Cities / United States / Virginia

24°

☀️ Fairfax weather

Clear sky. .

Feels like 27° Wind 5 km/h N Humidity 77% Pressure 1015 hPa UV 0 Air Fair ☀ 06:22 - 20:05

Right now it is 24° in Fairfax with clear skies, it feels more like 27° and today's high is 29° with an overnight low of 23°. The sun rises at 06:22 and sets at 20:05, giving 13h 43m of daylight. Over the coming week highs range from 28° to 34°.

Fairfax is in Virginia, United States, sitting 131 m above sea level, with a population of about 24,000. Local time is America/New_York (UTC−4), and every time on this page is shown in it.

Next 24 hours - temperature

22° 26° 30° 29° 23° 03:00 · 24.3° · 0 mm 04:00 · 23.9° · 0 mm 05:00 · 23.5° · 0 mm 06:00 · 23° · 0 mm 07:00 · 22.9° · 0 mm 08:00 · 24.7° · 0 mm 09:00 · 26° · 0 mm 10:00 · 27.3° · 0 mm 11:00 · 28.2° · 0 mm 12:00 · 27.8° · 0 mm 13:00 · 29.1° · 0 mm 14:00 · 29° · 0 mm 15:00 · 28.1° · 0 mm 16:00 · 26.9° · 0 mm 17:00 · 28.9° · 0 mm 18:00 · 29° · 0 mm 19:00 · 27.4° · 0 mm 20:00 · 25.2° · 0 mm 21:00 · 24.5° · 0 mm 22:00 · 23.9° · 0 mm 23:00 · 23.7° · 0 mm 00:00 · 23.3° · 0 mm 01:00 · 23° · 0 mm 02:00 · 22.7° · 0 mm

Precipitation

03:00 · 0 mm 03:00 04:00 · 0 mm 05:00 · 0 mm 06:00 · 0 mm 06:00 07:00 · 0 mm 08:00 · 0 mm 09:00 · 0 mm 09:00 10:00 · 0 mm 11:00 · 0 mm 12:00 · 0 mm 12:00 13:00 · 0 mm 14:00 · 0 mm 15:00 · 0 mm 15:00 16:00 · 0 mm 17:00 · 0 mm 18:00 · 0 mm 18:00 19:00 · 0 mm 20:00 · 0 mm 21:00 · 0 mm 21:00 22:00 · 0 mm 23:00 · 0 mm 00:00 · 0 mm 00:00 01:00 · 0 mm 02:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
03:00 ☀️ 24.3° 26.8° - Clear sky
04:00 ☀️ 23.9° 26.7° - Clear sky
05:00 ☀️ 23.5° 26.4° - Clear sky
06:00 ☀️ 23° 25.3° - Clear sky
07:00 ☀️ 22.9° 25.1° - Clear sky
08:00 ☁️ 24.7° 26.7° - Overcast
09:00 ☁️ 26° 27.8° - Overcast
10:00 ☁️ 27.3° 30.3° - Overcast
11:00 ☁️ 28.2° 30.7° - Overcast
12:00 ☁️ 27.8° 30.3° - Overcast
13:00 ☁️ 29.1° 32° - Overcast
14:00 ☁️ 29° 31.9° - Overcast

