Herndon (VA)
Today
Herndon weather today
Sunday, November 1st, 2026
17°
Overcast
Low 9°
Mild temperatures are expected in Herndon Today, peaking at around 17 °C and dropping to 9 °C by night. Gentle breezes are expected across Herndon Today, with speeds reaching around 7.9 km/h. There's a slight chance of rain at 12%.
17° / 9°
Temp
12%
Rain
8 km/h
Wind
55%
Humidity
Herndon Weather Pages
Herndon hourly forecast for today
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| 12:00 AM | 01:00 AM | 02:00 AM | 03:00 AM | 04:00 AM | 05:00 AM | 06:00 AM | 06:36 AM | 07:00 AM | 08:00 AM | 09:00 AM | 10:00 AM | 11:00 AM | 12:00 PM | 01:00 PM | 02:00 PM | 03:00 PM | 04:00 PM | 05:00 PM | 05:09 PM | 06:00 PM | 07:00 PM | 08:00 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | | | | |  | | | | | | |  | | |  | |  | | | | | | | Next |
| temperatures | 9.9° | 9.3° | 9.7° | 9.9° | 9.7° | 9.8° | 9.7° | Sunrise | 8.6° | 10.8° | 12.7° | 14.5° | 15.7° | 16.7° | 17.2° | 17.1° | 17.1° | 16.7° | 13.1° | Sunset | 11.8° | 12° | 10.8° | 10.3° | 10.4° | 9.2° | |
| Feels like | 7.5° | 7.4° | 7.1° | 7.4° | 7.8° | 7.1° | 9.1° | 6.5° | 10.8° | 12.7° | 14.5° | 15.7° | 16.7° | 17.2° | 17.1° | 17.1° | 16.7° | 13.1° | 11.8° | 12° | 10.8° | 10.3° | 10.4° | 8.2° | |||
| wind speed | 4 km/h | 3 km/h | 4 km/h | 4 km/h | 3 km/h | 5 km/h | 5 km/h | 4 km/h | 4 km/h | 5 km/h | 6 km/h | 7 km/h | 8 km/h | 7 km/h | 8 km/h | 8 km/h | 8 km/h | 7 km/h | 7 km/h | 8 km/h | 8 km/h | 8 km/h | 7 km/h | 7 km/h | |||
| wind degree | 334° | 354° | 28° | 41° | 357° | 20° | 35° | 44° | 59° | 96° | 133° | 143° | 154° | 151° | 154° | 147° | 145° | 154° | 163° | 145° | 149° | 168° | 169° | 187° | |||
| wind direction | NNW | N | NNE | NE | N | NNE | NE | NE | ENE | E | SE | SE | SSE | SSE | SSE | SSE | SE | SSE | SSE | SE | SSE | SSE | S | S | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 14% | 17% | 14% | 14% | 17% | 14% | 14% | 19% | 13% | 12% | 11% | 10% | 10% | 8% | 10% | 9% | 2% | 3% | 13% | 15% | 15% | 15% | 16% | 15% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 58% | 67% | 57% | 56% | 67% | 56% | 56% | 72% | 56% | 50% | 50% | 40% | 38% | 41% | 38% | 40% | 45% | 54% | 58% | 63% | 63% | 64% | 67% | 65% | |||
| dew point | 2° | 3.6° | 1.7° | 1.7° | 3.8° | 1.5° | 1.4° | 3.9° | 2.3° | 2.5° | 4.2° | 2.3° | 2.3° | 3.8° | 2.6° | 3.3° | 4.9° | 4.2° | 3.9° | 5.2° | 4° | 3.9° | 4.5° | 2.9° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 100% | 99% | 100% | 100% | 100% | 100% | 100% | 98% | 100% | 100% | 93% | 100% | 100% | 85% | 100% | 93% | 23% | 5% | 94% | 100% | 98% | 93% | 93% | 93% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.3 | 1 | 2.1 | 3 | 3.4 | 3.1 | 2.1 | 1.2 | 0.4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
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View of Herndon today
Explore Herndon live webcam feed to see how the weather is shaping up today in Herndon. See what people are wearing, check out the sky, and get a sense of the atmosphere before you step outside.
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Weather in Herndon today
The temperature today in Herndon is expected to be typical for this time of year, with a forecast of 17 °C, closely aligning with the historical average for November 1st.
temperatures
17 °C
rain
0 mm
wind
8 km/h
UV
Moderate
Quick links
More Herndon weather pages
Herndon daylight overview
Today in Herndon, the sun rises at 06:36 and sets at 17:09, giving a total daylight duration of 10 hours and 33 minutes.
Daytime
Day length10h 33m▼ 2m 16s
Solar noon11:53 AM
Evening golden hour4:32 PM – 5:09 PM
Night
Last QuarterIllumination 57%
MoonriseNone today
Moonset1:00 PM
Herndon: Sun reaches 36.7° above the horizon at midday.
Sun & Moon
What to wear today in Herndon? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Herndon forecast.
Long-sleeve shirt
Long pant
Closed-toe shoes
Light jacket
The weather today in Herndon - FAQ
What is the maximum temperature for today in Herndon?
The maximum temperature for today in Herndon is expected to be 17° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Herndon?
Yes, there is a 12% chance of rain in Herndon today. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed today in Herndon?
The wind in Herndon is expected to blow at 8 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Herndon today?
Given the forecast of 17 °C with a 12% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Herndon today.
What is the sunrise and sunset time for Herndon today?
The sun is expected to rise at 06:36 and set at 17:09 in Herndon.
How accurate is the weather forecast for Herndon today?
Herndon weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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