Frost Advisory
Starts in 1 h 8 min
When
From 10 PM this evening to 9 AM EDT Sunday.
Where
Eastern Monmouth, Camden, Cape May, Gloucester, and Salem 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: Eastern Monmouth; Salem; Gloucester; Camden; Cape May
See it on weather.gov (opens in a new tab)

Observed 8:20 PM EDT at KBLM

Belmar, NJ weather

Clear and 48°9°.

Forecasts agree

Now 48°9°

Clear

Wind: 5 mph7 km/h; From the south-southwest. Up to 5 mph8 km/h through 8 AM
Dew point: 41°5°; Comfortable
UV tomorrow: 4Moderate; Moderate 11 AM–4 PM · peak 4
Air quality: 12Good; Ozone · tomorrow moderate
Pressure: 30.56 inHg1035 hPa; Rising slowly · +0.02 inHg+0.6 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

3°1° warmer than this time yesterday (46°8° then, 49°9° now)

Good hours for

Low 42°6° tomorrow at 7 AM
Above 50°10° tomorrow by 9 AM
High 62°17° tomorrow at 2 PM

TonightDown to 44°7° by 5 AM · Clear
Tomorrow morningUp to 58°14° by 11 AM · Clear
Tomorrow afternoonNear 61°16° · Clear
Tomorrow nightDown to 47°8° by 4 AM · Clear
Monday morningUp to 59°15° by 11 AM · Clear
Monday afternoonUp to 66°19° 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 8p	Mostly clear	56°13° (likely 48°9° to 56°13°)	56°13°	0%	0 mph0 km/h, gusts 6 mph9 km/h	57%	54%	0
Sat 9p	Mostly clear	54°12° (likely 46°8° to 54°12°)	54°12°	0%	0 mph0 km/h, gusts 7 mph10 km/h	61%	48%	0
Sat 10p	Clear	52°11° (likely 45°7° to 52°11°)	52°11°	0%	0 mph0 km/h, gusts 7 mph11 km/h	66%	21%	0
Sat 11p	Clear	50°10° (likely 43°6° to 51°11°)	50°10°	0%	0 mph0 km/h, gusts 7 mph11 km/h	71%	15%	0
Sun 12a	Clear	49°9° (likely 42°6° to 50°10°)	49°9°	0%	0 mph0 km/h, gusts 8 mph12 km/h	74%	5%	0
Sun 1a	Clear	48°9° (likely 41°5° to 49°9°)	48°9°	0%	0 mph0 km/h, gusts 8 mph14 km/h	77%	6%	0
Sun 2a	Clear	47°8° (likely 40°4° to 48°9°)	47°8°	0%	0 mph0 km/h, gusts 7 mph11 km/h	76%	4%	0
Sun 3a	Clear	46°8° (likely 40°4° to 48°9°)	46°8°	0%	0 mph0 km/h, gusts 8 mph12 km/h	79%	8%	0
Sun 4a	Clear	45°7° (likely 39°4° to 47°8°)	45°7°	0%	0 mph0 km/h, gusts 8 mph12 km/h	76%	10%	0
Sun 5a	Clear	44°7° (likely 38°3° to 47°8°)	42°6°	0%	5 mph8 km/h from NW, gusts 7 mph12 km/h	76%	12%	0
Sun 6a	Clear	43°6° (likely 37°3° to 46°8°)	41°5°	0%	5 mph8 km/h from NW, gusts 7 mph12 km/h	79%	16%	0
Sun 7a	Sunny	42°6° (likely 37°3° to 46°8°)	40°4°	0%	5 mph8 km/h from NW, gusts 7 mph11 km/h	82%	16%	0
Sun 8a	Sunny	45°7° (likely 37°3° to 47°8°)	44°7°	0%	5 mph8 km/h from NW, gusts 6 mph10 km/h	76%	14%	0
Sun 9a	Sunny	50°10° (likely 44°7° to 50°10°)	49°9°	0%	5 mph8 km/h from NW, gusts 6 mph9 km/h	66%	3%	1
Sun 10a	Sunny	55°13° (likely 52°11° to 55°13°)	55°13°	0%	5 mph8 km/h from NW, gusts 5 mph8 km/h	57%	0%	2
Sun 11a	Sunny	58°14° (likely 56°13° to 59°15°)	58°14°	0%	5 mph8 km/h from NW, gusts 6 mph10 km/h	51%	0%	3
Sun 12p	Sunny	60°16° (likely 58°14° to 63°17°)	60°16°	0%	5 mph8 km/h from N, gusts 8 mph12 km/h	46%	0%	4
Sun 1p	Sunny	61°16° (likely 60°16° to 65°18°)	61°16°	0%	5 mph8 km/h from N, gusts 7 mph12 km/h	44%	0%	4
Sun 2p	Sunny	62°17° (likely 60°16° to 65°18°)	62°17°	0%	5 mph8 km/h from N, gusts 5 mph9 km/h	44%	0%	4
