1 active weather alert
Freeze Warning
Starts in 4 h 47 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 4:55 PM EDT at KEWR
Hopelawn, NJ weather
Freeze Warning. 63°17° and mostly sunny now.
Today: low 37°3° (likely 36°2° to 40°4°), high 64°18° (likely 60°16° to 64°18°).
Now 63°17°
Mostly sunny
- Wind
- 6 mph9 km/h
- From the west-northwest. Up to 6 mph9 km/h through 5 AM
- Dew point
- 28°−2°
- Dry · up to 37°3° by 8 PM (comfortable)
- UV tomorrow
- 4Moderate
- Moderate 11 AM–4 PM · peak 4
- Air quality
- 37Good
- Ozone · tomorrow moderate
- Pressure
- 30.51 inHg1033 hPa
- Falling slowly · −0.02 inHg−0.7 hPa in 3 h
Next 2 hours
No precipitation expected in the next 2 hours.
From forecast models
Next 48 hours
TonightDown to 38°3° by 4 AM · Clear
Tomorrow morningUp to 57°14° by 11 AM · Clear
Tomorrow afternoonUp to 66°19° by 3 PM · Clear
Tomorrow nightDown to 40°4° by 5 AM · Clear
Monday morningUp to 59°15° by 11 AM · Clear
Monday afternoonUp to 70°21° by 3 PM · Clear
| Hour | Conditions | Temperature | Feels like | Precipitation | Wind | Humidity | Cloud cover | UV index |
|---|---|---|---|---|---|---|---|---|
| Sat 5p | Mostly sunny | 62°17° (likely 59°15° to 62°17°) | 62°17° | 0% | 0 mph0 km/h, gusts 4 mph6 km/h | 36% | 40% | 1 |
| Sat 6p | Clear | 59°15° (likely 56°13° to 59°15°) | 59°15° | 0% | 0 mph0 km/h, gusts 5 mph8 km/h | 42% | 19% | 0 |
| Sat 7p | Cloudy | 55°13° (likely 52°11° to 55°13°) | 55°13° | 0% | 0 mph0 km/h, gusts 6 mph9 km/h | 49% | 58% | 0 |
| Sat 8p | Mostly clear | 51°11° (likely 49°9° to 53°12°) | 51°11° | 0% | 0 mph0 km/h, gusts 5 mph8 km/h | 59% | 51% | 0 |
| Sat 9p | Mostly clear | 49°9° (likely 47°8° to 51°11°) | 49°9° | 0% | 0 mph0 km/h, gusts 4 mph7 km/h | 61% | 47% | 0 |
| Sat 10p | Clear | 46°8° (likely 45°7° to 49°9°) | 46°8° | 0% | 0 mph0 km/h, gusts 4 mph6 km/h | 68% | 27% | 0 |
| Sat 11p | Clear | 44°7° (likely 44°7° to 47°8°) | 44°7° | 0% | 0 mph0 km/h, gusts 5 mph8 km/h | 73% | 16% | 0 |
| Sun 12a | Clear | 42°6° (likely 42°6° to 46°8°) | 42°6° | 0% | 0 mph0 km/h, gusts 5 mph9 km/h | 79% | 13% | 0 |
| Sun 1a | Clear | 41°5° (likely 41°5° to 44°7°) | 41°5° | 0% | 0 mph0 km/h, gusts 7 mph11 km/h | 82% | 6% | 0 |
| Sun 2a | Clear | 39°4° (likely 39°4° to 44°7°) | 39°4° | 0% | 0 mph0 km/h, gusts 7 mph11 km/h | 89% | 0% | 0 |
| Sun 3a | Clear | 39°4° (likely 38°3° to 43°6°) | 39°4° | 0% | 0 mph0 km/h, gusts 5 mph8 km/h | 85% | 0% | 0 |
| Sun 4a | Clear | 38°3° (likely 38°3° to 42°6°) | 38°3° | 0% | 0 mph0 km/h, gusts 4 mph7 km/h | 85% | 0% | 0 |
