Poplar Grove, Illinois 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Clear 62°F 17°C	Observed at: Poplar Grove, IL	Elevation: 930 ft | 283 m
	Last Updated: July 29, 6:30 AM Timezone: GMT -5/-4
	Sky Conditions: Clear	Temperature: 62°F | 17°C
	Pressure: 29.36 in | 994.1 mb	Dewpoint: 56°F | 13°C
	Humidity: 80%	Wind: NNE 2 mph | NNE 3 kph
	Feels Like: 63°F | 17°C	Visibility: 35.3 mi | 56.8 km
	Lat/Long: 41.4578 | -90.4564	Sunrise: 5:54 AM   Sunset: 8:22 PM

7 Day Graphical Forecast

Valid: 6:30 AM 7/29/2026

Today Clear 88 |63 °F 31 |17 °C 0% Chance Precipitation Thursday Overcast 93 |63 °F 34 |17 °C 0% Chance Precipitation Friday Showers 73 |65 °F 23 |19 °C 84% Chance Precipitation Saturday Light Drizzle 77 |64 °F 25 |18 °C 71% Chance Precipitation Sunday Overcast 80 |62 °F 26 |17 °C 10% Chance Precipitation Monday Clear 82 |62 °F 28 |17 °C 6% Chance Precipitation Tuesday Clear 83 |63 °F 28 |17 °C 6% Chance Precipitation

7 Hour Graphical Forecast

Valid: 6:30 AM 7/29/2026

6 AM Clear 63 °F 0% Chance Precipitation

7 AM Clear 64 °F 0% Chance Precipitation

8 AM Clear 69 °F 0% Chance Precipitation

9 AM Clear 73 °F 0% Chance Precipitation

10 AM Clear 77 °F 0% Chance Precipitation

11 AM Clear 80 °F 0% Chance Precipitation

12 PM Clear 83 °F 0% Chance Precipitation

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

7 Day & Night Weather Forecast for Poplar Grove, IL - (Fahrenheit & Celsius) Valid: 6:30 AM 7/29/2026 Today Clear with a high near 88°F [31°C]. E wind to around 6 mph [9 kph], with gusts to near 13 mph [21 kph]. Dewpoint near 56°F [13°C] with humidity of 88%. Pressure around 29.36 in [994.1 mb]. UV Index: 7.45. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Tonight Clear with a low around 63°F [17°C]. E wind to around 6 mph [9 kph], with gusts to near 13 mph [21 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Thursday Overcast with a high near 93°F [34°C]. SSE wind to around 7 mph [11 kph], with gusts to near 16 mph [26 kph]. Dewpoint near 56°F [13°C] with humidity of 71%. Pressure around 29.36 in [994.1 mb]. UV Index: 7.1. Chance of precipitation 0% 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 16 mph [26 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Friday Showers with a high near 73°F [23°C]. SE wind to around 14 mph [23 kph], with gusts to near 29 mph [46 kph]. Dewpoint near 56°F [13°C] with humidity of 98%. Pressure around 29.36 in [994.1 mb]. UV Index: 2. Chance of precipitation 84% with QPF of 1.00 in [25.4 mm]. Friday Night Showers with a low around 65°F [19°C]. SE wind to around 14 mph [23 kph], with gusts to near 29 mph [46 kph]. Chance of precipitation 84% with QPF of 1.00 in [25.4 mm]. Saturday Light Drizzle with a high near 77°F [25°C]. NE wind to around 14 mph [22 kph], with gusts to near 24 mph [38 kph]. Dewpoint near 56°F [13°C] with humidity of 98%. Pressure around 29.36 in [994.1 mb]. UV Index: 5.4. Chance of precipitation 71% with QPF of 0.04 in [1.1 mm]. Saturday Night Light Drizzle with a low around 64°F [18°C]. NE wind to around 14 mph [22 kph], with gusts to near 24 mph [38 kph]. Chance of precipitation 71% with QPF of 0.04 in [1.1 mm]. Sunday Overcast with a high near 80°F [26°C]. ENE wind to around 8 mph [13 kph], with gusts to near 8 mph [13 kph]. Dewpoint near 56°F [13°C] with humidity of 92%. Pressure around 29.36 in [994.1 mb]. UV Index: 6.5. Chance of precipitation 10% with QPF of 0.00 in [0.0 mm]. Sunday Night Overcast with a low around 62°F [17°C]. ENE wind to around 8 mph [13 kph], with gusts to near 8 mph [13 kph]. Chance of precipitation 10% with QPF of 0.00 in [0.0 mm]. Monday Clear with a high near 82°F [28°C]. SE wind to around 7 mph [12 kph], with gusts to near 12 mph [19 kph]. Dewpoint near 56°F [13°C] with humidity of 94%. Pressure around 29.36 in [994.1 mb]. UV Index: 7.3. Chance of precipitation 6% with QPF of 0.00 in [0.0 mm]. Monday Night Clear with a low around 62°F [17°C]. SE wind to around 7 mph [12 kph], with gusts to near 12 mph [19 kph]. Chance of precipitation 6% with QPF of 0.00 in [0.0 mm]. Tuesday Clear with a high near 83°F [28°C]. S wind to around 10 mph [16 kph], with gusts to near 17 mph [28 kph]. Dewpoint near 56°F [13°C] with humidity of 97%. Pressure around 29.36 in [994.1 mb]. UV Index: 7.25. Chance of precipitation 6% with QPF of 0.00 in [0.0 mm]. Tuesday Night Clear with a low around 63°F [17°C]. S wind to around 10 mph [16 kph], with gusts to near 17 mph [28 kph]. Chance of precipitation 6% with QPF of 0.00 in [0.0 mm].

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7 Day and Night - QPF Forecast for Poplar Grove, 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: 25.4 mm | 1.00 in

Friday Night: 25.4 mm | 1.00 in

Saturday: 1.1 mm | 0.04 in

Saturday Night: 1.1 mm | 0.04 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: 0.0 mm | 0.00 in

Tuesday Night: 0.0 mm | 0.00 in

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

Today: E @ 9 kph | 6 mph

Tonight: E @ 9 kph | 6 mph

Thursday: SSE @ 11 kph | 7 mph

Thursday Night: SSE @ 11 kph | 7 mph

Friday: SE @ 23 kph | 14 mph

Friday Night: SE @ 23 kph | 14 mph

Saturday: NE @ 22 kph | 14 mph

Saturday Night: NE @ 22 kph | 14 mph

Sunday: ENE @ 13 kph | 8 mph

Sunday Night: ENE @ 13 kph | 8 mph

Monday: SE @ 12 kph | 7 mph

Monday Night: SE @ 12 kph | 7 mph

Tuesday: S @ 16 kph | 10 mph

Tuesday Night: S @ 16 kph | 10 mph

7 Day and Night - Maximum Humidity Forecast for Poplar Grove, IL

Today: 88 %

Tonight: 88 %

Thursday: 71 %

Thursday Night: 71 %

Friday: 98 %

Friday Night: 98 %

Saturday: 98 %

Saturday Night: 98 %

Sunday: 92 %

Sunday Night: 92 %

Monday: 94 %

Monday Night: 94 %

Tuesday: 97 %

Tuesday Night: 97 %

7 Day and Night - Snowfall Totals Forecast for Poplar Grove, 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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