Mattson, MS 14 Day Weather - 38758 WeatherWorld.com
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Mattson, MS Weather Forecast


Mattson, MS Weather Forecast Dated: 820 PM Sat Sep 05 2026
Expect a hot stretch 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 5, 2026
Mid-Morning
85°F 30°C
Sunny
Mid-Afternoon
102°F 39°C
Sunny
Early-Evening
95°F 35°C
Sunny
Scorching heat reaching 102°F 39°C, feeling like 115°F 46°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and steady pressure. Winds turning from the NW to the NE at 8 mph 13 km/h.
Sunday, September 6, 2026
Mid-Morning
87°F 30°C
Sunny
Mid-Afternoon
104°F 40°C
Overcast
Early-Evening
91°F 33°C
Overcast
Sweltering heat reaching 104°F 40°C, sunny in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure. Winds switching from the NE to the WSW at 9 mph 14 km/h.
Monday, September 7, 2026
Mid-Morning
83°F 28°C
Sunny
Mid-Afternoon
102°F 39°C
Overcast
Early-Evening
92°F 34°C
Overcast
Dangerously hot temperatures around 102°F 39°C, sunny in the morning, overcast in the afternoon, and cloudy this evening, with lower humidity and steady pressure. Winds moving from the NE to the NNE at 8 mph 13 km/h.
Tuesday, September 8, 2026
Mid-Morning
83°F 28°C
Sunny
Mid-Afternoon
103°F 40°C
Sunny
Early-Evening
94°F 35°C
Partly Cloudy
Dangerously hot with a high of 103°F 40°C, sunny throughout the day, with lower humidity and steady pressure. Winds swinging from the SE to the SSE at 11 mph 18 km/h. Gusts up to 20 mph 32 km/h.
Wednesday, September 9, 2026
Mid-Morning
86°F 30°C
Sunny
Mid-Afternoon
102°F 39°C
Overcast
Early-Evening
90°F 33°C
Cloudy
Sweltering temperatures near 102°F 39°C with a heat index of 105°F 41°C, sunny in the morning, overcast in the afternoon, and cloudy this evening, with lower humidity and barometric pressure falling. Winds blowing from the SSW at 4 mph 7 km/h.
Thursday, September 10, 2026
Mid-Morning
87°F 30°C
Partly Cloudy
Mid-Afternoon
95°F 35°C
Scattered Showers
Early-Evening
80°F 27°C
Scattered Showers
Very hot with a high of 95°F 35°C, feeling closer to 98°F 37°C in the humidity, locally heavy downpours at times, with increasing humidity and steady pressure. Winds turning from the SW to the WNW at 5 mph 7 km/h.
Friday, September 11, 2026
Mid-Morning
76°F 25°C
Overcast
Mid-Afternoon
90°F 32°C
Overcast
Early-Evening
85°F 29°C
Sunny
Sizzling hot near 90°F 32°C with a heat index reaching 94°F 34°C, overcast in the morning, partly cloudy in the afternoon, and overcast this evening, with lower humidity and steady pressure. Winds switching from the ENE to the SE at 8 mph 13 km/h.
Saturday, September 12, 2026
Mid-Morning
80°F 26°C
Light Showers
Mid-Afternoon
93°F 34°C
Overcast
Early-Evening
84°F 29°C
Overcast
Hot and sweltering around 93°F 34°C (heat index 97°F 36°C), scattered morning showers before drying out later, with lower humidity and steady pressure. Winds moving from the SSE to the SSW at 8 mph 13 km/h.
Sunday, September 13, 2026
Mid-Morning
80°F 27°C
Light Fog
Mid-Afternoon
94°F 34°C
Partly Cloudy
Early-Evening
87°F 31°C
Scattered Showers
Very hot with a high of 94°F 34°C, feeling closer to 98°F 37°C in the humidity, locally heavy downpours at times, with lower humidity and steady pressure. Winds swinging from the SSW to the S at 6 mph 9 km/h.
Monday, September 14, 2026
Mid-Morning
82°F 28°C
Light Showers
Mid-Afternoon
90°F 32°C
Overcast
Early-Evening
81°F 28°C
Light Showers
Sizzling hot near 90°F 32°C with a heat index reaching 96°F 35°C, rounds of showers morning and night, dry in between, with steady humidity and steady pressure.
Tuesday, September 15, 2026
Mid-Morning
82°F 28°C
Scattered Showers
Mid-Afternoon
95°F 35°C
Sunny
Early-Evening
89°F 32°C
Scattered Showers
Hot and sweltering around 95°F 35°C (heat index 101°F 38°C), scattered downpours possible, with lower humidity and steady pressure.
Wednesday, September 16, 2026
Mid-Morning
84°F 29°C
Overcast
Mid-Afternoon
99°F 37°C
Sunny
Early-Evening
89°F 32°C
Sunny
Hot and sweltering around 99°F 37°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and barometric pressure falling. Winds shifting from the SSW to the SSE at 8 mph 13 km/h.
Thursday, September 17, 2026
Mid-Morning
83°F 28°C
Sunny
Mid-Afternoon
98°F 37°C
Sunny
Early-Evening
90°F 32°C
Sunny
Sizzling hot with 98°F 37°C, cloudy in the morning, sunny in the afternoon, and cloudy this evening, with steady humidity and barometric pressure falling. Winds turning from the SSW to the SE at 8 mph 13 km/h.
Friday, September 18, 2026
Mid-Morning
85°F 30°C
Sunny
Mid-Afternoon
102°F 39°C
Sunny
Early-Evening
93°F 34°C
Sunny
Sweltering heat reaching 102°F 39°C, sunny throughout the day, with steady humidity and barometric pressure falling.
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