| Sun 5a | Clear | 38°3° (likely 37°3° to 41°5°) | 38°3° | 0% | 0 mph0 km/h, gusts 4 mph6 km/h | 85% | 0% | 0 |
| Sun 6a | Clear | 37°3° (likely 37°3° to 40°4°) | 37°3° | 0% | 0 mph0 km/h, gusts 5 mph8 km/h | 89% | 0% | 0 |
| Sun 7a | Sunny | 37°3° (likely 36°2° to 39°4°) | 37°3° | 0% | 0 mph0 km/h, gusts 4 mph7 km/h | 89% | 0% | 0 |
| Sun 8a | Sunny | 37°3° (likely 37°3° to 40°4°) | 37°3° | 0% | 0 mph0 km/h, gusts 4 mph7 km/h | 92% | 0% | 0 |
| Sun 9a | Sunny | 45°7° (likely 41°5° to 45°7°) | 45°7° | 0% | 0 mph0 km/h, gusts 3 mph6 km/h | 70% | 0% | 1 |
| Sun 10a | Sunny | 52°11° (likely 49°9° to 53°12°) | 52°11° | 0% | 0 mph0 km/h, gusts 6 mph9 km/h | 59% | 0% | 2 |
| Sun 11a | Sunny | 57°14° (likely 56°13° to 59°15°) | 57°14° | 0% | 0 mph0 km/h, gusts 6 mph10 km/h | 47% | 0% | 3 |
| Sun 12p | Sunny | 61°16° (likely 59°15° to 63°17°) | 61°16° | 0% | 0 mph0 km/h, gusts 7 mph11 km/h | 41% | 0% | 4 |
| Sun 1p | Sunny | 63°17° (likely 62°17° to 65°18°) | 63°17° | 0% | 0 mph0 km/h, gusts 8 mph13 km/h | 36% | 0% | 4 |
| Sun 2p | Sunny | 65°18° (likely 64°18° to 66°19°) | 65°18° | 0% | 5 mph8 km/h from W, gusts 7 mph12 km/h | 34% | 0% | 4 |
| Sun 3p | Sunny | 66°19° (likely 64°18° to 66°19°) | 66°19° | 0% | 5 mph8 km/h from SW, gusts 7 mph11 km/h | 32% | 0% | 3 |
| Sun 4p | Sunny | 66°19° (likely 64°18° to 66°19°) | 66°19° | 0% | 5 mph8 km/h from SW, gusts 7 mph11 km/h | 33% | 0% | 2 |
| Sun 5p | Sunny | 65°18° (likely 62°17° to 65°18°) | 65°18° | 0% | 5 mph8 km/h from SW, gusts 8 mph12 km/h | 35% | 0% | 1 |
| Sun 6p | Clear | 61°16° (likely 57°14° to 61°16°) | 61°16° | 0% | 5 mph8 km/h from SW, gusts 6 mph10 km/h | 42% | 0% | 0 |
| Sun 7p | Clear | 58°14° (likely 53°12° to 58°14°) | 58°14° | 0% | 0 mph0 km/h, gusts 5 mph9 km/h | 49% | 0% | 0 |
| Sun 8p | Clear | 53°12° (likely 50°10° to 54°12°) | 53°12° | 0% | 0 mph0 km/h, gusts 6 mph9 km/h | 61% | 0% | 0 |
| Sun 9p | Clear | 51°11° (likely 49°9° to 52°11°) | 51°11° | 0% | 0 mph0 km/h, gusts 6 mph10 km/h | 66% | 0% | 0 |
| Sun 10p | Clear | 49°9° (likely 47°8° to 50°10°) | 49°9° | 0% | 0 mph0 km/h, gusts 7 mph11 km/h | 71% | 0% | 0 |
| Sun 11p | Clear | 47°8° (likely 45°7° to 48°9°) | 47°8° | 0% | 0 mph0 km/h, gusts 7 mph11 km/h | 76% | 0% | 0 |
| Mon 12a | Clear | 44°7° (likely 44°7° to 47°8°) | 44°7° | 0% | 0 mph0 km/h, gusts 7 mph11 km/h | 86% | 0% | 0 |
| Mon 1a | Clear | 43°6° (likely 43°6° to 46°8°) | 43°6° | 0% | 0 mph0 km/h, gusts 7 mph12 km/h | 89% | 0% | 0 |
