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Frederick Fairgrounds, MD Weather Forecast
Frederick Fairgrounds, MD Weather Forecast Dated: 524 PM Fri Sep 18 2026
Expect a mild stretch 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.
Friday, September 18, 2026
Mid-Morning
73°F 23°C
Partly Cloudy
Mid-Afternoon
78°F 25°C
Partly Cloudy
Early-Evening
73°F 23°C
Sunny
Pleasant near 78°F 25°C, partly cloudy through the afternoon, turning sunny this evening, with lower humidity and steady pressure. Winds turning from the NW to the NNE at 8 mph 13 km/h.
Saturday, September 19, 2026
Mid-Morning
62°F 17°C
Partly Cloudy
Mid-Afternoon
75°F 24°C
Sunny
Early-Evening
70°F 21°C
Partly Cloudy
Comfortable with temperatures reaching 75°F 24°C, cloudy in the morning, sunny in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure.
Sunday, September 20, 2026
Mid-Morning
66°F 19°C
Scattered Showers
Mid-Afternoon
70°F 21°C
Light Showers
Early-Evening
70°F 21°C
Partly Cloudy
Enjoyable around 70°F 21°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds tapering down from S 11 mph 18 km/h to W 3 mph 5 km/h.
Monday, September 21, 2026
Mid-Morning
59°F 15°C
Light Showers
Mid-Afternoon
55°F 13°C
Light Showers
Early-Evening
56°F 13°C
Scattered Showers
Crisp with a high near 55°F 13°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds moving from the NNE to the NE at 8 mph 13 km/h. Gusts up to 22 mph 35 km/h.
Tuesday, September 22, 2026
Mid-Morning
57°F 14°C
Light Showers
Mid-Afternoon
53°F 12°C
Light Showers
Early-Evening
54°F 12°C
Light Showers
Brisk around 53°F 12°C, persistent showers off and on through the day, with steady humidity and steady pressure. Winds swinging from the NE to the ENE at 11 mph 18 km/h. Gusts up to 29 mph 47 km/h.
Wednesday, September 23, 2026
Mid-Morning
50°F 10°C
Scattered Showers
Mid-Afternoon
54°F 12°C
Scattered Showers
Early-Evening
55°F 13°C
Overcast
Cool and brisk at 54°F 12°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds blowing from the NE at 12 mph 19 km/h. Gusts up to 31 mph 50 km/h.
Thursday, September 24, 2026
Mid-Morning
54°F 12°C
Overcast
Mid-Afternoon
58°F 14°C
Overcast
Early-Evening
58°F 15°C
Overcast
Comfortable at 58°F 14°C, overcast throughout the day, with steady humidity and steady pressure.
Friday, September 25, 2026
Mid-Morning
60°F 16°C
Sunny
Mid-Afternoon
73°F 23°C
Sunny
Early-Evening
61°F 16°C
Sunny
Enjoyable around 73°F 23°C, cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds increasing from the W at 6 mph 9 km/h to NW at 14 mph 22 km/h. Gusts up to 23 mph 38 km/h.
Saturday, September 26, 2026
Mid-Morning
56°F 13°C
Sunny
Mid-Afternoon
69°F 21°C
Sunny
Early-Evening
59°F 15°C
Sunny
Mild temperatures up to 69°F 21°C, sunny throughout the day, with lower humidity and barometric pressure falling.
Sunday, September 27, 2026
Mid-Morning
52°F 11°C
Sunny
Mid-Afternoon
69°F 21°C
Sunny
Early-Evening
61°F 16°C
Sunny
Mild with a high of 69°F 21°C, sunny throughout the day, with lower humidity and steady pressure.
Monday, September 28, 2026
Mid-Morning
56°F 13°C
Sunny
Mid-Afternoon
73°F 23°C
Sunny
Early-Evening
65°F 18°C
Sunny
Pleasant near 73°F 23°C, cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds switching from the SSW to the SE at 6 mph 9 km/h.
Tuesday, September 29, 2026
Mid-Morning
58°F 14°C
Overcast
Mid-Afternoon
75°F 24°C
Overcast
Early-Evening
68°F 20°C
Overcast
Comfortable with temperatures reaching 75°F 24°C, overcast throughout the day, with steady humidity and steady pressure. Winds moving from the S to the SE at 5 mph 8 km/h.
Wednesday, September 30, 2026
Mid-Morning
65°F 18°C
Overcast
Mid-Afternoon
76°F 24°C
Overcast
Early-Evening
70°F 21°C
Overcast
Enjoyable around 76°F 24°C, overcast throughout the day, with steady humidity and steady pressure. Winds SSE at 11 mph 17 km/h.
Thursday, October 1, 2026
Mid-Morning
68°F 20°C
Scattered Showers
Mid-Afternoon
78°F 25°C
Overcast
Early-Evening
73°F 23°C
Sunny
Mild temperatures up to 78°F 25°C, scattered downpours possible, with lower humidity and barometric pressure falling.
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