Frost Advisory
Starts in 3 h 54 min
When
From 10 PM this evening to 9 AM EDT Sunday.
Where
In Delaware, Inland Sussex County. In Maryland, Talbot County.
Issued for this forecast zone · National Weather Service Mount Holly NJ
What, impacts and precautionsHide details
What
Temperatures as low as 35 degrees will result in areas of 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: Inland Sussex; Talbot
See it on weather.gov (opens in a new tab)

Observed 4:54 PM EDT at KNAK

Tilghman Island, MD weather

Sunny and 61°16°, jacket by 8 PM.

Forecasts agree

Now 61°16°

Sunny

Wind: 3 mph5 km/h; From the east-southeast. 35–5 mph8 km/h through 6 AM
Dew point: 42°6°; Comfortable
UV tomorrow: 4Moderate; Moderate 11 AM–5 PM · peak 4
Air quality: 33Good; Ozone · tomorrow moderate
Pressure: 30.52 inHg1034 hPa; Steady over the last 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

About the same as this time yesterday (61°16° then, 61°16° now)

Good hours for

Low 51°11° tonight at 5 AM
High 61°16° tomorrow at 2 PM

TonightDown to 51°11° by 5 AM · Clear
Tomorrow morningUp to 57°14° by 11 AM · Clear
Tomorrow afternoonNear 60°16° · Clear
Tomorrow nightDown to 51°11° by 4 AM · Clear
Monday morningUp to 57°14° by 11 AM · Clear
Monday afternoonUp to 65°18° by 3 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 6p	Mostly clear	59°15° (likely 57°14° to 60°16°)	59°15°	0%	5 mph8 km/h from NE, gusts 8 mph13 km/h	62%	22%	0
Sat 7p	Clear	57°14° (likely 54°12° to 59°15°)	57°14°	0%	5 mph8 km/h from E, gusts 9 mph14 km/h	64%	13%	0
Sat 8p	Clear	54°12° (likely 52°11° to 58°14°)	54°12°	0%	5 mph8 km/h from E, gusts 11 mph17 km/h	74%	11%	0
Sat 9p	Clear	53°12° (likely 51°11° to 56°13°)	53°12°	0%	5 mph8 km/h from E, gusts 12 mph19 km/h	77%	10%	0
Sat 10p	Clear	53°12° (likely 51°11° to 56°13°)	53°12°	0%	5 mph8 km/h from E, gusts 11 mph18 km/h	77%	6%	0
Sat 11p	Clear	52°11° (likely 50°10° to 55°13°)	52°11°	0%	5 mph8 km/h from E, gusts 11 mph17 km/h	83%	0%	0
Sun 12a	Clear	52°11° (likely 50°10° to 55°13°)	52°11°	0%	5 mph8 km/h from E, gusts 9 mph14 km/h	80%	1%	0
Sun 1a	Clear	52°11° (likely 48°9° to 55°13°)	52°11°	0%	5 mph8 km/h from E, gusts 7 mph12 km/h	80%	0%	0
Sun 2a	Clear	52°11° (likely 47°8° to 54°12°)	52°11°	0%	5 mph8 km/h from E, gusts 7 mph12 km/h	80%	1%	0
Sun 3a	Clear	52°11° (likely 47°8° to 53°12°)	52°11°	0%	5 mph8 km/h from E, gusts 9 mph14 km/h	77%	31%	0
Sun 4a	Clear	52°11° (likely 48°9° to 53°12°)	52°11°	0%	5 mph8 km/h from E, gusts 10 mph15 km/h	80%	44%	0
Sun 5a	Mostly clear	51°11° (likely 50°10° to 53°12°)	51°11°	0%	5 mph8 km/h from NE, gusts 10 mph16 km/h	83%	36%	0
Sun 6a	Mostly clear	51°11° (likely 48°9° to 53°12°)	51°11°	0%	5 mph8 km/h from NE, gusts 10 mph16 km/h	80%	16%	0
Sun 7a	Sunny	51°11° (likely 47°8° to 52°11°)	51°11°	0%	5 mph8 km/h from NE, gusts 11 mph17 km/h	80%	10%	0
Sun 8a	Sunny	51°11° (likely 47°8° to 52°11°)	51°11°	0%	5 mph8 km/h from NE, gusts 11 mph17 km/h	83%	9%	0
Sun 9a	Sunny	51°11° (likely 51°11° to 54°12°)	51°11°	0%	5 mph8 km/h from NE, gusts 10 mph16 km/h	83%	4%	1
Sun 10a	Sunny	54°12° (likely 54°12° to 58°14°)	54°12°	0%	5 mph8 km/h from NE, gusts 10 mph16 km/h	74%	10%	2
