Adelphi University, NY 14 Day Weather
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Adelphi University, NY Weather Forecast


Adelphi University, NY Weather Forecast Dated: 207 AM Wed Sep 23 2026
Expect a cool pattern with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate.
Wednesday, September 23, 2026
Mid-Morning
59°F 15°C
Overcast
Mid-Afternoon
68°F 20°C
Overcast
Early-Evening
64°F 18°C
Cloudy
Pleasant near 68°F 20°C, overcast throughout the day, with lower humidity and steady pressure. Winds turning from the NE to the ENE at 16 mph 26 km/h. Gusts up to 24 mph 38 km/h.
Thursday, September 24, 2026
Mid-Morning
57°F 14°C
Scattered Showers
Mid-Afternoon
66°F 19°C
Overcast
Early-Evening
63°F 17°C
Overcast
Mildly cool near 66°F 19°C, scattered downpours possible, with lower humidity and barometric pressure falling. Winds blowing from the NE at 16 mph 26 km/h. Gusts up to 25 mph 40 km/h.
Friday, September 25, 2026
Mid-Morning
59°F 15°C
Overcast
Mid-Afternoon
59°F 15°C
Light Showers
Early-Evening
55°F 13°C
Light Rain
Comfortable at 59°F 15°C, dry early, with showers continuing through afternoon and evening, with increasing humidity and barometric pressure falling. Winds moving from the NNE to the N at 27 mph 43 km/h. Gusts up to 52 mph 83 km/h.
Saturday, September 26, 2026
Mid-Morning
55°F 13°C
Drizzle
Mid-Afternoon
55°F 13°C
Light Rain
Early-Evening
56°F 13°C
Light Rain
Crisp with a high near 55°F 13°C, rounds of showers expected off and on all day, with steady humidity and steady pressure. Winds swinging from the N to the NNW at 17 mph 27 km/h. Gusts up to 31 mph 50 km/h.
Sunday, September 27, 2026
Mid-Morning
56°F 13°C
Drizzle
Mid-Afternoon
58°F 14°C
Cloudy
Early-Evening
59°F 15°C
Cloudy
Refreshing around 58°F 14°C, scattered morning showers before drying out later, with steady humidity and steady pressure. Winds blowing from the NNW at 11 mph 17 km/h. Gusts up to 21 mph 33 km/h.
Monday, September 28, 2026
Mid-Morning
62°F 17°C
Partly Cloudy
Mid-Afternoon
72°F 22°C
Overcast
Early-Evening
69°F 21°C
Overcast
Pleasant near 72°F 22°C, cloudy through the afternoon, turning overcast this evening, with lower humidity and steady pressure.
Tuesday, September 29, 2026
Mid-Morning
64°F 18°C
Sunny
Mid-Afternoon
77°F 25°C
Sunny
Early-Evening
73°F 23°C
Sunny
Comfortable with temperatures reaching 77°F 25°C, sunny throughout the day, with lower humidity and steady pressure.
Wednesday, September 30, 2026
Mid-Morning
67°F 19°C
Sunny
Mid-Afternoon
76°F 24°C
Sunny
Early-Evening
72°F 22°C
Sunny
Enjoyable around 76°F 24°C, sunny throughout the day, with steady humidity and steady pressure. Winds turning from the NE to the S at 8 mph 13 km/h.
Thursday, October 1, 2026
Mid-Morning
69°F 21°C
Overcast
Mid-Afternoon
73°F 23°C
Scattered Showers
Early-Evening
70°F 21°C
Light Showers
Mild temperatures up to 73°F 23°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds switching from the SSE to the SE at 14 mph 22 km/h. Gusts up to 22 mph 35 km/h.
Friday, October 2, 2026
Mid-Morning
69°F 21°C
Scattered Showers
Mid-Afternoon
75°F 24°C
Sunny
Early-Evening
67°F 20°C
Sunny
Mild with a high of 75°F 24°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds moving from the S to the W at 16 mph 26 km/h. Gusts up to 24 mph 38 km/h.
Saturday, October 3, 2026
Mid-Morning
61°F 16°C
Sunny
Mid-Afternoon
71°F 22°C
Sunny
Early-Evening
68°F 20°C
Overcast
Pleasant near 71°F 22°C, sunny in the morning, partly cloudy in the afternoon, and cloudy this evening, with steady humidity and steady pressure. Winds swinging from the W to the WNW at 12 mph 19 km/h.
Sunday, October 4, 2026
Mid-Morning
62°F 17°C
Sunny
Mid-Afternoon
71°F 22°C
Sunny
Early-Evening
66°F 19°C
Sunny
Comfortable with temperatures reaching 71°F 22°C, sunny throughout the day, with lower humidity and steady pressure. Winds out of the WNW at 13 mph 21 km/h.
Monday, October 5, 2026
Mid-Morning
57°F 14°C
Sunny
Mid-Afternoon
64°F 18°C
Partly Cloudy
Early-Evening
60°F 16°C
Sunny
Refreshing around 64°F 18°C, cloudy in the morning, partly cloudy in the afternoon, and sunny this evening, with steady humidity and steady pressure. Winds turning from the WNW to the W at 15 mph 24 km/h. Gusts up to 21 mph 35 km/h.
Tuesday, October 6, 2026
Mid-Morning
55°F 13°C
Overcast
Mid-Afternoon
63°F 17°C
Sunny
Early-Evening
60°F 16°C
Sunny
Mildly cool near 63°F 17°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds switching from the WNW to the NW at 11 mph 17 km/h.
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