National Weather Service United States Department of Commerce

Severe weather possible for parts of northern Plains and mid/upper Mississippi River Valley

Severe thunderstorms are expected across portions of the northern Plains and upper Mississippi Valley Wednesday. Large hail and damaging winds will be the main threats with these storms, but a tornado or two could occur as well. Other strong to severe storms may occur from late afternoon into the overnight hours from the middle Mississippi Valley into the lower Ohio Valley.
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Hazardous Weather Conditions

Current Conditions

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4 Miles NE Cape Vincent NY

7 Day Forecast

For More Weather Information:

Buffalo, NY Local Forecast Office

Today

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

High: 79 °F

Tonight

Heavy Rain Chance for Measurable Precipitation 80%

Heavy
Rain

Low: 66 °F

Thursday

Showers Chance for Measurable Precipitation 80%

Showers

High: 76 °F

Thursday
Night

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

Low: 64 °F

Friday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 73 °F

Friday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 63 °F

Saturday

Partly Sunny

Partly
Sunny

High: 76 °F

Saturday
Night

Partly Cloudy

Partly
Cloudy

Low: 61 °F

Sunday

Mostly Sunny

Mostly
Sunny

High: 76 °F

Detailed Forecast

  • Today Showers likely, mainly after 4pm. Cloudy, with a high near 79. Southeast wind around 5 mph becoming calm in the morning. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
  • Tonight Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rain. Low around 66. Southeast wind around 6 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
  • Thursday Showers and possibly a thunderstorm. High near 76. Southeast wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
  • Thursday Night Showers likely and possibly a thunderstorm before 10pm, then a chance of showers. Cloudy, with a low around 64. Light east wind. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
  • Friday A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 73. Southeast wind 3 to 8 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
  • Friday Night Mostly cloudy, with a low around 63.
  • Saturday Partly sunny, with a high near 76.
  • Saturday Night Partly cloudy, with a low around 61.
  • Sunday Mostly sunny, with a high near 76.
  • Sunday Night Partly cloudy, with a low around 60.
  • Monday Partly sunny, with a high near 76.
  • Monday Night Mostly cloudy, with a low around 61.
  • Tuesday Partly sunny, with a high near 77.