



Briefing for Heat, Severe Storm, and Flash Flood Risks through Thursday
Dangerously hot and humid conditions are expected through Wednesday. There is also a threat of isolated severe thunderstorms on Wednesday. Flash flooding from locally heavy rainfall is possible on Thursday. See this briefing for details on these hazards. Read More >
Hazardous Weather Conditions
Current conditions at
Millville Executive Airport (KMIV)
Lat: 39.37°NLon: 75.08°WElev: 56ft.
Fair
79°F
26°C
Humidity | 88% |
Wind Speed | Calm |
Barometer | 29.99 in (1015.3 mb) |
Dewpoint | 75°F (24°C) |
Visibility | 10.00 mi |
Heat Index | 83°F (28°C) |
Last update | 30 Jul 10:54 pm EDT |
Extended Forecast for
Olivet NJ
Flood Watch July 31, 02:00pm until August 1, 06:00am
Tonight
Low: 74 °F
Mostly Clear
Thursday
High: 90 °F
Slight Chance
T-storms then
Heavy RainThursday Night
Low: 68 °F
Heavy Rain
Friday
High: 75 °F
Showers
LikelyFriday Night
Low: 61 °F
Chance
ShowersSaturday
High: 81 °F
Sunny
Saturday Night
Low: 58 °F
Mostly Clear
Sunday
High: 83 °F
Sunny
Sunday Night
Low: 61 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 74. Calm wind.
Thursday
Showers and thunderstorms likely, mainly after 2pm. Some of the storms could produce heavy rainfall. Increasing clouds, with a high near 90. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8pm. Some of the storms could produce heavy rainfall. Low around 68. East wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
Friday
Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 75. North wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
A chance of showers before 2am. Mostly cloudy, with a low around 61. North wind around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Sunny, with a high near 81.
Saturday Night
Mostly clear, with a low around 58.
Sunday
Sunny, with a high near 83.
Sunday Night
Partly cloudy, with a low around 61.
Monday
Mostly sunny, with a high near 84.
Monday Night
Partly cloudy, with a low around 63.
Tuesday
Partly sunny, with a high near 84.
Tuesday Night
Mostly cloudy, with a low around 66.
Wednesday
A chance of showers. Partly sunny, with a high near 82. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Olivet NJ
39.56°N 75.17°W (Elev. 98 ft)
39.56°N 75.17°W (Elev. 98 ft)
4:12 pm EDT Jul 30, 2025
11pm EDT Jul 30, 2025-6pm EDT Aug 6, 2025