Sun 3p	Sunny	62°17° (likely 60°16° to 65°18°)	62°17°	0%	0 mph0 km/h, gusts 6 mph10 km/h	44%	0%	3
Sun 4p	Sunny	62°17° (likely 60°16° to 64°18°)	62°17°	0%	5 mph8 km/h from SE, gusts 8 mph12 km/h	46%	1%	2
Sun 5p	Sunny	62°17° (likely 59°15° to 62°17°)	62°17°	0%	5 mph8 km/h from S, gusts 8 mph13 km/h	46%	0%	1
Sun 6p	Clear	61°16° (likely 57°14° to 61°16°)	61°16°	0%	5 mph8 km/h from S, gusts 8 mph14 km/h	50%	0%	0
Sun 7p	Clear	60°16° (likely 53°12° to 60°16°)	60°16°	0%	0 mph0 km/h, gusts 8 mph13 km/h	51%	0%	0
Sun 8p	Clear	59°15° (likely 51°11° to 59°15°)	59°15°	0%	0 mph0 km/h, gusts 9 mph15 km/h	55%	0%	0
Sun 9p	Clear	57°14° (likely 49°9° to 57°14°)	57°14°	0%	0 mph0 km/h, gusts 11 mph17 km/h	59%	0%	0
Sun 10p	Clear	54°12° (likely 48°9° to 54°12°)	54°12°	0%	5 mph8 km/h from SW, gusts 12 mph19 km/h	66%	0%	0
Sun 11p	Clear	53°12° (likely 46°8° to 53°12°)	53°12°	0%	5 mph8 km/h from W, gusts 11 mph18 km/h	69%	0%	0
Mon 12a	Clear	52°11° (likely 45°7° to 52°11°)	52°11°	0%	5 mph8 km/h from W, gusts 11 mph18 km/h	69%	1%	0
Mon 1a	Clear	51°11° (likely 43°6° to 51°11°)	51°11°	0%	5 mph8 km/h from W, gusts 10 mph17 km/h	71%	0%	0
Mon 2a	Clear	49°9° (likely 42°6° to 50°10°)	47°8°	0%	5 mph8 km/h from W, gusts 10 mph17 km/h	74%	0%	0
Mon 3a	Clear	48°9° (likely 41°5° to 49°9°)	45°7°	0%	5 mph8 km/h from W, gusts 10 mph17 km/h	80%	1%	0
Mon 4a	Clear	47°8° (likely 42°6° to 49°9°)	44°7°	0%	5 mph8 km/h from W, gusts 11 mph17 km/h	83%	0%	0
Mon 5a	Clear	47°8° (likely 41°5° to 48°9°)	44°7°	0%	5 mph8 km/h from W, gusts 11 mph17 km/h	86%	0%	0
Mon 6a	Clear	47°8° (likely 41°5° to 48°9°)	44°7°	0%	5 mph8 km/h from W, gusts 12 mph19 km/h	86%	0%	0
Mon 7a	Sunny	47°8° (likely 41°5° to 47°8°)	44°7°	0%	5 mph8 km/h from W, gusts 11 mph18 km/h	86%	0%	0
Mon 8a	Sunny	48°9° (likely 42°6° to 48°9°)	45°7°	0%	5 mph8 km/h from W, gusts 11 mph17 km/h	83%	1%	0
Mon 9a	Sunny	52°11° (likely 48°9° to 52°11°)	52°11°	0%	5 mph8 km/h from W, gusts 12 mph20 km/h	74%	2%	1
Mon 10a	Sunny	56°13° (likely 54°12° to 56°13°)	56°13°	0%	5 mph8 km/h from W, gusts 16 mph25 km/h	69%	1%	2
Mon 11a	Sunny	59°15° (likely 59°15° to 60°16°)	59°15°	0%	5 mph8 km/h from W, gusts 16 mph27 km/h	62%	1%	3
Mon 12p	Sunny	62°17° (likely 62°17° to 63°17°)	62°17°	0%	5 mph8 km/h from W, gusts 15 mph24 km/h	56%	2%	4
Mon 1p	Sunny	64°18° (likely 64°18° to 66°19°)	64°18°	0%	5 mph8 km/h from W, gusts 14 mph22 km/h	54%	5%	4
Mon 2p	Sunny	65°18° (likely 65°18° to 68°20°)	65°18°	0%	5 mph8 km/h from W, gusts 13 mph22 km/h	52%	0%	4
Mon 3p	Sunny	66°19° (likely 66°19° to 69°21°)	66°19°	0%	5 mph8 km/h from W, gusts 14 mph23 km/h	52%	0%	3
Mon 4p	Sunny	66°19° (likely 66°19° to 68°20°)	66°19°	0%	5 mph8 km/h from W, gusts 14 mph23 km/h	52%	0%	2
Mon 5p	Sunny	66°19° (likely 64°18° to 67°19°)	66°19°	0%	5 mph8 km/h from W, gusts 13 mph20 km/h	54%	0%	1
Mon 6p	Clear	65°18° (likely 60°16° to 65°18°)	65°18°	0%	5 mph8 km/h from W, gusts 11 mph17 km/h	56%	0%	0
Mon 7p	Clear	64°18° (likely 57°14° to 64°18°)	64°18°	0%	5 mph8 km/h from W, gusts 11 mph17 km/h	58%	0%	0

