Severn, MD 14 Day Weather - 21144 WeatherWorld.com
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Severn, MD Weather Forecast


Severn, MD Weather Forecast Dated: 1059 AM Thu Sep 10 2026
Expect a very warm period with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate. Isolated storms at times.
Thursday, September 10, 2026
Mid-Morning
77°F 25°C
Overcast
Mid-Afternoon
92°F 34°C
Sunny
Early-Evening
87°F 31°C
Partly Cloudy
Sizzling hot near 92°F 34°C with a heat index reaching 99°F 37°C, overcast in the morning, sunny in the afternoon, and cloudy this evening, with lower humidity and steady pressure. Winds turning from the WNW to the NW at 6 mph 10 km/h.
Friday, September 11, 2026
Mid-Morning
74°F 24°C
Overcast
Mid-Afternoon
87°F 30°C
Overcast
Early-Evening
73°F 23°C
Overcast
Balmy with temperatures reaching 87°F 30°C, overcast throughout the day, with lower humidity and steady pressure.
Saturday, September 12, 2026
Mid-Morning
69°F 21°C
Overcast
Mid-Afternoon
80°F 27°C
Overcast
Early-Evening
76°F 25°C
Overcast
Quite warm around 80°F 27°C, overcast throughout the day, with steady humidity and steady pressure.
Sunday, September 13, 2026
Mid-Morning
72°F 22°C
Scattered Showers
Mid-Afternoon
83°F 28°C
Scattered Showers
Early-Evening
79°F 26°C
Scattered Showers
Warm and summery around 83°F 28°C (feels like 87°F 30°C), periods of heavy rain and gusty conditions, with lower humidity and steady pressure. A stray shower or storm late in the day.
Monday, September 14, 2026
Mid-Morning
77°F 25°C
Partly Cloudy
Mid-Afternoon
84°F 29°C
Light Showers
Early-Evening
79°F 27°C
Light Showers
Quite warm reaching 84°F 29°C, feeling like 88°F 31°C during peak afternoon, clouds and showers taking over for the afternoon and evening, with steady humidity and steady pressure. Winds switching from the NNE to the NE at 7 mph 11 km/h.
Tuesday, September 15, 2026
Mid-Morning
74°F 23°C
Scattered Showers
Mid-Afternoon
81°F 27°C
Overcast
Early-Evening
78°F 26°C
Sunny
Very warm near 81°F 27°C, though humidity makes it feel like 84°F 29°C, locally heavy downpours at times, with steady humidity and steady pressure.
Wednesday, September 16, 2026
Mid-Morning
76°F 25°C
Sunny
Mid-Afternoon
91°F 33°C
Overcast
Early-Evening
84°F 29°C
Rain Showers
Sizzling hot near 91°F 33°C with a heat index reaching 96°F 36°C, drier conditions through late afternoon before showers move in, with lower humidity and steady pressure. Winds moving from the SSW to the S at 8 mph 13 km/h.
Thursday, September 17, 2026
Mid-Morning
70°F 21°C
Sunny
Mid-Afternoon
84°F 29°C
Cloudy
Early-Evening
79°F 27°C
Overcast
Quite warm around 84°F 29°C, sunny in the morning, partly cloudy in the afternoon, and overcast this evening, with increasing humidity and barometric pressure falling.
Friday, September 18, 2026
Mid-Morning
72°F 22°C
Light Showers
Mid-Afternoon
71°F 21°C
Cloudy
Early-Evening
69°F 21°C
Sunny
Mild temperatures up to 71°F 21°C, morning showers, giving way to clearing skies, with lower humidity and steady pressure. Winds swinging from the W to the NNW at 11 mph 17 km/h. Gusts up to 20 mph 32 km/h.
Saturday, September 19, 2026
Mid-Morning
55°F 13°C
Sunny
Mid-Afternoon
66°F 19°C
Sunny
Early-Evening
64°F 18°C
Sunny
Mildly cool near 66°F 19°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and steady pressure. Winds shifting from the N to the NNW at 5 mph 9 km/h.
Sunday, September 20, 2026
Mid-Morning
58°F 14°C
Sunny
Mid-Afternoon
70°F 21°C
Sunny
Early-Evening
66°F 19°C
Sunny
Pleasant near 70°F 21°C, sunny throughout the day, with lower humidity and steady pressure. Winds turning from the NNW to the NNE at 6 mph 9 km/h.
Monday, September 21, 2026
Mid-Morning
60°F 16°C
Sunny
Mid-Afternoon
73°F 23°C
Sunny
Early-Evening
68°F 20°C
Partly Cloudy
Comfortable with temperatures reaching 73°F 23°C, sunny throughout the day, with steady humidity and steady pressure.
Tuesday, September 22, 2026
Mid-Morning
63°F 17°C
Sunny
Mid-Afternoon
78°F 25°C
Sunny
Early-Evening
71°F 22°C
Sunny
Enjoyable around 78°F 25°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds switching from the S to the SSE at 8 mph 13 km/h.
Wednesday, September 23, 2026
Mid-Morning
65°F 18°C
Overcast
Mid-Afternoon
77°F 25°C
Overcast
Early-Evening
72°F 22°C
Overcast
Mild temperatures up to 77°F 25°C, partly cloudy in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure.
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