Harriston, MS 14 Day Weather - 39081 WeatherWorld.com
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Harriston, MS Weather Forecast


Harriston, MS Weather Forecast Dated: 102 PM Fri Oct 02 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. Isolated storms at times.
Friday, October 2, 2026
Mid-Morning
79°F 26°C
Sunny
Mid-Afternoon
92°F 33°C
Overcast
Early-Evening
85°F 30°C
Overcast
Sizzling hot near 92°F 33°C with a heat index reaching 97°F 36°C, sunny in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure.
Saturday, October 3, 2026
Mid-Morning
78°F 26°C
Overcast
Mid-Afternoon
80°F 27°C
Light Showers
Early-Evening
75°F 24°C
Light Showers
Quite warm reaching 80°F 27°C, feeling like 86°F 30°C during peak afternoon, clouds and showers taking over for the afternoon and evening, with increasing humidity and steady pressure. Thunderstorms possible in the afternoon and evening. Winds out of the ESE at 10 mph 15 km/h. Gusts up to 21 mph 33 km/h.
Sunday, October 4, 2026
Mid-Morning
74°F 23°C
Scattered Showers
Mid-Afternoon
80°F 26°C
Light Showers
Early-Evening
74°F 24°C
Scattered Showers
Very warm near 80°F 26°C, though humidity makes it feel like 84°F 29°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds blowing from the NE at 9 mph 14 km/h.
Monday, October 5, 2026
Mid-Morning
72°F 22°C
Cloudy
Mid-Afternoon
82°F 28°C
Scattered Showers
Early-Evening
82°F 28°C
Scattered Showers
Warm and summery around 82°F 28°C (feels like 85°F 29°C), periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds NE at 9 mph 14 km/h.
Tuesday, October 6, 2026
Mid-Morning
73°F 23°C
Sunny
Mid-Afternoon
89°F 32°C
Partly Cloudy
Early-Evening
80°F 27°C
Cloudy
Very warm with a high of 89°F 32°C, sunny in the morning, partly cloudy in the afternoon, and cloudy this evening, with steady humidity and steady pressure. Winds swinging from the NE to the ESE at 6 mph 11 km/h.
Wednesday, October 7, 2026
Mid-Morning
71°F 22°C
Fog
Mid-Afternoon
82°F 28°C
Partly Cloudy
Early-Evening
73°F 23°C
Scattered Showers
Warm and summery near 82°F 28°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds shifting from the ENE to the E at 7 mph 11 km/h.
Thursday, October 8, 2026
Mid-Morning
73°F 23°C
Partly Cloudy
Mid-Afternoon
86°F 30°C
Sunny
Early-Evening
76°F 24°C
Sunny
Balmy with temperatures reaching 86°F 30°C, sunny throughout the day, with lower humidity and steady pressure. Winds turning from the E to the ESE at 7 mph 11 km/h.
Friday, October 9, 2026
Mid-Morning
71°F 22°C
Overcast
Mid-Afternoon
84°F 29°C
Overcast
Early-Evening
76°F 25°C
Overcast
Quite warm around 84°F 29°C, overcast throughout the day, with lower humidity and steady pressure. Winds switching from the ENE to the E at 5 mph 8 km/h.
Saturday, October 10, 2026
Mid-Morning
73°F 23°C
Sunny
Mid-Afternoon
88°F 31°C
Overcast
Early-Evening
79°F 26°C
Overcast
Warm temperatures up to 88°F 31°C, cloudy in the morning, becoming overcast through the afternoon and evening, with increasing humidity and steady pressure. Winds moving from the ENE to the SE at 6 mph 10 km/h.
Sunday, October 11, 2026
Mid-Morning
72°F 22°C
Light Fog
Mid-Afternoon
73°F 23°C
Light Showers
Early-Evening
72°F 22°C
Light Showers
Mild with a high of 73°F 23°C, drier morning followed by showers lasting through evening, with steady humidity and steady pressure.
Monday, October 12, 2026
Mid-Morning
75°F 24°C
Fog
Mid-Afternoon
82°F 28°C
Scattered Showers
Early-Evening
77°F 25°C
Rain Showers
Quite warm reaching 82°F 28°C, feeling like 89°F 32°C during peak afternoon, scattered downpours possible, with steady humidity and barometric pressure falling. A stray shower or storm late in the day. Winds SSW at 11 mph 17 km/h. Gusts up to 26 mph 42 km/h.
Tuesday, October 13, 2026
Mid-Morning
69°F 21°C
Light Showers
Mid-Afternoon
73°F 23°C
Scattered Showers
Early-Evening
64°F 18°C
Sunny
Comfortable with temperatures reaching 73°F 23°C, locally heavy downpours at times, with lower humidity and steady pressure. Winds shifting from the NW to the SE at 6 mph 9 km/h.
Wednesday, October 14, 2026
Mid-Morning
60°F 16°C
Sunny
Mid-Afternoon
74°F 23°C
Sunny
Early-Evening
64°F 18°C
Sunny
Enjoyable around 74°F 23°C, sunny throughout the day, with steady humidity and steady pressure. Winds blowing from the NE at 8 mph 13 km/h.
Thursday, October 15, 2026
Mid-Morning
62°F 17°C
Sunny
Mid-Afternoon
78°F 26°C
Sunny
Early-Evening
67°F 19°C
Sunny
Mild temperatures up to 78°F 26°C, sunny throughout the day, with steady humidity and steady pressure.
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