Widespread Showers in the Eastern US; Severe Thunderstorms in the Plains; Heatwave in the Desert Southwest

Widespread showers and thunderstorms across much of the central and eastern U.S. will produce areas of excessive rainfall, especially in the southern Mid-Atlantic states. Scattered severe thunderstorms are expected from Montana into portions of the central/southern Plains this weekend. A heatwave will build in the Desert Southwest, in parts of Arizona, southeastern California, and southern Nevada. Read More >

Current conditions at

Somerville, Somerset Airport (KSMQ)

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

Fair

66°F

19°C

Humidity 65%
Wind Speed Calm
Barometer 30.07 in (1018.3 mb)
Dewpoint 54°F (12°C)
Visibility 8.00 mi
Last update 13 Jun 10:53 pm EDT
Detailed forecast for

Hunterdon County

Tonight
Mostly cloudy. A slight chance of showers this evening, then showers likely with a chance of thunderstorms after midnight. Lows around 60. East winds around 5 mph. Chance of rain 70 percent.
Saturday
Showers likely with a chance of thunderstorms in the morning, then showers likely in the afternoon. Not as warm with highs in the upper 60s. Northeast winds around 5 mph. Chance of rain 70 percent.
Saturday Night
Cloudy with a 50 percent chance of showers. Lows in the upper 50s. East winds around 5 mph.
Sunday
Cloudy with a 40 percent chance of showers. Highs in the upper 60s. East winds around 5 mph.
Sunday Night
Cloudy with a chance of showers. Lows in the upper 50s. East winds around 5 mph. Chance of rain 40 percent.
Monday
Cloudy with a 40 percent chance of showers. Highs in the upper 60s.
Monday Night
Mostly cloudy. A chance of showers in the evening. Lows in the upper 50s. Chance of rain 30 percent.
Tuesday
Mostly cloudy. Highs in the mid 70s.
Tuesday Night
Mostly cloudy. Lows in the lower 60s.
Wednesday
Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. A chance of thunderstorms in the afternoon. Warmer with highs in the mid 80s. Chance of rain 40 percent.
Wednesday Night
Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the upper 60s. Chance of rain 40 percent.
Juneteenth
Mostly sunny. A chance of showers in the morning, then showers likely in the afternoon. Hot with highs in the upper 80s. Chance of rain 60 percent.
Thursday Night
Mostly cloudy. Showers likely, mainly in the evening. Lows in the upper 60s. Chance of rain 60 percent.
Friday
Mostly sunny. Highs in the lower 80s.



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859 PM EDT Fri Jun 13 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database