Collins, Illinois 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Clear 70°F 21°C	Observed at: Collins, IL	Elevation: 483 ft | 147 m
	Last Updated: July 29, 6:00 AM Timezone: GMT -5/-4
	Sky Conditions: Clear	Temperature: 70°F | 21°C
	Pressure: 29.48 in | 998.2 mb	Dewpoint: 68°F | 20°C
	Humidity: 94%	Wind: N 4 mph | N 6 kph
	Feels Like: 75°F | 24°C	Visibility: 24.9 mi | 40 km
	Lat/Long: 38.0208 | -89.9478	Sunrise: 6:00 AM   Sunset: 8:12 PM

7 Day Graphical Forecast

Valid: 6:05 AM 7/29/2026

Tonight Mostly Clear 70 °F 1% Chance Precipitation Thursday Overcast 90 |66 °F 0% Chance Precipitation Friday Light Showers 84 |66 °F 66% Chance Precipitation Saturday Drizzle 76 |68 °F 66% Chance Precipitation Sunday Clear 85 |62 °F 27% Chance Precipitation Monday Clear 89 |64 °F 20% Chance Precipitation Tuesday Overcast 92 |63 °F 12% Chance Precipitation

7 Hour Graphical Forecast

Valid: 6:05 AM 7/29/2026

6 AM Clear 70 °F 0% Chance Precipitation

7 AM Clear 70 °F 1% Chance Precipitation

8 AM Clear 73 °F 1% Chance Precipitation

9 AM Clear 76 °F 1% Chance Precipitation

10 AM Clear 78 °F 1% Chance Precipitation

11 AM Clear 82 °F 0% Chance Precipitation

12 PM Clear 84 °F 0% Chance Precipitation

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

7 Day & Night Weather Forecast for Collins, IL - (Fahrenheit & Celsius) Valid: 6:05 AM 7/29/2026 Tonight Mostly Clear with a low around 70°F [21°C]. NE wind to around 8 mph [13 kph], with gusts to near 17 mph [28 kph]. Chance of precipitation 1% with QPF of 0.00 in [0.0 mm]. Thursday Overcast with a high near 90°F [32°C]. ENE wind to around 7 mph [11 kph], with gusts to near 15 mph [24 kph]. Dewpoint near 68°F [20°C] with humidity of 74%. Pressure around 29.48 in [998.2 mb]. UV Index: 7.35. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Thursday Night Overcast with a low around 66°F [19°C]. ENE wind to around 7 mph [11 kph], with gusts to near 15 mph [24 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Friday Light Showers with a high near 84°F [29°C]. SSE wind to around 15 mph [24 kph], with gusts to near 29 mph [47 kph]. Dewpoint near 68°F [20°C] with humidity of 88%. Pressure around 29.48 in [998.2 mb]. UV Index: 6.5. Chance of precipitation 66% with QPF of 0.16 in [4.1 mm]. Friday Night Light Showers with a low around 66°F [19°C]. SSE wind to around 15 mph [24 kph], with gusts to near 29 mph [47 kph]. Chance of precipitation 66% with QPF of 0.16 in [4.1 mm]. Saturday Drizzle with a high near 76°F [25°C]. N wind to around 16 mph [26 kph], with gusts to near 28 mph [45 kph]. Dewpoint near 68°F [20°C] with humidity of 97%. Pressure around 29.48 in [998.2 mb]. UV Index: 2.45. Chance of precipitation 66% with QPF of 0.07 in [1.7 mm]. Saturday Night Drizzle with a low around 68°F [20°C]. N wind to around 16 mph [26 kph], with gusts to near 28 mph [45 kph]. Chance of precipitation 66% with QPF of 0.07 in [1.7 mm]. Sunday Clear with a high near 85°F [29°C]. NNE wind to around 15 mph [24 kph], with gusts to near 25 mph [40 kph]. Dewpoint near 68°F [20°C] with humidity of 98%. Pressure around 29.48 in [998.2 mb]. UV Index: 7.45. Chance of precipitation 27% with QPF of 0.00 in [0.0 mm]. Sunday Night Clear with a low around 62°F [17°C]. NNE wind to around 15 mph [24 kph], with gusts to near 25 mph [40 kph]. Chance of precipitation 27% with QPF of 0.00 in [0.0 mm]. Monday Clear with a high near 89°F [31°C]. ENE wind to around 11 mph [18 kph], with gusts to near 12 mph [19 kph]. Dewpoint near 68°F [20°C] with humidity of 97%. Pressure around 29.48 in [998.2 mb]. UV Index: 7.5. Chance of precipitation 20% with QPF of 0.00 in [0.0 mm]. Monday Night Clear with a low around 64°F [18°C]. ENE wind to around 11 mph [18 kph], with gusts to near 12 mph [19 kph]. Chance of precipitation 20% with QPF of 0.00 in [0.0 mm]. Tuesday Overcast with a high near 92°F [33°C]. E wind to around 11 mph [18 kph], with gusts to near 13 mph [20 kph]. Dewpoint near 68°F [20°C] with humidity of 92%. Pressure around 29.48 in [998.2 mb]. UV Index: 7.55. Chance of precipitation 12% with QPF of 0.00 in [0.0 mm]. Tuesday Night Overcast with a low around 63°F [17°C]. E wind to around 11 mph [18 kph], with gusts to near 13 mph [20 kph]. Chance of precipitation 12% with QPF of 0.00 in [0.0 mm].

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7 Day and Night - QPF Forecast for Collins, IL

Tonight: 0.0 mm | 0.00 in

Thursday: 0.0 mm | 0.00 in

Thursday Night: 0.0 mm | 0.00 in

Friday: 4.1 mm | 0.16 in

Friday Night: 4.1 mm | 0.16 in

Saturday: 1.7 mm | 0.07 in

Saturday Night: 1.7 mm | 0.07 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 Collins, IL

Tonight: NE @ 13 kph | 8 mph

Thursday: ENE @ 11 kph | 7 mph

Thursday Night: ENE @ 11 kph | 7 mph

Friday: SSE @ 24 kph | 15 mph

Friday Night: SSE @ 24 kph | 15 mph

Saturday: N @ 26 kph | 16 mph

Saturday Night: N @ 26 kph | 16 mph

Sunday: NNE @ 24 kph | 15 mph

Sunday Night: NNE @ 24 kph | 15 mph

Monday: ENE @ 18 kph | 11 mph

Monday Night: ENE @ 18 kph | 11 mph

Tuesday: E @ 18 kph | 11 mph

Tuesday Night: E @ 18 kph | 11 mph

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

Tonight: 94 %

Thursday: 74 %

Thursday Night: 74 %

Friday: 88 %

Friday Night: 88 %

Saturday: 97 %

Saturday Night: 97 %

Sunday: 98 %

Sunday Night: 98 %

Monday: 97 %

Monday Night: 97 %

Tuesday: 92 %

Tuesday Night: 92 %

7 Day and Night - Snowfall Totals Forecast for Collins, IL

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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