Helena, MO 14 Day Weather - 64459 WeatherWorld.com
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Helena, MO Weather Forecast


Helena, MO Weather Forecast Dated: 516 AM Sat Sep 12 2026
Expect a very warm period with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate.
Saturday, September 12, 2026
Mid-Morning
75°F 24°C
Sunny
Mid-Afternoon
86°F 30°C
Sunny
Early-Evening
79°F 26°C
Sunny
Warm and summery near 86°F 30°C, sunny throughout the day, with lower humidity and steady pressure. Winds turning from the WSW to the NNE at 10 mph 17 km/h.
Sunday, September 13, 2026
Mid-Morning
63°F 17°C
Light Showers
Mid-Afternoon
71°F 22°C
Scattered Showers
Early-Evening
70°F 21°C
Light Showers
Comfortable with temperatures reaching 71°F 22°C, scattered downpours possible, with lower humidity and steady pressure. Winds blowing from the ENE at 12 mph 19 km/h. Gusts up to 21 mph 33 km/h.
Monday, September 14, 2026
Mid-Morning
64°F 18°C
Light Showers
Mid-Afternoon
86°F 30°C
Sunny
Early-Evening
90°F 33°C
Sunny
Very warm near 86°F 30°C, though humidity makes it feel like 90°F 32°C, morning showers, giving way to clearing skies, with lower humidity and barometric pressure falling. Winds moving from the SE to the S at 18 mph 30 km/h. Gusts up to 38 mph 60 km/h.
Tuesday, September 15, 2026
Mid-Morning
75°F 24°C
Cloudy
Mid-Afternoon
82°F 28°C
Overcast
Early-Evening
75°F 24°C
Partly Cloudy
Warm and summery around 82°F 28°C (feels like 86°F 30°C), overcast through the afternoon, turning cloudy this evening, with steady humidity and steady pressure. Winds picking up from NE at 4 mph 6 km/h to NE at 13 mph 20 km/h. Gusts up to 24 mph 38 km/h.
Wednesday, September 16, 2026
Mid-Morning
73°F 23°C
Overcast
Mid-Afternoon
87°F 30°C
Cloudy
Early-Evening
84°F 29°C
Sunny
Quite warm reaching 87°F 30°C, feeling like 90°F 32°C during peak afternoon, overcast in the morning, becoming partly cloudy through the afternoon and evening, with lower humidity and steady pressure. Winds shifting from the ESE to the SE at 10 mph 15 km/h. Gusts up to 21 mph 34 km/h.
Thursday, September 17, 2026
Mid-Morning
82°F 28°C
Overcast
Mid-Afternoon
94°F 34°C
Sunny
Early-Evening
90°F 32°C
Nearby Thunderstorms
Very hot with temperatures reaching 94°F 34°C, heavy thunderstorms conditions at times, with lower humidity and steady pressure. Winds SSW at 16 mph 26 km/h. Gusts up to 33 mph 53 km/h.
Friday, September 18, 2026
Mid-Morning
65°F 18°C
Light Fog
Mid-Afternoon
60°F 15°C
Scattered Showers
Early-Evening
58°F 15°C
Light Showers
Comfortable at 60°F 15°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds switching from the WNW to the NW at 11 mph 17 km/h.
Saturday, September 19, 2026
Mid-Morning
58°F 15°C
Overcast
Mid-Afternoon
64°F 18°C
Scattered Showers
Early-Evening
63°F 17°C
Overcast
Cool with a high near 64°F 18°C, scattered downpours possible, with steady humidity and steady pressure. Winds moving from the ESE to the ENE at 9 mph 14 km/h.
Sunday, September 20, 2026
Mid-Morning
59°F 15°C
Sunny
Mid-Afternoon
70°F 21°C
Sunny
Early-Evening
65°F 19°C
Sunny
Mild temperatures up to 70°F 21°C, sunny throughout the day, with lower humidity and steady pressure. Winds ENE at 9 mph 14 km/h.
Monday, September 21, 2026
Mid-Morning
59°F 15°C
Sunny
Mid-Afternoon
72°F 22°C
Partly Cloudy
Early-Evening
68°F 20°C
Sunny
Mild with a high of 72°F 22°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and barometric pressure falling. Winds out of the SSE at 6 mph 10 km/h.
Tuesday, September 22, 2026
Mid-Morning
64°F 18°C
Sunny
Mid-Afternoon
86°F 30°C
Sunny
Early-Evening
81°F 27°C
Sunny
Warm and summery near 86°F 30°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and barometric pressure falling. Winds turning from the SW to the S at 9 mph 15 km/h.
Wednesday, September 23, 2026
Mid-Morning
68°F 20°C
Sunny
Mid-Afternoon
78°F 26°C
Sunny
Early-Evening
71°F 22°C
Sunny
Comfortable with temperatures reaching 78°F 26°C, sunny throughout the day, with steady humidity and steady pressure. Winds NNE at 11 mph 18 km/h.
Thursday, September 24, 2026
Mid-Morning
59°F 15°C
Sunny
Mid-Afternoon
74°F 24°C
Sunny
Early-Evening
73°F 23°C
Sunny
Enjoyable around 74°F 24°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds moving from the E to the SE at 12 mph 19 km/h. Gusts up to 25 mph 40 km/h.
Friday, September 25, 2026
Mid-Morning
79°F 26°C
Cloudy
Mid-Afternoon
94°F 34°C
Sunny
Early-Evening
80°F 27°C
Light Showers
Hot temperatures near 94°F 34°C, mainly dry until evening showers arrive, with increasing humidity and steady pressure. Winds swinging from the SSW to the E at 15 mph 23 km/h. Gusts up to 30 mph 47 km/h.
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