| Mon 2a | Clear | 42°6° (likely 42°6° to 45°7°) | 42°6° | 0% | 0 mph0 km/h, gusts 8 mph13 km/h | 93% | 1% | 0 |
| Mon 3a | Clear | 42°6° (likely 41°5° to 45°7°) | 42°6° | 0% | 0 mph0 km/h, gusts 8 mph13 km/h | 93% | 2% | 0 |
| Mon 4a | Clear | 41°5° (likely 40°4° to 44°7°) | 39°4° | 0% | 5 mph8 km/h from W, gusts 8 mph13 km/h | 100% | 2% | 0 |
| Mon 5a | Clear | 40°4° (likely 40°4° to 44°7°) | 38°3° | 0% | 5 mph8 km/h from W, gusts 8 mph13 km/h | 100% | 3% | 0 |
| Mon 6a | Clear | 40°4° (likely 39°4° to 43°6°) | 38°3° | 0% | 5 mph8 km/h from W, gusts 9 mph14 km/h | 100% | 14% | 0 |
| Mon 7a | Sunny | 40°4° (likely 37°3° to 43°6°) | 38°3° | 0% | 5 mph8 km/h from W, gusts 8 mph14 km/h | 100% | 9% | 0 |
| Mon 8a | Sunny | 41°5° (likely 38°3° to 44°7°) | 39°4° | 0% | 5 mph8 km/h from W, gusts 9 mph14 km/h | 100% | 18% | 0 |
| Mon 9a | Sunny | 48°9° (likely 43°6° to 48°9°) | 47°8° | 0% | 5 mph8 km/h from W, gusts 11 mph18 km/h | 80% | 14% | 1 |
| Mon 10a | Sunny | 54°12° (likely 50°10° to 55°13°) | 54°12° | 0% | 5 mph8 km/h from W, gusts 13 mph21 km/h | 66% | 11% | 2 |
| Mon 11a | Sunny | 59°15° (likely 57°14° to 60°16°) | 59°15° | 0% | 5 mph8 km/h from W, gusts 12 mph20 km/h | 57% | 2% | 3 |
| Mon 12p | Sunny | 63°17° (likely 61°16° to 64°18°) | 63°17° | 0% | 5 mph8 km/h from W, gusts 12 mph19 km/h | 50% | 1% | 4 |
| Mon 1p | Sunny | 66°19° (likely 64°18° to 66°19°) | 66°19° | 0% | 5 mph8 km/h from W, gusts 12 mph19 km/h | 45% | 3% | 4 |
| Mon 2p | Sunny | 68°20° (likely 66°19° to 68°20°) | 68°20° | 0% | 5 mph8 km/h from W, gusts 12 mph19 km/h | 44% | 0% | 4 |
| Mon 3p | Sunny | 70°21° (likely 67°19° to 70°21°) | 70°21° | 0% | 5 mph8 km/h from W, gusts 13 mph21 km/h | 41% | 1% | 3 |
| Mon 4p | Sunny | 70°21° (likely 67°19° to 70°21°) | 70°21° | 0% | 5 mph8 km/h from W, gusts 14 mph22 km/h | 42% | 2% | 2 |
Days ahead
Today, Oct 24. Cloudy. High 64°18°, low 37°3°. Typical 63°17° / 46°8°. Dry. Mostly agree.
Evening
6 PM–midnight
Mostly clear, 51°11°Dry
Overnight
midnight–6 AM
Clear, 38°3°Dry
Official NWS forecast
Today: Sunny, with a high near 64. Southwest wind around 0 mph.
Tonight: Patchy frost after 10pm. Mostly clear, with a low around 37. West wind around 0 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 60°16°–64°18°
- Low, likely
- 36°2°–40°4°
- Typical high / low
- 63°17° / 46°8°
- Wind
- 7 mph11 km/h, gusts 12 mph19 km/h
- UV peak
- 4
Tomorrow, Oct 25. Sunny. High 67°19°, low 40°4°. Typical 63°17° / 46°8°. Dry. Forecasts agree.
