Chevy Chase Section Three, Maryland 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Clear 68°F 20°C	Observed at: Chevy Chase Section Three, MD	Elevation: 452 ft | 138 m
	Last Updated: July 29, 6:15 AM Timezone: GMT -5/-4
	Sky Conditions: Clear	Temperature: 68°F | 20°C
	Pressure: 29.28 in | 991.7 mb	Dewpoint: 64°F | 18°C
	Humidity: 87%	Wind: WNW 8 mph | WNW 13 kph
	Feels Like: 69°F | 21°C	Visibility: 30.4 mi | 48.9 km
	Lat/Long: 38.96 | -77.08	Sunrise: 6:06 AM   Sunset: 8:22 PM

7 Day Graphical Forecast

Valid: 6:28 AM 7/29/2026

Today Partly Cloudy 85 |68 °F 30 |20 °C 8% Chance Precipitation Thursday Overcast 82 |64 °F 28 |18 °C 3% Chance Precipitation Friday Overcast 89 |68 °F 32 |20 °C 2% Chance Precipitation Saturday Showers 90 |70 °F 32 |21 °C 26% Chance Precipitation Sunday Showers 80 |70 °F 27 |21 °C 42% Chance Precipitation Monday Overcast 85 |71 °F 29 |22 °C 41% Chance Precipitation Tuesday Clear 91 |69 °F 33 |21 °C 23% Chance Precipitation

7 Hour Graphical Forecast

Valid: 6:28 AM 7/29/2026

6 AM Clear 68 °F 0% Chance Precipitation

7 AM Clear 68 °F 0% Chance Precipitation

8 AM Clear 71 °F 0% Chance Precipitation

9 AM Clear 73 °F 0% Chance Precipitation

10 AM Clear 75 °F 0% Chance Precipitation

11 AM Clear 77 °F 0% Chance Precipitation

12 PM Clear 79 °F 0% Chance Precipitation

7 Day Textual Forecast - with QPF, Max Wind, Humidity, Snowfall & UV Index

7 Day & Night Weather Forecast for Chevy Chase Section Three, MD - (Fahrenheit & Celsius) Valid: 6:28 AM 7/29/2026 Today Partly Cloudy with a high near 85°F [30°C]. NW wind to around 14 mph [23 kph], with gusts to near 26 mph [41 kph]. Dewpoint near 64°F [18°C] with humidity of 92%. Pressure around 29.28 in [991.7 mb]. UV Index: 7.25. Chance of precipitation 8% with QPF of 0.00 in [0.0 mm]. Tonight Partly Cloudy with a low around 68°F [20°C]. NW wind to around 14 mph [23 kph], with gusts to near 26 mph [41 kph]. Chance of precipitation 8% with QPF of 0.00 in [0.0 mm]. Thursday Overcast with a high near 82°F [28°C]. NW wind to around 14 mph [22 kph], with gusts to near 27 mph [44 kph]. Dewpoint near 64°F [18°C] with humidity of 69%. Pressure around 29.28 in [991.7 mb]. UV Index: 7.7. Chance of precipitation 3% with QPF of 0.00 in [0.0 mm]. Thursday Night Overcast with a low around 64°F [18°C]. NW wind to around 14 mph [22 kph], with gusts to near 27 mph [44 kph]. Chance of precipitation 3% with QPF of 0.00 in [0.0 mm]. Friday Overcast with a high near 89°F [32°C]. N wind to around 7 mph [12 kph], with gusts to near 15 mph [24 kph]. Dewpoint near 64°F [18°C] with humidity of 74%. Pressure around 29.28 in [991.7 mb]. UV Index: 7.7. Chance of precipitation 2% with QPF of 0.00 in [0.0 mm]. Friday Night Overcast with a low around 68°F [20°C]. N wind to around 7 mph [12 kph], with gusts to near 15 mph [24 kph]. Chance of precipitation 2% with QPF of 0.00 in [0.0 mm]. Saturday Showers with a high near 90°F [32°C]. S wind to around 13 mph [21 kph], with gusts to near 20 mph [32 kph]. Dewpoint near 64°F [18°C] with humidity of 96%. Pressure around 29.28 in [991.7 mb]. UV Index: 6.9. Chance of precipitation 26% with QPF of 0.53 in [13.5 mm]. Saturday Night Showers with a low around 70°F [21°C]. S wind to around 13 mph [21 kph], with gusts to near 20 mph [32 kph]. Chance of precipitation 26% with QPF of 0.53 in [13.5 mm]. Sunday Showers with a high near 80°F [27°C]. SSE wind to around 12 mph [20 kph], with gusts to near 21 mph [33 kph]. Dewpoint near 64°F [18°C] with humidity of 97%. Pressure around 29.28 in [991.7 mb]. UV Index: 6.15. Chance of precipitation 42% with QPF of 0.38 in [9.6 mm]. Sunday Night Showers with a low around 70°F [21°C]. SSE wind to around 12 mph [20 kph], with gusts to near 21 mph [33 kph]. Chance of precipitation 42% with QPF of 0.38 in [9.6 mm]. Monday Overcast with a high near 85°F [29°C]. N wind to around 6 mph [9 kph], with gusts to near 12 mph [19 kph]. Dewpoint near 64°F [18°C] with humidity of 91%. Pressure around 29.28 in [991.7 mb]. UV Index: 5.35. Chance of precipitation 41% with QPF of 0.00 in [0.0 mm]. Monday Night Overcast with a low around 71°F [22°C]. N wind to around 6 mph [9 kph], with gusts to near 12 mph [19 kph]. Chance of precipitation 41% with QPF of 0.00 in [0.0 mm]. Tuesday Clear with a high near 91°F [33°C]. NE wind to around 7 mph [10 kph], with gusts to near 13 mph [21 kph]. Dewpoint near 64°F [18°C] with humidity of 80%. Pressure around 29.28 in [991.7 mb]. UV Index: 7.5. Chance of precipitation 23% with QPF of 0.00 in [0.0 mm]. Tuesday Night Clear with a low around 69°F [21°C]. NE wind to around 7 mph [10 kph], with gusts to near 13 mph [21 kph]. Chance of precipitation 23% with QPF of 0.00 in [0.0 mm].

