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Gaithersburg, MD Weather Forecast


Gaithersburg, MD Weather Forecast Dated: 702 PM Sat Oct 17 2026
Expect a cool pattern with plenty of sunshine and mostly dry weather over the coming period. moderate humidity and a stable pattern will dominate.
Saturday, October 17, 2026
Mid-Morning
48°F 9°C
Overcast
Mid-Afternoon
54°F 12°C
Sunny
Early-Evening
46°F 8°C
Sunny
Brisk around 54°F 12°C, overcast in the morning, becoming sunny through the afternoon and evening, with lower humidity and barometric pressure rising. Winds out of the N at 16 mph 26 km/h. Gusts up to 22 mph 35 km/h.
Sunday, October 18, 2026
Mid-Morning
42°F 6°C
Sunny
Mid-Afternoon
58°F 14°C
Sunny
Early-Evening
48°F 9°C
Sunny
Mildly cool near 58°F 14°C, sunny throughout the day, with steady humidity and steady pressure. Winds switching from the N to the NE at 6 mph 9 km/h.
Monday, October 19, 2026
Mid-Morning
45°F 7°C
Sunny
Mid-Afternoon
61°F 16°C
Sunny
Early-Evening
51°F 11°C
Sunny
Comfortable at 61°F 16°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds NNE at 11 mph 18 km/h.
Tuesday, October 20, 2026
Mid-Morning
52°F 11°C
Sunny
Mid-Afternoon
66°F 19°C
Sunny
Early-Evening
55°F 13°C
Sunny
Cool with a high near 66°F 19°C, sunny throughout the day, with increasing humidity and steady pressure. Winds out of the N at 13 mph 22 km/h. Gusts up to 25 mph 40 km/h.
Wednesday, October 21, 2026
Mid-Morning
47°F 8°C
Sunny
Mid-Afternoon
62°F 17°C
Sunny
Early-Evening
51°F 11°C
Sunny
Refreshing around 62°F 17°C, sunny throughout the day, with steady humidity and steady pressure. Winds blowing from the NNE at 12 mph 19 km/h.
Thursday, October 22, 2026
Mid-Morning
46°F 8°C
Sunny
Mid-Afternoon
63°F 17°C
Sunny
Early-Evening
54°F 12°C
Sunny
Mildly cool near 63°F 17°C, sunny throughout the day, with lower humidity and steady pressure. Winds N at 12 mph 19 km/h.
Friday, October 23, 2026
Mid-Morning
49°F 10°C
Sunny
Mid-Afternoon
62°F 17°C
Sunny
Early-Evening
54°F 12°C
Sunny
Comfortable at 62°F 17°C, cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds switching from the WSW to the NNE at 6 mph 9 km/h.
Saturday, October 24, 2026
Mid-Morning
48°F 9°C
Sunny
Mid-Afternoon
62°F 17°C
Sunny
Early-Evening
54°F 12°C
Sunny
Cool with a high near 62°F 17°C, sunny in the morning, cloudy in the afternoon, and sunny this evening, with steady humidity and steady pressure.
Sunday, October 25, 2026
Mid-Morning
49°F 10°C
Sunny
Mid-Afternoon
63°F 17°C
Overcast
Early-Evening
55°F 13°C
Sunny
Refreshing around 63°F 17°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with lower humidity and barometric pressure falling.
Monday, October 26, 2026
Mid-Morning
50°F 10°C
Overcast
Mid-Afternoon
67°F 19°C
Overcast
Early-Evening
60°F 16°C
Overcast
Mildly cool near 67°F 19°C, overcast throughout the day, with lower humidity and barometric pressure falling.
Tuesday, October 27, 2026
Mid-Morning
56°F 13°C
Scattered Showers
Mid-Afternoon
53°F 11°C
Sunny
Early-Evening
51°F 11°C
Scattered Showers
Chilly near 53°F 11°C, scattered downpours possible, with increasing humidity and steady pressure. Winds moving from the WNW to the SW at 9 mph 15 km/h. Gusts up to 21 mph 33 km/h.
Wednesday, October 28, 2026
Mid-Morning
39°F 4°C
Sunny
Mid-Afternoon
51°F 11°C
Sunny
Early-Evening
43°F 6°C
Sunny
Crisp with a high near 51°F 11°C, sunny throughout the day, with lower humidity and steady pressure. Winds swinging from the NNW to the NNE at 7 mph 11 km/h.
Thursday, October 29, 2026
Mid-Morning
38°F 3°C
Sunny
Mid-Afternoon
55°F 13°C
Sunny
Early-Evening
47°F 8°C
Overcast
Brisk around 55°F 13°C, sunny through the afternoon, turning cloudy this evening, with lower humidity and barometric pressure falling.
Friday, October 30, 2026
Mid-Morning
47°F 8°C
Partly Cloudy
Mid-Afternoon
62°F 17°C
Overcast
Early-Evening
56°F 14°C
Sunny
Mildly cool near 62°F 17°C, partly cloudy in the morning, cloudy in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure.
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