National Weather Service United States Department of Commerce

Severe weather possible for parts of northern Plains

The NWS Storm Prediction Center is forecasting a risk of severe thunderstorms Tuesday afternoon and evening across portions of the northern Plains, from extreme south-central North Dakota into eastern South Dakota. Isolated severe thunderstorms capable of hail and locally-strong wind gusts are possible.
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Current Conditions

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Saint Helena CA

7 Day Forecast

Today

Sunny

Sunny

High: 84 °F

Tonight

Clear

Clear

Low: 55 °F

Wednesday

Sunny

Sunny

High: 88 °F

Wednesday
Night

Clear

Clear

Low: 53 °F

Thursday

Sunny

Sunny

High: 90 °F

Thursday
Night

Clear

Clear

Low: 55 °F

Friday

Sunny

Sunny

High: 93 °F

Friday
Night

Clear

Clear

Low: 55 °F

Saturday

Sunny

Sunny

High: 92 °F

Detailed Forecast

  • Today Sunny, with a high near 84. Northeast wind around 6 mph becoming calm in the afternoon.
  • Tonight Clear, with a low around 55. Calm wind becoming west 5 to 9 mph in the evening.
  • Wednesday Sunny, with a high near 88. West wind 6 to 9 mph becoming north in the afternoon.
  • Wednesday Night Clear, with a low around 53. North wind 5 to 7 mph becoming calm in the evening.
  • Thursday Sunny, with a high near 90. Light and variable wind.
  • Thursday Night Clear, with a low around 55.
  • Friday Sunny, with a high near 93.
  • Friday Night Clear, with a low around 55.
  • Saturday Sunny, with a high near 92.
  • Saturday Night Clear, with a low around 55.
  • Sunday Sunny, with a high near 89.
  • Sunday Night Clear, with a low around 54.
  • Monday Sunny, with a high near 86.