: 7.45. Chance of precipitation 31% with QPF of 0.00 in [0.0 mm]. Sunday Night Overcast with a low around 64°F [18°C]. NNE wind to around 13 mph [21 kph], with gusts to near 28 mph [45 kph]. Chance of precipitation 31% with QPF of 0.00 in [0.0 mm]. Monday Clear with a high near 84°F [29°C]. NE wind to around 11 mph [18 kph], with gusts to near 22 mph [35 kph]. Dewpoint near 67°F [19°C] with humidity of 96%. Pressure around 29.48 in [998.3 mb]. UV Index: 7.55. Chance of precipitation 27% with QPF of 0.00 in [0.0 mm]. Monday Night Clear with a low around 64°F [18°C]. NE wind to around 11 mph [18 kph], with gusts to near 22 mph [35 kph]. Chance of precipitation 27% with QPF of 0.00 in [0.0 mm]. Tuesday Light Drizzle with a high near 87°F [31°C]. E wind to around 6 mph [10 kph], with gusts to near 15 mph [25 kph]. Dewpoint near 67°F [19°C] with humidity of 93%. Pressure around 29.48 in [998.3 mb]. UV Index: 7.55. Chance of precipitation 24% with QPF of 0.04 in [0.9 mm]. Tuesday Night Light Drizzle with a low around 65°F [18°C]. E wind to around 6 mph [10 kph], with gusts to near 15 mph [25 kph]. Chance of precipitation 24% with QPF of 0.04 in [0.9 mm].

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7 Day and Night - QPF Forecast for Joppa, IL

Today: 0.0 mm | 0.00 in

Tonight: 0.0 mm | 0.00 in

Thursday: 0.0 mm | 0.00 in

Thursday Night: 0.0 mm | 0.00 in

Friday: 4.6 mm | 0.18 in

Friday Night: 4.6 mm | 0.18 in

Saturday: 1.8 mm | 0.07 in

Saturday Night: 1.8 mm | 0.07 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: 0.9 mm | 0.04 in

Tuesday Night: 0.9 mm | 0.04 in

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

Today: NNE @ 13 kph | 8 mph

Tonight: NNE @ 13 kph | 8 mph

Thursday: NE @ 12 kph | 7 mph

Thursday Night: NE @ 12 kph | 7 mph

Friday: SE @ 16 kph | 10 mph

Friday Night: SE @ 16 kph | 10 mph

Saturday: NNW @ 21 kph | 13 mph

Saturday Night: NNW @ 21 kph | 13 mph

Sunday: NNE @ 21 kph | 13 mph

Sunday Night: NNE @ 21 kph | 13 mph

Monday: NE @ 18 kph | 11 mph

Monday Night: NE @ 18 kph | 11 mph

Tuesday: E @ 10 kph | 6 mph

Tuesday Night: E @ 10 kph | 6 mph

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

Today: 93 %

Tonight: 93 %

Thursday: 84 %

Thursday Night: 84 %

Friday: 93 %

Friday Night: 93 %

Saturday: 97 %

Saturday Night: 97 %

Sunday: 96 %

Sunday Night: 96 %

Monday: 96 %

Monday Night: 96 %

Tuesday: 93 %

Tuesday Night: 93 %

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

Today: 0.0 cm | 0.00 in

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

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