Local weather forecast

Weather in Colonial Beach, VA

Updated 2026-09-26 10:00 local time · ZIP codes 22443

Overcast
Now63°F

Overcast

High / Low67° / 58°
Rain chance57%
Wind17 mph
Weather alerts

Active alerts

1
Coastal Flood Advisory issued September 26 at 3:18AM EDT until September 28 at 8:00AM EDT by NWS Baltimore MD/Washington DC

* WHAT...Up to one foot of inundation above ground level in low lying areas due to tidal flooding. * WHERE...Shoreline in Charles and King George Counties. * WHEN...Until 8 AM EDT Monday, especially around the time of high tide. * IMPACTS...At 3.5 feet, water reaches yards near Cobb Island and docks near Dahlgren. * ADDITIONAL DETAILS...Tides one and a half to two feet above normal. The next high tides at Goose Bay are 4:15 AM and 4:29 PM. The next high tides at Dahlgren are 3:17 PM and 3:35 AM.

Safety instructions

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.

Hourly

Next hours

NowOvercast63°14% rain
11 AMOvercast67°13% rain
12 PMPatchy rain nearby64°16% rain
1 PMPatchy rain nearby63°18% rain
2 PMPatchy rain nearby65°18% rain
3 PMPatchy rain nearby65°21% rain
4 PMPatchy rain nearby65°26% rain
5 PMLight drizzle62°35% rain
6 PMLight drizzle64°35% rain
7 PMPatchy rain nearby64°17% rain
8 PMLight drizzle63°37% rain
9 PMLight drizzle60°59% rain
Forecast

3-day weather forecast

Today2026-09-26
Patchy rain nearby
67° 58°Patchy rain nearby
Rain 57%Gust 19 mph
Tomorrow2026-09-27
Overcast
75° 60°Overcast
Rain 18%Gust 19 mph
Monday2026-09-28
Overcast
68° 59°Overcast
Rain 61%Gust 10 mph
Conditions

Weather details

Feels like53°F
Humidity59%
Pressure29.92 inHg
Visibility6 mi
Wind17 mph NNW
Wind gusts30 mph
Precipitation0.00 in
UV index2
Daylight

Sunrise, sunset and moon

Sunrise06:59 AM
Sunset06:59 PM
Moonrise06:49 PM
Moon phaseFull Moon
Next 24 hours

Key weather changes ahead

Warmest hour11 AM · 67°F
Coolest hour9 PM · 60°F
Highest rain chance9 PM · 59%
Strongest gusts8 PM · 35 mph
Practical guide

Weather insights for today

Take an umbrella

Rain chance reaches about 59% over the next 12 hours.

Light layers should work

It feels like 53°F with winds near 17 mph.

Best window: 3 PM

65°F, 21% rain chance and 13 mph wind.

Use extra caution while driving

Visibility is around 6 mi; gusts may reach 35 mph.

Run with a few weather adjustments

Current temperature is 63°F, wind 17 mph, rain chance up to 59%.

Low UV protection needs

UV index is 2.

Local weather characteristics in Colonial Beach

Virginia ranges from Atlantic coastal plain to Appalachian highlands. Summers are generally warm and humid, while mountain areas are cooler and winter conditions vary substantially statewide.

Colonial Beach is part of the South weather region. The forecast point is near 38.25°N latitude and 76.96°W longitude. Local temperature, wind and precipitation can still differ from nearby places, especially where terrain, coastlines or urban development create small-scale weather changes.

Colonial Beach weather today

Overcast and 63°F in Colonial Beach, VA. Today's high is 67°F with a 57% rain chance. Winds are around 17 mph with gusts near 30 mph. Relative humidity is 59%, pressure is 29.92 inHg, and visibility is about 6 miles.

Tonight and tomorrow in Colonial Beach

Sunrise is at 06:59 AM and sunset is at 06:59 PM. Tomorrow's forecast calls for Overcast with a high near 75°F and a low near 60°F. The maximum rain chance is 18%.

Nearby

Weather near Colonial Beach

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