Sun 11a	Sunny	57°14° (likely 57°14° to 61°16°)	57°14°	0%	5 mph8 km/h from NE, gusts 8 mph12 km/h	64%	5%	3
Sun 12p	Sunny	59°15° (likely 58°14° to 64°18°)	59°15°	0%	5 mph8 km/h from NE, gusts 6 mph9 km/h	57%	9%	4
Sun 1p	Sunny	60°16° (likely 59°15° to 64°18°)	60°16°	0%	5 mph8 km/h from N, gusts 6 mph9 km/h	55%	6%	4
Sun 2p	Sunny	61°16° (likely 60°16° to 64°18°)	61°16°	0%	5 mph8 km/h from N, gusts 7 mph11 km/h	56%	2%	4
Sun 3p	Sunny	61°16° (likely 60°16° to 65°18°)	61°16°	0%	5 mph8 km/h from N, gusts 6 mph10 km/h	53%	1%	4
Sun 4p	Sunny	61°16° (likely 61°16° to 64°18°)	61°16°	0%	5 mph8 km/h from N, gusts 7 mph11 km/h	53%	0%	3
Sun 5p	Sunny	61°16° (likely 61°16° to 63°17°)	61°16°	0%	5 mph8 km/h from N, gusts 6 mph10 km/h	53%	0%	1
Sun 6p	Clear	59°15° (likely 59°15° to 61°16°)	59°15°	0%	5 mph8 km/h from N, gusts 5 mph9 km/h	60%	0%	0
Sun 7p	Clear	59°15° (likely 56°13° to 60°16°)	59°15°	0%	0 mph0 km/h, gusts 4 mph6 km/h	60%	0%	0
Sun 8p	Clear	57°14° (likely 54°12° to 59°15°)	57°14°	0%	0 mph0 km/h, gusts 4 mph6 km/h	62%	0%	0
Sun 9p	Clear	55°13° (likely 53°12° to 58°14°)	55°13°	0%	0 mph0 km/h, gusts 3 mph5 km/h	69%	0%	0
Sun 10p	Clear	55°13° (likely 50°10° to 57°14°)	55°13°	0%	0 mph0 km/h, gusts 6 mph10 km/h	72%	1%	0
Sun 11p	Clear	54°12° (likely 50°10° to 57°14°)	54°12°	0%	0 mph0 km/h, gusts 6 mph10 km/h	74%	2%	0
Mon 12a	Clear	54°12° (likely 49°9° to 56°13°)	54°12°	0%	0 mph0 km/h, gusts 3 mph5 km/h	74%	0%	0
Mon 1a	Clear	54°12° (likely 49°9° to 56°13°)	54°12°	0%	0 mph0 km/h, gusts 4 mph7 km/h	74%	0%	0
Mon 2a	Clear	53°12° (likely 48°9° to 55°13°)	53°12°	0%	0 mph0 km/h, gusts 5 mph8 km/h	80%	0%	0
Mon 3a	Clear	52°11° (likely 48°9° to 55°13°)	52°11°	0%	0 mph0 km/h, gusts 6 mph9 km/h	80%	6%	0
Mon 4a	Clear	51°11° (likely 48°9° to 55°13°)	51°11°	0%	5 mph8 km/h from NW, gusts 7 mph11 km/h	86%	13%	0
Mon 5a	Clear	51°11° (likely 48°9° to 54°12°)	51°11°	0%	5 mph8 km/h from NW, gusts 8 mph14 km/h	86%	18%	0
Mon 6a	Clear	51°11° (likely 47°8° to 53°12°)	51°11°	0%	5 mph8 km/h from NW, gusts 9 mph14 km/h	86%	17%	0
Mon 7a	Sunny	50°10° (likely 47°8° to 53°12°)	49°9°	0%	5 mph8 km/h from NW, gusts 10 mph15 km/h	89%	13%	0
Mon 8a	Sunny	50°10° (likely 48°9° to 53°12°)	49°9°	0%	5 mph8 km/h from NW, gusts 8 mph12 km/h	93%	10%	0
Mon 9a	Mostly sunny	52°11° (likely 49°9° to 55°13°)	52°11°	0%	5 mph8 km/h from NW, gusts 8 mph13 km/h	83%	10%	1
Mon 10a	Sunny	55°13° (likely 54°12° to 58°14°)	55°13°	0%	5 mph8 km/h from NW, gusts 10 mph15 km/h	74%	3%	2
Mon 11a	Sunny	57°14° (likely 57°14° to 60°16°)	57°14°	0%	5 mph8 km/h from W, gusts 11 mph17 km/h	75%	1%	3
Mon 12p	Sunny	59°15° (likely 59°15° to 63°17°)	59°15°	0%	5 mph8 km/h from W, gusts 10 mph15 km/h	69%	5%	4
Mon 1p	Sunny	61°16° (likely 61°16° to 65°18°)	61°16°	0%	5 mph8 km/h from W, gusts 9 mph15 km/h	65%	0%	4
Mon 2p	Sunny	63°17° (likely 62°17° to 67°19°)	63°17°	0%	5 mph8 km/h from W, gusts 9 mph14 km/h	60%	0%	4
Mon 3p	Sunny	65°18° (likely 63°17° to 69°21°)	65°18°	0%	5 mph8 km/h from W, gusts 8 mph13 km/h	58%	0%	4
Mon 4p	Sunny	65°18° (likely 64°18° to 69°21°)	65°18°	0%	5 mph8 km/h from W, gusts 7 mph12 km/h	58%	0%	3
Mon 5p	Sunny	65°18° (likely 64°18° to 68°20°)	65°18°	0%	5 mph8 km/h from W, gusts 7 mph10 km/h	60%	0%	1

