Freeze Warning
Ends in 8 h 25 min
When
From 10 PM this evening to 9 AM EDT Sunday.
Where
Mercer, Western Monmouth, Middlesex, Atlantic, Cumberland, Northwestern Burlington, Ocean, and Southeastern Burlington Counties.
Issued for this forecast zone · National Weather Service Mount Holly NJ
What, impacts and precautionsHide details
What
Sub-freezing temperatures as low as 30 degrees and widespread frost expected.
Impacts
Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Precautionary actions
Take steps now to protect tender plants from the cold.
Areas: Middlesex; Western Monmouth; Mercer; Northwestern Burlington; Ocean; Cumberland; Atlantic; Southeastern Burlington
See it on weather.gov (opens in a new tab)

Observed 12:15 AM EDT at KMIV

Cedarville, NJ weather

Freeze Warning. 36°2° and clear now.

Forecasts agree

Now 36°2°

Clear

Wind: Calm; Up to 5 mph8 km/h through 12 PM
Dew point: 34°1°; Dry · up to 42°6° by 10 AM (comfortable)
Humidity: 93%; Air 36°2°, dew point 34°1° · frost likely
UV index: 0Low; Moderate 11 AM–4 PM · peak 4
Air quality: 32Good; PM2.5 (fine particles) · tomorrow moderate
Pressure: 30.55 inHg1035 hPa; Steady over the next 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

Good hours for

Low 35°2° today at 7 AM
Above 50°10° today by 10 AM
High 65°18° today at 3 PM
Drops 12°7° tonight 6–9 PM (59°15° → 47°8°)
Below 50°10° tonight after 8 PM

