Frost Advisory
Starts in 8 h 29 min
When
From midnight tonight to 9 AM EDT Sunday.
Where
In Delaware, Kent and New Castle Counties. In Maryland, Caroline, Kent MD, and Queen Annes Counties. In Pennsylvania, Delaware, Eastern Chester, Eastern Montgomery, Lower Bucks, and Philadelphia Counties.
Issued for this forecast zone · National Weather Service Mount Holly NJ
What, impacts and precautionsHide details
What
Temperatures as low as 34 degrees will result in frost formation.
Impacts
Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.
Precautionary actions
Take steps now to protect tender plants from the cold.
Areas: New Castle; Kent; Kent; Queen Anne's; Caroline; Delaware; Philadelphia; Eastern Chester; Eastern Montgomery; Lower Bucks
See it on weather.gov (opens in a new tab)

Observed 2:15 PM EDT at KW29

Romancoke, MD weather

Sunny and 62°17°, jacket by 9 PM.

Mostly agree

Now 62°17°

Sunny

Wind: 6 mph9 km/h; From the north-northwest. 58–6 mph9 km/h through 3 AM
Dew point: 46°8°; Comfortable
UV index: 3Moderate; Moderate until 5 PM · peak 4
Air quality: 31Good; Ozone · tomorrow moderate
Pressure: 30.53 inHg1034 hPa; Falling slowly · −0.04 inHg−1.4 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

