Last Updated: July 16, 10:15 PMTimezone: GMT -5/-4
Sky Conditions: Partly Cloudy
Temperature: 77°F |25°C
Pressure: 29.47 in |998 mb
Dewpoint: 74°F |23°C
Humidity: 91%
Wind: SW 4 mph |SW 6 kph
Feels Like: 86°F |30°C
Visibility: 27.5 mi |44.3 km
Lat/Long: 38.4417 | -89.2742
Sunrise: 5:46 AM
Sunset: 8:19 PM
7 Day Graphical Forecast
Valid: 10:16 PM 7/16/2026
Tonight
Overcast
72 °F
35%Chance Precipitation
Friday
Overcast
89|73 °F
16%Chance Precipitation
Saturday
Drizzle
93|74 °F
35%Chance Precipitation
Sunday
Light Showers
90|72 °F
35%Chance Precipitation
Monday
Light Showers
92|69 °F
5%Chance Precipitation
Tuesday
Overcast
95|68 °F
4%Chance Precipitation
Wednesday
Overcast
73|60 °F
3%Chance Precipitation
7 Hour Graphical Forecast
Valid: 10:16 PM 7/16/2026
10 PM
Overcast
77 °F
14%Chance Precipitation
11 PM
Mostly Clear
76 °F
8%Chance Precipitation
12 AM
Clear
76 °F
6%Chance Precipitation
1 AM
Clear
75 °F
3%Chance Precipitation
2 AM
Clear
75 °F
3%Chance Precipitation
3 AM
Clear
74 °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 Hoyleton, IL - (Fahrenheit & Celsius)
Valid: 10:16 PM 7/16/2026
Tonight
Overcast with a low around 72°F[22°C]. S wind to around 8 mph[12 kph], with gusts to near 8 mph[13 kph]. Chance of precipitation 35% with QPF of 0.00 in[0.0 mm].
Friday
Overcast with a high near 89°F[32°C]. WSW wind to around 9 mph[15 kph], with gusts to near 16 mph[26 kph]. Dewpoint near 74°F[23°C] with humidity of 95%. Pressure around 29.47 in[998 mb]. UV Index: 7.8. Chance of precipitation 16% with QPF of 0.00 in[0.0 mm].
Friday Night
Overcast with a low around 73°F[23°C]. WSW wind to around 9 mph[15 kph], with gusts to near 16 mph[26 kph]. Chance of precipitation 16% with QPF of 0.00 in[0.0 mm].
Saturday
Drizzle with a high near 93°F[34°C]. W wind to around 14 mph[23 kph], with gusts to near 26 mph[42 kph]. Dewpoint near 74°F[23°C] with humidity of 88%. Pressure around 29.47 in[998 mb]. UV Index: 7.85. Chance of precipitation 35% with QPF of 0.01 in[0.2 mm].
Saturday Night
Drizzle with a low around 74°F[24°C]. W wind to around 14 mph[23 kph], with gusts to near 26 mph[42 kph]. Chance of precipitation 35% with QPF of 0.01 in[0.2 mm].
Sunday
Light Showers with a high near 90°F[32°C]. N wind to around 10 mph[16 kph], with gusts to near 17 mph[28 kph]. Dewpoint near 74°F[23°C] with humidity of 96%. Pressure around 29.47 in[998 mb]. UV Index: 7.8. Chance of precipitation 35% with QPF of 0.27 in[6.9 mm].
Sunday Night
Light Showers with a low around 72°F[22°C]. N wind to around 10 mph[16 kph], with gusts to near 17 mph[28 kph]. Chance of precipitation 35% with QPF of 0.27 in[6.9 mm].
Monday
Light Showers with a high near 92°F[33°C]. SSE wind to around 8 mph[13 kph], with gusts to near 21 mph[33 kph]. Dewpoint near 74°F[23°C] with humidity of 94%. Pressure around 29.47 in[998 mb]. UV Index: 6.8. Chance of precipitation 5% with QPF of 0.14 in[3.5 mm].
Monday Night
Light Showers with a low around 69°F[21°C]. SSE wind to around 8 mph[13 kph], with gusts to near 21 mph[33 kph]. Chance of precipitation 5% with QPF of 0.14 in[3.5 mm].
Tuesday
Overcast with a high near 95°F[35°C]. WNW wind to around 21 mph[34 kph], with gusts to near 32 mph[51 kph]. Dewpoint near 74°F[23°C] with humidity of 87%. Pressure around 29.47 in[998 mb]. UV Index: 7.55. Chance of precipitation 4% with QPF of 0.00 in[0.0 mm].
Tuesday Night
Overcast with a low around 68°F[20°C]. WNW wind to around 21 mph[34 kph], with gusts to near 32 mph[51 kph]. Chance of precipitation 4% with QPF of 0.00 in[0.0 mm].
Wednesday
Overcast with a high near 73°F[23°C]. NNE wind to around 11 mph[18 kph], with gusts to near 26 mph[42 kph]. Dewpoint near 74°F[23°C] with humidity of 86%. Pressure around 29.47 in[998 mb]. UV Index: 7.35. Chance of precipitation 3% with QPF of 0.00 in[0.0 mm].
Wednesday Night
Overcast with a low around 60°F[16°C]. NNE wind to around 11 mph[18 kph], with gusts to near 26 mph[42 kph]. Chance of precipitation 3% with QPF of 0.00 in[0.0 mm].
QPF - Max Wind Speed - Max Humidity - Snowfall
7 Day and Night - QPF Forecast for Hoyleton, IL
Tonight: 0.0 mm|0.00 in
Friday: 0.0 mm|0.00 in
Friday Night: 0.0 mm|0.00 in
Saturday: 0.2 mm|0.01 in
Saturday Night: 0.2 mm|0.01 in
Sunday: 6.9 mm|0.27 in
Sunday Night: 6.9 mm|0.27 in
Monday: 3.5 mm|0.14 in
Monday Night: 3.5 mm|0.14 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 Hoyleton, IL
Tonight: S @ 12 kph|8 mph
Friday: WSW @ 15 kph|9 mph
Friday Night: WSW @ 15 kph|9 mph
Saturday: W @ 23 kph|14 mph
Saturday Night: W @ 23 kph|14 mph
Sunday: N @ 16 kph|10 mph
Sunday Night: N @ 16 kph|10 mph
Monday: SSE @ 13 kph|8 mph
Monday Night: SSE @ 13 kph|8 mph
Tuesday: WNW @ 34 kph|21 mph
Tuesday Night: WNW @ 34 kph|21 mph
Wednesday: NNE @ 18 kph|11 mph
Wednesday Night: NNE @ 18 kph|11 mph
7 Day and Night - Maximum Humidity Forecast for Hoyleton, IL
Tonight: 96 %
Friday: 95 %
Friday Night: 95 %
Saturday: 88 %
Saturday Night: 88 %
Sunday: 96 %
Sunday Night: 96 %
Monday: 94 %
Monday Night: 94 %
Tuesday: 87 %
Tuesday Night: 87 %
Wednesday: 86 %
Wednesday Night: 86 %
7 Day and Night - Snowfall Totals Forecast for Hoyleton, IL