Frost Advisory
Starts in 4 h 43 min
When
From 10 PM this evening 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 33 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 4:55 PM EDT at KMIV

Little Creek, DE weather

Sunny and 63°17°, jacket by 7 PM.

Forecasts agree

Now 63°17°

Sunny

Wind: Calm; Up to 5 mph8 km/h through 5 AM
Dew point: 37°3°; Comfortable
UV tomorrow: 4Moderate; Moderate 11 AM–4 PM · peak 4
Air quality: 34Good; Main pollutant: Ozone
Pressure: 30.51 inHg1033 hPa; Falling slowly · −0.03 inHg−0.9 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

Good hours for

Below 50°10° tonight after 8 PM
Low 40°4° tomorrow at 6 AM
Above 50°10° tomorrow by 10 AM
High 63°17° tomorrow at 2 PM

TonightDown to 41°5° by 4 AM · Clear
Tomorrow morningUp to 57°14° by 11 AM · Clear
Tomorrow afternoonNear 61°16° · Clear
Tomorrow nightDown to 40°4° by 2 AM · Clear
Monday morningUp to 58°14° by 11 AM · Clear
Monday afternoonUp to 68°20° 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 5p	Sunny	59°15° (likely 58°14° to 61°16°)	59°15°	0%	5 mph8 km/h from E, gusts 6 mph9 km/h	51%	0%	1
Sat 6p	Clear	57°14° (likely 54°12° to 58°14°)	57°14°	0%	5 mph8 km/h from E, gusts 5 mph8 km/h	55%	0%	0
Sat 7p	Clear	52°11° (likely 51°11° to 56°13°)	52°11°	0%	0 mph0 km/h, gusts 3 mph5 km/h	66%	0%	0
Sat 8p	Clear	48°9° (likely 48°9° to 55°13°)	48°9°	0%	0 mph0 km/h, gusts 4 mph7 km/h	80%	0%	0
Sat 9p	Clear	46°8° (likely 46°8° to 54°12°)	46°8°	0%	0 mph0 km/h, gusts 5 mph8 km/h	86%	0%	0
Sat 10p	Clear	45°7° (likely 45°7° to 54°12°)	45°7°	0%	0 mph0 km/h, gusts 5 mph7 km/h	89%	0%	0
Sat 11p	Clear	43°6° (likely 43°6° to 53°12°)	43°6°	0%	0 mph0 km/h, gusts 5 mph8 km/h	96%	0%	0
Sun 12a	Clear	43°6° (likely 43°6° to 53°12°)	43°6°	0%	0 mph0 km/h, gusts 4 mph7 km/h	96%	0%	0
Sun 1a	Clear	42°6° (likely 42°6° to 52°11°)	42°6°	0%	0 mph0 km/h, gusts 5 mph8 km/h	100%	0%	0
Sun 2a	Clear	42°6° (likely 42°6° to 52°11°)	42°6°	0%	0 mph0 km/h, gusts 4 mph7 km/h	100%	0%	0
Sun 3a	Clear	42°6° (likely 42°6° to 51°11°)	42°6°	0%	0 mph0 km/h, gusts 4 mph6 km/h	100%	0%	0
Sun 4a	Clear	41°5° (likely 41°5° to 50°10°)	41°5°	0%	0 mph0 km/h, gusts 5 mph8 km/h	100%	0%	0
Sun 5a	Clear	41°5° (likely 41°5° to 50°10°)	41°5°	0%	0 mph0 km/h, gusts 6 mph9 km/h	100%	0%	0
Sun 6a	Clear	40°4° (likely 40°4° to 49°9°)	40°4°	0%	0 mph0 km/h, gusts 5 mph9 km/h	100%	0%	0
Sun 7a	Sunny	40°4° (likely 40°4° to 49°9°)	40°4°	0%	0 mph0 km/h, gusts 6 mph9 km/h	100%	0%	0
Sun 8a	Sunny	42°6° (likely 42°6° to 48°9°)	42°6°	0%	0 mph0 km/h, gusts 5 mph8 km/h	96%	1%	0
Sun 9a	Sunny	48°9° (likely 46°8° to 51°11°)	47°8°	0%	5 mph8 km/h from N, gusts 6 mph9 km/h	83%	0%	1
Sun 10a	Sunny	53°12° (likely 52°11° to 56°13°)	53°12°	0%	5 mph8 km/h from N, gusts 7 mph11 km/h	71%	2%	2
Sun 11a	Sunny	57°14° (likely 56°13° to 59°15°)	57°14°	0%	5 mph8 km/h from N, gusts 5 mph9 km/h	62%	2%	3