Good hours for

Low 51°11° tomorrow at 6 AM

This afternoonNear 60°16° · Clear
TonightDown to 52°11° by 4 AM · Clear
Tomorrow morningUp to 56°13° by 11 AM · Clear
Tomorrow afternoonUp to 62°17° by 4 PM · Clear
Tomorrow nightDown to 51°11° by 5 AM · Clear
Monday morningUp to 57°14° by 11 AM · Clear
Monday afternoonUp to 64°18° by 2 PM · 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 3p	Sunny	59°15° (likely 58°14° to 62°17°)	59°15°	0%	5 mph8 km/h from NE, gusts 8 mph13 km/h	53%	9%	4
Sat 4p	Mostly sunny	60°16° (likely 58°14° to 62°17°)	60°16°	0%	5 mph8 km/h from NE, gusts 8 mph13 km/h	51%	19%	3
Sat 5p	Mostly sunny	60°16° (likely 58°14° to 61°16°)	60°16°	0%	5 mph8 km/h from E, gusts 9 mph15 km/h	53%	24%	1
Sat 6p	Clear	60°16° (likely 57°14° to 60°16°)	60°16°	0%	5 mph8 km/h from E, gusts 8 mph13 km/h	53%	7%	0
Sat 7p	Clear	58°14° (likely 55°13° to 58°14°)	58°14°	0%	5 mph8 km/h from E, gusts 7 mph11 km/h	59%	12%	0
Sat 8p	Clear	56°13° (likely 54°12° to 57°14°)	56°13°	0%	5 mph8 km/h from E, gusts 8 mph13 km/h	69%	9%	0
Sat 9p	Clear	55°13° (likely 53°12° to 57°14°)	55°13°	0%	5 mph8 km/h from E, gusts 9 mph15 km/h	74%	6%	0
Sat 10p	Clear	55°13° (likely 52°11° to 56°13°)	55°13°	0%	5 mph8 km/h from E, gusts 9 mph15 km/h	77%	2%	0
Sat 11p	Clear	55°13° (likely 52°11° to 56°13°)	55°13°	0%	5 mph8 km/h from E, gusts 9 mph14 km/h	77%	0%	0
Sun 12a	Clear	54°12° (likely 51°11° to 55°13°)	54°12°	0%	5 mph8 km/h from E, gusts 8 mph14 km/h	80%	0%	0
Sun 1a	Clear	54°12° (likely 50°10° to 55°13°)	54°12°	0%	5 mph8 km/h from E, gusts 7 mph11 km/h	77%	0%	0
Sun 2a	Clear	53°12° (likely 50°10° to 55°13°)	53°12°	0%	5 mph8 km/h from E, gusts 7 mph12 km/h	80%	1%	0
Sun 3a	Clear	53°12° (likely 50°10° to 54°12°)	53°12°	0%	5 mph8 km/h from E, gusts 8 mph13 km/h	80%	1%	0
Sun 4a	Clear	52°11° (likely 49°9° to 54°12°)	52°11°	0%	5 mph8 km/h from E, gusts 7 mph12 km/h	83%	1%	0
Sun 5a	Clear	52°11° (likely 48°9° to 53°12°)	52°11°	0%	5 mph8 km/h from E, gusts 7 mph11 km/h	83%	1%	0
Sun 6a	Clear	51°11° (likely 48°9° to 53°12°)	51°11°	0%	5 mph8 km/h from NE, gusts 7 mph11 km/h	86%	3%	0
Sun 7a	Sunny	51°11° (likely 47°8° to 53°12°)	51°11°	0%	5 mph8 km/h from NE, gusts 7 mph12 km/h	83%	6%	0
Sun 8a	Sunny	51°11° (likely 47°8° to 53°12°)	51°11°	0%	5 mph8 km/h from NE, gusts 8 mph13 km/h	83%	1%	0
Sun 9a	Sunny	52°11° (likely 51°11° to 53°12°)	52°11°	0%	5 mph8 km/h from E, gusts 9 mph15 km/h	83%	4%	1
Sun 10a	Sunny	54°12° (likely 54°12° to 56°13°)	54°12°	0%	5 mph8 km/h from NE, gusts 9 mph15 km/h	71%	14%	2
Sun 11a	Sunny	56°13° (likely 56°13° to 59°15°)	56°13°	0%	5 mph8 km/h from NE, gusts 8 mph13 km/h	66%	18%	3
Sun 12p	Sunny	57°14° (likely 57°14° to 61°16°)	57°14°	0%	5 mph8 km/h from NE, gusts 8 mph12 km/h	64%	8%	4
Sun 1p	Sunny	59°15° (likely 58°14° to 63°17°)	59°15°	0%	5 mph8 km/h from NE, gusts 5 mph9 km/h	57%	3%	4
Sun 2p	Sunny	61°16° (likely 59°15° to 64°18°)	61°16°	0%	5 mph8 km/h from N, gusts 6 mph9 km/h	53%	4%	4
Sun 3p	Sunny	61°16° (likely 60°16° to 64°18°)	61°16°	0%	5 mph8 km/h from N, gusts 6 mph10 km/h	53%	6%	4
Sun 4p	Sunny	62°17° (likely 60°16° to 64°18°)	62°17°	0%	5 mph8 km/h from N, gusts 6 mph9 km/h	52%	4%	3
Sun 5p	Sunny	62°17° (likely 60°16° to 63°17°)	62°17°	0%	0 mph0 km/h, gusts 5 mph8 km/h	52%	2%	1
Sun 6p	Clear	62°17° (likely 58°14° to 62°17°)	62°17°	0%	0 mph0 km/h, gusts 4 mph7 km/h	54%	0%	0
Sun 7p	Clear	60°16° (likely 55°13° to 60°16°)	60°16°	0%	0 mph0 km/h, gusts 3 mph4 km/h	58%	0%	0
Sun 8p	Clear	58°14° (likely 54°12° to 58°14°)	58°14°	0%	0 mph0 km/h, gusts 3 mph4 km/h	67%	0%	0
Sun 9p	Clear	57°14° (likely 53°12° to 58°14°)	57°14°	0%	0 mph0 km/h, gusts 5 mph9 km/h	72%	2%	0
Sun 10p	Clear	57°14° (likely 52°11° to 57°14°)	57°14°	0%	0 mph0 km/h, gusts 6 mph10 km/h	75%	0%	0
Sun 11p	Clear	57°14° (likely 51°11° to 57°14°)	57°14°	0%	0 mph0 km/h, gusts 5 mph8 km/h	75%	2%	0
Mon 12a	Clear	55°13° (likely 51°11° to 55°13°)	55°13°	0%	0 mph0 km/h, gusts 6 mph9 km/h	80%	3%	0
Mon 1a	Clear	55°13° (likely 50°10° to 55°13°)	55°13°	0%	0 mph0 km/h, gusts 6 mph10 km/h	80%	6%	0
Mon 2a	Clear	54°12° (likely 49°9° to 54°12°)	54°12°	0%	0 mph0 km/h, gusts 5 mph9 km/h	83%	8%	0
Mon 3a	Clear	53°12° (likely 48°9° to 53°12°)	53°12°	0%	5 mph8 km/h from W, gusts 5 mph8 km/h	86%	9%	0
Mon 4a	Clear	52°11° (likely 47°8° to 52°11°)	52°11°	0%	5 mph8 km/h from W, gusts 6 mph10 km/h	86%	8%	0
Mon 5a	Clear	51°11° (likely 47°8° to 51°11°)	51°11°	0%	5 mph8 km/h from W, gusts 8 mph12 km/h	89%	7%	0
Mon 6a	Clear	51°11° (likely 46°8° to 51°11°)	51°11°	0%	5 mph8 km/h from W, gusts 8 mph12 km/h	89%	5%	0
Mon 7a	Sunny	51°11° (likely 46°8° to 51°11°)	51°11°	0%	5 mph8 km/h from W, gusts 8 mph12 km/h	86%	3%	0
Mon 8a	Sunny	52°11° (likely 46°8° to 52°11°)	52°11°	0%	5 mph8 km/h from W, gusts 8 mph12 km/h	86%	1%	0
Mon 9a	Sunny	53°12° (likely 49°9° to 53°12°)	53°12°	0%	5 mph8 km/h from W, gusts 7 mph12 km/h	83%	2%	1
Mon 10a	Sunny	55°13° (likely 51°11° to 56°13°)	55°13°	0%	5 mph8 km/h from W, gusts 8 mph13 km/h	77%	1%	2
Mon 11a	Sunny	57°14° (likely 53°12° to 60°16°)	57°14°	0%	5 mph8 km/h from W, gusts 9 mph14 km/h	72%	0%	3
Mon 12p	Sunny	59°15° (likely 56°13° to 64°18°)	59°15°	0%	5 mph8 km/h from W, gusts 9 mph14 km/h	67%	0%	4
Mon 1p	Sunny	62°17° (likely 59°15° to 66°19°)	62°17°	0%	5 mph8 km/h from W, gusts 9 mph14 km/h	60%	0%	4
Mon 2p	Sunny	64°18° (likely 63°17° to 68°20°)	64°18°	0%	5 mph8 km/h from W, gusts 9 mph14 km/h	58%	0%	4