Morning
6 AM–noon
Sunny, 37°3°Dry
Afternoon
noon–6 PM
Sunny, 66°19°Dry
Evening
6 PM–midnight
Clear, 53°12°Dry
Overnight
midnight–6 AM
Clear, 40°4°Dry
Official NWS forecast
Day: Patchy frost before 9am. Sunny, with a high near 67. West wind 0 to 5 mph.
Night: Clear, with a low around 40. Southwest wind 0 to 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
- High, likely
- 64°18°–67°19°
- Low, likely
- 36°2°–40°4°
- Typical high / low
- 63°17° / 46°8°
- Wind
- 7 mph11 km/h
- UV peak
- 4
Monday, Oct 26. Mostly sunny. High 70°21°, low 47°8°. Typical 62°17° / 45°7°. Dry. Forecasts agree.
Morning
6 AM–noon
Sunny, 41°5°Dry
Afternoon
noon–6 PM
Sunny, 70°21°Dry
Evening
6 PM–midnight
Clear, 58°15°Dry
Overnight
midnight–6 AM
Clear, 51°11°Dry
Official NWS forecast
Day: Sunny, with a high near 70. West wind around 5 mph.
Night: Mostly clear, with a low around 47.
Forecasts agreeIndependent forecasts are close; the range is narrow.
- High, likely
- 67°19°–70°21°
- Low, likely
- 37°3°–47°8°
- Typical high / low
- 62°17° / 45°7°
- Wind
- 8 mph13 km/h, gusts 18 mph29 km/h
- UV peak
- 4
Tuesday, Oct 27. Mostly sunny. High 62°17°, low 42°6°. Typical 62°17° / 45°7°. Dry. Mostly agree.
Morning
6 AM–noon
Sunny, 49°10°Dry
Afternoon
noon–6 PM
Sunny, 59°15°Dry
Evening
6 PM–midnight
Clear, 52°11°Dry
Overnight
midnight–6 AM
Clear, 45°7°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 62.
Night: Mostly clear, with a low around 42.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 57°14°–62°17°
- Low, likely
- 42°6°–52°11°
- Typical high / low
- 62°17° / 45°7°
- Wind
- 10 mph16 km/h, gusts 24 mph39 km/h
- UV peak
- 4
Wednesday, Oct 28. Partly sunny. High 62°17°, low 45°7°. Typical 62°17° / 45°7°. Dry. Mostly agree.
Morning
6 AM–noon
Mostly sunny, 44°7°Dry
Afternoon
noon–6 PM
Cloudy, 58°14°Dry
Evening
6 PM–midnight
Cloudy, 53°12°Dry
Overnight
midnight–6 AM
Cloudy, 48°9°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 62.
Night: Partly cloudy, with a low around 45.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 55°13°–62°17°
- Low, likely
- 41°5°–46°8°
- Typical high / low
- 62°17° / 45°7°
- Wind
- 10 mph16 km/h, gusts 16 mph26 km/h
- UV peak
- 3
Thursday, Oct 29. Partly sunny. High 69°21°, low 49°9°. Typical 61°16° / 44°7°. Dry. Mostly agree.
Morning
6 AM–noon
Sunny, 47°8°Dry
Afternoon
noon–6 PM
Sunny, 66°19°Dry
Evening
6 PM–midnight
Clear, 58°14°Dry
Overnight
midnight–6 AM
Clear, 51°11°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 69.
Night: Mostly clear, with a low around 49.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 64°18°–69°21°
- Low, likely
- 45°7°–49°9°
- Typical high / low
- 61°16° / 44°7°
- Wind
- 8 mph13 km/h, gusts 33 mph53 km/h
- UV peak
- 4
Friday, Oct 30. Mostly sunny. High 73°23°, low 50°10°. Typical 61°16° / 44°7°. Dry. Forecasts agree.
Morning
6 AM–noon
Sunny, 51°10°Dry
Afternoon
noon–6 PM
Sunny, 73°23°Dry
Evening
6 PM–midnight
Clear, 62°17°Dry
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 73.
Night: Mostly clear, with a low around 50.
Forecasts agreeIndependent forecasts are close; the range is narrow.
