Weather WorldSpruce Run Reservoir, NJ Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Spruce Run Reservoir Weather Forecast
| TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY |
 |  |  | | |  | | | |  |  | |
| Chance of T-Storm | Chance of Showers | Mostly Cloudy | Chance of Showers | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Mostly Sunny | Partly Cloudy | Sunny |
| Lo: 65°FLo: 18°C | Hi: 81°FHi: 27°C | Lo: 69°FLo: 21°C | Hi: 89°FHi: 32°C | Lo: 69°FLo: 21°C | Hi: 85°FHi: 29°C | Lo: 69°FLo: 21°C | Hi: 85°FHi: 29°C | Lo: 65°FLo: 18°C | Hi: 81°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 79°FHi: 26°C |
| POP: 50% | POP: 20% | POP: 50% | POP: 60% | POP: 50% | POP: 60% | POP: 50% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 826 PM EDT Sun Aug 30 2026 
Spruce Run Reservoir Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Spruce Run Reservoir Weather Map
Spruce Run Reservoir Quick Facts
Spruce Run Reservoir Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 707 PM EDT Sun Aug 30 2026
Key Messages
1. Scattered showers and thunderstorms are possible across portions of eastern Pennsylvania and New Jersey into tonight.
2. Heat and humidity will build into the middle of the week, along with daily chances for showers and thunderstorms. There is an increasing threat of severe thunderstorms and potentially flash flooding during the middle of the week, namely Tuesday through Thursday.
Discussion
... KEY MESSAGE 1...Scattered showers and thunderstorms are possible across portions of easte...