Lynnville, Illinois 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Partly Cloudy 78°F 26°C Heat Index: 78°F	Observed at: Lynnville, IL	Elevation: 699 ft | 213 m
	Last Updated: July 16, 10:30 PM Timezone: GMT -5/-4
	Sky Conditions: Partly Cloudy	Temperature: 78°F | 26°C
	Pressure: 29.36 in | 994.2 mb	Dewpoint: 74°F | 23°C
	Humidity: 85%	Wind: SW 5 mph | SW 8 kph
	Feels Like: 86°F | 30°C	Visibility: 33.6 mi | 54.1 km
	Lat/Long: 39.6869 | -90.3458	Sunrise: 5:47 AM   Sunset: 8:27 PM

7 Day Graphical Forecast

Valid: 10:36 PM 7/16/2026

Tonight Overcast 70 °F 13% Chance Precipitation Friday Overcast 91 |73 °F 21% Chance Precipitation Saturday Heavy Showers 94 |75 °F 36% Chance Precipitation Sunday Showers 84 |71 °F 22% Chance Precipitation Monday Light Drizzle 93 |70 °F 7% Chance Precipitation Tuesday Overcast 89 |67 °F 14% Chance Precipitation Wednesday Overcast 71 |54 °F 3% Chance Precipitation

7 Hour Graphical Forecast

Valid: 10:36 PM 7/16/2026

10 PM Clear 79 °F 3% Chance Precipitation

11 PM Overcast 78 °F 3% Chance Precipitation

12 AM Overcast 77 °F 4% Chance Precipitation

1 AM Overcast 77 °F 5% Chance Precipitation

2 AM Overcast 77 °F 6% Chance Precipitation

3 AM Partly Cloudy 76 °F 7% Chance Precipitation

4 AM Clear 75 °F 6% Chance Precipitation

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

7 Day & Night Weather Forecast for Lynnville, IL - (Fahrenheit & Celsius) Valid: 10:36 PM 7/16/2026 Tonight Overcast with a low around 70°F [21°C]. SE wind to around 12 mph [19 kph], with gusts to near 15 mph [24 kph]. Chance of precipitation 13% with QPF of 0.00 in [0.0 mm]. Friday Overcast with a high near 91°F [33°C]. WSW wind to around 13 mph [21 kph], with gusts to near 21 mph [34 kph]. Dewpoint near 74°F [23°C] with humidity of 95%. Pressure around 29.36 in [994.2 mb]. UV Index: 7.45. Chance of precipitation 21% with QPF of 0.00 in [0.0 mm]. Friday Night Overcast with a low around 73°F [23°C]. WSW wind to around 13 mph [21 kph], with gusts to near 21 mph [34 kph]. Chance of precipitation 21% with QPF of 0.00 in [0.0 mm]. Saturday Heavy Showers with a high near 94°F [34°C]. W wind to around 15 mph [23 kph], with gusts to near 29 mph [47 kph]. Dewpoint near 74°F [23°C] with humidity of 89%. Pressure around 29.36 in [994.2 mb]. UV Index: 7.8. Chance of precipitation 36% with QPF of 0.21 in [5.4 mm]. Saturday Night Heavy Showers with a low around 75°F [24°C]. W wind to around 15 mph [23 kph], with gusts to near 29 mph [47 kph]. Chance of precipitation 36% with QPF of 0.21 in [5.4 mm]. Sunday Showers with a high near 84°F [29°C]. E wind to around 9 mph [15 kph], with gusts to near 21 mph [33 kph]. Dewpoint near 74°F [23°C] with humidity of 97%. Pressure around 29.36 in [994.2 mb]. UV Index: 7. Chance of precipitation 22% with QPF of 0.41 in [10.3 mm]. Sunday Night Showers with a low around 71°F [22°C]. E wind to around 9 mph [15 kph], with gusts to near 21 mph [33 kph]. Chance of precipitation 22% with QPF of 0.41 in [10.3 mm]. Monday Light Drizzle with a high near 93°F [34°C]. S wind to around 8 mph [14 kph], with gusts to near 20 mph [33 kph]. Dewpoint near 74°F [23°C] with humidity of 96%. Pressure around 29.36 in [994.2 mb]. UV Index: 7.8. Chance of precipitation 7% with QPF of 0.02 in [0.4 mm]. Monday Night Light Drizzle with a low around 70°F [21°C]. S wind to around 8 mph [14 kph], with gusts to near 20 mph [33 kph]. Chance of precipitation 7% with QPF of 0.02 in [0.4 mm]. Tuesday Overcast with a high near 89°F [32°C]. WNW wind to around 19 mph [30 kph], with gusts to near 37 mph [59 kph]. Dewpoint near 74°F [23°C] with humidity of 78%. Pressure around 29.36 in [994.2 mb]. UV Index: 7.15. Chance of precipitation 14% with QPF of 0.00 in [0.0 mm]. Tuesday Night Overcast with a low around 67°F [19°C]. WNW wind to around 19 mph [30 kph], with gusts to near 37 mph [59 kph]. Chance of precipitation 14% with QPF of 0.00 in [0.0 mm]. Wednesday Overcast with a high near 71°F [22°C]. NNE wind to around 12 mph [19 kph], with gusts to near 26 mph [42 kph]. Dewpoint near 74°F [23°C] with humidity of 85%. Pressure around 29.36 in [994.2 mb]. UV Index: 7.65. Chance of precipitation 3% with QPF of 0.00 in [0.0 mm]. Wednesday Night Overcast with a low around 54°F [12°C]. NNE wind to around 12 mph [19 kph], with gusts to near 26 mph [42 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 Lynnville, IL

Tonight: 0.0 mm | 0.00 in

Friday: 0.0 mm | 0.00 in

Friday Night: 0.0 mm | 0.00 in

Saturday: 5.4 mm | 0.21 in

Saturday Night: 5.4 mm | 0.21 in

Sunday: 10.3 mm | 0.41 in

Sunday Night: 10.3 mm | 0.41 in

Monday: 0.4 mm | 0.02 in

Monday Night: 0.4 mm | 0.02 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 Lynnville, IL

Tonight: SE @ 19 kph | 12 mph

Friday: WSW @ 21 kph | 13 mph

Friday Night: WSW @ 21 kph | 13 mph

Saturday: W @ 23 kph | 15 mph

Saturday Night: W @ 23 kph | 15 mph

Sunday: E @ 15 kph | 9 mph

Sunday Night: E @ 15 kph | 9 mph

Monday: S @ 14 kph | 8 mph

Monday Night: S @ 14 kph | 8 mph

Tuesday: WNW @ 30 kph | 19 mph

Tuesday Night: WNW @ 30 kph | 19 mph

Wednesday: NNE @ 19 kph | 12 mph

Wednesday Night: NNE @ 19 kph | 12 mph

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

Tonight: 96 %

Friday: 95 %

Friday Night: 95 %

Saturday: 89 %

Saturday Night: 89 %

Sunday: 97 %

Sunday Night: 97 %

Monday: 96 %

Monday Night: 96 %

Tuesday: 78 %

Tuesday Night: 78 %

Wednesday: 85 %

Wednesday Night: 85 %

7 Day and Night - Snowfall Totals Forecast for Lynnville, 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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