Days ahead

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

Today, Oct 24. Mostly sunny. High 61°16°, low 51°11°. Typical 64°18° / 49°9°. Dry. Mostly agree.
1. Afternoon
  noon–6 PM
  Mostly sunny, 60°16°
  Dry
2. Evening
  6 PM–midnight
  Clear, 56°13°
  Dry
3. Overnight
  midnight–6 AM
  Clear, 52°11°
  Dry
Official NWS forecast
Today: Sunny, with a high near 61. Northeast wind around 5 mph.
Tonight: Clear, with a low around 51. East wind around 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
59°15°–62°17°
Low, likely
44°7°–51°11°
Typical high / low
64°18° / 49°9°
Wind
11 mph17 km/h
UV peak
4
Tomorrow, Oct 25. Sunny. High 63°17°, low 51°11°. Typical 64°18° / 49°9°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 51°11°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 62°17°
  Dry
3. Evening
  6 PM–midnight
  Clear, 58°14°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 51°11°
  Dry
Official NWS forecast
Day: Sunny, with a high near 63. Northeast wind 0 to 5 mph.
Night: Clear, with a low around 51. South wind 0 to 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
61°16°–64°18°
Low, likely
47°8°–52°11°
Typical high / low
64°18° / 49°9°
Wind
8 mph13 km/h
UV peak
4
Monday, Oct 26. Mostly sunny. High 66°19°, low 57°14°. Typical 64°18° / 48°9°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 52°11°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 67°20°
  Dry
3. Evening
  6 PM–midnight
  Clear, 59°15°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 55°13°
  Dry
Official NWS forecast
Day: Sunny, with a high near 66. West wind around 5 mph.
Night: Mostly clear, with a low around 57.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
65°18°–69°21°
Low, likely
46°8°–57°14°
Typical high / low
64°18° / 48°9°
Wind
11 mph17 km/h
UV peak
4
Tuesday, Oct 27. Mostly sunny. High 64°18°, low 53°12°. Typical 63°17° / 48°9°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 56°14°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 63°17°
  Dry
3. Evening
  6 PM–midnight
  Clear, 58°15°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 52°11°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 64.
Night: Mostly clear, with a low around 53.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
62°17°–64°18°
Low, likely
53°12°–57°14°
Typical high / low
63°17° / 48°9°
Wind
13 mph21 km/h, gusts 21 mph34 km/h
UV peak
4
Wednesday, Oct 28. Cloudy. High 63°17°, low 56°13°. Typical 63°17° / 48°9°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 52°11°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 62°17°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 58°14°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 54°12°
  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 56.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
61°16°–64°18°
Low, likely
49°9°–56°13°
Typical high / low
63°17° / 48°9°
Wind
13 mph21 km/h
UV peak
4
Thursday, Oct 29. Partly sunny. High 66°19°, low 58°14°. Typical 62°17° / 47°8°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Partly sunny, 53°12°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 64°18°
  Dry
3. Evening
  6 PM–midnight
  Clear, 59°15°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 52°11°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 66.
Night: Mostly clear, with a low around 58.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
61°16°–67°19°
Low, likely
51°11°–58°14°
Typical high / low
62°17° / 47°8°
Wind
8 mph12 km/h, gusts 22 mph35 km/h
UV peak
4
Friday, Oct 30. Mostly sunny. High 67°19°, low 57°14°. Typical 62°17° / 47°8°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 52°11°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 69°21°
  Dry
3. Evening
  6 PM–midnight
  Clear, 61°16°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 55°13°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 67.
Night: Mostly clear, with a low around 57.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
65°18°–70°21°
Low, likely
50°10°–57°14°
Typical high / low
62°17° / 47°8°
Wind
7 mph11 km/h, gusts 26 mph41 km/h
UV peak
4
Saturday, Oct 31. Cloudy. High 66°19°, low 55°13°. Typical 62°17° / 47°8°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Mostly sunny, 55°13°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 68°20°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 62°17°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 58°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.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
63°17°–69°21°
Low, likely
53°12°–57°14°
Typical high / low
62°17° / 47°8°
Wind
10 mph16 km/h, gusts 27 mph43 km/h
UV peak
4
Sunday, Nov 1. Cloudy. High 66°19°, low 58°14°. Typical 61°16° / 46°8°. Rain 0.04 in1 mm, 30% chance. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 58°15°
  Dry
2. Afternoon
  noon–6 PM
  Drizzle, 66°19°
  Dry
3. Evening
  6 PM–midnight
  Drizzle, 64°18°
  20% chance · 0.04 in0.9 mm
4. Overnight
  midnight–6 AM
  Drizzle, 63°17°
  20% chance · 0.09 in2.2 mm
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.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
63°17°–70°21°
Low, likely
56°13°–60°16°
Typical high / low
61°16° / 46°8°
Wind
13 mph21 km/h, gusts 21 mph33 km/h
UV peak
1
Monday, Nov 2. Drizzle. High 69°21°, low 62°17°. Typical 61°16° / 46°8°. Rain 0.23 in5.8 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Drizzle, 65°18°
  20% chance · 0.09 in2.3 mm
2. Afternoon
  noon–6 PM
  Cloudy, 70°21°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 67°20°
  20% chance · 0.04 in1 mm
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
64°18°–74°23°
Low, likely
60°16°–67°19°
Typical high / low
61°16° / 46°8°
Wind
18 mph29 km/h, gusts 32 mph51 km/h