Days ahead

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

Today, Oct 24. Cloudy. High 62°17°, low 51°11°. Typical 66°19° / 48°9°. Dry. Forecasts agree.
1. Evening
  6 PM–midnight
  Clear, 54°12°
  Dry
2. Overnight
  midnight–6 AM
  Clear, 51°11°
  Dry
Official NWS forecast
Tonight: Mostly clear, with a low around 51. East wind around 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
61°16°–62°17°
Low, likely
41°5°–51°11°
Typical high / low
66°19° / 48°9°
Wind
13 mph20 km/h
UV peak
4
Tomorrow, Oct 25. Sunny. High 62°17°, low 50°10°. Typical 66°19° / 47°8°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 51°11°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 61°16°
  Dry
3. Evening
  6 PM–midnight
  Clear, 57°14°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 51°11°
  Dry
Official NWS forecast
Day: Sunny, with a high near 62. Northeast wind around 5 mph.
Night: Clear, with a low around 50. North wind 0 to 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
61°16°–65°18°
Low, likely
47°8°–52°11°
Typical high / low
66°19° / 47°8°
Wind
10 mph15 km/h
UV peak
4
Monday, Oct 26. Mostly sunny. High 65°18°, low 54°12°. Typical 65°18° / 47°8°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Mostly sunny, 50°10°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 65°18°
  Dry
3. Evening
  6 PM–midnight
  Clear, 60°16°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 56°14°
  Dry
Official NWS forecast
Day: Sunny, with a high near 65. West wind around 5 mph.
Night: Mostly clear, with a low around 54. Northwest wind 5 to 10 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
63°17°–68°20°
Low, likely
46°8°–54°12°
Typical high / low
65°18° / 47°8°
Wind
10 mph16 km/h
UV peak
4
Tuesday, Oct 27. Mostly sunny. High 64°18°, low 54°12°. Typical 65°18° / 47°8°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 56°13°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 63°17°
  Dry
3. Evening
  6 PM–midnight
  Clear, 58°14°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 51°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 54.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
62°17°–65°18°
Low, likely
51°11°–58°14°
Typical high / low
65°18° / 47°8°
Wind
14 mph23 km/h, gusts 22 mph35 km/h
UV peak
4
Wednesday, Oct 28. Partly sunny. High 63°17°, low 57°14°. Typical 65°18° / 46°8°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Mostly sunny, 51°11°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 64°18°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 57°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 57.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
62°17°–64°18°
Low, likely
48°9°–57°14°
Typical high / low
65°18° / 46°8°
Wind
13 mph20 km/h
UV peak
4
Thursday, Oct 29. Partly sunny. High 65°18°, low 58°14°. Typical 64°18° / 46°8°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 54°12°
  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, 54°12°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 65.
Night: Mostly clear, with a low around 58.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
63°17°–68°20°
Low, likely
51°11°–58°14°
Typical high / low
64°18° / 46°8°
Wind
11 mph17 km/h, gusts 22 mph36 km/h
UV peak
4
Friday, Oct 30. Mostly sunny. High 67°19°, low 59°15°. Typical 64°18° / 46°8°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 54°12°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 69°20°
  Dry
3. Evening
  6 PM–midnight
  Clear, 62°17°
  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 59.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
65°18°–70°21°
Low, likely
49°9°–59°15°
Typical high / low
64°18° / 46°8°
Wind
10 mph17 km/h, gusts 27 mph43 km/h
UV peak
4
Saturday, Oct 31. Partly sunny. High 66°19°, low 55°13°. Typical 64°18° / 45°7°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 53°12°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 67°20°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 60°16°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 57°14°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 66.
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
64°18° / 45°7°
Wind
11 mph17 km/h, gusts 28 mph45 km/h
UV peak
4
Sunday, Nov 1. Drizzle. High 66°19°, low 57°14°. Typical 63°17° / 45°7°. 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°
  20% chance · 0.01 in0.3 mm
3. Evening
  6 PM–midnight
  Drizzle, 64°18°
  30% chance · 0.06 in1.5 mm
4. Overnight
  midnight–6 AM
  Showers, 64°18°
  30% chance · 0.12 in2.9 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
53°12°–61°16°
Typical high / low
63°17° / 45°7°
Wind
14 mph22 km/h, gusts 19 mph31 km/h
UV peak
1
Monday, Nov 2. Showers. High 69°21°, low 63°17°. Typical 63°17° / 45°7°. Rain 0.27 in6.9 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Showers, 65°19°
  30% chance · 0.16 in4.2 mm
2. Afternoon
  noon–6 PM
  Drizzle, 70°21°
  20% chance · 0.01 in0.3 mm
3. Evening
  6 PM–midnight
  Drizzle, 68°20°
  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
64°18°–74°23°
Low, likely
60°16°–67°19°
Typical high / low
63°17° / 45°7°
Wind
17 mph28 km/h, gusts 32 mph51 km/h

