The Lagoon, MO 14 Day Weather
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The Lagoon, MO Weather Forecast


The Lagoon, MO Weather Forecast Dated: 410 PM Mon Sep 21 2026
Expect a mild stretch with a mix of sun and clouds and occasional showers over the coming period. generally humid conditions and no major pressure swings will dominate.
Monday, September 21, 2026
Mid-Morning
64°F 18°C
Overcast
Mid-Afternoon
70°F 21°C
Scattered Showers
Early-Evening
66°F 19°C
Scattered Showers
Pleasant near 70°F 21°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds out of the NNE at 10 mph 15 km/h.
Tuesday, September 22, 2026
Mid-Morning
60°F 16°C
Scattered Showers
Mid-Afternoon
66°F 19°C
Overcast
Early-Evening
63°F 17°C
Overcast
Mildly cool near 66°F 19°C, scattered downpours possible, with steady humidity and steady pressure. Winds switching from the NNE to the NE at 8 mph 13 km/h.
Wednesday, September 23, 2026
Mid-Morning
57°F 14°C
Sunny
Mid-Afternoon
75°F 24°C
Sunny
Early-Evening
71°F 22°C
Sunny
Enjoyable around 75°F 24°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and steady pressure. Winds E at 6 mph 10 km/h.
Thursday, September 24, 2026
Mid-Morning
60°F 16°C
Overcast
Mid-Afternoon
75°F 24°C
Overcast
Early-Evening
72°F 23°C
Overcast
Mild temperatures up to 75°F 24°C, overcast throughout the day, with lower humidity and steady pressure. Winds out of the SE at 8 mph 12 km/h.
Friday, September 25, 2026
Mid-Morning
67°F 20°C
Overcast
Mid-Afternoon
80°F 27°C
Partly Cloudy
Early-Evening
77°F 25°C
Overcast
Very warm with a high of 80°F 27°C, overcast in the morning, partly cloudy in the afternoon, and overcast this evening, with steady humidity and barometric pressure falling. Winds shifting from the SSE to the S at 9 mph 14 km/h.
Saturday, September 26, 2026
Mid-Morning
73°F 23°C
Scattered Showers
Mid-Afternoon
71°F 22°C
Scattered Showers
Early-Evening
71°F 22°C
Light Showers
Pleasant near 71°F 22°C, locally heavy downpours at times, with increasing humidity and steady pressure. Winds turning from the SSW to the S at 12 mph 19 km/h. Gusts up to 26 mph 41 km/h.
Sunday, September 27, 2026
Mid-Morning
68°F 20°C
Fog
Mid-Afternoon
80°F 27°C
Sunny
Early-Evening
76°F 25°C
Overcast
Balmy with temperatures reaching 80°F 27°C, partly cloudy in the morning, becoming cloudy through the afternoon and evening, with lower humidity and steady pressure. Winds switching from the ESE to the ENE at 8 mph 13 km/h.
Monday, September 28, 2026
Mid-Morning
68°F 20°C
Light Fog
Mid-Afternoon
83°F 29°C
Overcast
Early-Evening
82°F 28°C
Sunny
Quite warm around 83°F 29°C, cloudy in the morning, partly cloudy in the afternoon, and cloudy this evening, with lower humidity and barometric pressure falling. Winds moving from the ESE to the SSE at 8 mph 13 km/h.
Tuesday, September 29, 2026
Mid-Morning
66°F 19°C
Heavy Rain Showers
Mid-Afternoon
74°F 23°C
Light Showers
Early-Evening
71°F 22°C
Scattered Showers
Mild temperatures up to 74°F 23°C, locally heavy downpours at times, with lower humidity and barometric pressure rising. Winds swinging from the SSW to the NE at 7 mph 12 km/h.
Wednesday, September 30, 2026
Mid-Morning
66°F 19°C
Sunny
Mid-Afternoon
82°F 28°C
Overcast
Early-Evening
81°F 27°C
Overcast
Very warm with a high of 82°F 28°C, sunny in the morning, becoming overcast through the afternoon and evening, with lower humidity and barometric pressure falling. Winds shifting from the ESE to the S at 9 mph 14 km/h.
Thursday, October 1, 2026
Mid-Morning
64°F 18°C
Heavy Rain Showers
Mid-Afternoon
57°F 14°C
Light Showers
Early-Evening
58°F 15°C
Overcast
Chilly near 57°F 14°C, showers lingering into the afternoon before clearing, with lower humidity and barometric pressure rising. Winds turning from the ENE to the N at 10 mph 16 km/h. Gusts up to 27 mph 44 km/h.
Friday, October 2, 2026
Mid-Morning
53°F 12°C
Sunny
Mid-Afternoon
63°F 17°C
Sunny
Early-Evening
60°F 15°C
Sunny
Cool with a high near 63°F 17°C, sunny throughout the day, with steady humidity and steady pressure. Winds NE at 11 mph 17 km/h.
Saturday, October 3, 2026
Mid-Morning
51°F 10°C
Cloudy
Mid-Afternoon
61°F 16°C
Cloudy
Early-Evening
58°F 14°C
Overcast
Refreshing around 61°F 16°C, overcast throughout the day, with lower humidity and barometric pressure falling. Winds out of the E at 11 mph 17 km/h. Gusts up to 22 mph 35 km/h.
Sunday, October 4, 2026
Mid-Morning
51°F 10°C
Overcast
Mid-Afternoon
61°F 16°C
Overcast
Early-Evening
61°F 16°C
Overcast
Mildly cool near 61°F 16°C, overcast throughout the day, with lower humidity and steady pressure. Winds blowing from the SE at 10 mph 17 km/h.
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