Current Conditions

Gaithersburg, Maryland

78°F26°C
Cloudy

Wind

SSE 4 mph7 km/h

Humidity

56%

Cloud Cover

89%

As of Tuesday, September 8, 2026 at 7:54 PM EDT

Today's Outlook

Night

Overcast, with a low around 72°F22°C. Light wind from the S around 5 mph8 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
CloudyHigh 87°F30°CLow 72°F22°CPrecip 0 in0 mmCloud 86%Wind SSW 4 mph6 km/hTuesday: Overcast and hot, with a high of 87°F30°C. Light wind from the WSW around 3 mph5 km/h. Tuesday Night: Overcast, with a low around 72°F22°C. Light wind from the S around 5 mph8 km/h.
Partly CloudyHigh 92°F33°CLow 67°F20°CPrecip 0 in0 mmCloud 46%Wind SSW 8 mph13 km/hWednesday: Partly cloudy and hot, with a high of 92°F33°C and morning low of 69°F20°C. Breezy from the SSW at 7 to 9 mph12 to 15 km/h. Wednesday Night: Partly cloudy, with a low around 67°F20°C. Breezy from the SSW at 8 to 11 mph13 to 17 km/h.
ShowersHigh 89°F32°CFeels 93°F34°CLow 76°F24°CPrecip 0.14 in3.5 mm58%Cloud 65%Wind W 6 mph10 km/hThursday: Mostly cloudy and hot, with a high of 89°F32°C and morning low of 76°F24°C. Breezy from the W at 6 to 7 mph10 to 11 km/h. 43% chance of light rain throughout the day. Humid. Thursday Night: Mostly cloudy, with a low around 76°F24°C. Breezy from the WSW at 7 to 10 mph11 to 16 km/h. 58% chance of showers in the evening.
ShowersHigh 85°F29°CLow 71°F22°CPrecip 0.09 in2.3 mm39%Cloud 68%Wind N 4 mph7 km/hFriday: Mostly cloudy and warm, with a high of 85°F29°C and morning low of 71°F22°C. Light wind from the N around 4 mph6 km/h. 20% chance of light rain in the morning. Friday Night: Mostly cloudy, with a low around 71°F22°C. Light wind from the NNW around 5 mph7 km/h. 39% chance of showers overnight.
RainHigh 77°F25°CLow 69°F21°CPrecip 0.48 in12.1 mm79%Cloud 94%Wind SE 6 mph9 km/hSaturday: Overcast and warm, with a high of 77°F25°C and morning low of 71°F21°C. Breezy from the SE at 7 mph11 km/h. 79% chance of rain throughout the day. Humid. Saturday Night: Overcast, with a low around 69°F21°C. Light wind from the SE around 5 mph8 km/h. 77% chance of light rain throughout the night.
ShowersHigh 88°F31°CFeels 91°F33°CLow 72°F22°CPrecip 0.16 in4.1 mm62%Cloud 56%Wind W 5 mph8 km/hSunday: Mostly cloudy and hot, with a high of 88°F31°C and morning low of 73°F23°C. Light wind from the WNW around 5 mph8 km/h. 19% chance of drizzle throughout the day. Humid. Sunday Night: Mostly cloudy, with a low around 72°F22°C. Light wind from the WSW around 5 mph8 km/h. 62% chance of showers throughout the night.
ClearHigh 81°F27°CLow 66°F19°CPrecip 0.01 in0.2 mm5%Cloud 30%Wind NNW 6 mph10 km/hMonday: Partly cloudy and warm, with a high of 81°F27°C and morning low of 67°F20°C. Light wind from the NNW around 6 mph10 km/h. Monday Night: Partly cloudy, with a low around 66°F19°C. Breezy from the NNW at 6 to 7 mph10 to 11 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
TuesdaySep 887°F30°C72°F22°C0 in0 mm· —86%CloudySSW 4 mph6 km/h
WednesdaySep 992°F33°C67°F20°C0 in0 mm· —46%Partly CloudySSW 8 mph13 km/h
ThursdaySep 1089°F32°C
Feels 93°F34°C
76°F24°C0.14 in3.5 mm· 58%65%ShowersW 6 mph10 km/h
FridaySep 1185°F29°C71°F22°C0.09 in2.3 mm· 39%68%ShowersN 4 mph7 km/h
SaturdaySep 1277°F25°C69°F21°C0.48 in12.1 mm· 79%94%RainSE 6 mph9 km/h
SundaySep 1388°F31°C
Feels 91°F33°C
72°F22°C0.16 in4.1 mm· 62%56%ShowersW 5 mph8 km/h
MondaySep 1481°F27°C66°F19°C0.01 in0.2 mm· 5%30%ClearNNW 6 mph10 km/h
TuesdaySep 1582°F28°C62°F17°C0.01 in0.2 mm· 7%36%ClearSE 6 mph10 km/h
WednesdaySep 1687°F31°C67°F19°C0.04 in1 mm· 16%38%DrizzleS 5 mph9 km/h
ThursdaySep 1786°F30°C69°F21°C0.05 in1.3 mm· 16%43%DrizzleSSE 5 mph8 km/h
FridaySep 1887°F31°C70°F21°C0.05 in1.3 mm· 17%41%DrizzleSW 6 mph9 km/h
SaturdaySep 1983°F28°C69°F21°C0.09 in2.2 mm· 24%43%ShowersWNW 6 mph10 km/h
SundaySep 2077°F25°C65°F18°C0.09 in2.3 mm· 19%57%DrizzleNNW 6 mph10 km/h
MondaySep 2173°F23°C60°F16°C0.15 in3.8 mm· 19%57%ShowersN 6 mph10 km/h
TuesdaySep 2272°F22°C58°F14°C0.11 in2.8 mm· 18%59%DrizzleNE 6 mph9 km/h

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 39.1434°N, 77.2014°W·Elevation: 153m·Timezone: America/New_York·Population: 67,456