Current Conditions

Hopatcong Hills, New Jersey

78°F26°C
Drizzle

Wind

WSW 4 mph7 km/h

Humidity

59%

Cloud Cover

80%

As of Wednesday, August 12, 2026 at 6:49 PM EDT

Today's Outlook

Night

Mostly cloudy, with a low around 73°F23°C. Light wind from the WSW around 4 mph6 km/h. 29% chance of drizzle overnight.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
DrizzleHigh 86°F30°CLow 73°F23°CPrecip 0.02 in0.6 mm29%Cloud 57%Wind W 4 mph7 km/hWednesday: Partly cloudy and warm, with a high of 86°F30°C. Light wind from the WNW around 5 mph8 km/h. Wednesday Night: Mostly cloudy, with a low around 73°F23°C. Light wind from the WSW around 4 mph6 km/h. 29% chance of drizzle overnight.
ShowersHigh 85°F29°CLow 68°F20°CPrecip 0.12 in3.1 mm61%Cloud 62%Wind NW 5 mph8 km/hThursday: Mostly cloudy and warm, with a high of 85°F29°C and morning low of 70°F21°C. Breezy from the NW at 6 to 8 mph9 to 13 km/h. 11% chance of drizzle in the morning. Thursday Night: Mostly cloudy, with a low around 68°F20°C. Light wind from the NW around 4 mph6 km/h. 61% chance of light rain overnight.
Partly CloudyHigh 86°F30°CLow 65°F18°CPrecip 0 in0 mmCloud 46%Wind NNW 5 mph9 km/hFriday: Partly cloudy and warm, with a high of 86°F30°C and morning low of 70°F21°C. Breezy from the NW at 6 to 8 mph10 to 12 km/h. Friday Night: Partly cloudy, with a low around 65°F18°C. Light wind from the NNW around 5 mph8 km/h.
Partly CloudyHigh 84°F29°CLow 64°F18°CPrecip 0 in0 mmCloud 40%Wind NE 4 mph7 km/hSaturday: Partly cloudy and warm, with a high of 84°F29°C and morning low of 68°F20°C. Light wind from the NNE around 3 mph6 km/h. Saturday Night: Partly cloudy, with a low around 64°F18°C. Light wind from the ENE around 5 mph8 km/h.
Light RainHigh 79°F26°CLow 67°F19°CPrecip 0.26 in6.5 mm60%Cloud 85%Wind S 6 mph10 km/hSunday: Overcast and warm, with a high of 79°F26°C and morning low of 70°F21°C. Breezy from the S at 7 to 8 mph11 to 12 km/h. 60% chance of light rain throughout the day. Humid. Sunday Night: Mostly cloudy, with a low around 67°F19°C. Light wind from the S around 5 mph9 km/h. 52% chance of light rain throughout the night.
ShowersHigh 82°F28°CFeels 85°F30°CLow 72°F22°CPrecip 0.19 in4.8 mm47%Cloud 70%Wind NW 6 mph10 km/hMonday: Mostly cloudy and warm, with a high of 82°F28°C and morning low of 73°F23°C. Breezy from the NW at 7 mph11 km/h. 32% chance of light rain throughout the day. Humid. Monday Night: Mostly cloudy, with a low around 72°F22°C. Light wind from the NW around 6 mph10 km/h. 47% chance of showers throughout the night.
DrizzleHigh 81°F27°CLow 66°F19°CPrecip 0.04 in1.1 mm15%Cloud 47%Wind N 5 mph8 km/hTuesday: Mostly cloudy and warm, with a high of 81°F27°C and morning low of 68°F20°C. Light wind from the N around 4 mph7 km/h. 15% chance of drizzle throughout the day. Tuesday Night: Partly cloudy, with a low around 66°F19°C. Light wind from the NNW around 5 mph8 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdayAug 1286°F30°C73°F23°C0.02 in0.6 mm· 29%57%DrizzleW 4 mph7 km/h
ThursdayAug 1385°F29°C68°F20°C0.12 in3.1 mm· 61%62%ShowersNW 5 mph8 km/h
FridayAug 1486°F30°C65°F18°C0 in0 mm· —46%Partly CloudyNNW 5 mph9 km/h
SaturdayAug 1584°F29°C64°F18°C0 in0 mm· —40%Partly CloudyNE 4 mph7 km/h
SundayAug 1679°F26°C67°F19°C0.26 in6.5 mm· 60%85%Light RainS 6 mph10 km/h
MondayAug 1782°F28°C
Feels 85°F30°C
72°F22°C0.19 in4.8 mm· 47%70%ShowersNW 6 mph10 km/h
TuesdayAug 1881°F27°C66°F19°C0.04 in1.1 mm· 15%47%DrizzleN 5 mph8 km/h
WednesdayAug 1984°F29°C64°F18°C0.02 in0.5 mm· 12%52%DrizzleWSW 5 mph8 km/h
ThursdayAug 2084°F29°C69°F20°C0.17 in4.2 mm· 27%61%ShowersWSW 6 mph10 km/h
FridayAug 2183°F28°C68°F20°C0.08 in2.1 mm· 17%50%ShowersWNW 6 mph10 km/h
SaturdayAug 2282°F28°C66°F19°C0.1 in2.5 mm· 20%48%DrizzleWNW 6 mph9 km/h
SundayAug 2381°F27°C64°F18°C0.07 in1.8 mm· 16%45%DrizzleWNW 6 mph9 km/h
MondayAug 2481°F27°C64°F18°C0.05 in1.3 mm· 11%43%DrizzleWNW 5 mph9 km/h
TuesdayAug 2580°F27°C63°F17°C0.11 in2.7 mm· 27%48%ShowersW 5 mph9 km/h
WednesdayAug 2679°F26°C64°F18°C0.09 in2.3 mm· 17%47%ShowersWNW 6 mph9 km/h

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

PatternExampleDescription
/weather/{country}/{city}//weather/united-states/san-francisco/City forecast (canonical URL)
/weather/{city}//weather/tokyo/Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}//weather/united-states/california/san-francisco/With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}/weather/nearby?lat=48.1&lon=11.5Find nearest city by coordinates
/weather/{country}//weather/germany/Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 40.9440°N, 74.6707°W·Elevation: 336m·Timezone: America/New_York·Population: 16,267