Parkersburg, Illinois 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Clear 77°F 25°C Heat Index: 77°F	Observed at: Parkersburg, IL	Elevation: 557 ft | 170 m
	Last Updated: July 16, 10:30 PM Timezone: GMT -5/-4
	Sky Conditions: Clear	Temperature: 77°F | 25°C
	Pressure: 29.51 in | 999.3 mb	Dewpoint: 75°F | 24°C
	Humidity: 94%	Wind: NW 1 mph | NW 2 kph
	Feels Like: 87°F | 31°C	Visibility: 24.9 mi | 40 km
	Lat/Long: 38.5897 | -88.0567	Sunrise: 5:41 AM   Sunset: 8:15 PM

7 Day Graphical Forecast

Valid: 10:40 PM 7/16/2026

Tonight Overcast 73 °F 29% Chance Precipitation Friday Showers 88 |73 °F 25% Chance Precipitation Saturday Mostly Clear 92 |73 °F 45% Chance Precipitation Sunday Heavy Drizzle 86 |72 °F 45% Chance Precipitation Monday Overcast 88 |68 °F 7% Chance Precipitation Tuesday Overcast 94 |68 °F 8% Chance Precipitation Wednesday Mostly Clear 73 |59 °F 5% Chance Precipitation

7 Hour Graphical Forecast

Valid: 10:40 PM 7/16/2026

10 PM Clear 77 °F 1% Chance Precipitation

11 PM Clear 76 °F 1% Chance Precipitation

12 AM Clear 76 °F 3% Chance Precipitation

1 AM Overcast 75 °F 3% Chance Precipitation

2 AM Overcast 75 °F 3% Chance Precipitation

3 AM Partly Cloudy 74 °F 3% Chance Precipitation

4 AM Clear 74 °F 3% Chance Precipitation

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

7 Day & Night Weather Forecast for Parkersburg, IL - (Fahrenheit & Celsius) Valid: 10:40 PM 7/16/2026 Tonight Overcast with a low around 73°F [23°C]. SW wind to around 5 mph [7 kph], with gusts to near 5 mph [8 kph]. Chance of precipitation 29% with QPF of 0.00 in [0.0 mm]. Friday Showers with a high near 88°F [31°C]. SW wind to around 13 mph [20 kph], with gusts to near 17 mph [28 kph]. Dewpoint near 75°F [24°C] with humidity of 97%. Pressure around 29.51 in [999.3 mb]. UV Index: 7.7. Chance of precipitation 25% with QPF of 0.10 in [2.5 mm]. Friday Night Showers with a low around 73°F [23°C]. SW wind to around 13 mph [20 kph], with gusts to near 17 mph [28 kph]. Chance of precipitation 25% with QPF of 0.10 in [2.5 mm]. Saturday Mostly Clear with a high near 92°F [33°C]. W wind to around 15 mph [23 kph], with gusts to near 25 mph [40 kph]. Dewpoint near 75°F [24°C] with humidity of 90%. Pressure around 29.51 in [999.3 mb]. UV Index: 7.8. Chance of precipitation 45% with QPF of 0.00 in [0.0 mm]. Saturday Night Mostly Clear with a low around 73°F [23°C]. W wind to around 15 mph [23 kph], with gusts to near 25 mph [40 kph]. Chance of precipitation 45% with QPF of 0.00 in [0.0 mm]. Sunday Heavy Drizzle with a high near 86°F [30°C]. NNE wind to around 7 mph [12 kph], with gusts to near 13 mph [21 kph]. Dewpoint near 75°F [24°C] with humidity of 97%. Pressure around 29.51 in [999.3 mb]. UV Index: 7.75. Chance of precipitation 45% with QPF of 0.08 in [2.0 mm]. Sunday Night Heavy Drizzle with a low around 72°F [22°C]. NNE wind to around 7 mph [12 kph], with gusts to near 13 mph [21 kph]. Chance of precipitation 45% with QPF of 0.08 in [2.0 mm]. Monday Overcast with a high near 88°F [31°C]. SSE wind to around 9 mph [14 kph], with gusts to near 18 mph [29 kph]. Dewpoint near 75°F [24°C] with humidity of 90%. Pressure around 29.51 in [999.3 mb]. UV Index: 7.2. Chance of precipitation 7% with QPF of 0.00 in [0.0 mm]. Monday Night Overcast with a low around 68°F [20°C]. SSE wind to around 9 mph [14 kph], with gusts to near 18 mph [29 kph]. Chance of precipitation 7% with QPF of 0.00 in [0.0 mm]. Tuesday Overcast with a high near 94°F [34°C]. WSW wind to around 15 mph [24 kph], with gusts to near 30 mph [49 kph]. Dewpoint near 75°F [24°C] with humidity of 93%. Pressure around 29.51 in [999.3 mb]. UV Index: 7.3. Chance of precipitation 8% with QPF of 0.00 in [0.0 mm]. Tuesday Night Overcast with a low around 68°F [20°C]. WSW wind to around 15 mph [24 kph], with gusts to near 30 mph [49 kph]. Chance of precipitation 8% with QPF of 0.00 in [0.0 mm]. Wednesday Mostly Clear with a high near 73°F [23°C]. NNE wind to around 13 mph [21 kph], with gusts to near 29 mph [46 kph]. Dewpoint near 75°F [24°C] with humidity of 91%. Pressure around 29.51 in [999.3 mb]. UV Index: 7.6. Chance of precipitation 5% with QPF of 0.00 in [0.0 mm]. Wednesday Night Mostly Clear with a low around 59°F [15°C]. NNE wind to around 13 mph [21 kph], with gusts to near 29 mph [46 kph]. Chance of precipitation 5% with QPF of 0.00 in [0.0 mm].

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7 Day and Night - QPF Forecast for Parkersburg, IL

Tonight: 0.0 mm | 0.00 in

Friday: 2.5 mm | 0.10 in

Friday Night: 2.5 mm | 0.10 in

Saturday: 0.0 mm | 0.00 in

Saturday Night: 0.0 mm | 0.00 in

Sunday: 2.0 mm | 0.08 in

Sunday Night: 2.0 mm | 0.08 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

Wednesday: 0.0 mm | 0.00 in

Wednesday Night: 0.0 mm | 0.00 in

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

Tonight: SW @ 7 kph | 5 mph

Friday: SW @ 20 kph | 13 mph

Friday Night: SW @ 20 kph | 13 mph

Saturday: W @ 23 kph | 15 mph

Saturday Night: W @ 23 kph | 15 mph

Sunday: NNE @ 12 kph | 7 mph

Sunday Night: NNE @ 12 kph | 7 mph

Monday: SSE @ 14 kph | 9 mph

Monday Night: SSE @ 14 kph | 9 mph

Tuesday: WSW @ 24 kph | 15 mph

Tuesday Night: WSW @ 24 kph | 15 mph

Wednesday: NNE @ 21 kph | 13 mph

Wednesday Night: NNE @ 21 kph | 13 mph

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

Tonight: 99 %

Friday: 97 %

Friday Night: 97 %

Saturday: 90 %

Saturday Night: 90 %

Sunday: 97 %

Sunday Night: 97 %

Monday: 90 %

Monday Night: 90 %

Tuesday: 93 %

Tuesday Night: 93 %

Wednesday: 91 %

Wednesday Night: 91 %

7 Day and Night - Snowfall Totals Forecast for Parkersburg, 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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