Matherville, Illinois 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Clear 79°F 26°C Heat Index: 79°F	Observed at: Matherville, IL	Elevation: 904 ft | 276 m
	Last Updated: July 16, 10:30 PM Timezone: GMT -5/-4
	Sky Conditions: Clear	Temperature: 79°F | 26°C
	Pressure: 29.22 in | 989.4 mb	Dewpoint: 66°F | 19°C
	Humidity: 64%	Wind: S 1 mph | S 2 kph
	Feels Like: 85°F | 29°C	Visibility: 55.2 mi | 88.9 km
	Lat/Long: 41.2597 | -90.6078	Sunrise: 5:43 AM   Sunset: 8:33 PM

7 Day Graphical Forecast

Valid: 10:34 PM 7/16/2026

Tonight Overcast 72 °F 3% Chance Precipitation Friday Overcast 92 |73 °F 17% Chance Precipitation Saturday Light Drizzle 91 |72 °F 16% Chance Precipitation Sunday Overcast 82 |64 °F 6% Chance Precipitation Monday Thunderstorm 88 |69 °F 20% Chance Precipitation Tuesday Overcast 83 |64 °F 17% Chance Precipitation Wednesday Overcast 70 |50 °F 3% Chance Precipitation

7 Hour Graphical Forecast

Valid: 10:34 PM 7/16/2026

10 PM Clear 80 °F 0% Chance Precipitation

11 PM Clear 78 °F 0% Chance Precipitation

12 AM Clear 77 °F 0% Chance Precipitation

1 AM Clear 75 °F 1% Chance Precipitation

2 AM Clear 74 °F 1% Chance Precipitation

3 AM Clear 74 °F 2% Chance Precipitation

4 AM Clear 73 °F 3% Chance Precipitation

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

7 Day & Night Weather Forecast for Matherville, IL - (Fahrenheit & Celsius) Valid: 10:34 PM 7/16/2026 Tonight Overcast with a low around 72°F [22°C]. S wind to around 6 mph [10 kph], with gusts to near 7 mph [11 kph]. Chance of precipitation 3% with QPF of 0.00 in [0.0 mm]. Friday Overcast with a high near 92°F [33°C]. SW wind to around 11 mph [18 kph], with gusts to near 14 mph [23 kph]. Dewpoint near 66°F [19°C] with humidity of 93%. Pressure around 29.22 in [989.4 mb]. UV Index: 7.55. Chance of precipitation 17% with QPF of 0.00 in [0.0 mm]. Friday Night Overcast with a low around 73°F [23°C]. SW wind to around 11 mph [18 kph], with gusts to near 14 mph [23 kph]. Chance of precipitation 17% with QPF of 0.00 in [0.0 mm]. Saturday Light Drizzle with a high near 91°F [33°C]. WNW wind to around 13 mph [21 kph], with gusts to near 26 mph [42 kph]. Dewpoint near 66°F [19°C] with humidity of 92%. Pressure around 29.22 in [989.4 mb]. UV Index: 7.65. Chance of precipitation 16% with QPF of 0.05 in [1.3 mm]. Saturday Night Light Drizzle with a low around 72°F [22°C]. WNW wind to around 13 mph [21 kph], with gusts to near 26 mph [42 kph]. Chance of precipitation 16% with QPF of 0.05 in [1.3 mm]. Sunday Overcast with a high near 82°F [28°C]. ESE wind to around 9 mph [14 kph], with gusts to near 17 mph [27 kph]. Dewpoint near 66°F [19°C] with humidity of 95%. Pressure around 29.22 in [989.4 mb]. UV Index: 7.65. Chance of precipitation 6% with QPF of 0.00 in [0.0 mm]. Sunday Night Overcast with a low around 64°F [18°C]. ESE wind to around 9 mph [14 kph], with gusts to near 17 mph [27 kph]. Chance of precipitation 6% with QPF of 0.00 in [0.0 mm]. Monday Thunderstorm with a high near 88°F [31°C]. S wind to around 15 mph [24 kph], with gusts to near 33 mph [54 kph]. Dewpoint near 66°F [19°C] with humidity of 97%. Pressure around 29.22 in [989.4 mb]. UV Index: 6.75. Chance of precipitation 20% with QPF of 0.15 in [3.9 mm]. Monday Night Thunderstorm with a low around 69°F [20°C]. S wind to around 15 mph [24 kph], with gusts to near 33 mph [54 kph]. Chance of precipitation 20% with QPF of 0.15 in [3.9 mm]. Tuesday Overcast with a high near 83°F [28°C]. NW wind to around 18 mph [29 kph], with gusts to near 37 mph [60 kph]. Dewpoint near 66°F [19°C] with humidity of 83%. Pressure around 29.22 in [989.4 mb]. UV Index: 7.35. Chance of precipitation 17% with QPF of 0.00 in [0.0 mm]. Tuesday Night Overcast with a low around 64°F [18°C]. NW wind to around 18 mph [29 kph], with gusts to near 37 mph [60 kph]. Chance of precipitation 17% with QPF of 0.00 in [0.0 mm]. Wednesday Overcast with a high near 70°F [21°C]. NE wind to around 13 mph [21 kph], with gusts to near 28 mph [45 kph]. Dewpoint near 66°F [19°C] with humidity of 84%. Pressure around 29.22 in [989.4 mb]. UV Index: 7.45. Chance of precipitation 3% with QPF of 0.00 in [0.0 mm]. Wednesday Night Overcast with a low around 50°F [10°C]. NE wind to around 13 mph [21 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 Matherville, IL

Tonight: 0.0 mm | 0.00 in

Friday: 0.0 mm | 0.00 in

Friday Night: 0.0 mm | 0.00 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: 3.9 mm | 0.15 in

Monday Night: 3.9 mm | 0.15 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 Matherville, IL

Tonight: S @ 10 kph | 6 mph

Friday: SW @ 18 kph | 11 mph

Friday Night: SW @ 18 kph | 11 mph

Saturday: WNW @ 21 kph | 13 mph

Saturday Night: WNW @ 21 kph | 13 mph

Sunday: ESE @ 14 kph | 9 mph

Sunday Night: ESE @ 14 kph | 9 mph

Monday: S @ 24 kph | 15 mph

Monday Night: S @ 24 kph | 15 mph

Tuesday: NW @ 29 kph | 18 mph

Tuesday Night: NW @ 29 kph | 18 mph

Wednesday: NE @ 21 kph | 13 mph

Wednesday Night: NE @ 21 kph | 13 mph

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

Tonight: 90 %

Friday: 93 %

Friday Night: 93 %

Saturday: 92 %

Saturday Night: 92 %

Sunday: 95 %

Sunday Night: 95 %

Monday: 97 %

Monday Night: 97 %

Tuesday: 83 %

Tuesday Night: 83 %

Wednesday: 84 %

Wednesday Night: 84 %

7 Day and Night - Snowfall Totals Forecast for Matherville, 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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