National Weather Service United States Department of Commerce

Heavy rain possible for parts of the northern Rockies & Plains; Severe storms for the Upper Midwest

An unseasonably strong storm system in the northwest U.S. will bring showers and thunderstorms, some heavy, to parts of the northern Rockies and northern Plains through Saturday. Isolated flash floods will be possible in these areas. Some of the storms could be severe in parts of the Dakotas into Minnesota, with large hail and damaging winds.
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Current Conditions

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Oswego NY

7 Day Forecast

For More Weather Information:

Buffalo, NY Local Forecast Office

Tonight

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

Low: 63 °F

Saturday

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 75 °F

Saturday
Night

Partly Cloudy

Partly
Cloudy

Low: 61 °F

Sunday

Sunny

Sunny

High: 78 °F

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 62 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 78 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 63 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 79 °F

Tuesday
Night

Partly Cloudy

Partly
Cloudy

Low: 64 °F

Detailed Forecast

  • Tonight A chance of showers, mainly before 11pm. Mostly cloudy, with a low around 63. Southeast wind around 9 mph. Chance of precipitation is 30%.
  • Saturday A slight chance of showers before 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 75. Southeast wind 5 to 11 mph. Chance of precipitation is 20%.
  • Saturday Night Partly cloudy, with a low around 61. Light and variable wind.
  • Sunday Sunny, with a high near 78. Calm wind becoming west around 6 mph in the afternoon.
  • Sunday Night Mostly clear, with a low around 62. Light and variable wind.
  • Monday Mostly sunny, with a high near 78.
  • Monday Night Partly cloudy, with a low around 63.
  • Tuesday Mostly sunny, with a high near 79.
  • Tuesday Night Partly cloudy, with a low around 64.
  • Wednesday Partly sunny, with a high near 77.
  • Wednesday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 30%.
  • Thursday A chance of showers and thunderstorms. Mostly cloudy, with a high near 73. Chance of precipitation is 40%.
  • Thursday Night A chance of showers. Mostly cloudy, with a low around 60. Chance of precipitation is 30%.
  • Friday Mostly sunny, with a high near 70.