Severe Weather in the Central Plains; Heavy Rainfall in the Tennessee Valley; Critical Fire Weather in the West

Scattered severe storms capable of large to very large hail, severe wind gusts, and a few tornadoes will be possible across the central Plains this evening. Heavy to excessive rainfall may bring a flooding threat from the Great Lakes to the Mid-South through tonight. Hot, dry and windy conditions will continue to bring a critical fire weather threat from the Southwest into the Great Basin. Read More >

Current conditions at

Trenton-Mercer Airport (KTTN)

Lat: 40.28° N Lon: 74.82° W Elev: 210 ft.

Fair

60°F

16°C

Humidity 56%
Wind Speed SW 5 mph
Barometer 30.30 in (1025.4 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 8 Jun 11:53 pm EDT
Detailed forecast for

Mercer County

Tonight
Mostly clear. Lows in the lower 50s. Southeast winds 5 to 10 mph, becoming southwest after midnight.
Tuesday
Sunny, hot with highs in the mid 80s. Southwest winds 5 to 10 mph.
Tuesday Night
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 60s. South winds 5 to 10 mph.
Wednesday
Mostly cloudy. A chance of showers in the morning, then showers in the afternoon. More humid with highs in the lower 80s. South winds 5 to 10 mph. Chance of rain 80 percent.
Wednesday Night
Mostly cloudy with showers with a chance of thunderstorms in the evening, then partly cloudy with a chance of showers after midnight. Humid with lows in the upper 60s. Southwest winds 5 to 10 mph. Chance of rain 80 percent.
Thursday
Partly sunny. A chance of showers and thunderstorms in the afternoon. Warmer with highs in the lower 90s. Chance of rain 50 percent.
Thursday Night
A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 60s. Chance of rain 50 percent.
Friday
Partly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. Chance of rain 40 percent.
Friday Night
Showers likely with a chance of thunderstorms. Lows in the mid 60s. Chance of rain 60 percent.
Saturday
Mostly sunny. Hot with highs in the upper 80s.
Saturday Night
Partly cloudy. Lows in the mid 60s.
Sunday
Mostly sunny. Hot with highs in the lower 90s.
Sunday Night
Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers. Lows in the mid 60s. Chance of rain 30 percent.
Monday
Partly sunny with a chance of showers. Hot with highs in the upper 80s. Chance of rain 40 percent.



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400 PM EDT Mon Jun 8 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database