Potomac, MD Weather

20:00 Thursday

Scattered clouds

2° Feels like 1°

First Quarter Illuminated: 28%

Hourly Cloudy skies for the next few hours

Today 25 Dec. 80% 1.5 mm 12° / -1° 14 - 37 km/h
Tomorrow 26 Dec. 90% 3.1 mm 3° / -3° 11 - 27 km/h
Saturday 27 Dec. 9° / -1° 7 - 25 km/h
Sunday 28 Dec. 70% 0.6 mm 8° / -1° 6 - 21 km/h
Monday 29 Dec. 90% 5.4 mm 14° / -3° 32 - 92 km/h
Tuesday 30 Dec. -1° / -4° 35 - 102 km/h
Wednesday 31 Dec. 3° / -3° 18 - 53 km/h

Weather Forecast for Potomac, MD Today

, 25 December

Tomorrow

, 26 December

17:00		8°	Scattered clouds Feels Like 6°	Northwest 9 - 29 km/h	0 Low SPF: no
	Rain 0% 0 mm Humidity 62% Dew Point 1 °C Clouds 43% Feels Like 6 °C Visibility 45 km Wind - Average 9 km/h Pressure 1018 hPa Fog No Wind - Gusts 29 km/h Snowline 9514 ft
18:00		6°	Scattered clouds Feels Like 5°	North 9 - 23 km/h	0 Low SPF: no
	Rain 0% 0 mm Humidity 63% Dew Point 0 °C Clouds 41% Feels Like 5 °C Visibility 45 km Wind - Average 9 km/h Pressure 1020 hPa Fog No Wind - Gusts 23 km/h Snowline 9514 ft
19:00		5°	Clear Feels Like 3°	North 9 - 23 km/h	0 Low SPF: no
	Rain 0% 0 mm Humidity 64% Dew Point -1 °C Clouds 7% Feels Like 3 °C Visibility 45 km Wind - Average 9 km/h Pressure 1021 hPa Fog No Wind - Gusts 23 km/h Snowline 9514 ft
20:00		3°	Scattered clouds Feels Like 1°	North 8 - 22 km/h	0 Low SPF: no
	Rain 0% 0 mm Humidity 72% Dew Point -1 °C Clouds 14% Feels Like 1 °C Visibility 45 km Wind - Average 8 km/h Pressure 1022 hPa Fog No Wind - Gusts 22 km/h Snowline 9514 ft
21:00		2°	Scattered clouds Feels Like 1°	Northwest 5 - 19 km/h	0 Low SPF: no
	Rain 0% 0 mm Humidity 80% Dew Point -2 °C Clouds 20% Feels Like 1 °C Visibility 45 km Wind - Average 5 km/h Pressure 1023 hPa Fog No Wind - Gusts 19 km/h Snowline 9514 ft
22:00		0°	Scattered clouds Feels Like 1°	Northwest 3 - 13 km/h	0 Low SPF: no
	Rain 0% 0 mm Humidity 84% Dew Point -2 °C Clouds 13% Feels Like 1 °C Visibility 40 km Wind - Average 3 km/h Pressure 1024 hPa Fog No Wind - Gusts 13 km/h Snowline 9514 ft
23:00		0°	Clear Feels Like 1°	North 2 - 8 km/h	0 Low SPF: no
	Rain 0% 0 mm Humidity 84% Dew Point -3 °C Clouds 6% Feels Like 1 °C Visibility 40 km Wind - Average 2 km/h Pressure 1024 hPa Fog No Wind - Gusts 8 km/h Snowline 9514 ft
24:00		-1°	Scattered clouds Feels Like 0°	North 2 - 7 km/h	0 Low SPF: no
	Rain 0% 0 mm Humidity 81% Dew Point -4 °C Clouds 34% Feels Like 0 °C Visibility 40 km Wind - Average 2 km/h Pressure 1024 hPa Fog No Wind - Gusts 7 km/h Snowline 9514 ft

Weather:
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Photoprotection (SPF):
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Sunrise and Sunset

Sunrise 07:34 Sunset 16:57

First light 07:03 Midday 12:15 Last light 17:27

Day length 9h 23m

Lunar calendar

Mon	Tue	Wed	Thu	Fri	Sat	Sun
			25	26	27	28
29	30	31	1	2	3	4
5	6	7

Air quality in Potomac today

Detail

25

Fair O₃ (61 µg/m³)

Little health risk.
Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

Weather graphs

Maximum Minimum Rainfall