Weather Forecast for Washington DC

District of Columbia, United States of America

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Sunny

Current Weather - Washington DC: 28°C

District of Columbia, United States of America

Sunny

Feels like 29°C

Wind

4 km/h SSW

Humidity

57%

Pressure

1011 mb

UV Index

4

Visibility

10 km

Sunny

Sunny

Monday, July 27, 2026

High

35°C

Low

22°C

Rain Chance

36%

Hourly Forecast

Sunny 33°C
16:00
Sunny 35°C
17:00
Sunny 34°C
18:00
Patchy rain nearby 27°C
19:00
Patchy rain nearby 24°C
20:00
Clear 23°C
21:00
Clear 22°C
22:00
Clear 22°C
23:00
Jul 28

Day Statistics

Maximum Wind

8 km/h

Humidity

67%

Precipitation

1 mm

UV Index

8

Visibility

9 km

Rain Chance

36%

Snow Chance

0%

Sun & Moon

Sunrise

06:04 AM

Sunset

08:24 PM

Moonrise

07:46 PM

Moonset

04:08 AM

Moon Phase

Full Moon

Moon Illumination

99%

Air Quality

PM2.5

22.7

μg/m³

PM10

23.7

μg/m³

NO₂

13.4

μg/m³

O₃

90.5

μg/m³

SO₂

2.1

μg/m³

CO

200.6

μg/m³

US EPA Index: 2 GB DEFRA Index: 2

Solar Radiation Data

Shortwave Radiation

467.5

Diffuse Radiation

89.28

DNI

0

GTI

0

Weather Alerts

Coastal Flood Advisory issued July 26 at 11:29PM EDT until July 27 at 8:00AM EDT by NWS Baltimore MD/Washington DC

Anne Arundel Jul 26, 11:29 PM - Jul 27, 07:30 AM
Severity: Minor Urgency: Expected

* WHAT...Up to one and a half feet of inundation above ground level expected in low lying areas due to tidal flooding. * WHERE...Shoreline in Anne Arundel County. * WHEN...Until 8 AM EDT Monday, especially around the time of high tide. * IMPACTS...At 2.6 feet, water may begin to pond in the parking lot at Annapolis City Dock, and surround the Alex Haley Memorial. * ADDITIONAL DETAILS...Tides one to one and a half feet above normal. The next high tide at Annapolis U.S. Naval Academy is at 4:54 AM.

If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property.

Event: Coastal Flood Advisory Certainty: Likely Category: Met