Sun 12p	Sunny	60°16° (likely 58°14° to 62°17°)	60°16°	0%	5 mph8 km/h from N, gusts 6 mph9 km/h	51%	2%	4
Sun 1p	Sunny	62°17° (likely 60°16° to 63°17°)	62°17°	0%	5 mph8 km/h from NE, gusts 6 mph9 km/h	46%	2%	4
Sun 2p	Sunny	63°17° (likely 61°16° to 64°18°)	63°17°	0%	5 mph8 km/h from NE, gusts 6 mph10 km/h	43%	4%	4
Sun 3p	Sunny	63°17° (likely 61°16° to 64°18°)	63°17°	0%	0 mph0 km/h, gusts 6 mph10 km/h	43%	2%	4
Sun 4p	Sunny	63°17° (likely 61°16° to 63°17°)	63°17°	0%	0 mph0 km/h, gusts 6 mph9 km/h	43%	2%	2
Sun 5p	Sunny	62°17° (likely 60°16° to 62°17°)	62°17°	0%	0 mph0 km/h, gusts 5 mph8 km/h	44%	0%	1
Sun 6p	Clear	59°15° (likely 55°13° to 60°16°)	59°15°	0%	0 mph0 km/h, gusts 4 mph7 km/h	51%	0%	0
Sun 7p	Clear	54°12° (likely 51°11° to 57°14°)	54°12°	0%	0 mph0 km/h, gusts 4 mph7 km/h	64%	0%	0
Sun 8p	Clear	49°9° (likely 49°9° to 55°13°)	49°9°	0%	0 mph0 km/h, gusts 4 mph6 km/h	77%	0%	0
Sun 9p	Clear	46°8° (likely 46°8° to 54°12°)	46°8°	0%	0 mph0 km/h, gusts 6 mph9 km/h	86%	0%	0
Sun 10p	Clear	43°6° (likely 43°6° to 53°12°)	43°6°	0%	0 mph0 km/h, gusts 8 mph12 km/h	93%	0%	0
Sun 11p	Clear	43°6° (likely 43°6° to 51°11°)	43°6°	0%	0 mph0 km/h, gusts 6 mph10 km/h	93%	0%	0
Mon 12a	Clear	42°6° (likely 42°6° to 50°10°)	42°6°	0%	0 mph0 km/h, gusts 6 mph9 km/h	96%	0%	0
Mon 1a	Clear	41°5° (likely 41°5° to 49°9°)	41°5°	0%	0 mph0 km/h, gusts 6 mph10 km/h	100%	0%	0
Mon 2a	Clear	40°4° (likely 40°4° to 49°9°)	40°4°	0%	0 mph0 km/h, gusts 7 mph11 km/h	100%	3%	0
Mon 3a	Clear	40°4° (likely 39°4° to 48°9°)	40°4°	0%	0 mph0 km/h, gusts 8 mph13 km/h	100%	3%	0
Mon 4a	Clear	40°4° (likely 38°3° to 47°8°)	40°4°	0%	0 mph0 km/h, gusts 8 mph13 km/h	100%	2%	0
Mon 5a	Clear	40°4° (likely 36°2° to 47°8°)	40°4°	0%	0 mph0 km/h, gusts 8 mph13 km/h	100%	4%	0
Mon 6a	Clear	40°4° (likely 36°2° to 47°8°)	40°4°	0%	0 mph0 km/h, gusts 9 mph14 km/h	100%	4%	0
Mon 7a	Sunny	40°4° (likely 37°3° to 47°8°)	40°4°	0%	0 mph0 km/h, gusts 9 mph14 km/h	100%	11%	0
Mon 8a	Sunny	41°5° (likely 39°4° to 47°8°)	39°4°	0%	5 mph8 km/h from W, gusts 7 mph12 km/h	100%	6%	0
Mon 9a	Sunny	47°8° (likely 43°6° to 48°9°)	46°8°	0%	5 mph8 km/h from W, gusts 8 mph13 km/h	93%	42%	1
Mon 10a	Mostly sunny	53°12° (likely 51°11° to 54°12°)	53°12°	0%	5 mph8 km/h from W, gusts 10 mph16 km/h	77%	36%	2
Mon 11a	Sunny	58°14° (likely 57°14° to 60°16°)	58°14°	0%	5 mph8 km/h from W, gusts 12 mph19 km/h	67%	12%	3
Mon 12p	Sunny	62°17° (likely 62°17° to 63°17°)	62°17°	0%	5 mph8 km/h from W, gusts 13 mph20 km/h	58%	3%	4
Mon 1p	Sunny	65°18° (likely 64°18° to 65°18°)	65°18°	0%	5 mph8 km/h from W, gusts 13 mph20 km/h	52%	1%	4
Mon 2p	Sunny	67°19° (likely 66°19° to 67°19°)	67°19°	0%	5 mph8 km/h from W, gusts 13 mph22 km/h	50%	0%	4
Mon 3p	Sunny	68°20° (likely 66°19° to 68°20°)	68°20°	0%	5 mph8 km/h from W, gusts 14 mph22 km/h	49%	0%	4
Mon 4p	Sunny	68°20° (likely 66°19° to 68°20°)	68°20°	0%	5 mph8 km/h from W, gusts 14 mph22 km/h	49%	0%	3