Days ahead

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

Today, Oct 24. Cloudy. High 60°16°, low 42°6°. Typical 64°18° / 41°5°. Dry. Forecasts agree.
1. Evening
  6 PM–midnight
  Clear, 56°13°
  Dry
2. Overnight
  midnight–6 AM
  Clear, 44°7°
  Dry
Official NWS forecast
Tonight: Patchy frost after 10pm. Clear, with a low around 42. West wind 0 to 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
59°15°–61°16°
Low, likely
39°4°–44°7°
Typical high / low
64°18° / 41°5°
Wind
8 mph12 km/h, gusts 17 mph27 km/h
UV peak
4
Tomorrow, Oct 25. Sunny. High 63°17°, low 47°8°. Typical 63°17° / 41°5°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 45°7°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 62°17°
  Dry
3. Evening
  6 PM–midnight
  Clear, 59°15°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 47°8°
  Dry
Official NWS forecast
Day: Patchy frost before 9am. Sunny, with a high near 63. North wind 0 to 5 mph.
Night: Mostly clear, with a low around 47. Southwest wind 0 to 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
60°16°–66°19°
Low, likely
37°3°–47°8°
Typical high / low
63°17° / 41°5°
Wind
7 mph12 km/h, gusts 17 mph27 km/h
UV peak
4
Monday, Oct 26. Sunny. High 66°19°, low 54°12°. Typical 63°17° / 41°5°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 48°9°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 66°19°
  Dry
3. Evening
  6 PM–midnight
  Clear, 59°15°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 56°13°
  Dry
Official NWS forecast
Day: Sunny, with a high near 66. West wind around 5 mph.
Night: Clear, with a low around 54. Northwest wind 5 to 15 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
66°19°–69°21°
Low, likely
40°4°–54°12°
Typical high / low
63°17° / 41°5°
Wind
9 mph15 km/h, gusts 18 mph28 km/h
UV peak
4
Tuesday, Oct 27. Mostly sunny. High 60°16°, low 49°9°. Typical 62°17° / 40°4°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 53°12°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 58°14°
  Dry
3. Evening
  6 PM–midnight
  Clear, 53°12°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 49°10°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 60.
Night: Mostly clear, with a low around 49.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
58°14°–60°16°
Low, likely
49°9°–55°13°
Typical high / low
62°17° / 40°4°
Wind
12 mph20 km/h, gusts 23 mph37 km/h
UV peak
4
Wednesday, Oct 28. Partly sunny. High 59°15°, low 51°11°. Typical 62°17° / 40°4°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Partly sunny, 49°10°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 59°15°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 55°13°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 52°11°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 59.
Night: Partly cloudy, with a low around 51.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
56°13°–60°16°
Low, likely
44°7°–52°11°
Typical high / low
62°17° / 40°4°
Wind
9 mph15 km/h
UV peak
4
Thursday, Oct 29. Partly sunny. High 66°19°, low 52°11°. Typical 62°17° / 40°4°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 52°11°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 66°19°
  Dry
3. Evening
  6 PM–midnight
  Clear, 60°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 66.
Night: Mostly clear, with a low around 52.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
63°17°–67°19°
Low, likely
50°10°–54°12°
Typical high / low
62°17° / 40°4°
Wind
11 mph18 km/h, gusts 24 mph39 km/h
UV peak
4
Friday, Oct 30. Mostly sunny. High 69°21°, low 54°12°. Typical 62°17° / 40°4°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 54°12°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 71°22°
  Dry
3. Evening
  6 PM–midnight
  Clear, 62°17°
  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 69.
Night: Mostly clear, with a low around 54.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
66°19°–74°23°
Low, likely
51°11°–56°13°
Typical high / low
62°17° / 40°4°
Wind
10 mph16 km/h, gusts 18 mph29 km/h
UV peak
4
Saturday, Oct 31. Partly sunny. High 66°19°, low 54°12°. Typical 61°16° / 39°4°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 54°12°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 64°18°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 58°14°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 57°14°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 66.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
59°15°–67°19°
Low, likely
51°11°–58°14°
Typical high / low
61°16° / 39°4°
Wind
12 mph19 km/h, gusts 19 mph31 km/h
UV peak
4
Sunday, Nov 1. Cloudy. High 66°19°, low 57°14°. Typical 61°16° / 39°4°. Rain 0.01 in0.3 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Partly sunny, 58°14°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 67°19°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 62°17°
  30% chance
4. Overnight
  midnight–6 AM
  Drizzle, 62°17°
  30% chance · 0.12 in3.1 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
62°17°–70°21°
Low, likely
54°12°–58°14°
Typical high / low
61°16° / 39°4°
Wind
11 mph18 km/h, gusts 28 mph45 km/h
UV peak
4
Monday, Nov 2. Drizzle. High 67°19°, low 61°16°. Typical 61°16° / 39°4°. Rain 0.24 in6.1 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Drizzle, 63°17°
  30% chance · 0.15 in3.8 mm
2. Afternoon
  noon–6 PM
  Drizzle, 67°19°
  30% chance · 0.01 in0.4 mm
3. Evening
  6 PM–midnight
  Clear, 65°18°
  30% 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°–72°22°
Low, likely
58°14°–66°19°
Typical high / low
61°16° / 39°4°
Wind
20 mph31 km/h, gusts 37 mph60 km/h
UV peak
2