10 days15 days30 days

The outlook

Today
Dry, high 62°, low 51°.
Tomorrow
Dry, high 62°, low 50°.
Monday
Dry, high 65°, low 54°, 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)

21 mi

Minor flooding

Level: 2.8 ft

Forecast peak 2.8 ft Sat 6 PM, minor flooding

Reading from Sat 5:06 PM · NWS gauge page

Chesapeake Bay at Cambridge (IN MLLW)

17 mi

Action stage

Level: 3.0 ft

Forecast peak 3.3 ft Sun 4 PM, action stage

Reading from Sat 5 PM · NWS gauge page

Eastern Bay at Claiborne (IN MLLW)

9.7 mi

Below flood stage

Level: 3.0 ft

Forecast peak 3.1 ft Sun 4 PM

Reading from Sat 4:36 PM · NWS gauge page

Cooperative Oxford Laboratory (IN MLLW)

8.9 mi

Below flood stage

Level: 3.2 ft

Reading from Sat 3:45 PM · NWS gauge page

For your home

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

Heating this week

About 71% less heating than a typical week.

This week 19Typical 64

Heating degree days, base 65°F

Comfort

Dry air outside (dew point 42°F).

Open the windows?

Sun, 1:00 PM–5:00 PM

Good stretch to open the windows.

Is this typical?

Royal Oak 2 Ssw · official normals 1991–2020 · records 1948–2026

Oct 24, today vs a typical year

Today’s expected high is 4°2° colder than typical.

Last 7 days vs normal

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

Tilghman Island weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 10 h 51 min; Losing 2 min 21 s a day; shortest Dec 21, 1 h 23 min less
Golden hour: 5:37–6:31 PM; Morning 7:07–8:00 AM
Blue hour: 6:31–6:41 PM; Morning 6:56–7:07 AM; first light 6:56 AM

Stars tonight? Fair

Mostly clear 6:41 PM–3 AM, but the moon is 99% lit and up.

Moon

Waxing gibbous

98% lit · growing

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

Looking southwest from Tilghman Island. 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