Days ahead

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

Today, Oct 24. Sunny. High 62°17°, low 40°4°. Typical 66°19° / 46°8°. Dry. Forecasts agree.
1. Evening
  6 PM–midnight
  Clear, 48°9°
  Dry
2. Overnight
  midnight–6 AM
  Clear, 41°5°
  Dry
Official NWS forecast
Today: Sunny, with a high near 62. East wind around 5 mph.
Tonight: Clear, with a low around 40. East wind 0 to 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
60°16°–62°17°
Low, likely
38°3°–43°6°
Typical high / low
66°19° / 46°8°
Wind
10 mph15 km/h
UV peak
4
Tomorrow, Oct 25. Sunny. High 64°18°, low 40°4°. Typical 66°19° / 46°8°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 42°6°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 63°17°
  Dry
3. Evening
  6 PM–midnight
  Clear, 49°9°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 40°4°
  Dry
Official NWS forecast
Day: Sunny, with a high near 64. Northeast wind 0 to 5 mph.
Night: Clear, with a low around 40. Southwest wind around 0 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
62°17°–64°18°
Low, likely
40°4°–48°9°
Typical high / low
66°19° / 46°8°
Wind
7 mph11 km/h, gusts 12 mph19 km/h
UV peak
4
Monday, Oct 26. Mostly sunny. High 68°20°, low 47°8°. Typical 65°18° / 46°8°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 41°5°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 68°20°
  Dry
3. Evening
  6 PM–midnight
  Clear, 55°13°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 51°10°
  Dry
Official NWS forecast
Day: Sunny, with a high near 68. West wind 0 to 5 mph.
Night: Clear, with a low around 47.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
66°19°–68°20°
Low, likely
35°2°–47°8°
Typical high / low
65°18° / 46°8°
Wind
9 mph14 km/h, gusts 17 mph28 km/h
UV peak
4
Tuesday, Oct 27. Sunny. High 64°18°, low 45°7°. Typical 65°18° / 45°7°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 52°11°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 63°17°
  Dry
3. Evening
  6 PM–midnight
  Clear, 53°12°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 48°9°
  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 45.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
62°17°–64°18°
Low, likely
45°7°–54°12°
Typical high / low
65°18° / 45°7°
Wind
12 mph20 km/h, gusts 23 mph37 km/h
UV peak
4
Wednesday, Oct 28. Cloudy. High 63°17°, low 49°9°. Typical 65°18° / 45°7°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 47°8°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 61°16°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 54°12°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 50°10°
  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 49.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
60°16°–63°17°
Low, likely
44°7°–51°11°
Typical high / low
65°18° / 45°7°
Wind
12 mph19 km/h, gusts 20 mph32 km/h
UV peak
4
Thursday, Oct 29. Partly sunny. High 68°20°, low 49°9°. Typical 64°18° / 45°7°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Mostly sunny, 50°10°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 67°19°
  Dry
3. Evening
  6 PM–midnight
  Clear, 56°13°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 50°10°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 68.
Night: Mostly clear, with a low around 49.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
62°17°–70°21°
Low, likely
46°8°–54°12°
Typical high / low
64°18° / 45°7°
Wind
8 mph13 km/h, gusts 24 mph39 km/h
UV peak
4
Friday, Oct 30. Mostly sunny. High 72°22°, low 50°10°. Typical 64°18° / 44°7°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 51°10°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 72°22°
  Dry
3. Evening
  6 PM–midnight
  Clear, 60°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 72.
Night: Mostly clear, with a low around 50.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
69°21°–73°23°
Low, likely
47°8°–54°12°
Typical high / low
64°18° / 44°7°
Wind
9 mph14 km/h, gusts 27 mph44 km/h
UV peak
4
Saturday, Oct 31. Cloudy. High 67°19°, low 52°11°. Typical 64°18° / 44°7°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Mostly sunny, 52°11°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 70°21°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 59°15°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 56°13°
  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
65°18°–70°21°
Low, likely
49°9°–55°13°
Typical high / low
64°18° / 44°7°
Wind
11 mph18 km/h, gusts 27 mph43 km/h
UV peak
4
Sunday, Nov 1. Cloudy. High 69°21°, low 56°13°. Typical 63°17° / 44°7°. Rain 0.02 in0.5 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 58°14°
  Dry
2. Afternoon
  noon–6 PM
  Drizzle, 70°21°
  20% chance · 0.02 in0.4 mm
3. Evening
  6 PM–midnight
  Drizzle, 65°18°
  30% chance · 0.04 in0.9 mm
4. Overnight
  midnight–6 AM
  Showers, 64°18°
  30% chance · 0.09 in2.4 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
63°17°–77°25°
Low, likely
54°12°–57°14°
Typical high / low
63°17° / 44°7°
Wind
13 mph21 km/h, gusts 23 mph36 km/h
UV peak
2
Monday, Nov 2. Showers. High 72°22°, low 62°17°. Typical 63°17° / 43°6°. Rain 0.32 in8.1 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Showers, 66°19°
  30% chance · 0.17 in4.3 mm
2. Afternoon
  noon–6 PM
  Showers, 73°23°
  20% chance · 0.11 in2.9 mm
3. Evening
  6 PM–midnight
  Cloudy, 68°20°
  20% chance
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°–79°26°
Low, likely
59°15°–69°21°
Typical high / low
63°17° / 43°6°
Wind
19 mph31 km/h, gusts 39 mph62 km/h
UV peak
1

