Russellville, Illinois 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Clear 64°F 18°C	Observed at: Russellville, IL	Elevation: 586 ft | 179 m
	Last Updated: July 29, 5:15 AM Timezone: GMT -5/-4
	Sky Conditions: Clear	Temperature: 64°F | 18°C
	Pressure: 29.42 in | 996.3 mb	Dewpoint: 61°F | 16°C
	Humidity: 91%	Wind: N 6 mph | N 10 kph
	Feels Like: 65°F | 18°C	Visibility: 27.5 mi | 44.3 km
	Lat/Long: 38.8189 | -87.5317	Sunrise: 5:48 AM   Sunset: 8:04 PM

7 Day Graphical Forecast

Valid: 5:28 AM 7/29/2026

Tonight Clear 63 °F 0% Chance Precipitation Thursday Overcast 85 |62 °F 0% Chance Precipitation Friday Light Showers 80 |64 °F 61% Chance Precipitation Saturday Light Showers 70 |65 °F 67% Chance Precipitation Sunday Mostly Clear 81 |61 °F 34% Chance Precipitation Monday Clear 84 |62 °F 29% Chance Precipitation Tuesday Clear 86 |60 °F 23% Chance Precipitation

7 Hour Graphical Forecast

Valid: 5:28 AM 7/29/2026

5 AM Clear 64 °F 0% Chance Precipitation

6 AM Clear 63 °F 0% Chance Precipitation

7 AM Clear 64 °F 0% Chance Precipitation

8 AM Clear 66 °F 0% Chance Precipitation

9 AM Clear 69 °F 0% Chance Precipitation

10 AM Clear 73 °F 0% Chance Precipitation

11 AM Clear 77 °F 0% Chance Precipitation

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

7 Day & Night Weather Forecast for Russellville, IL - (Fahrenheit & Celsius) Valid: 5:28 AM 7/29/2026 Tonight Clear with a low around 63°F [17°C]. N wind to around 9 mph [14 kph], with gusts to near 16 mph [26 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Thursday Overcast with a high near 85°F [29°C]. ENE wind to around 5 mph [9 kph], with gusts to near 13 mph [20 kph]. Dewpoint near 61°F [16°C] with humidity of 82%. Pressure around 29.42 in [996.3 mb]. UV Index: 7.45. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Thursday Night Overcast with a low around 62°F [17°C]. ENE wind to around 5 mph [9 kph], with gusts to near 13 mph [20 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 11 mph [17 kph], with gusts to near 20 mph [32 kph]. Dewpoint near 61°F [16°C] with humidity of 94%. Pressure around 29.42 in [996.3 mb]. UV Index: 6. Chance of precipitation 61% with QPF of 0.19 in [4.7 mm]. Friday Night Light Showers with a low around 64°F [18°C]. SSE wind to around 11 mph [17 kph], with gusts to near 20 mph [32 kph]. Chance of precipitation 61% with QPF of 0.19 in [4.7 mm]. Saturday Light Showers with a high near 70°F [21°C]. NE wind to around 14 mph [22 kph], with gusts to near 27 mph [44 kph]. Dewpoint near 61°F [16°C] with humidity of 97%. Pressure around 29.42 in [996.3 mb]. UV Index: 0.8. Chance of precipitation 67% with QPF of 0.38 in [9.6 mm]. Saturday Night Light Showers with a low around 65°F [18°C]. NE wind to around 14 mph [22 kph], with gusts to near 27 mph [44 kph]. Chance of precipitation 67% with QPF of 0.38 in [9.6 mm]. Sunday Mostly Clear with a high near 81°F [27°C]. NNE wind to around 15 mph [23 kph], with gusts to near 28 mph [44 kph]. Dewpoint near 61°F [16°C] with humidity of 97%. Pressure around 29.42 in [996.3 mb]. UV Index: 7.35. Chance of precipitation 34% with QPF of 0.00 in [0.0 mm]. Sunday Night Mostly Clear with a low around 61°F [16°C]. NNE wind to around 15 mph [23 kph], with gusts to near 28 mph [44 kph]. Chance of precipitation 34% with QPF of 0.00 in [0.0 mm]. Monday Clear with a high near 84°F [29°C]. NE wind to around 8 mph [13 kph], with gusts to near 18 mph [29 kph]. Dewpoint near 61°F [16°C] with humidity of 95%. Pressure around 29.42 in [996.3 mb]. UV Index: 7.35. Chance of precipitation 29% with QPF of 0.00 in [0.0 mm]. Monday Night Clear with a low around 62°F [17°C]. NE wind to around 8 mph [13 kph], with gusts to near 18 mph [29 kph]. Chance of precipitation 29% with QPF of 0.00 in [0.0 mm]. Tuesday Clear with a high near 86°F [30°C]. E wind to around 8 mph [13 kph], with gusts to near 16 mph [25 kph]. Dewpoint near 61°F [16°C] with humidity of 88%. Pressure around 29.42 in [996.3 mb]. UV Index: 7.35. Chance of precipitation 23% with QPF of 0.00 in [0.0 mm]. Tuesday Night Clear with a low around 60°F [15°C]. E wind to around 8 mph [13 kph], with gusts to near 16 mph [25 kph]. Chance of precipitation 23% with QPF of 0.00 in [0.0 mm].

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7 Day and Night - QPF Forecast for Russellville, 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: 9.6 mm | 0.38 in

Saturday Night: 9.6 mm | 0.38 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 Russellville, IL

Tonight: N @ 14 kph | 9 mph

Thursday: ENE @ 9 kph | 5 mph

Thursday Night: ENE @ 9 kph | 5 mph

Friday: SSE @ 17 kph | 11 mph

Friday Night: SSE @ 17 kph | 11 mph

Saturday: NE @ 22 kph | 14 mph

Saturday Night: NE @ 22 kph | 14 mph

Sunday: NNE @ 23 kph | 15 mph

Sunday Night: NNE @ 23 kph | 15 mph

Monday: NE @ 13 kph | 8 mph

Monday Night: NE @ 13 kph | 8 mph

Tuesday: E @ 13 kph | 8 mph

Tuesday Night: E @ 13 kph | 8 mph

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

Tonight: 94 %

Thursday: 82 %

Thursday Night: 82 %

Friday: 94 %

Friday Night: 94 %

Saturday: 97 %

Saturday Night: 97 %

Sunday: 97 %

Sunday Night: 97 %

Monday: 95 %

Monday Night: 95 %

Tuesday: 88 %

Tuesday Night: 88 %

7 Day and Night - Snowfall Totals Forecast for Russellville, 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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