TonightDown to 36°2° by 5 AM · Clear
This morningUp to 57°14° by 11 AM · Clear
This afternoonUp to 65°18° by 3 PM · Clear
TonightDown to 39°4° by 3 AM · Clear
Tomorrow morningUp to 58°14° by 11 AM · Partly cloudy
Tomorrow afternoonUp to 68°20° by 3 PM · Clear
Tomorrow nightDown to 50°10° by 10 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
Sun 12a	Clear	40°4° (likely 40°4° to 48°9°)	40°4°	0%	0 mph0 km/h, gusts 3 mph4 km/h	100%	1%	0
Sun 1a	Clear	39°4° (likely 39°4° to 47°8°)	39°4°	0%	0 mph0 km/h, gusts 4 mph7 km/h	100%	2%	0
Sun 2a	Clear	38°3° (likely 38°3° to 46°8°)	38°3°	0%	0 mph0 km/h, gusts 5 mph8 km/h	100%	2%	0
Sun 3a	Clear	37°3° (likely 37°3° to 44°7°)	37°3°	0%	0 mph0 km/h, gusts 5 mph9 km/h	100%	7%	0
Sun 4a	Clear	37°3° (likely 37°3° to 42°6°)	37°3°	0%	0 mph0 km/h, gusts 8 mph13 km/h	96%	1%	0
Sun 5a	Clear	36°2° (likely 36°2° to 42°6°)	36°2°	0%	0 mph0 km/h, gusts 9 mph15 km/h	100%	0%	0
Sun 6a	Clear	36°2° (likely 36°2° to 41°5°)	36°2°	0%	0 mph0 km/h, gusts 8 mph14 km/h	96%	1%	0
Sun 7a	Sunny	35°2° (likely 35°2° to 41°5°)	35°2°	0%	0 mph0 km/h, gusts 8 mph13 km/h	100%	0%	0
Sun 8a	Sunny	36°2° (likely 36°2° to 42°6°)	36°2°	0%	0 mph0 km/h, gusts 8 mph14 km/h	100%	0%	0
Sun 9a	Sunny	45°7° (likely 44°7° to 46°8°)	45°7°	0%	0 mph0 km/h, gusts 7 mph11 km/h	82%	0%	1
Sun 10a	Sunny	52°11° (likely 52°11° to 54°12°)	52°11°	0%	0 mph0 km/h, gusts 6 mph9 km/h	69%	1%	2
Sun 11a	Sunny	57°14° (likely 57°14° to 60°16°)	57°14°	0%	5 mph8 km/h from N, gusts 4 mph7 km/h	57%	1%	3
Sun 12p	Sunny	60°16° (likely 60°16° to 63°17°)	60°16°	0%	5 mph8 km/h from N, gusts 5 mph8 km/h	49%	2%	4
Sun 1p	Sunny	63°17° (likely 63°17° to 64°18°)	63°17°	0%	0 mph0 km/h, gusts 5 mph8 km/h	43%	2%	4
Sun 2p	Sunny	64°18° (likely 64°18° to 65°18°)	64°18°	0%	5 mph8 km/h from NW, gusts 6 mph9 km/h	41%	1%	4
Sun 3p	Sunny	65°18° (likely 64°18° to 66°19°)	65°18°	0%	0 mph0 km/h, gusts 5 mph9 km/h	40%	1%	3
Sun 4p	Sunny	64°18° (likely 63°17° to 65°18°)	64°18°	0%	0 mph0 km/h, gusts 6 mph9 km/h	43%	1%	2
Sun 5p	Sunny	63°17° (likely 61°16° to 64°18°)	63°17°	0%	0 mph0 km/h, gusts 5 mph8 km/h	44%	0%	1
Sun 6p	Clear	59°15° (likely 56°13° to 60°16°)	59°15°	0%	0 mph0 km/h, gusts 4 mph7 km/h	53%	0%	0
Sun 7p	Clear	52°11° (likely 52°11° to 56°13°)	52°11°	0%	0 mph0 km/h, gusts 4 mph6 km/h	69%	0%	0
Sun 8p	Clear	47°8° (likely 47°8° to 53°12°)	47°8°	0%	0 mph0 km/h, gusts 3 mph5 km/h	83%	0%	0
Sun 9p	Clear	45°7° (likely 45°7° to 52°11°)	45°7°	0%	0 mph0 km/h, gusts 3 mph5 km/h	89%	1%	0
Sun 10p	Clear	44°7° (likely 44°7° to 51°11°)	44°7°	0%	0 mph0 km/h, gusts 4 mph7 km/h	93%	0%	0
Sun 11p	Clear	44°7° (likely 44°7° to 51°11°)	44°7°	0%	0 mph0 km/h, gusts 5 mph9 km/h	93%	3%	0
Mon 12a	Clear	43°6° (likely 43°6° to 50°10°)	43°6°	0%	0 mph0 km/h, gusts 5 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 5 mph8 km/h	100%	0%	0
Mon 2a	Clear	40°4° (likely 40°4° to 48°9°)	40°4°	0%	0 mph0 km/h, gusts 5 mph9 km/h	100%	2%	0
Mon 3a	Clear	39°4° (likely 39°4° to 47°8°)	39°4°	0%	0 mph0 km/h, gusts 6 mph9 km/h	100%	2%	0
Mon 4a	Clear	39°4° (likely 39°4° to 46°8°)	39°4°	0%	0 mph0 km/h, gusts 5 mph7 km/h	100%	7%	0
Mon 5a	Mostly clear	39°4° (likely 39°4° to 45°7°)	39°4°	0%	0 mph0 km/h, gusts 5 mph9 km/h	100%	31%	0
Mon 6a	Mostly clear	39°4° (likely 39°4° to 45°7°)	39°4°	0%	0 mph0 km/h, gusts 5 mph9 km/h	100%	46%	0
Mon 7a	Mostly sunny	38°3° (likely 38°3° to 45°7°)	38°3°	0%	0 mph0 km/h, gusts 6 mph9 km/h	100%	45%	0
Mon 8a	Mostly sunny	40°4° (likely 40°4° to 45°7°)	40°4°	0%	0 mph0 km/h, gusts 6 mph9 km/h	100%	43%	0
Mon 9a	Partly sunny	48°9° (likely 44°7° to 49°9°)	47°8°	0%	5 mph8 km/h from NW, gusts 5 mph8 km/h	86%	42%	1
Mon 10a	Sunny	54°12° (likely 50°10° to 56°13°)	54°12°	0%	5 mph8 km/h from NW, gusts 7 mph11 km/h	77%	36%	2
Mon 11a	Mostly sunny	58°14° (likely 58°14° to 61°16°)	58°14°	0%	5 mph8 km/h from W, gusts 11 mph18 km/h	69%	15%	3
Mon 12p	Sunny	61°16° (likely 60°16° to 63°17°)	61°16°	0%	5 mph8 km/h from W, gusts 12 mph19 km/h	62%	1%	4
Mon 1p	Sunny	64°18° (likely 63°17° to 65°18°)	64°18°	0%	5 mph8 km/h from W, gusts 13 mph21 km/h	58%	0%	4
Mon 2p	Sunny	66°19° (likely 65°18° to 67°19°)	66°19°	0%	5 mph8 km/h from W, gusts 14 mph22 km/h	54%	5%	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 13 mph21 km/h	49%	0%	2
Mon 5p	Sunny	67°19° (likely 65°18° to 67°19°)	67°19°	0%	5 mph8 km/h from W, gusts 13 mph22 km/h	52%	0%	1
Mon 6p	Clear	63°17° (likely 60°16° to 63°17°)	63°17°	0%	5 mph8 km/h from W, gusts 9 mph15 km/h	60%	0%	0
Mon 7p	Clear	58°14° (likely 56°13° to 58°14°)	58°14°	0%	5 mph8 km/h from W, gusts 8 mph14 km/h	72%	0%	0
Mon 8p	Clear	53°12° (likely 53°12° to 56°13°)	53°12°	0%	5 mph8 km/h from W, gusts 8 mph14 km/h	89%	0%	0
Mon 9p	Clear	51°11° (likely 51°11° to 56°13°)	51°11°	0%	5 mph8 km/h from W, gusts 6 mph10 km/h	93%	0%	0
Mon 10p	Clear	50°10° (likely 50°10° to 56°13°)	50°10°	0%	0 mph0 km/h, gusts 6 mph9 km/h	96%	0%	0
Mon 11p	Clear	50°10° (likely 50°10° to 55°13°)	50°10°	0%	0 mph0 km/h, gusts 5 mph8 km/h	96%	0%	0

