Coastal Flood Advisory
Ends in 2 h 59 min
When
Until noon EDT Saturday.
Where
Accomack and Northampton Counties.
Issued for this forecast zone · National Weather Service Wakefield VA
What, impacts and precautionsHide details
What
Up to one foot of inundation above ground level in low- lying areas near shorelines and tidal waterways.
Impacts
Shallow flooding is expected in the most vulnerable locations near the waterfront and shoreline resulting in a low threat of property damage. Expect up to one foot of water above ground level in low lying, vulnerable areas. Some roads and low lying property including parking lots, parks and lawns near the waterfront will experience shallow flooding.
Precautionary actions
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.
Areas: Accomack; Northampton
See it on weather.gov (opens in a new tab)

Observed 8:35 AM EDT at KMFV

Mappsburg, VA weather

Partly cloudy and 47°8°.

Mostly agree

Now 47°8°

Partly sunny

Wind: Calm; Up to 12 mph19 km/h through 9 PM
Dew point: 42°5°; Comfortable
UV tomorrow: 5Moderate; Moderate 11 AM–5 PM · peak 5
Pressure: 30.49 inHg1033 hPa; Rising · +0.05 inHg+1.6 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

Good hours for

High 61°16° today at noon
Low 48°9° tomorrow at 6 AM
Above 60°16° tomorrow by 11 AM

This morningUp to 60°16° by 11 AM · Partly cloudy
This afternoonNear 61°16° · Partly cloudy
TonightDown to 49°9° by 5 AM · Clear
Tomorrow morningUp to 61°16° by 11 AM · Clear
Tomorrow afternoonNear 62°17° · Clear
Tomorrow nightDown to 44°7° by 5 AM · Clear
Monday morningNear 45°7° · Clear