10 days15 days30 days

The outlook

Today
Dry, high 60°, low 42°.
Tomorrow
Dry, high 63°, low 47°, warming up.
Monday
Dry, high 66°, low 54°, warming up.
Rest of week
Mostly dry, highs 59–69°.

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

Watson Creek at Manasquan (IN MLLW)

4.8 mi

Below flood stage

Level: 4.8 ft

Forecast peak 5.4 ft Tue 9 AM

Reading from Sat 8 PM · NWS gauge page

Shark River at Belmar (IN MLLW)

0.4 mi

Below flood stage

Level: 5.2 ft

Reading from Sat 7:30 PM · NWS gauge page

Jumping Brook near Neptune

2.7 mi

Level: 1.5 ft
Flow: 21 cfs

Reading from Sat 7:15 PM · NWS gauge page

Shark River at Neptune City

2.7 mi

Below flood stage

Level: 1.5 ft

Reading from Sat 7:30 PM · NWS gauge page

For your home

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

Heating this week

About 78% less heating than a typical week.

This week 21Typical 95

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 11
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 1 hours are near freezing and damp, when outdoor units defrost more often.

Comfort

Dry air outside (dew point 41°F).

Open the windows?

Sun, 12:00 PM–7:00 PM

Good stretch to open the windows.

Is this typical?

FREEHOLD-MARLBORO · official normals 1991–2020 · records 1881–2026

Oct 24, today vs a typical year

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

Last 7 days vs normal

—MonOct 19
—TueOct 20
—WedOct 21
—ThuOct 22
—FriOct 23
—SatOct 24
—SunOct 25

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

Sun & moon

Sun

Daylight: 10 h 47 min; Losing 2 min 30 s a day; shortest Dec 21, 1 h 28 min less
Golden hour: 5:25–6:20 PM; Morning 6:59–7:54 AM
Blue hour: 6:20–6:31 PM; Morning 6:48–6:59 AM; first light 6:48 AM

Stars tonight? Fair

Mostly clear 10 PM–6:49 AM, but the moon is 99% lit and up.

Moon

Waxing gibbous

98% lit · growing

Today: sets 5:27 AM · rises 4:59 PM
Full moon: Oct 26
New moon: Nov 9

Looking east from Belmar. 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

Belmar, NJ weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Monday

Rest of week

What changed since yesterday

Radar

Rivers

Watson Creek at Manasquan (IN MLLW)

Shark River at Belmar (IN MLLW)

Jumping Brook near Neptune

Shark River at Neptune City

For your home

Heating this week

Heat-pump hours, next 7 days

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