Days ahead

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

Today, Oct 25. Sunny. High 66°19°, low 35°2°. Typical 64°18° / 41°5°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 36°2°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 65°18°
  Dry
3. Evening
  6 PM–midnight
  Clear, 47°8°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 39°4°
  Dry
Official NWS forecast
Today: Areas of frost before 9am. Sunny, with a high near 66. Northwest wind 0 to 5 mph.
Tonight: Areas of frost. Clear, with a low around 35. Northeast wind around 0 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
64°18°–66°19°
Low, likely
35°2°–41°5°
Typical high / low
64°18° / 41°5°
Wind
6 mph10 km/h, gusts 13 mph21 km/h
UV peak
4
Tomorrow, Oct 26. Mostly sunny. High 68°20°, low 46°8°. Typical 63°17° / 41°5°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Partly sunny, 40°4°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 68°20°
  Dry
3. Evening
  6 PM–midnight
  Clear, 53°12°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 50°10°
  Dry
Official NWS forecast
Day: Patchy frost before 9am. Sunny, with a high near 68. Northwest wind 0 to 5 mph.
Night: Clear, with a low around 46. Northwest wind 0 to 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
66°19°–68°20°
Low, likely
40°4°–46°8°
Typical high / low
63°17° / 41°5°
Wind
9 mph15 km/h, gusts 18 mph29 km/h
UV peak
4
Tuesday, Oct 27. Mostly sunny. High 66°19°, low 40°4°. Typical 63°17° / 41°5°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 51°10°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 65°18°
  Dry
3. Evening
  6 PM–midnight
  Clear, 52°11°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 44°7°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 66.
Night: Mostly clear, with a low around 40.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
64°18°–66°19°
Low, likely
40°4°–51°11°
Typical high / low
63°17° / 41°5°
Wind
11 mph18 km/h, gusts 22 mph36 km/h
UV peak
4
Wednesday, Oct 28. Cloudy. High 64°18°, low 45°7°. Typical 63°17° / 40°4°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 44°7°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 64°18°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 54°12°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 50°10°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 64.
Night: Mostly cloudy, with a low around 45.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
62°17°–65°18°
Low, likely
42°6°–48°9°
Typical high / low
63°17° / 40°4°
Wind
9 mph15 km/h, gusts 15 mph24 km/h
UV peak
4
Thursday, Oct 29. Partly sunny. High 68°20°, low 49°9°. Typical 62°17° / 40°4°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 50°10°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 66°19°
  Dry
3. Evening
  6 PM–midnight
  Clear, 57°14°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 53°12°
  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
64°18°–69°21°
Low, likely
47°8°–52°11°
Typical high / low
62°17° / 40°4°
Wind
8 mph13 km/h, gusts 23 mph37 km/h
UV peak
4
Friday, Oct 30. Mostly sunny. High 72°22°, low 50°10°. Typical 62°17° / 40°4°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 52°11°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 73°23°
  Dry
3. Evening
  6 PM–midnight
  Clear, 61°16°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 53°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
71°22°–74°23°
Low, likely
50°10°–54°12°
Typical high / low
62°17° / 40°4°
Wind
6 mph10 km/h, gusts 16 mph26 km/h
UV peak
4
Saturday, Oct 31. Cloudy. High 69°21°, low 51°11°. Typical 62°17° / 39°4°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Mostly sunny, 51°10°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 67°20°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 56°13°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 51°11°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 69.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
65°18°–71°22°
Low, likely
47°8°–53°12°
Typical high / low
62°17° / 39°4°
Wind
10 mph16 km/h, gusts 20 mph32 km/h
UV peak
4
Sunday, Nov 1. Cloudy. High 68°20°, low 53°12°. Typical 61°16° / 39°4°. Rain 0.02 in0.5 mm, 20% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Partly sunny, 51°11°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 68°20°
  20% chance
3. Evening
  6 PM–midnight
  Drizzle, 62°17°
  20% chance · 0.03 in0.7 mm
4. Overnight
  midnight–6 AM
  Drizzle, 62°17°
  30% chance · 0.11 in2.7 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
65°18°–73°23°
Low, likely
47°8°–57°14°
Typical high / low
61°16° / 39°4°
Wind
13 mph20 km/h, gusts 27 mph43 km/h
UV peak
4
Monday, Nov 2. Drizzle. High 70°21°, low 61°16°. Typical 61°16° / 39°4°. Rain 0.3 in7.6 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Showers, 64°18°
  30% chance · 0.17 in4.3 mm
2. Afternoon
  noon–6 PM
  Drizzle, 70°21°
  30% chance · 0.02 in0.6 mm
3. Evening
  6 PM–midnight
  Clear, 64°18°
  20% chance
4. Overnight
  midnight–6 AM
  Drizzle, 59°15°
  30% chance · 0.07 in1.7 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°–75°24°
Low, likely
58°14°–67°19°
Typical high / low
61°16° / 39°4°
Wind
20 mph31 km/h, gusts 35 mph57 km/h
UV peak
2
Tuesday, Nov 3. Cloudy. High 69°21°, low 56°13°. Typical 60°16° / 38°3°. Rain 0.11 in2.8 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Drizzle, 59°15°
  20% chance · 0.05 in1.3 mm
2. Afternoon
  noon–6 PM
  Mostly sunny, 70°21°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 62°17°
  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°–76°24°
Low, likely
52°11°–59°15°
Typical high / low
60°16° / 38°3°
Wind
16 mph26 km/h, gusts 37 mph59 km/h
UV peak
4

