Bluffside, Illinois 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Clear 69°F 21°C	Observed at: Bluffside, IL	Elevation: 543 ft | 166 m
	Last Updated: July 29, 6:00 AM Timezone: GMT -5/-4
	Sky Conditions: Clear	Temperature: 69°F | 21°C
	Pressure: 29.29 in | 991.9 mb	Dewpoint: 65°F | 18°C
	Humidity: 85%	Wind: NE 4 mph | NE 6 kph
	Feels Like: 73°F | 23°C	Visibility: 32.2 mi | 51.8 km
	Lat/Long: 38.4839 | -90.1547	Sunrise: 6:00 AM   Sunset: 8:13 PM

7 Day Graphical Forecast

Valid: 6:03 AM 7/29/2026

Tonight Mostly Clear 69 °F 1% Chance Precipitation Thursday Overcast 89 |66 °F 0% Chance Precipitation Friday Light Showers 80 |66 °F 66% Chance Precipitation Saturday Light Drizzle 77 |67 °F 66% Chance Precipitation Sunday Clear 82 |63 °F 24% Chance Precipitation Monday Clear 84 |64 °F 20% Chance Precipitation Tuesday Clear 86 |62 °F 7% Chance Precipitation

7 Hour Graphical Forecast

Valid: 6:03 AM 7/29/2026

6 AM Clear 69 °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 79 °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 Bluffside, IL - (Fahrenheit & Celsius) Valid: 6:03 AM 7/29/2026 Tonight Mostly Clear with a low around 69°F [21°C]. NE wind to around 8 mph [13 kph], with gusts to near 15 mph [24 kph]. Chance of precipitation 1% with QPF of 0.00 in [0.0 mm]. Thursday Overcast with a high near 89°F [32°C]. ESE wind to around 8 mph [12 kph], with gusts to near 16 mph [26 kph]. Dewpoint near 65°F [18°C] with humidity of 73%. Pressure around 29.29 in [991.9 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]. ESE wind to around 8 mph [12 kph], with gusts to near 16 mph [26 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Friday Light Showers with a high near 80°F [27°C]. SSE wind to around 16 mph [26 kph], with gusts to near 30 mph [49 kph]. Dewpoint near 65°F [18°C] with humidity of 96%. Pressure around 29.29 in [991.9 mb]. UV Index: 6.45. Chance of precipitation 66% with QPF of 0.19 in [4.7 mm]. Friday Night Light Showers with a low around 66°F [19°C]. SSE wind to around 16 mph [26 kph], with gusts to near 30 mph [49 kph]. Chance of precipitation 66% with QPF of 0.19 in [4.7 mm]. Saturday Light Drizzle with a high near 77°F [25°C]. N wind to around 16 mph [26 kph], with gusts to near 25 mph [40 kph]. Dewpoint near 65°F [18°C] with humidity of 98%. Pressure around 29.29 in [991.9 mb]. UV Index: 5.8. Chance of precipitation 66% with QPF of 0.02 in [0.5 mm]. Saturday Night Light Drizzle with a low around 67°F [20°C]. N wind to around 16 mph [26 kph], with gusts to near 25 mph [40 kph]. Chance of precipitation 66% with QPF of 0.02 in [0.5 mm]. Sunday Clear with a high near 82°F [28°C]. NNE wind to around 13 mph [22 kph], with gusts to near 24 mph [38 kph]. Dewpoint near 65°F [18°C] with humidity of 95%. Pressure around 29.29 in [991.9 mb]. UV Index: 7.45. Chance of precipitation 24% with QPF of 0.00 in [0.0 mm]. Sunday Night Clear with a low around 63°F [17°C]. NNE wind to around 13 mph [22 kph], with gusts to near 24 mph [38 kph]. Chance of precipitation 24% with QPF of 0.00 in [0.0 mm]. Monday Clear with a high near 84°F [29°C]. E wind to around 9 mph [14 kph], with gusts to near 13 mph [21 kph]. Dewpoint near 65°F [18°C] with humidity of 95%. Pressure around 29.29 in [991.9 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]. E wind to around 9 mph [14 kph], with gusts to near 13 mph [21 kph]. Chance of precipitation 20% with QPF of 0.00 in [0.0 mm]. Tuesday Clear with a high near 86°F [30°C]. ESE wind to around 8 mph [13 kph], with gusts to near 17 mph [27 kph]. Dewpoint near 65°F [18°C] with humidity of 94%. Pressure around 29.29 in [991.9 mb]. UV Index: 7.5. Chance of precipitation 7% with QPF of 0.00 in [0.0 mm]. Tuesday Night Clear with a low around 62°F [17°C]. ESE wind to around 8 mph [13 kph], with gusts to near 17 mph [27 kph]. Chance of precipitation 7% with QPF of 0.00 in [0.0 mm].

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7 Day and Night - QPF Forecast for Bluffside, IL

Tonight: 0.0 mm | 0.00 in

Thursday: 0.0 mm | 0.00 in

Thursday Night: 0.0 mm | 0.00 in

Friday: 4.7 mm | 0.19 in

Friday Night: 4.7 mm | 0.19 in

Saturday: 0.5 mm | 0.02 in

Saturday Night: 0.5 mm | 0.02 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 Bluffside, IL

Tonight: NE @ 13 kph | 8 mph

Thursday: ESE @ 12 kph | 8 mph

Thursday Night: ESE @ 12 kph | 8 mph

Friday: SSE @ 26 kph | 16 mph

Friday Night: SSE @ 26 kph | 16 mph

Saturday: N @ 26 kph | 16 mph

Saturday Night: N @ 26 kph | 16 mph

Sunday: NNE @ 22 kph | 13 mph

Sunday Night: NNE @ 22 kph | 13 mph

Monday: E @ 14 kph | 9 mph

Monday Night: E @ 14 kph | 9 mph

Tuesday: ESE @ 13 kph | 8 mph

Tuesday Night: ESE @ 13 kph | 8 mph

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

Tonight: 90 %

Thursday: 73 %

Thursday Night: 73 %

Friday: 96 %

Friday Night: 96 %

Saturday: 98 %

Saturday Night: 98 %

Sunday: 95 %

Sunday Night: 95 %

Monday: 95 %

Monday Night: 95 %

Tuesday: 94 %

Tuesday Night: 94 %

7 Day and Night - Snowfall Totals Forecast for Bluffside, 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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