Fortuna, MO 14 Day Weather - 65034 WeatherWorld.com
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Fortuna, MO Weather Forecast


Fortuna, MO Weather Forecast Dated: 1246 AM Wed Sep 09 2026
Expect a very warm period with a mix of sun and clouds and frequent chances of rain over the coming period. moderate humidity and an unsettled pattern will dominate. Isolated storms at times.
Wednesday, September 9, 2026
Mid-Morning
81°F 27°C
Sunny
Mid-Afternoon
97°F 36°C
Partly Cloudy
Early-Evening
76°F 25°C
Light Showers
Sizzling hot near 97°F 36°C with a heat index reaching 100°F 38°C, drier conditions through late afternoon before showers move in, with increasing humidity and steady pressure. Winds turning from the SW to the W at 8 mph 13 km/h.
Thursday, September 10, 2026
Mid-Morning
71°F 21°C
Overcast
Mid-Afternoon
88°F 31°C
Overcast
Early-Evening
83°F 28°C
Overcast
Quite warm reaching 88°F 31°C, feeling like 91°F 33°C during peak afternoon, overcast through the afternoon, turning cloudy this evening, with lower humidity and steady pressure.
Friday, September 11, 2026
Mid-Morning
75°F 24°C
Sunny
Mid-Afternoon
93°F 34°C
Sunny
Early-Evening
86°F 30°C
Sunny
Sizzling hot with 93°F 34°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds switching from the SSW to the SSE at 9 mph 15 km/h.
Saturday, September 12, 2026
Mid-Morning
71°F 22°C
Overcast
Mid-Afternoon
77°F 25°C
Overcast
Early-Evening
78°F 26°C
Cloudy
Mild temperatures up to 77°F 25°C, overcast through the afternoon, turning cloudy this evening, with lower humidity and steady pressure.
Sunday, September 13, 2026
Mid-Morning
73°F 23°C
Overcast
Mid-Afternoon
83°F 28°C
Light Showers
Early-Evening
86°F 30°C
Light Showers
Quite warm reaching 83°F 28°C, feeling like 87°F 30°C during peak afternoon, clouds and showers taking over for the afternoon and evening, with lower humidity and barometric pressure falling. Winds increasing from the SE at 5 mph 8 km/h to SSE at 14 mph 23 km/h. Gusts up to 27 mph 44 km/h.
Monday, September 14, 2026
Mid-Morning
83°F 29°C
Sunny
Mid-Afternoon
96°F 35°C
Sunny
Early-Evening
89°F 32°C
Sunny
Very hot with a high of 96°F 35°C, feeling closer to 99°F 37°C in the humidity, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure. Winds out of the SW at 19 mph 30 km/h. Gusts up to 22 mph 36 km/h.
Tuesday, September 15, 2026
Mid-Morning
70°F 21°C
Fog
Mid-Afternoon
83°F 28°C
Partly Cloudy
Early-Evening
80°F 27°C
Scattered Showers
Warm and summery around 83°F 28°C (feels like 86°F 30°C), periods of heavy rain and gusty conditions, with steady humidity and steady pressure. A stray shower or storm late in the day.
Wednesday, September 16, 2026
Mid-Morning
77°F 25°C
Scattered Showers
Mid-Afternoon
95°F 35°C
Sunny
Early-Evening
89°F 32°C
Cloudy
Hot and sweltering around 95°F 35°C (heat index 98°F 36°C), scattered downpours possible, with lower humidity and steady pressure. Winds blowing from the SSW at 8 mph 12 km/h.
Thursday, September 17, 2026
Mid-Morning
84°F 29°C
Sunny
Mid-Afternoon
97°F 36°C
Sunny
Early-Evening
92°F 33°C
Sunny
Hot temperatures near 97°F 36°C, sunny throughout the day, with steady humidity and steady pressure. Winds turning from the SSW to the S at 8 mph 13 km/h.
Friday, September 18, 2026
Mid-Morning
85°F 29°C
Sunny
Mid-Afternoon
92°F 33°C
Cloudy
Early-Evening
87°F 31°C
Sunny
Very hot with a high of 92°F 33°C, partly cloudy through the afternoon, turning cloudy this evening, with steady humidity and barometric pressure falling. Winds switching from the WSW to the SW at 14 mph 21 km/h. Gusts up to 26 mph 42 km/h.
Saturday, September 19, 2026
Mid-Morning
49°F 9°C
Light Showers
Mid-Afternoon
54°F 12°C
Scattered Showers
Early-Evening
56°F 14°C
Scattered Showers
Chilly near 54°F 12°C, scattered downpours possible, with lower humidity and steady pressure. Winds moving from the SE to the NE at 9 mph 14 km/h.
Sunday, September 20, 2026
Mid-Morning
53°F 12°C
Sunny
Mid-Afternoon
69°F 20°C
Sunny
Early-Evening
65°F 19°C
Sunny
Comfortable with temperatures reaching 69°F 20°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds swinging from the ENE to the SE at 4 mph 6 km/h.
Monday, September 21, 2026
Mid-Morning
60°F 16°C
Sunny
Mid-Afternoon
75°F 24°C
Sunny
Early-Evening
70°F 21°C
Sunny
Enjoyable around 75°F 24°C, sunny throughout the day, with lower humidity and steady pressure.
Tuesday, September 22, 2026
Mid-Morning
64°F 18°C
Sunny
Mid-Afternoon
79°F 26°C
Sunny
Early-Evening
38°F 12°C
Sunny
Mild temperatures up to 79°F 26°C, sunny throughout the day, with lower humidity and barometric pressure falling.
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