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Sat 9a	Mostly sunny	56°13° (likely 53°12° to 57°14°)	52°11°	0%	9 mph14 km/h from NE, gusts 14 mph23 km/h	64%	45%	0
Sat 10a	Cloudy	59°15° (likely 57°14° to 62°17°)	55°13°	0%	10 mph16 km/h from NE, gusts 19 mph30 km/h	62%	74%	1
Sat 11a	Mostly cloudy	60°16° (likely 60°16° to 63°17°)	56°13°	0%	10 mph16 km/h from NE, gusts 17 mph28 km/h	62%	53%	1
Sat 12p	Partly sunny	61°16° (likely 61°16° to 64°18°)	57°14°	0%	12 mph19 km/h from NE, gusts 17 mph27 km/h	58%	59%	2
Sat 1p	Mostly cloudy	61°16° (likely 61°16° to 64°18°)	57°14°	0%	12 mph19 km/h from NE, gusts 17 mph28 km/h	58%	62%	2
Sat 2p	Mostly cloudy	61°16° (likely 61°16° to 64°18°)	57°14°	0%	12 mph19 km/h from NE, gusts 18 mph29 km/h	58%	59%	2
Sat 3p	Partly sunny	61°16° (likely 61°16° to 64°18°)	57°14°	0%	12 mph19 km/h from NE, gusts 18 mph29 km/h	58%	38%	2
Sat 4p	Sunny	61°16° (likely 61°16° to 64°18°)	57°14°	0%	12 mph19 km/h from NE, gusts 18 mph29 km/h	58%	20%	1
Sat 5p	Sunny	60°16° (likely 60°16° to 62°17°)	56°13°	0%	10 mph16 km/h from NE, gusts 18 mph29 km/h	62%	18%	1
Sat 6p	Clear	59°15° (likely 58°14° to 60°16°)	56°13°	0%	9 mph14 km/h from NE, gusts 19 mph30 km/h	62%	16%	0
Sat 7p	Clear	57°14° (likely 56°13° to 59°15°)	54°12°	0%	7 mph11 km/h from NE, gusts 16 mph26 km/h	67%	14%	0
Sat 8p	Clear	55°13° (likely 54°12° to 58°14°)	53°12°	0%	6 mph10 km/h from NE, gusts 15 mph24 km/h	69%	15%	0
Sat 9p	Clear	54°12° (likely 54°12° to 57°14°)	52°11°	0%	6 mph10 km/h from NE, gusts 15 mph23 km/h	74%	16%	0
Sat 10p	Clear	53°12° (likely 53°12° to 57°14°)	51°11°	0%	6 mph10 km/h from NE, gusts 14 mph22 km/h	77%	12%	0
Sat 11p	Clear	52°11° (likely 52°11° to 57°14°)	50°10°	0%	6 mph10 km/h from NE, gusts 13 mph21 km/h	80%	5%	0
Sun 12a	Clear	51°11° (likely 51°11° to 57°14°)	49°9°	0%	6 mph10 km/h from NE, gusts 12 mph20 km/h	86%	4%	0
Sun 1a	Clear	51°11° (likely 51°11° to 57°14°)	49°9°	0%	6 mph10 km/h from NE, gusts 13 mph21 km/h	86%	2%	0
Sun 2a	Clear	51°11° (likely 51°11° to 56°13°)	49°9°	0%	6 mph10 km/h from NE, gusts 13 mph21 km/h	86%	2%	0
Sun 3a	Clear	50°10° (likely 50°10° to 56°13°)	48°9°	0%	6 mph10 km/h from NE, gusts 13 mph20 km/h	89%	5%	0
Sun 4a	Clear	50°10° (likely 50°10° to 56°13°)	48°9°	0%	6 mph10 km/h from NE, gusts 12 mph20 km/h	89%	1%	0
Sun 5a	Clear	49°9° (likely 49°9° to 56°13°)	47°8°	0%	6 mph10 km/h from NE, gusts 13 mph21 km/h	93%	4%	0
Sun 6a	Clear	48°9° (likely 48°9° to 55°13°)	46°8°	0%	6 mph10 km/h from NE, gusts 13 mph21 km/h	96%	3%	0
Sun 7a	Sunny	48°9° (likely 48°9° to 55°13°)	46°8°	0%	6 mph10 km/h from NE, gusts 13 mph20 km/h	100%	2%	0
Sun 8a	Sunny	48°9° (likely 48°9° to 56°13°)	46°8°	0%	6 mph10 km/h from NE, gusts 14 mph22 km/h	100%	3%	0
Sun 9a	Sunny	54°12° (likely 54°12° to 61°16°)	52°11°	0%	7 mph11 km/h from NE, gusts 17 mph28 km/h	80%	4%	1
Sun 10a	Sunny	58°14° (likely 58°14° to 63°17°)	55°13°	0%	9 mph14 km/h from NE, gusts 18 mph29 km/h	72%	5%	2
Sun 11a	Sunny	61°16° (likely 61°16° to 64°18°)	58°14°	0%	10 mph16 km/h from NE, gusts 18 mph29 km/h	65%	12%	3
Sun 12p	Sunny	62°17° (likely 62°17° to 65°18°)	59°15°	0%	10 mph16 km/h from NE, gusts 17 mph27 km/h	62%	14%	4
Sun 1p	Sunny	62°17° (likely 62°17° to 65°18°)	59°15°	0%	9 mph14 km/h from NE, gusts 17 mph27 km/h	62%	16%	5
Sun 2p	Mostly sunny	62°17° (likely 62°17° to 65°18°)	59°15°	0%	9 mph14 km/h from NE, gusts 16 mph25 km/h	60%	19%	4
Sun 3p	Mostly sunny	63°17° (likely 63°17° to 65°18°)	60°16°	0%	9 mph14 km/h from NE, gusts 15 mph24 km/h	58%	14%	4
Sun 4p	Sunny	63°17° (likely 62°17° to 64°18°)	60°16°	0%	9 mph14 km/h from NE, gusts 15 mph24 km/h	58%	4%	3
Sun 5p	Sunny	61°16° (likely 61°16° to 62°17°)	58°14°	0%	9 mph14 km/h from NE, gusts 14 mph23 km/h	60%	2%	1
Sun 6p	Clear	59°15° (likely 58°14° to 59°15°)	56°13°	0%	7 mph11 km/h from NE, gusts 12 mph19 km/h	64%	0%	0
Sun 7p	Clear	56°13° (likely 54°12° to 56°13°)	54°12°	0%	6 mph10 km/h from NE, gusts 11 mph17 km/h	69%	0%	0
Sun 8p	Clear	53°12° (likely 52°11° to 54°12°)	51°11°	0%	3 mph5 km/h from NE, gusts 10 mph16 km/h	77%	0%	0
Sun 9p	Clear	50°10° (likely 50°10° to 53°12°)	48°9°	0%	3 mph5 km/h from NE, gusts 10 mph16 km/h	83%	0%	0
Sun 10p	Clear	48°9° (likely 48°9° to 52°11°)	47°8°	0%	2 mph3 km/h from NE, gusts 10 mph15 km/h	89%	0%	0
Sun 11p	Clear	46°8° (likely 46°8° to 51°11°)	45°7°	0%	2 mph3 km/h from NE, gusts 9 mph14 km/h	96%	0%	0
Mon 12a	Clear	46°8° (likely 46°8° to 50°10°)	45°7°	0%	2 mph3 km/h from NE, gusts 8 mph13 km/h	96%	1%	0
Mon 1a	Clear	46°8° (likely 46°8° to 50°10°)	45°7°	0%	2 mph3 km/h from NE, gusts 7 mph11 km/h	93%	4%	0
Mon 2a	Clear	45°7° (likely 45°7° to 50°10°)	44°7°	0%	2 mph3 km/h from NE, gusts 7 mph11 km/h	96%	6%	0
Mon 3a	Mostly clear	45°7° (likely 43°6° to 51°11°)	44°7°	0%	2 mph3 km/h from NE, gusts 5 mph8 km/h	96%	5%	0
Mon 4a	Mostly clear	45°7° (likely 43°6° to 50°10°)	44°7°	0%	2 mph3 km/h from N, gusts 5 mph9 km/h	96%	9%	0
Mon 5a	Mostly clear	44°7° (likely 43°6° to 50°10°)	44°7°	0%	2 mph3 km/h from N, gusts 6 mph9 km/h	98%	5%	0
Mon 6a	Clear	44°7° (likely 43°6° to 50°10°)	43°6°	0%	2 mph3 km/h from N, gusts 6 mph9 km/h	97%	4%	0
Mon 7a	Sunny	43°6° (likely 43°6° to 50°10°)	42°6°	0%	3 mph5 km/h from N, gusts 6 mph10 km/h	93%	2%	0
Mon 8a	Sunny	45°7° (likely 45°7° to 50°10°)	43°6°	0%	3 mph5 km/h from N, gusts 6 mph10 km/h	89%	1%	0

