National Weather Service United States Department of Commerce

Wet weather continues across Pacific Northwest and New England

Two developing storm systems will continue to bring heavy rain to opposite coasts of the U.S. on Thursday. One system is affecting the Pacific Northwest and northern California while the other affects New England. There is a risk of flash flooding across parts of New England on Thursday where Flash Flood Watches are in effect.
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Current Conditions

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Lewiston NY

7 Day Forecast

For More Weather Information:

Buffalo, NY Local Forecast Office

Today

Sunny

Sunny

High: 59 °F

Tonight

Mostly Clear

Mostly
Clear

Low: 41 °F

Friday

Mostly Sunny

Mostly
Sunny

High: 58 °F

Friday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 44 °F

Saturday

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

High: 63 °F

Saturday
Night

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

Low: 44 °F

Sunday

Partly Sunny

Partly
Sunny

High: 54 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 41 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 62 °F

Detailed Forecast

  • Today Sunny, with a high near 59. North wind around 11 mph.
  • Tonight Mostly clear, with a low around 41. Northwest wind 6 to 9 mph.
  • Friday Mostly sunny, with a high near 58. West wind 6 to 8 mph.
  • Friday Night Mostly cloudy, with a low around 44. West wind around 7 mph.
  • Saturday A chance of showers, mainly after 1pm. Mostly cloudy, with a high near 63. Breezy, with a southwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
  • Saturday Night A chance of showers, mainly before midnight. Mostly cloudy, with a low around 44. Breezy. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
  • Sunday Partly sunny, with a high near 54.
  • Sunday Night Partly cloudy, with a low around 41.
  • Monday Mostly sunny, with a high near 62.
  • Monday Night Partly cloudy, with a low around 51.
  • Tuesday Partly sunny, with a high near 70.
  • Tuesday Night Mostly cloudy, with a low around 54.
  • Wednesday A chance of showers. Mostly cloudy, with a high near 63. Chance of precipitation is 30%.