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.
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Current Conditions

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Upton NY

7 Day Forecast

For More Weather Information:

New York, NY Local Forecast Office

Today

Sunny

Sunny

High: 80 °F

Tonight

Mostly Clear

Mostly
Clear

Low: 59 °F

Wednesday

Partly Sunny

Partly
Sunny

High: 82 °F

Wednesday
Night

Mostly Clear

Mostly
Clear

Low: 61 °F

Thursday

Mostly Sunny

Mostly
Sunny

High: 84 °F

Thursday
Night

Mostly Clear

Mostly
Clear

Low: 65 °F

Friday

Increasing Clouds

Increasing
Clouds

High: 83 °F

Friday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 65 °F

Saturday

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

High: 78 °F

Detailed Forecast

  • Today Sunny, with a high near 80. Northwest wind around 10 mph becoming southwest in the afternoon.
  • Tonight Mostly clear, with a low around 59. Southwest wind around 6 mph becoming calm in the evening.
  • Wednesday Partly sunny, with a high near 82. Light and variable wind becoming southwest 5 to 8 mph in the morning.
  • Wednesday Night Mostly clear, with a low around 61. Southwest wind around 5 mph becoming calm in the evening.
  • Thursday Mostly sunny, with a high near 84. Southwest wind 5 to 10 mph.
  • Thursday Night Mostly clear, with a low around 65.
  • Friday Increasing clouds, with a high near 83.
  • Friday Night Mostly cloudy, with a low around 65.
  • Saturday A chance of showers. Mostly cloudy, with a high near 78. Chance of precipitation is 40%.
  • Saturday Night A chance of showers. Mostly cloudy, with a low around 65. Chance of precipitation is 50%.
  • Sunday A chance of showers. Mostly cloudy, with a high near 77. Chance of precipitation is 30%.
  • Sunday Night A chance of showers. Mostly cloudy, with a low around 66. Chance of precipitation is 30%.
  • Monday Partly sunny, with a high near 82.