Next 16 days

Today☁️ 29°23° Sat 15⛅ 28°22° Sun 16🌧️ 28°22°16.9mm Mon 17🌧️ 30°23°9.6mm Tue 18☁️ 30°20° Wed 19☁️ 34°21° Thu 20🌦️ 33°24°0.9mm Fri 21🌦️ 31°23°0.9mm Sat 22🌧️ 35°23°43.8mm Sun 23⛅ 30°22° Mon 24☀️ 31°20° Tue 25☁️ 33°21° Wed 26🌧️ 32°21°8.4mm Thu 27🌦️ 28°21°3.3mm Fri 28☀️ 27°19° Sat 29☀️ 0°0°
☁️ TodayAugust 14th Avg 26° Low 23° at 07:00 High 29° at 13:00 Feels 32° Wind ~11 km/h
Clear Cloudy
00:00 25°
02:00 25°
04:00 24°
06:00 23°
08:00 25°
10:00 27°
12:00 28°
14:00 29°
16:00 27°
18:00 29°
20:00 25°
22:00 24°
⛅ SaturdayAugust 15th Avg 25° Low 22° at 06:00 High 28° at 17:00 Wind ~11 km/h
Partly Cloudy
00:00 23°
02:00 23°
04:00 23°
06:00 22°
08:00 23°
10:00 26°
12:00 25°
14:00 25°
16:00 27°
18:00 28°
20:00 26°
22:00 26°
🌧️ SundayAugust 16th Avg 24° Low 22° at 07:00 High 28° at 16:00 16.9 mm rain Feels 33° Wind ~13 km/h
Cloudy Rain Cloudy Rain
00:00 25°
02:00 24°
04:00 23°
06:00 22° 0.5mm
08:00 22° 2.9mm
10:00 22° 0.7mm
12:00 23° 0.2mm
14:00 25° 0.1mm
16:00 28°
18:00 28°
20:00 25°
22:00 24° 2.8mm
🌧️ MondayAugust 17th Avg 26° Low 23° at 07:00 High 30° at 17:00 9.6 mm rain Feels 32° Wind ~15 km/h
Rain Cloudy Cloudy
00:00 24° 4.3mm
02:00 23° 0.3mm
04:00 24°
06:00 23°
08:00 23°
10:00 26°
12:00 29°
14:00 30°
16:00 29°
18:00 29° 0.2mm
20:00 27°
22:00 25°
☁️ TuesdayAugust 18th Avg 25° Low 20° at 07:00 High 30° at 16:00 Wind ~14 km/h
Clear Cloudy Cloudy
00:00 24°
02:00 23°
04:00 22°
06:00 21°
08:00 22°
10:00 25°
12:00 28°
14:00 30°
16:00 30°
18:00 29°
20:00 26°
22:00 24°
☁️ WednesdayAugust 19th Avg 27° Low 21° at 04:00 High 34° at 17:00 Wind ~14 km/h
Clear Partly Cloudy Cloudy Partly Cloudy
00:00 23°
02:00 22°
04:00 21°
06:00 21°
08:00 22°
10:00 27°
12:00 29°
14:00 30°
16:00 33°
18:00 33°
20:00 29°
22:00 28°
🌦️ ThursdayAugust 20th Avg 28° Low 24° at 23:00 High 33° at 16:00 0.9 mm rain Wind ~18 km/h
Clear Partly Cloudy Clear Partly Cloudy Rain
00:00 27°
02:00 26°
04:00 25°
06:00 24°
08:00 25°
10:00 29°
12:00 31°
14:00 33°
16:00 33°
18:00 31° 0.1mm
20:00 27° 0.1mm
22:00 25° 0.2mm
🌦️ FridayAugust 21st Avg 26° Low 23° at 04:00 High 31° at 14:00 0.9 mm rain Feels 34° Wind ~13 km/h
Cloudy Rain Cloudy Rain
00:00 23°
02:00 23°
04:00 23°
06:00 23°
08:00 24°
10:00 27° 0.1mm
12:00 30° 0.1mm
14:00 31° 0.1mm
16:00 31°
18:00 29°
20:00 27°
22:00 26° 0.1mm
🌧️ SaturdayAugust 22nd Avg 27° Low 23° at 04:00 High 35° at 16:00 43.8 mm rain Wind ~14 km/h
Rain Cloudy Clear Rain Cloudy
00:00 25° 2mm
02:00 23° 2mm
04:00 23°
06:00 23°
08:00 23°
10:00 27°
12:00 31°
14:00 34°
16:00 35°
18:00 32° 12.6mm
20:00 24° 12.6mm
22:00 23°
⛅ SundayAugust 23rd Avg 25° Low 22° at 05:00 High 30° at 16:00 Wind ~17 km/h
Cloudy Clear Partly Cloudy Clear
00:00 23°
02:00 23°
04:00 22°
06:00 22°
08:00 23°
10:00 26°
12:00 28°
14:00 29°
16:00 30°
18:00 29°
20:00 25°
22:00 24°
☀️ MondayAugust 24th Avg 25° Low 20° at 06:00 High 31° at 16:00 Wind ~9 km/h
Clear
00:00 23°
02:00 22°
04:00 21°
06:00 20°
08:00 21°
10:00 25°
12:00 28°
14:00 30°
16:00 31°
18:00 29°
20:00 26°
22:00 25°
☁️ TuesdayAugust 25th Avg 27° Low 21° at 05:00 High 33° at 15:00 Wind ~7 km/h
Clear Partly Cloudy Cloudy Partly Cloudy Cloudy Clear
00:00 24°
02:00 22°
04:00 21°
06:00 21°
08:00 23°
10:00 27°
12:00 30°
14:00 32°
16:00 33°
18:00 31°
20:00 28°
22:00 26°
🌧️ WednesdayAugust 26th Avg 26° Low 21° at 21:00 High 32° at 14:00 8.4 mm rain Feels 34° Wind ~10 km/h
Clear Partly Cloudy Rain
00:00 25°
02:00 24°
04:00 23°
06:00 23°
08:00 24°
10:00 28°
12:00 31°
14:00 32°
16:00 31°
18:00 27° 2.6mm
20:00 22° 2.6mm
22:00 22° 0.2mm
🌦️ ThursdayAugust 27th Avg 24° Low 21° at 06:00 High 28° at 14:00 3.3 mm rain Wind ~9 km/h
Cloudy Partly Cloudy Rain
00:00 22°
02:00 22°
04:00 21°
06:00 21°
08:00 22°
10:00 25°
12:00 27°
14:00 28°
16:00 26° 0.7mm
18:00 24° 0.2mm
20:00 23° 0.2mm
22:00 22° 0.2mm
☀️ FridayAugust 28th Avg 22° Low 19° at 06:00 High 27° at 16:00 Feels 24° Wind ~19 km/h
Clear Partly Cloudy Clear
00:00 21°
02:00 20°
04:00 19°
06:00 19°
08:00 20°
10:00 23°
12:00 25°
14:00 26°
16:00 27°
18:00 26°
20:00 23°
22:00 20°
☀️ SaturdayAugust 29th Avg 19° Low 0° at 06:00 High 0° at 16:00 Feels 20° Wind ~12 km/h
Clear Cloudy Clear Unknown
00:00 18°
02:00 17°
04:00 15°
06:00 15°
08:00 15°
10:00 18°
12:00 21°
14:00 23°
16:00 23°
18:00 22°
20:00 19°
22:00 0°