Days ahead

Shaded: typical range for these dates (1991–2020)

Today, Oct 24. Cloudy. High 62°17°, low 47°8°. Typical 68°20° / 48°9°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 60°16°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 61°16°
  Dry
3. Evening
  6 PM–midnight
  Clear, 55°13°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 49°9°
  Dry
Official NWS forecast
Today: Partly sunny, with a high near 62. Northeast wind around 12 mph.
Tonight: Partly cloudy, with a low around 47. Northeast wind 6 to 9 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
62°17°–64°18°
Low, likely
46°8°–53°12°
Typical high / low
68°20° / 48°9°
Wind
13 mph21 km/h, gusts 22 mph36 km/h
UV peak
2
Tomorrow, Oct 25. Mostly sunny. High 63°17°, low 43°6°. Typical 68°20° / 48°9°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 48°9°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 63°17°
  Dry
3. Evening
  6 PM–midnight
  Clear, 53°12°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 44°7°
  Dry
Official NWS forecast
Day: Sunny, with a high near 63. Northeast wind 6 to 10 mph.
Night: Mostly clear, with a low around 43. Northeast wind 2 to 7 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
63°17°–65°18°
Low, likely
43°6°–51°11°
Typical high / low
68°20° / 48°9°
Wind
12 mph19 km/h, gusts 22 mph35 km/h
UV peak
5
Monday, Oct 26. Sunny. High 65°18°, low 49°9°. Typical 67°19° / 48°9°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 45°7°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 63°17°
  Dry
3. Evening
  6 PM–midnight
  Clear, 55°13°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 54°12°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 65. North wind 2 to 6 mph.
Night: Clear, with a low around 49.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
62°17°–65°18°
Low, likely
44°7°–49°9°
Typical high / low
67°19° / 48°9°
Wind
8 mph12 km/h, gusts 14 mph23 km/h
UV peak
5
Tuesday, Oct 27. Mostly sunny. High 65°18°, low 50°10°. Typical 67°19° / 47°8°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 53°12°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 66°19°
  Dry
3. Evening
  6 PM–midnight
  Clear, 58°14°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 56°13°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 65.
Night: Mostly clear, with a low around 50.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
65°18°–68°20°
Low, likely
50°10°–55°13°
Typical high / low
67°19° / 47°8°
Wind
18 mph30 km/h
UV peak
5
Wednesday, Oct 28. Cloudy. High 63°17°, low 52°11°. Typical 67°19° / 47°8°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 56°13°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 64°18°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 58°14°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 56°13°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 63.
Night: Mostly cloudy, with a low around 52.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
62°17°–66°19°
Low, likely
52°11°–57°14°
Typical high / low
67°19° / 47°8°
Wind
15 mph23 km/h, gusts 20 mph32 km/h
UV peak
4
Thursday, Oct 29. Cloudy. High 67°19°, low 53°12°. Typical 66°19° / 47°8°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 56°13°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 66°19°
  Dry
3. Evening
  6 PM–midnight
  Clear, 59°15°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 55°13°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 67.
Night: Partly cloudy, with a low around 53.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
65°18°–68°20°
Low, likely
52°11°–57°14°
Typical high / low
66°19° / 47°8°
Wind
12 mph19 km/h, gusts 18 mph29 km/h
UV peak
4
Friday, Oct 30. Mostly sunny. High 68°20°, low 53°12°. Typical 66°19° / 46°8°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 55°13°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 67°19°
  Dry
3. Evening
  6 PM–midnight
  Clear, 60°16°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 54°12°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 68.
Night: Mostly clear, with a low around 53.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
67°19°–69°21°
Low, likely
52°11°–56°13°
Typical high / low
66°19° / 46°8°
Wind
14 mph22 km/h, gusts 30 mph47 km/h
UV peak
4
Saturday, Oct 31. Drizzle. High 66°19°, low 53°12°. Typical 66°19° / 46°8°. Rain, 0% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 53°12°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 64°18°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 58°14°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 57°14°
  Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
61°16°–70°21°
Low, likely
51°11°–54°12°
Typical high / low
66°19° / 46°8°
Wind
21 mph34 km/h, gusts 32 mph51 km/h
UV peak
3
Sunday, Nov 1. Cloudy. High 67°19°, low 57°14°. Typical 65°18° / 46°8°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 59°15°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 66°19°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 61°16°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 60°16°
  Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
60°16°–72°22°
Low, likely
53°12°–58°14°
Typical high / low
65°18° / 46°8°
Wind
19 mph30 km/h, gusts 26 mph41 km/h
UV peak
3
Monday, Nov 2. Drizzle. High 68°20°, low 60°16°. Typical 65°18° / 45°7°. Rain 0.04 in1 mm, 20% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 62°17°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 67°20°
  Dry
3. Evening
  6 PM–midnight
  Drizzle, 62°17°
  Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
60°16°–73°23°
Low, likely
56°13°–63°17°
Typical high / low
65°18° / 45°7°
Wind
14 mph22 km/h, gusts 22 mph35 km/h
UV peak
3

