Lilbourn, MO 14 Day Weather - 63862 WeatherWorld.com
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Lilbourn, MO Weather Forecast


Lilbourn, MO Weather Forecast Dated: 128 AM Tue Sep 08 2026
Expect a hot stretch with plenty of sunshine and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate.
Tuesday, September 8, 2026
Mid-Morning
81°F 27°C
Sunny
Mid-Afternoon
101°F 38°C
Partly Cloudy
Early-Evening
93°F 34°C
Cloudy
Scorching hot near 101°F 38°C, sunny in the morning, cloudy in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure. Winds turning from the SSE to the SE at 8 mph 13 km/h.
Wednesday, September 9, 2026
Mid-Morning
87°F 30°C
Sunny
Mid-Afternoon
106°F 41°C
Partly Cloudy
Early-Evening
96°F 36°C
Sunny
Sweltering heat reaching 106°F 41°C, sunny in the morning, partly cloudy in the afternoon, and cloudy this evening, with lower humidity and barometric pressure falling. Winds blowing from the SW at 13 mph 21 km/h. Gusts up to 30 mph 48 km/h.
Thursday, September 10, 2026
Mid-Morning
77°F 25°C
Light Showers
Mid-Afternoon
78°F 26°C
Scattered Showers
Early-Evening
76°F 25°C
Overcast
Enjoyable around 78°F 26°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds moving from the SW to the SSE at 5 mph 8 km/h.
Friday, September 11, 2026
Mid-Morning
73°F 23°C
Overcast
Mid-Afternoon
96°F 35°C
Sunny
Early-Evening
83°F 28°C
Cloudy
Hot temperatures near 96°F 35°C, overcast in the morning, sunny in the afternoon, and cloudy this evening, with steady humidity and barometric pressure falling. Winds swinging from the SE to the S at 10 mph 17 km/h.
Saturday, September 12, 2026
Mid-Morning
78°F 26°C
Overcast
Mid-Afternoon
90°F 32°C
Overcast
Early-Evening
82°F 28°C
Overcast
Hot and sweltering around 90°F 32°C (heat index 94°F 35°C), overcast through the afternoon, turning cloudy this evening, with steady humidity and steady pressure. Winds shifting from the SW to the ESE at 6 mph 10 km/h.
Sunday, September 13, 2026
Mid-Morning
79°F 26°C
Overcast
Mid-Afternoon
93°F 34°C
Sunny
Early-Evening
89°F 32°C
Sunny
Very hot with a high of 93°F 34°C, feeling closer to 98°F 37°C in the humidity, overcast in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds turning from the S to the SSE at 8 mph 12 km/h.
Monday, September 14, 2026
Mid-Morning
84°F 29°C
Sunny
Mid-Afternoon
97°F 36°C
Sunny
Early-Evening
90°F 32°C
Partly Cloudy
Sizzling hot near 97°F 36°C with a heat index reaching 102°F 39°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with lower humidity and steady pressure. Winds switching from the SSW to the S at 13 mph 21 km/h. Gusts up to 24 mph 39 km/h.
Tuesday, September 15, 2026
Mid-Morning
87°F 30°C
Sunny
Mid-Afternoon
95°F 35°C
Sunny
Early-Evening
79°F 26°C
Cloudy
Hot and sweltering around 95°F 35°C (heat index 99°F 37°C), partly cloudy through the afternoon, turning overcast this evening, with increasing humidity and steady pressure. Winds moving from the WSW to the WNW at 7 mph 11 km/h.
Wednesday, September 16, 2026
Mid-Morning
68°F 20°C
Cloudy
Mid-Afternoon
82°F 28°C
Overcast
Early-Evening
70°F 21°C
Partly Cloudy
Warm temperatures up to 82°F 28°C, partly cloudy in the morning, cloudy in the afternoon, and sunny this evening, with lower humidity and steady pressure. Winds N at 10 mph 16 km/h.
Thursday, September 17, 2026
Mid-Morning
62°F 16°C
Sunny
Mid-Afternoon
78°F 26°C
Sunny
Early-Evening
70°F 21°C
Sunny
Mild with a high of 78°F 26°C, sunny throughout the day, with lower humidity and steady pressure. Winds shifting from the NNE to the NE at 9 mph 14 km/h.
Friday, September 18, 2026
Mid-Morning
76°F 24°C
Partly Cloudy
Mid-Afternoon
84°F 29°C
Cloudy
Early-Evening
80°F 27°C
Overcast
Warm and summery near 84°F 29°C, cloudy in the morning, overcast in the afternoon, and sunny this evening, with steady humidity and barometric pressure falling. Winds turning from the SSE to the S at 6 mph 10 km/h.
Saturday, September 19, 2026
Mid-Morning
80°F 27°C
Sunny
Mid-Afternoon
85°F 29°C
Cloudy
Early-Evening
79°F 26°C
Light Showers
Balmy with temperatures reaching 85°F 29°C, dry most of the day, with showers developing late, with increasing humidity and steady pressure. Winds switching from the S to the SSW at 6 mph 11 km/h.
Sunday, September 20, 2026
Mid-Morning
78°F 26°C
Scattered Showers
Mid-Afternoon
92°F 33°C
Overcast
Early-Evening
82°F 28°C
Overcast
Sizzling hot with 92°F 33°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds picking up from NW at 4 mph 6 km/h to NE at 14 mph 23 km/h. Gusts up to 26 mph 41 km/h.
Monday, September 21, 2026
Mid-Morning
69°F 21°C
Sunny
Mid-Afternoon
87°F 31°C
Sunny
Early-Evening
75°F 24°C
Sunny
Warm temperatures up to 87°F 31°C, sunny throughout the day, with lower humidity and steady pressure. Winds swinging from the NE to the E at 8 mph 12 km/h.
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