10 days15 days30 days

The outlook

Today
Dry, high 66°, low 35°.
Tomorrow
Dry, high 68°, low 46°.
Tuesday
Dry, high 66°, low 40°.
Rest of week
Mostly dry, highs 64–72°.

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

Rivers

NOAA river gauges within 25 mi

Murderkill River at Bowers Beach (IN MLLW)

22 mi

Below flood stage

Level: 4.5 ft

Forecast peak 6.8 ft Tue 10 AM, minor flooding

Reading from Sat 11:18 PM · NWS gauge page

Maurice River at Bivalve (IN MLLW)

12 mi

Below flood stage

Level: 5.1 ft

Forecast peak 7.3 ft Sun 9 AM

Reading from Sat 11:06 PM · NWS gauge page

Cohansey River at Greenwich (IN MLLW)

7.9 mi

Below flood stage

Level: 5.8 ft

Reading from Sat 11:30 PM · NWS gauge page

Cohansey River at Seeley

9.5 mi

Below flood stage

Level: 2.9 ft
Flow: 19 cfs

Reading from Sat 11:15 PM · NWS gauge page

For your home

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

Heating this week

About 69% less heating than a typical week.

This week 30Typical 95

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 22
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 16 hours are near freezing and damp, when outdoor units defrost more often.

Comfort

Dry air outside (dew point 34°F).

Open the windows?

Today, 12:00 PM–5:00 PM

Good stretch to open the windows.

Is this typical?

Millville Municipal Airport · official normals 1991–2020 · records 1943–2026

Oct 25, today vs a typical year

Today’s expected high is 2°1° warmer than typical.

Last 7 days vs normal

On average 2°1° colder than normal (daily mean temperature).

−4°−2°MonOct 19
—TueOct 20
+1°±0°WedOct 21
+3°+1°ThuOct 22
−6°−3°FriOct 23
—SatOct 24
—SunOct 25

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

Sun & moon

Sun

Daylight: 10 h 47 min; Losing 2 min 25 s a day; shortest Dec 21, 1 h 23 min less
Golden hour: 5:30–6:24 PM; Morning 7:04–7:58 AM
Blue hour: 6:24–6:35 PM; Morning 6:53–7:04 AM; first light 6:53 AM

Stars tonight? Fair

Clear 12:35–6:53 AM, but the moon is 99% lit and up.

Moon

Waxing gibbous

99% lit · growing

Today: sets 6:43 AM · rises 5:33 PM
Full moon: Oct 26
New moon: Nov 9

Looking south from Cedarville. The highest point on the skyline is about 1,100 ft, 16 mi away.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.

1 active weather alert

Freeze Warning

Cedarville, NJ weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Tuesday

Rest of week

What changed since yesterday

Radar

Rivers

Murderkill River at Bowers Beach (IN MLLW)

Maurice River at Bivalve (IN MLLW)

Cohansey River at Greenwich (IN MLLW)

Cohansey River at Seeley

For your home

Heating this week

Heat-pump hours, next 7 days

Comfort

Open the windows?

Is this typical?

Oct 25, today vs a typical year

Last 7 days vs normal

Sun & moon

Sun

Stars tonight? Fair

Moon