Matteson, Illinois 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Overcast 80°F 27°C Heat Index: 83°F	Observed at: Matteson, IL	Elevation: 936 ft | 285 m
	Last Updated: July 16, 10:15 PM Timezone: GMT -5/-4
	Sky Conditions: Overcast	Temperature: 80°F | 27°C
	Pressure: 29.29 in | 992 mb	Dewpoint: 70°F | 21°C
	Humidity: 71%	Wind: N 5 mph | N 8 kph
	Feels Like: 86°F | 30°C	Visibility: 30.6 mi | 49.2 km
	Lat/Long: 41.5039 | -87.7131	Sunrise: 5:31 AM   Sunset: 8:22 PM

7 Day Graphical Forecast

Valid: 10:22 PM 7/16/2026

Tonight Light Drizzle 74 °F 23% Chance Precipitation Friday Drizzle 92 |74 °F 23% Chance Precipitation Saturday Overcast 93 |73 °F 82% Chance Precipitation Sunday Overcast 86 |70 °F 2% Chance Precipitation Monday Overcast 86 |66 °F 36% Chance Precipitation Tuesday Overcast 88 |68 °F 36% Chance Precipitation Wednesday Overcast 76 |62 °F 6% Chance Precipitation

7 Hour Graphical Forecast

Valid: 10:22 PM 7/16/2026

10 PM Partly Cloudy 80 °F 1% Chance Precipitation

11 PM Light Drizzle 77 °F 2% Chance Precipitation

12 AM Overcast 76 °F 4% Chance Precipitation

1 AM Partly Cloudy 76 °F 4% Chance Precipitation

2 AM Partly Cloudy 76 °F 1% Chance Precipitation

3 AM Clear 75 °F 2% 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 Matteson, IL - (Fahrenheit & Celsius) Valid: 10:22 PM 7/16/2026 Tonight Light Drizzle with a low around 74°F [24°C]. N wind to around 11 mph [17 kph], with gusts to near 13 mph [21 kph]. Chance of precipitation 23% with QPF of 0.02 in [0.4 mm]. Friday Drizzle with a high near 92°F [33°C]. SW wind to around 15 mph [25 kph], with gusts to near 21 mph [34 kph]. Dewpoint near 70°F [21°C] with humidity of 90%. Pressure around 29.29 in [992 mb]. UV Index: 7.5. Chance of precipitation 23% with QPF of 0.03 in [0.7 mm]. Friday Night Drizzle with a low around 74°F [23°C]. SW wind to around 15 mph [25 kph], with gusts to near 21 mph [34 kph]. Chance of precipitation 23% with QPF of 0.03 in [0.7 mm]. Saturday Overcast with a high near 93°F [34°C]. W wind to around 17 mph [27 kph], with gusts to near 28 mph [45 kph]. Dewpoint near 70°F [21°C] with humidity of 83%. Pressure around 29.29 in [992 mb]. UV Index: 7.5. Chance of precipitation 82% with QPF of 0.05 in [1.3 mm]. Saturday Night Overcast with a low around 73°F [23°C]. W wind to around 17 mph [27 kph], with gusts to near 28 mph [45 kph]. Chance of precipitation 82% with QPF of 0.05 in [1.3 mm]. Sunday Overcast with a high near 86°F [30°C]. NE wind to around 8 mph [13 kph], with gusts to near 16 mph [26 kph]. Dewpoint near 70°F [21°C] with humidity of 80%. Pressure around 29.29 in [992 mb]. UV Index: 7.5. Chance of precipitation 2% with QPF of 0.00 in [0.0 mm]. Sunday Night Overcast with a low around 70°F [21°C]. NE wind to around 8 mph [13 kph], with gusts to near 16 mph [26 kph]. Chance of precipitation 2% with QPF of 0.00 in [0.0 mm]. Monday Overcast with a high near 86°F [30°C]. S wind to around 11 mph [17 kph], with gusts to near 28 mph [44 kph]. Dewpoint near 70°F [21°C] with humidity of 90%. Pressure around 29.29 in [992 mb]. UV Index: 7.3. Chance of precipitation 36% with QPF of 0.00 in [0.0 mm]. Monday Night Overcast with a low around 66°F [19°C]. S wind to around 11 mph [17 kph], with gusts to near 28 mph [44 kph]. Chance of precipitation 36% with QPF of 0.00 in [0.0 mm]. Tuesday Overcast with a high near 88°F [31°C]. WNW wind to around 13 mph [21 kph], with gusts to near 33 mph [53 kph]. Dewpoint near 70°F [21°C] with humidity of 92%. Pressure around 29.29 in [992 mb]. UV Index: 6. Chance of precipitation 36% with QPF of 0.00 in [0.0 mm]. Tuesday Night Overcast with a low around 68°F [20°C]. WNW wind to around 13 mph [21 kph], with gusts to near 33 mph [53 kph]. Chance of precipitation 36% with QPF of 0.00 in [0.0 mm]. Wednesday Overcast with a high near 76°F [25°C]. NNE wind to around 13 mph [21 kph], with gusts to near 25 mph [40 kph]. Dewpoint near 70°F [21°C] with humidity of 62%. Pressure around 29.29 in [992 mb]. UV Index: 7.05. Chance of precipitation 6% with QPF of 0.00 in [0.0 mm]. Wednesday Night Overcast with a low around 62°F [17°C]. NNE wind to around 13 mph [21 kph], with gusts to near 25 mph [40 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 Matteson, IL

Tonight: 0.4 mm | 0.02 in

Friday: 0.7 mm | 0.03 in

Friday Night: 0.7 mm | 0.03 in

Saturday: 1.3 mm | 0.05 in

Saturday Night: 1.3 mm | 0.05 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

Wednesday: 0.0 mm | 0.00 in

Wednesday Night: 0.0 mm | 0.00 in

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

Tonight: N @ 17 kph | 11 mph

Friday: SW @ 25 kph | 15 mph

Friday Night: SW @ 25 kph | 15 mph

Saturday: W @ 27 kph | 17 mph

Saturday Night: W @ 27 kph | 17 mph

Sunday: NE @ 13 kph | 8 mph

Sunday Night: NE @ 13 kph | 8 mph

Monday: S @ 17 kph | 11 mph

Monday Night: S @ 17 kph | 11 mph

Tuesday: WNW @ 21 kph | 13 mph

Tuesday Night: WNW @ 21 kph | 13 mph

Wednesday: NNE @ 21 kph | 13 mph

Wednesday Night: NNE @ 21 kph | 13 mph

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

Tonight: 95 %

Friday: 90 %

Friday Night: 90 %

Saturday: 83 %

Saturday Night: 83 %

Sunday: 80 %

Sunday Night: 80 %

Monday: 90 %

Monday Night: 90 %

Tuesday: 92 %

Tuesday Night: 92 %

Wednesday: 62 %

Wednesday Night: 62 %

7 Day and Night - Snowfall Totals Forecast for Matteson, 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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