Hettick, Illinois 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Partly Cloudy 78°F 26°C Heat Index: 78°F	Observed at: Hettick, IL	Elevation: 656 ft | 200 m
	Last Updated: July 16, 10:15 PM Timezone: GMT -5/-4
	Sky Conditions: Partly Cloudy	Temperature: 78°F | 26°C
	Pressure: 29.38 in | 994.9 mb	Dewpoint: 73°F | 23°C
	Humidity: 86%	Wind: ENE 3 mph | ENE 5 kph
	Feels Like: 86°F | 30°C	Visibility: 32.6 mi | 52.5 km
	Lat/Long: 39.355 | -90.0369	Sunrise: 5:46 AM   Sunset: 8:25 PM

7 Day Graphical Forecast

Valid: 10:29 PM 7/16/2026

Tonight Overcast 73 °F 41% Chance Precipitation Friday Overcast 91 |72 °F 15% Chance Precipitation Saturday Overcast 94 |74 °F 34% Chance Precipitation Sunday Light Showers 85 |71 °F 25% Chance Precipitation Monday Heavy Drizzle 91 |69 °F 6% Chance Precipitation Tuesday Overcast 90 |66 °F 10% Chance Precipitation Wednesday Partly Cloudy 71 |55 °F 3% Chance Precipitation

7 Hour Graphical Forecast

Valid: 10:29 PM 7/16/2026

10 PM Partly Cloudy 78 °F 3% Chance Precipitation

11 PM Overcast 78 °F 4% Chance Precipitation

12 AM Overcast 77 °F 4% Chance Precipitation

1 AM Overcast 76 °F 4% Chance Precipitation

2 AM Partly Cloudy 75 °F 5% Chance Precipitation

3 AM Clear 74 °F 5% Chance Precipitation

4 AM Clear 73 °F 7% Chance Precipitation

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

7 Day & Night Weather Forecast for Hettick, IL - (Fahrenheit & Celsius) Valid: 10:29 PM 7/16/2026 Tonight Overcast with a low around 73°F [23°C]. E wind to around 9 mph [14 kph], with gusts to near 9 mph [15 kph]. Chance of precipitation 41% with QPF of 0.00 in [0.0 mm]. Friday Overcast with a high near 91°F [33°C]. WSW wind to around 12 mph [20 kph], with gusts to near 21 mph [33 kph]. Dewpoint near 73°F [23°C] with humidity of 95%. Pressure around 29.38 in [994.9 mb]. UV Index: 7.7. Chance of precipitation 15% with QPF of 0.00 in [0.0 mm]. Friday Night Overcast with a low around 72°F [22°C]. WSW wind to around 12 mph [20 kph], with gusts to near 21 mph [33 kph]. Chance of precipitation 15% with QPF of 0.00 in [0.0 mm]. Saturday Overcast with a high near 94°F [34°C]. W wind to around 14 mph [23 kph], with gusts to near 26 mph [41 kph]. Dewpoint near 73°F [23°C] with humidity of 84%. Pressure around 29.38 in [994.9 mb]. UV Index: 7.8. Chance of precipitation 34% with QPF of 0.00 in [0.0 mm]. Saturday Night Overcast with a low around 74°F [23°C]. W wind to around 14 mph [23 kph], with gusts to near 26 mph [41 kph]. Chance of precipitation 34% with QPF of 0.00 in [0.0 mm]. Sunday Light Showers with a high near 85°F [29°C]. ENE wind to around 9 mph [14 kph], with gusts to near 20 mph [32 kph]. Dewpoint near 73°F [23°C] with humidity of 97%. Pressure around 29.38 in [994.9 mb]. UV Index: 5.95. Chance of precipitation 25% with QPF of 0.32 in [8.2 mm]. Sunday Night Light Showers with a low around 71°F [22°C]. ENE wind to around 9 mph [14 kph], with gusts to near 20 mph [32 kph]. Chance of precipitation 25% with QPF of 0.32 in [8.2 mm]. Monday Heavy Drizzle with a high near 91°F [33°C]. S wind to around 9 mph [14 kph], with gusts to near 22 mph [35 kph]. Dewpoint near 73°F [23°C] with humidity of 95%. Pressure around 29.38 in [994.9 mb]. UV Index: 7.7. Chance of precipitation 6% with QPF of 0.04 in [1.1 mm]. Monday Night Heavy Drizzle with a low around 69°F [21°C]. S wind to around 9 mph [14 kph], with gusts to near 22 mph [35 kph]. Chance of precipitation 6% with QPF of 0.04 in [1.1 mm]. Tuesday Overcast with a high near 90°F [32°C]. WNW wind to around 18 mph [28 kph], with gusts to near 37 mph [59 kph]. Dewpoint near 73°F [23°C] with humidity of 80%. Pressure around 29.38 in [994.9 mb]. UV Index: 7.1. Chance of precipitation 10% with QPF of 0.00 in [0.0 mm]. Tuesday Night Overcast with a low around 66°F [19°C]. WNW wind to around 18 mph [28 kph], with gusts to near 37 mph [59 kph]. Chance of precipitation 10% with QPF of 0.00 in [0.0 mm]. Wednesday Partly Cloudy with a high near 71°F [22°C]. NNE wind to around 12 mph [19 kph], with gusts to near 28 mph [45 kph]. Dewpoint near 73°F [23°C] with humidity of 89%. Pressure around 29.38 in [994.9 mb]. UV Index: 7.55. Chance of precipitation 3% with QPF of 0.00 in [0.0 mm]. Wednesday Night Partly Cloudy with a low around 55°F [13°C]. NNE wind to around 12 mph [19 kph], with gusts to near 28 mph [45 kph]. Chance of precipitation 3% with QPF of 0.00 in [0.0 mm].

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7 Day and Night - QPF Forecast for Hettick, IL

Tonight: 0.0 mm | 0.00 in

Friday: 0.0 mm | 0.00 in

Friday Night: 0.0 mm | 0.00 in

Saturday: 0.0 mm | 0.00 in

Saturday Night: 0.0 mm | 0.00 in

Sunday: 8.2 mm | 0.32 in

Sunday Night: 8.2 mm | 0.32 in

Monday: 1.1 mm | 0.04 in

Monday Night: 1.1 mm | 0.04 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 Hettick, IL

Tonight: E @ 14 kph | 9 mph

Friday: WSW @ 20 kph | 12 mph

Friday Night: WSW @ 20 kph | 12 mph

Saturday: W @ 23 kph | 14 mph

Saturday Night: W @ 23 kph | 14 mph

Sunday: ENE @ 14 kph | 9 mph

Sunday Night: ENE @ 14 kph | 9 mph

Monday: S @ 14 kph | 9 mph

Monday Night: S @ 14 kph | 9 mph

Tuesday: WNW @ 28 kph | 18 mph

Tuesday Night: WNW @ 28 kph | 18 mph

Wednesday: NNE @ 19 kph | 12 mph

Wednesday Night: NNE @ 19 kph | 12 mph

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

Tonight: 95 %

Friday: 95 %

Friday Night: 95 %

Saturday: 84 %

Saturday Night: 84 %

Sunday: 97 %

Sunday Night: 97 %

Monday: 95 %

Monday Night: 95 %

Tuesday: 80 %

Tuesday Night: 80 %

Wednesday: 89 %

Wednesday Night: 89 %

7 Day and Night - Snowfall Totals Forecast for Hettick, 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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