Severe Thunderstorms and Heavy Rainfall Across the Central Plains and Central Appalachians

Severe thunderstorms producing damaging winds, heavy rainfall, hail and possibly a few tornadoes will continue through tonight across portions of Kansas and Oklahoma. Heavy rainfall will persist across the Central Appalachians through tonight, potentially leading to areas of flooding. The severe weather and heavy rainfall threat will shift into the lower Great Lakes on Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Somerville, Somerset Airport (KSMQ)

Lat: 40.62° N Lon: 74.67° W Elev: 105 ft.

Fog/Mist

68°F

20°C

Humidity 100%
Wind Speed Calm
Barometer 29.91 in (1012.6 mb)
Dewpoint 68°F (20°C)
Visibility 1.75 mi
Last update 18 Jun 6:53 am EDT
Detailed forecast for

Middlesex County

Today
Cloudy. Areas of fog this morning. A chance of showers with possible drizzle and thunderstorms this morning, then showers with thunderstorms likely this afternoon. Some thunderstorms may produce gusty winds this afternoon. Locally heavy rainfall possible this afternoon. Warmer with highs in the mid 80s. South winds 5 to 10 mph. Chance of rain 80 percent.
Tonight
Mostly cloudy. Showers with thunderstorms likely in the evening, then patchy drizzle after midnight. Patchy fog. Some thunderstorms may produce gusty winds in the evening. Locally heavy rainfall possible in the evening. Humid with lows in the lower 70s. South winds 5 to 10 mph. Chance of rain 90 percent.
Juneteenth
Mostly sunny. Showers and thunderstorms likely in the afternoon. Some thunderstorms may be severe with damaging winds. Hot with highs in the lower 90s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 60 percent.
Thursday Night
Mostly cloudy with showers and thunderstorms likely in the evening, then partly cloudy with a chance of showers after midnight. Some thunderstorms may be severe with damaging winds. Humid with lows in the mid 60s. West winds 5 to 10 mph. Chance of rain 60 percent.
Friday
Sunny. Highs in the mid 80s. Northwest winds 5 to 10 mph.
Friday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s.
Saturday
Mostly sunny. Hot with highs in the upper 80s.
Saturday Night
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 60s.
Sunday
Mostly sunny. Hot with highs in the lower 90s.
Sunday Night
Partly cloudy. Lows in the lower 70s.
Monday
Sunny, hot with highs in the mid 90s.
Monday Night
Mostly clear. Lows in the mid 70s.
Tuesday
Sunny, hot with highs in the mid 90s.



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400 AM EDT Wed Jun 18 2025
 
 

Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database