Frederick County, MD 14 Day Weather - WeatherWorld.com
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Frederick County, MD Weather Forecast


Frederick County, MD Weather Forecast Dated: 346 PM Thu Sep 03 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.
Thursday, September 3, 2026
Mid-Morning
73°F 23°C
Sunny
Mid-Afternoon
100°F 38°C
Sunny
Early-Evening
88°F 31°C
Sunny
Scorching heat reaching 100°F 38°C, feeling like 118°F 48°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds turning from the SW to the NW at 8 mph 12 km/h.
Friday, September 4, 2026
Mid-Morning
77°F 25°C
Sunny
Mid-Afternoon
93°F 34°C
Cloudy
Early-Evening
79°F 26°C
Cloudy
Hot and sweltering around 93°F 34°C (heat index 96°F 35°C), sunny in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure. Winds switching from the NW to the NNW at 10 mph 16 km/h. Gusts up to 20 mph 33 km/h.
Saturday, September 5, 2026
Mid-Morning
71°F 21°C
Sunny
Mid-Afternoon
81°F 27°C
Overcast
Early-Evening
73°F 23°C
Overcast
Quite warm around 81°F 27°C, sunny in the morning, overcast in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure. Winds moving from the NNW to the NNE at 10 mph 16 km/h.
Sunday, September 6, 2026
Mid-Morning
65°F 19°C
Sunny
Mid-Afternoon
78°F 25°C
Sunny
Early-Evening
70°F 21°C
Sunny
Mild temperatures up to 78°F 25°C, sunny throughout the day, with steady humidity and steady pressure. Winds swinging from the NE to the ENE at 7 mph 11 km/h.
Monday, September 7, 2026
Mid-Morning
65°F 18°C
Sunny
Mid-Afternoon
77°F 25°C
Overcast
Early-Evening
71°F 22°C
Sunny
Mild with a high of 77°F 25°C, sunny in the morning, overcast in the afternoon, and sunny this evening, with lower humidity and steady pressure.
Tuesday, September 8, 2026
Mid-Morning
65°F 19°C
Sunny
Mid-Afternoon
83°F 28°C
Overcast
Early-Evening
76°F 25°C
Overcast
Warm and summery near 83°F 28°C, cloudy in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure.
Wednesday, September 9, 2026
Mid-Morning
70°F 21°C
Overcast
Mid-Afternoon
82°F 28°C
Light Showers
Early-Evening
71°F 22°C
Light Showers
Balmy with temperatures reaching 82°F 28°C, drier morning followed by showers lasting through evening, with increasing humidity and barometric pressure falling.
Thursday, September 10, 2026
Mid-Morning
74°F 23°C
Overcast
Mid-Afternoon
89°F 32°C
Partly Cloudy
Early-Evening
82°F 28°C
Scattered Showers
Quite warm reaching 89°F 32°C, feeling like 92°F 34°C during peak afternoon, scattered downpours possible, with lower humidity and barometric pressure falling. Winds shifting from the W to the WNW at 15 mph 24 km/h. Gusts up to 28 mph 44 km/h.
Friday, September 11, 2026
Mid-Morning
64°F 18°C
Sunny
Mid-Afternoon
75°F 24°C
Partly Cloudy
Early-Evening
69°F 20°C
Sunny
Mild temperatures up to 75°F 24°C, cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds turning from the NW to the WSW at 10 mph 17 km/h.
Saturday, September 12, 2026
Mid-Morning
61°F 16°C
Sunny
Mid-Afternoon
77°F 25°C
Sunny
Early-Evening
70°F 21°C
Sunny
Mild with a high of 77°F 25°C, sunny throughout the day, with lower humidity and steady pressure. Winds switching from the NW to the N at 6 mph 9 km/h.
Sunday, September 13, 2026
Mid-Morning
65°F 19°C
Sunny
Mid-Afternoon
84°F 29°C
Overcast
Early-Evening
78°F 26°C
Sunny
Warm and summery near 84°F 29°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with lower humidity and barometric pressure falling. Winds moving from the W to the SSE at 7 mph 11 km/h.
Monday, September 14, 2026
Mid-Morning
72°F 22°C
Cloudy
Mid-Afternoon
98°F 37°C
Overcast
Early-Evening
85°F 30°C
Overcast
Hot and sweltering around 98°F 37°C, cloudy throughout the day, with lower humidity and steady pressure. Winds swinging from the WSW to the W at 10 mph 15 km/h.
Tuesday, September 15, 2026
Mid-Morning
73°F 23°C
Light Showers
Mid-Afternoon
88°F 31°C
Cloudy
Early-Evening
76°F 25°C
Scattered Showers
Warm and summery around 88°F 31°C (feels like 91°F 33°C), periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds picking up from SW at 6 mph 10 km/h to W at 15 mph 25 km/h. Gusts up to 25 mph 41 km/h.
Wednesday, September 16, 2026
Mid-Morning
62°F 17°C
Sunny
Mid-Afternoon
73°F 23°C
Partly Cloudy
Early-Evening
63°F 18°C
Sunny
Mild temperatures up to 73°F 23°C, sunny throughout the day, with steady humidity and barometric pressure rising. Winds blowing from the WNW at 19 mph 31 km/h. Gusts up to 25 mph 40 km/h.
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