- High, likely
- 72°22°–73°23°
- Low, likely
- 48°9°–52°11°
- Typical high / low
- 61°16° / 44°7°
- Wind
- 7 mph11 km/h, gusts 23 mph36 km/h
- UV peak
- 4
Saturday, Oct 31. Cloudy. High 67°19°, low 51°11°. Typical 60°16° / 44°7°. Dry. Mostly agree.
Morning
6 AM–noon
Sunny, 51°11°Dry
Afternoon
noon–6 PM
Mostly sunny, 68°20°Dry
Evening
6 PM–midnight
Cloudy, 59°15°Dry
Overnight
midnight–6 AM
Drizzle, 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
- 63°17°–70°21°
- Low, likely
- 45°7°–55°13°
- Typical high / low
- 60°16° / 44°7°
- Wind
- 10 mph17 km/h, gusts 24 mph39 km/h
- UV peak
- 4
Sunday, Nov 1. Cloudy. High 67°19°, low 54°12°. Typical 60°16° / 43°6°. Rain 0.01 in0.3 mm, 30% chance. Forecasts differ.
Morning
6 AM–noon
Cloudy, 56°13°Dry
Afternoon
noon–6 PM
Cloudy, 67°19°20% chance
Evening
6 PM–midnight
Drizzle, 62°17°30% chance · 0.01 in0.3 mm
Overnight
midnight–6 AM
Drizzle, 62°16°40% chance · 0.2 in5.1 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
- 61°16°–72°22°
- Low, likely
- 52°11°–57°14°
- Typical high / low
- 60°16° / 43°6°
- Wind
- 10 mph16 km/h, gusts 22 mph36 km/h
- UV peak
- 3
Monday, Nov 2. Drizzle. High 70°21°, low 59°15°. Typical 60°16° / 43°6°. Rain 0.57 in14 mm, 40% chance. Forecasts differ.
Morning
6 AM–noon
Drizzle, 63°17°30% chance · 0.2 in5.1 mm
Afternoon
noon–6 PM
Showers, 70°21°30% chance · 0.11 in2.8 mm
Evening
6 PM–midnight
Showers, 67°19°30% chance · 0.22 in5.6 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
- 56°13°–65°18°
- Typical high / low
- 60°16° / 43°6°
- Wind
- 17 mph28 km/h, gusts 37 mph59 km/h
The outlook
Today
Dry, high 64°, low 37°.
Tomorrow
Dry, high 67°, low 40°, warming up.
Monday
Dry, high 70°, low 47°, warming up.
Rest of week
Mostly dry, highs 62–73°.
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
For your home
What this week’s weather means for heating, cooling, pipes and fresh air.
Heating this week
About 64% less heating than a typical week.
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 15 hours are near freezing and damp, when outdoor units defrost more often.
Comfort
Dry air outside (dew point 28°F).
Open the windows?
Sun, 12:00 PM–6:00 PM
Good stretch to open the windows.
Is this typical?
Oct 24, today vs a typical year
Today’s expected high is about typical for the date.
- Normal high / low
- 63°17° / 46°8°
- Forecast high / low
- 64°18° / 37°3°
- Record high
- 83°28° in 2001
- Record low
- 26°−3° in 1845
Last 7 days vs normal
On average 1°0° colder than normal (daily mean temperature).
- −7°−4°SunOct 18
- −3°−2°MonOct 19
- +2°+1°TueOct 20
- +1°WedOct 21
- +3°+2°ThuOct 22
- ±0°FriOct 23
- —SatOct 24
Hopelawn weather by month: normals, records, snow and freeze dates
Sun & moon
Sun
Sunrise 7:18 AM, sunset 6:04 PM.
- Daylight
- 10 h 46 min
- Losing 2 min 30 s a day; shortest Dec 21, 1 h 29 min less
- Golden hour
- 5:26–6:21 PM
- Morning 7:00–7:56 AM
- Blue hour
- 6:21–6:31 PM
- Morning 6:50–7:00 AM; first light 6:50 AM
Stars tonight? Fair
Mostly clear 11 PM–6:51 AM, but the moon is 99% lit and up.
Moon
Waxing gibbous
98% lit · growing
- Today
- sets 5:29 AM · rises 5:00 PM
- Full moon
- Oct 26
- New moon
- Nov 9