Sun

☀️ Sunrise 06:22 · Sunset 20:05

13h 43m of daylight · America/New_York

Air quality

PM2.5 22 µg/m³ - Fair

Fine for almost everyone; unusually sensitive people may notice it on a long run.

Source: Copernicus CAMS, updated hourly.

Nearby

Green Acres · 0.8 km Ardmore · 0.8 km Fairview · 1 km Halemhurst · 1 km Maple Hills · 1 km Lord Fairfax Estates · 1 km

Tools for Fairfax

☔ Will it rain today? 🌅 Sunrise & sunset 🫁 Air quality 📼 Weather on this day

Common questions about Fairfax weather

Will it rain in Fairfax today?

No rain is in the forecast for Fairfax today.

What is the temperature in Fairfax right now?

It is 24° in Fairfax right now, though it feels closer to 27°. Today runs between a low of 23° and a high of 29°.

What time is sunrise and sunset in Fairfax?

The sun rises at 06:22 and sets at 20:05 local time in Fairfax today, giving 13h 43m of daylight.

What is the air quality in Fairfax?

PM2.5 in Fairfax is currently 22 µg/m³, which counts as Fair on the European air-quality index. Fine for almost everyone; unusually sensitive people may notice it on a long run.

How accurate is the Fairfax forecast, and how far ahead does it go?

This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Fairfax best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.

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