Herndon, PA

80°

Partly Sunny

H: 81°|L: 64°
🕐HOURLY FORECAST

6 PM

☁️

80°F

💧 1%

Mostly Cloudy

7 PM

☁️

79°F

💧 4%

Mostly Cloudy

8 PM

☁️

78°F

💧 6%

Mostly Cloudy

9 PM

☁️

75°F

💧 8%

Mostly Cloudy

10 PM

☁️

72°F

💧 10%

Mostly Cloudy

11 PM

☁️

70°F

💧 12%

Mostly Cloudy

12 AM

🌧️

69°F

💧 19%

Slight Chance Showers And Thunderstorms

1 AM

🌧️

68°F

💧 21%

Slight Chance Showers And Thunderstorms

2 AM

🌧️

67°F

💧 24%

Slight Chance Rain Showers

🗓️ 10-Day Forecast

TodayJun 9
Overcast💧 6%
83°
58°
WedJun 10
🌧️Rain💧 36%
86°
68°
ThuJun 11
Overcast💧 67%
91°
70°
FriJun 12
🌧️Showers💧 69%
93°
67°
SatJun 13
☀️Clear💧 21%
83°
59°
SunJun 14
🌦️Drizzle💧 25%
83°
60°
MonJun 15
🌦️Drizzle💧 33%
67°
54°
TueJun 16
🌦️Drizzle💧 28%
77°
57°
WedJun 17
🌦️Drizzle💧 24%
76°
52°
ThuJun 18
🌦️Drizzle💧 17%
76°
55°
49Good
US Air Quality Index

Air quality is satisfactory, and air pollution poses little or no risk.

9.1PM2.5 µg/m³
11.2PM10 µg/m³
128.0O₃ µg/m³
1.4NO₂ µg/m³

This Afternoon

Partly Sunny  • Hi: 81°

Partly sunny, with a high near 81. South wind around 7 mph.

Tonight

Mostly Cloudy then Chance Showers And Thunderstorms  • Lo: 64°

A chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 64. South wind 2 to 6 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

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Sunrise24-hour local timeline
5:34 AMToday’s local astronomical rise time.