10 days15 days30 days

The outlook

Today
Dry, high 62°, low 47°.
Tomorrow
Dry, high 63°, low 43°.
Monday
Dry, high 65°, low 49°.
Rest of week
Mostly dry, highs 63–68°.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (AKQ) (opens in a new tab)

What changed since yesterday

No meaningful changes from yesterday’s forecast.

Radar

Radar data: NOAA MRMS, rendered by forecast.blue

Radar loads when scrolled into view

Full-screen radar

Rivers

NOAA river gauges within 25 mi

Nassawadox Creek near Bayford (IN MLLW)

12 mi

Action stage

Level: 3.0 ft

Forecast peak 3.4 ft Sat 10 AM, minor flooding

Reading from Sat 7:18 AM · NWS gauge page

Chesapeake Bay at Port Isobel/Tangier Island (IN MLLW)

21 mi

Below flood stage

Level: 2.5 ft

Forecast peak 3.5 ft Sat 11 AM, minor flooding

Reading from Sat 7:30 AM · NWS gauge page

Atlantic Coast near Anheuser Busch Coastal Res. Center (MLLW)

22 mi

Below flood stage

Level: 5.5 ft

Forecast peak 7.1 ft Tue 10 AM, minor flooding

Reading from Sat 5:24 AM · NWS gauge page

Atlantic Coast at Wachapreague (IN MLLW)

4.3 mi

Action stage

Level: 6.0 ft

Forecast peak 6.3 ft Sun 8 AM, action stage

Reading from Sat 7:30 AM · NWS gauge page

For your home

What this week’s weather means for heating, cooling, pipes and fresh air.

Heating this week

About 59% less heating than a typical week.

This week 22Typical 55

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 10
h below 17°F: 0
h below 5°F: 0

47, 17 and 5°F are the test points heat pumps are rated at.

Comfort

Dry air outside (dew point 42°F).

Open the windows?

Today, 11:00 AM–5:00 PM

Good stretch to open the windows (air quality forecast not available for part of this window).

Is this typical?

Painter 2 W · official normals 1991–2020 · records 1955–2026

Oct 24, today vs a typical year

Today’s expected high is 6°3° colder than typical.

Last 7 days vs normal

—SunOct 18
—MonOct 19
—TueOct 20
—WedOct 21
—ThuOct 22
—FriOct 23
—SatOct 24

Mappsburg weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 10 h 54 min; Losing 2 min 16 s a day; shortest Dec 21, 1 h 20 min less
Golden hour: 5:37–6:30 PM; Morning 7:03–7:56 AM
Blue hour: 6:30–6:40 PM; Morning 6:53–7:03 AM; first light 6:53 AM

Stars tonight? Fair

Clear 6:40 PM–6:54 AM, but the moon is 99% lit and up.

Moon

Waxing gibbous

96% lit · growing

Today: sets 5:33 AM · rises 5:09 PM
Full moon: Oct 26
New moon: Nov 9

Looking east from Mappsburg. Open water to the horizon.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.

1 active weather alert

Coastal Flood Advisory