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Underdown Lake, MS Weather Forecast
Underdown Lake, MS Weather Forecast Dated: 345 AM Sun Sep 27 2026
Expect a mild stretch with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate.
Sunday, September 27, 2026
Mid-Morning
72°F 22°C
Partly Cloudy
Mid-Afternoon
88°F 31°C
Sunny
Early-Evening
78°F 25°C
Sunny
Warm and summery near 88°F 31°C, partly cloudy in the morning, sunny in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure.
Monday, September 28, 2026
Mid-Morning
71°F 22°C
Sunny
Mid-Afternoon
87°F 30°C
Sunny
Early-Evening
79°F 26°C
Overcast
Balmy with temperatures reaching 87°F 30°C, sunny through the afternoon, turning overcast this evening, with steady humidity and steady pressure.
Tuesday, September 29, 2026
Mid-Morning
72°F 22°C
Sunny
Mid-Afternoon
92°F 33°C
Sunny
Early-Evening
80°F 27°C
Sunny
Sizzling hot with 92°F 33°C, sunny throughout the day, with steady humidity and steady pressure.
Wednesday, September 30, 2026
Mid-Morning
77°F 25°C
Sunny
Mid-Afternoon
92°F 33°C
Cloudy
Early-Evening
84°F 29°C
Cloudy
Hot temperatures near 92°F 33°C, sunny in the morning, becoming cloudy through the afternoon and evening, with lower humidity and steady pressure. Winds turning from the S to the SE at 8 mph 12 km/h.
Thursday, October 1, 2026
Mid-Morning
75°F 24°C
Overcast
Mid-Afternoon
89°F 31°C
Partly Cloudy
Early-Evening
82°F 28°C
Overcast
Very warm with a high of 89°F 31°C, overcast in the morning, cloudy in the afternoon, and partly cloudy this evening, with lower humidity and barometric pressure falling. Winds blowing from the S at 10 mph 16 km/h. Gusts up to 21 mph 34 km/h.
Friday, October 2, 2026
Mid-Morning
78°F 26°C
Fog
Mid-Afternoon
92°F 34°C
Sunny
Early-Evening
84°F 29°C
Sunny
Very hot with temperatures reaching 92°F 34°C, partly cloudy in the morning, sunny in the afternoon, and overcast this evening, with lower humidity and steady pressure.
Saturday, October 3, 2026
Mid-Morning
71°F 22°C
Fog
Mid-Afternoon
72°F 22°C
Light Showers
Early-Evening
71°F 22°C
Light Showers
Comfortable with temperatures reaching 72°F 22°C, drier morning followed by showers lasting through evening, with steady humidity and steady pressure.
Sunday, October 4, 2026
Mid-Morning
74°F 24°C
Light Showers
Mid-Afternoon
81°F 27°C
Light Showers
Early-Evening
77°F 25°C
Scattered Showers
Quite warm reaching 81°F 27°C, feeling like 85°F 30°C during peak afternoon, scattered downpours possible, with steady humidity and steady pressure.
Monday, October 5, 2026
Mid-Morning
67°F 19°C
Fog
Mid-Afternoon
59°F 15°C
Light Showers
Early-Evening
57°F 14°C
Scattered Showers
Refreshing around 59°F 15°C, locally heavy downpours at times, with steady humidity and barometric pressure rising. Winds moving from the NNW to the NNE at 11 mph 17 km/h. Gusts up to 30 mph 49 km/h.
Tuesday, October 6, 2026
Mid-Morning
53°F 12°C
Overcast
Mid-Afternoon
67°F 19°C
Overcast
Early-Evening
65°F 19°C
Overcast
Mildly cool near 67°F 19°C, overcast throughout the day, with steady humidity and steady pressure. Winds swinging from the NNE to the ENE at 7 mph 11 km/h.
Wednesday, October 7, 2026
Mid-Morning
62°F 17°C
Light Showers
Mid-Afternoon
63°F 17°C
Light Fog
Early-Evening
62°F 17°C
Overcast
Comfortable at 63°F 17°C, scattered morning showers before drying out later, with steady humidity and steady pressure.
Thursday, October 8, 2026
Mid-Morning
64°F 18°C
Light Showers
Mid-Afternoon
73°F 23°C
Scattered Showers
Early-Evening
68°F 20°C
Overcast
Comfortable with temperatures reaching 73°F 23°C, locally heavy downpours at times, with lower humidity and steady pressure.
Friday, October 9, 2026
Mid-Morning
56°F 13°C
Sunny
Mid-Afternoon
63°F 17°C
Overcast
Early-Evening
56°F 14°C
Overcast
Refreshing around 63°F 17°C, sunny in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure. Winds blowing from the N at 14 mph 22 km/h. Gusts up to 22 mph 35 km/h.
Saturday, October 10, 2026
Mid-Morning
49°F 9°C
Overcast
Mid-Afternoon
65°F 18°C
Sunny
Early-Evening
57°F 14°C
Sunny
Mildly cool near 65°F 18°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure.
Underdown Lake, MS Weather Radar Map
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