National Weather Service United States Department of Commerce

A stalled frontal boundary and ample monsoonal moisture will lead to flash flood potential from the Great Basin to the Great Plains tonight and Tuesday

A stalled frontal boundary will set up along the southern and central Rockies for the next couple of days providing focus for showers and thunderstorms. In addition, ample monsoonal moisture will stream in across the southwest bringing enough moisture to introduce a flash flood threat from the Great Basin and Southwest eastward across the central and southern Rockies into the adjacent Plains.
Read More...

Current Conditions

Northern Nassau

Zone Forecast

  • Tonight Mostly clear this evening...then becoming partly cloudy. Breezy with lows in the lower 60s. Northwest winds 15 to 20 mph with gusts up to 30 mph.
  • Tuesday Mostly sunny. Highs in the lower 80s. Northwest winds 5 to 10 mph...becoming west in the afternoon.
  • Tuesday Night Mostly clear. Lows in the lower 60s. Southwest winds 5 to 10 mph...becoming west after midnight.
  • Wednesday Sunny. Highs in the lower 80s. Northwest winds around 5 mph...becoming southwest around 5 mph in the afternoon.
  • Wednesday Night Partly cloudy in the evening...then clearing. Lows in the mid 60s. Southwest winds around 5 mph.
  • Thursday Sunny. Highs in the lower 80s.
  • Thursday Night Mostly clear in the evening...then becoming partly cloudy. Lows in the mid 60s.
  • Friday Mostly sunny. Highs around 80.
  • Friday Night Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 60s. Chance of rain 30 percent.
  • Saturday Mostly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 30 percent.
  • Saturday Night Mostly cloudy. Lows in the upper 60s.
  • Sunday Mostly cloudy in the morning...then becoming partly sunny. Highs in the lower 80s.
  • Sunday Night Mostly cloudy. Lows in the upper 60s.
  • Monday Mostly cloudy in the morning...then becoming partly sunny. Highs in the lower 80s.