10 days15 days30 days

The outlook

Today
Dry, high 61°, low 51°.
Tomorrow
Dry, high 63°, low 51°.
Monday
Dry, high 66°, low 57°, warming up.
Rest of week
Mostly dry, highs 63–69°.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (PHI) (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

Severn River at Annapolis (IN MLLW)

9.0 mi

Action stage

Level: 2.4 ft

Forecast peak 2.9 ft Sat 4 PM, minor flooding

Reading from Sat 1:36 PM · NWS gauge page

Eastern Bay at Claiborne (IN MLLW)

5.7 mi

Below flood stage

Level: 2.8 ft

Forecast peak 3.2 ft Sat 4 PM

Reading from Sat 1:36 PM · NWS gauge page

Cooperative Oxford Laboratory (IN MLLW)

18 mi

Below flood stage

Level: 2.8 ft

Reading from Sat 12:45 PM · NWS gauge page

Patuxent River near Bowie

18 mi

Below flood stage

Level: 4.3 ft
Flow: 135 cfs

Reading from Sat 1:45 PM · NWS gauge page

For your home

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

Heating this week

About 73% less heating than a typical week.

This week 18Typical 66

Heating degree days, base 65°F

Comfort

Dry air outside (dew point 46°F).

Open the windows?

Today, 4:00 PM–6:00 PM

Good stretch to open the windows.

Is this typical?

Annapolis United States Naval Academy Asos · official normals 1991–2020 · records 1894–2026

Oct 24, today vs a typical year

Today’s expected high is 3°2° colder than typical.

Last 7 days vs normal

On average 0° colder than normal (daily mean temperature).

−6°−3°SunOct 18
−3°−2°MonOct 19
+4°+2°TueOct 20
+2°+1°WedOct 21
+2°+1°ThuOct 22
+1°FriOct 23
—SatOct 24

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

Sun & moon

Sun

Daylight: 10 h 50 min; Losing 2 min 16 s a day; shortest Dec 21, 1 h 24 min less
Golden hour: 5:37–6:31 PM; Morning 7:07–8:01 AM
Blue hour: 6:31–6:41 PM; Morning 6:56–7:07 AM; first light 6:56 AM

Stars tonight? Fair

Clear 6:41 PM–6:57 AM, but the moon is 99% lit and up.

Moon

Waxing gibbous

97% lit · growing

Today: sets 5:36 AM · rises 5:10 PM
Full moon: Oct 26
New moon: Nov 9

Looking southwest from Romancoke. Water in view.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.

1 active weather alert

Frost Advisory

Romancoke, MD weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Monday

Rest of week

What changed since yesterday

Radar

Rivers

Severn River at Annapolis (IN MLLW)

Eastern Bay at Claiborne (IN MLLW)

Cooperative Oxford Laboratory (IN MLLW)

Patuxent River near Bowie

For your home

Heating this week

Comfort

Open the windows?

Is this typical?

Oct 24, today vs a typical year

Last 7 days vs normal

Sun & moon

Sun

Stars tonight? Fair

Moon