Weather Forecast for Manassas

Virginia, United States of America

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Current Weather - Manassas: 14°C

Virginia, United States of America

Clear

Feels like 15°C

Wind

6 km/h NNW

Humidity

81%

Pressure

1016 mb

UV Index

0

Visibility

16 km

Sunny

Sunny

Saturday, April 18, 2026

High

33°C

Low

15°C

Rain Chance

0%

Hourly Forecast

Sunny 22°C
09:00
Sunny 26°C
10:00
Sunny 28°C
11:00
Sunny 30°C
12:00
Sunny 30°C
13:00
Sunny 29°C
14:00
Sunny 29°C
15:00
Sunny 29°C
16:00
Sunny 28°C
17:00
Sunny 26°C
18:00
Sunny 23°C
19:00
Partly Cloudy 21°C
20:00
Overcast 20°C
21:00
Cloudy 19°C
22:00
Cloudy 19°C
23:00
Apr 19

Day Statistics

Maximum Wind

17 km/h

Humidity

54%

Precipitation

0 mm

UV Index

2

Visibility

10 km

Rain Chance

0%

Snow Chance

0%

Sun & Moon

Sunrise

06:29 AM

Sunset

07:50 PM

Moonrise

06:49 AM

Moonset

09:48 PM

Moon Phase

Waxing Crescent

Moon Illumination

1%

Air Quality

PM2.5

13.8

μg/m³

PM10

14.7

μg/m³

NO₂

23.7

μg/m³

O₃

84.8

μg/m³

SO₂

5

μg/m³

CO

180

μg/m³

US EPA Index: 1 GB DEFRA Index: 2

Weather Alerts

Montgomery Apr 18, 06:29 AM - Apr 18, 06:39 AM
Severity: Unknown Urgency: Unknown

Monitoring message only. Please disregard.

Monitoring message only. Please disregard.

Event: Test Message Certainty: Unknown Category: Met