10 days15 days30 days

The outlook

Today
Dry, high 62°, low 40°.
Tomorrow
Dry, high 64°, low 40°.
Monday
Dry, high 68°, low 47°, warming up.
Rest of week
Mostly dry, highs 63–72°.

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

For your home

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

Heating this week

About 56% less heating than a typical week.

This week 30Typical 69

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 25
h below 17°F: 0
h below 5°F: 0

47, 17 and 5°F are the test points heat pumps are rated at. About 17 hours are near freezing and damp, when outdoor units defrost more often.

Comfort

Dry air outside (dew point 37°F).

Open the windows?

Sun, 12:00 PM–5:00 PM

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

Is this typical?

DOVER · official normals 1991–2020 · records 1893–2026

Oct 24, today vs a typical year

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

Last 7 days vs normal

On average 3°2° colder than normal (daily mean temperature).

−11°−6°SunOct 18
−6°−3°MonOct 19
−3°−2°TueOct 20
±0°WedOct 21
−1°ThuOct 22
+1°FriOct 23
—SatOct 24

Little Creek weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 10 h 50 min; Losing 2 min 25 s a day; shortest Dec 21, 1 h 25 min less
Golden hour: 5:33–6:27 PM; Morning 7:04–7:57 AM
Blue hour: 6:27–6:37 PM; Morning 6:53–7:04 AM; first light 6:53 AM

Stars tonight? Fair

Clear 6:37 PM–6:54 AM, but the moon is 99% lit and up.

Moon

Waxing gibbous

98% lit · growing

Today: sets 5:33 AM · rises 5:06 PM
Full moon: Oct 26
New moon: Nov 9

Looking east from Little Creek. 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

Frost Advisory