Hazardous Weather Conditions
Current conditions at
Monmouth Executive Airport (KBLM)
Lat: 40.18°NLon: 74.13°WElev: 157ft.
Fair
91°F
33°C
| Humidity | 41% |
| Wind Speed | W 14 G 20 mph |
| Barometer | 29.99 in (1015.2 mb) |
| Dewpoint | 64°F (18°C) |
| Visibility | 10.00 mi |
| Heat Index | 93°F (34°C) |
| Last update | 20 May 11:56 am EDT |
Extended Forecast for
Perrineville NJ
Heat Advisory May 20, 01:02pm until May 20, 08:00pm
NOW until 8:00pm Wed

Heat Advisory
This Afternoon

High: 94 °F
Showers
LikelyTonight
Low: 56 °F
Showers then
Chance
ShowersThursday

High: 65 °F
Showers
LikelyThursday Night

Low: 50 °F
Mostly Cloudy
Friday

High: 63 °F
Chance
ShowersFriday Night

Low: 47 °F
Showers
LikelySaturday

High: 58 °F
Showers
Saturday Night

Low: 49 °F
Showers
Detailed Forecast
This Afternoon
A chance of showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Increasing clouds, with a high near 94. West wind 10 to 15 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and possibly a thunderstorm before midnight, then a chance of showers between midnight and 2am. Low around 56. North wind 5 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers likely, mainly before 1pm. Cloudy, with a high near 65. Northeast wind 5 to 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Mostly cloudy, with a low around 50. East wind around 5 mph becoming calm.
Friday
A chance of showers, mainly after 2pm. Mostly cloudy, with a high near 63. East wind around 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Showers likely, mainly after 8pm. Cloudy, with a low around 47. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Showers. High near 58. Chance of precipitation is 90%.
Saturday Night
Showers. Low around 49. Chance of precipitation is 80%.
Sunday
A chance of showers. Cloudy, with a high near 64. Chance of precipitation is 50%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 54. Chance of precipitation is 40%.
Memorial Day
A chance of showers. Cloudy, with a high near 74. Chance of precipitation is 40%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 58. Chance of precipitation is 30%.
Tuesday
Mostly cloudy, with a high near 78.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Perrineville NJ
40.21°N 74.44°W (Elev. 203 ft)
40.21°N 74.44°W (Elev. 203 ft)
10:00 am EDT May 20, 2026
1pm EDT May 20, 2026-6pm EDT May 26, 2026