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7 Day and Night - QPF Forecast for Chevy Chase Section Three, MD

Today: 0.0 mm | 0.00 in

Tonight: 0.0 mm | 0.00 in

Thursday: 0.0 mm | 0.00 in

Thursday Night: 0.0 mm | 0.00 in

Friday: 0.0 mm | 0.00 in

Friday Night: 0.0 mm | 0.00 in

Saturday: 13.5 mm | 0.53 in

Saturday Night: 13.5 mm | 0.53 in

Sunday: 9.6 mm | 0.38 in

Sunday Night: 9.6 mm | 0.38 in

Monday: 0.0 mm | 0.00 in

Monday Night: 0.0 mm | 0.00 in

Tuesday: 0.0 mm | 0.00 in

Tuesday Night: 0.0 mm | 0.00 in

7 Day and Night - Maximum Wind Speed Forecast for Chevy Chase Section Three, MD

Today: NW @ 23 kph | 14 mph

Tonight: NW @ 23 kph | 14 mph

Thursday: NW @ 22 kph | 14 mph

Thursday Night: NW @ 22 kph | 14 mph

Friday: N @ 12 kph | 7 mph

Friday Night: N @ 12 kph | 7 mph

Saturday: S @ 21 kph | 13 mph

Saturday Night: S @ 21 kph | 13 mph

Sunday: SSE @ 20 kph | 12 mph

Sunday Night: SSE @ 20 kph | 12 mph

Monday: N @ 9 kph | 6 mph

Monday Night: N @ 9 kph | 6 mph

Tuesday: NE @ 10 kph | 7 mph

Tuesday Night: NE @ 10 kph | 7 mph

7 Day and Night - Maximum Humidity Forecast for Chevy Chase Section Three, MD

Today: 92 %

Tonight: 92 %

Thursday: 69 %

Thursday Night: 69 %

Friday: 74 %

Friday Night: 74 %

Saturday: 96 %

Saturday Night: 96 %

Sunday: 97 %

Sunday Night: 97 %

Monday: 91 %

Monday Night: 91 %

Tuesday: 80 %

Tuesday Night: 80 %

7 Day and Night - Snowfall Totals Forecast for Chevy Chase Section Three, MD

Today: 0.0 cm | 0.00 in

Tonight: 0.0 cm | 0.00 in

Thursday: 0.0 cm | 0.00 in

Thursday Night: 0.0 cm | 0.00 in

Friday: 0.0 cm | 0.00 in

Friday Night: 0.0 cm | 0.00 in

Saturday: 0.0 cm | 0.00 in

Saturday Night: 0.0 cm | 0.00 in

Sunday: 0.0 cm | 0.00 in

Sunday Night: 0.0 cm | 0.00 in

Monday: 0.0 cm | 0.00 in

Monday Night: 0.0 cm | 0.00 in

Tuesday: 0.0 cm | 0.00 in

Tuesday Night: 0.0 cm | 0.00 in

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