Hazardous Weather Conditions
Current conditions at
Somerville, Somerset Airport (KSMQ)
Lat: 40.62°NLon: 74.67°WElev: 105ft.
Fog/Mist
64°F
18°C
| Humidity | 96% |
| Wind Speed | Calm |
| Barometer | 29.95 in (1013.9 mb) |
| Dewpoint | 63°F (17°C) |
| Visibility | 5.00 mi |
| Last update | 20 May 5:53 am EDT |
Extended Forecast for
Millstone NJ
Heat Advisory May 20, 06:25am until May 20, 08:00pm
NOW until 8:00pm Wed
Heat Advisory
Today
High: 94 °F
Sunny then
Showers
LikelyTonight
Low: 56 °F
Showers then
Chance
ShowersThursday

High: 67 °F
Showers
LikelyThursday Night

Low: 50 °F
Mostly Cloudy
Friday
High: 66 °F
Partly Sunny
then Chance
ShowersFriday Night

Low: 47 °F
Showers
LikelySaturday

High: 59 °F
Showers
Saturday Night

Low: 48 °F
Showers
Detailed Forecast
Today
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 5 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 thunderstorms before 5am, then a chance of showers. Low around 56. North wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers likely, mainly before noon. Cloudy, with a high near 67. Northeast wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Mostly cloudy, with a low around 50. Southeast wind around 5 mph becoming calm.
Friday
A chance of showers after 2pm. Mostly cloudy, with a high near 66. East wind 5 to 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 59. Chance of precipitation is 90%.
Saturday Night
Showers. Low around 48. Chance of precipitation is 80%.
Sunday
Showers likely, mainly before 8am. Cloudy, with a high near 65. Chance of precipitation is 60%.
Sunday Night
A chance of showers after 8pm. Mostly cloudy, with a low around 53. Chance of precipitation is 30%.
Memorial Day
A chance of showers. Mostly 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
A chance of showers. Partly sunny, with a high near 79. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Millstone NJ
40.49°N 74.58°W (Elev. 69 ft)
40.49°N 74.58°W (Elev. 69 ft)
4:07 am EDT May 20, 2026
6am EDT May 20, 2026-6pm EDT May 26, 2026



