Weather World
Slack School, MO 14 Day Weather
Quick Weather Clicks
Settings
Sun & Moon
Slack School, MO Weather Forecast
Slack School, MO Weather Forecast Dated: 419 AM Sun Sep 13 2026
Expect a very warm period with a mix of sun and clouds and frequent chances of rain over the coming period. generally humid conditions and no major pressure swings will dominate. A few thunderstorms possible.
Sunday, September 13, 2026
Mid-Morning
74°F 23°C
Nearby Thunderstorms
Mid-Afternoon
92°F 33°C
Partly Cloudy
Early-Evening
85°F 29°C
Partly Cloudy
Very hot with temperatures reaching 92°F 33°C, periods of heavy thunderstorms, with lower humidity and steady pressure. Winds picking up from E at 2 mph 3 km/h to SE at 11 mph 18 km/h.
Monday, September 14, 2026
Mid-Morning
70°F 21°C
Overcast
Mid-Afternoon
90°F 32°C
Partly Cloudy
Early-Evening
87°F 31°C
Scattered Showers
Hot and sweltering around 90°F 32°C, scattered downpours possible, with lower humidity and barometric pressure falling. Winds switching from the SE to the SSE at 13 mph 21 km/h. Gusts up to 22 mph 35 km/h.
Tuesday, September 15, 2026
Mid-Morning
80°F 26°C
Sunny
Mid-Afternoon
94°F 34°C
Overcast
Early-Evening
83°F 29°C
Scattered Showers
Sizzling hot with 94°F 34°C, locally heavy downpours at times, with increasing humidity and steady pressure. Winds decreasing from SSW 16 mph 26 km/h to SSE 7 mph 11 km/h.
Wednesday, September 16, 2026
Mid-Morning
78°F 26°C
Overcast
Mid-Afternoon
93°F 34°C
Cloudy
Early-Evening
89°F 32°C
Sunny
Hot temperatures near 93°F 34°C, overcast in the morning, becoming cloudy through the afternoon and evening, with lower humidity and steady pressure. Winds swinging from the S to the SSE at 11 mph 18 km/h.
Thursday, September 17, 2026
Mid-Morning
78°F 26°C
Sunny
Mid-Afternoon
92°F 34°C
Partly Cloudy
Early-Evening
82°F 28°C
Light Showers
Very hot with a high of 92°F 34°C, mainly dry until evening showers arrive, with increasing humidity and steady pressure. Winds shifting from the SW to the E at 8 mph 13 km/h.
Friday, September 18, 2026
Mid-Morning
79°F 26°C
Sunny
Mid-Afternoon
90°F 32°C
Sunny
Early-Evening
81°F 27°C
Scattered Showers
Very hot with temperatures reaching 90°F 32°C, locally heavy downpours at times, with increasing humidity and barometric pressure falling. A stray shower or storm late in the day. Winds increasing from the WSW at 2 mph 3 km/h to E at 10 mph 17 km/h.
Saturday, September 19, 2026
Mid-Morning
77°F 25°C
Sunny
Mid-Afternoon
80°F 27°C
Sunny
Early-Evening
75°F 24°C
Heavy Rain
Warm and summery around 80°F 27°C (feels like 83°F 28°C), drier conditions through late afternoon before showers move in, with increasing humidity and steady pressure. Winds switching from the SSW to the S at 8 mph 12 km/h.
Sunday, September 20, 2026
Mid-Morning
62°F 17°C
Light Showers
Mid-Afternoon
64°F 18°C
Cloudy
Early-Evening
61°F 16°C
Scattered Showers
Cool with a high near 64°F 18°C, scattered downpours possible, with steady humidity and steady pressure. Winds moving from the NNW to the N at 8 mph 13 km/h.
Monday, September 21, 2026
Mid-Morning
59°F 15°C
Light Showers
Mid-Afternoon
58°F 15°C
Heavy Rain Showers
Early-Evening
57°F 14°C
Light Showers
Refreshing around 58°F 15°C, on-and-off showers throughout the day, with steady humidity and steady pressure. Winds swinging from the NE to the NNE at 11 mph 18 km/h.
Tuesday, September 22, 2026
Mid-Morning
56°F 13°C
Scattered Showers
Mid-Afternoon
56°F 13°C
Scattered Showers
Early-Evening
55°F 13°C
Scattered Showers
Cool and brisk at 56°F 13°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds out of the WSW at 11 mph 18 km/h.
Wednesday, September 23, 2026
Mid-Morning
56°F 13°C
Overcast
Mid-Afternoon
63°F 17°C
Scattered Showers
Early-Evening
61°F 17°C
Scattered Showers
Comfortable at 63°F 17°C, scattered downpours possible, with lower humidity and steady pressure. Winds turning from the NNW to the SE at 7 mph 11 km/h.
Thursday, September 24, 2026
Mid-Morning
65°F 18°C
Sunny
Mid-Afternoon
74°F 23°C
Overcast
Early-Evening
75°F 24°C
Sunny
Comfortable with temperatures reaching 74°F 23°C, sunny in the morning, partly cloudy in the afternoon, and sunny this evening, with lower humidity and steady pressure.
Friday, September 25, 2026
Mid-Morning
71°F 22°C
Sunny
Mid-Afternoon
83°F 28°C
Cloudy
Early-Evening
81°F 27°C
Sunny
Quite warm around 83°F 28°C, partly cloudy through the afternoon, turning sunny this evening, with steady humidity and steady pressure. Winds switching from the SSE to the SE at 8 mph 14 km/h.
Saturday, September 26, 2026
Mid-Morning
72°F 22°C
Scattered Showers
Mid-Afternoon
84°F 29°C
Sunny
Early-Evening
82°F 28°C
Sunny
Warm temperatures up to 84°F 29°C, scattered downpours possible, with lower humidity and barometric pressure falling. Winds moving from the SSE to the SE at 14 mph 23 km/h. Gusts up to 26 mph 42 km/h.
Slack School, MO Weather Radar Map
Use the map search tool if you want to place a location marker on the radar map...