National Weather Service United States Department of Commerce

Unseasonably cold temperatures spreading into central U.S.

A strong cold front will usher a much colder air mass into the central and eastern U.S. for the end of the work week. Temperatures will be 10 to 20 degrees below average in some areas. Rain and snow will be possible across the Great Lakes on Friday as the system crosses the area. Heavy snow is possible in the central Appalachians Friday night.
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Current Conditions

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3 Miles NNE Twin Falls ID

7 Day Forecast

For More Weather Information:

Boise, ID Local Forecast Office

Overnight

Partly Cloudy

Partly
Cloudy

Low: 43 °F

Friday

Partly Sunny

Partly
Sunny

High: 71 °F

Friday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 43 °F

Saturday

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

High: 55 °F

Saturday
Night

Rain Likely Chance for Measurable Precipitation 70%

Rain
Likely

Low: 36 °F

Sunday

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

High: 49 °F

Sunday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 29 °F

Monday

Sunny

Sunny

High: 50 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 31 °F

Detailed Forecast

  • Overnight Partly cloudy, with a low around 43. Northeast wind 8 to 10 mph.
  • Friday Partly sunny, with a high near 71. Northeast wind 6 to 9 mph becoming west in the afternoon.
  • Friday Night Mostly cloudy, with a low around 43. East northeast wind 6 to 10 mph.
  • Saturday A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 55. South wind 6 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
  • Saturday Night Rain likely, mainly before midnight. Cloudy, with a low around 36. Breezy, with a west wind around 20 mph, with gusts as high as 32 mph. Chance of precipitation is 70%.
  • Sunday A 20 percent chance of rain. Mostly cloudy, with a high near 49. Breezy.
  • Sunday Night Mostly cloudy, with a low around 29.
  • Monday Sunny, with a high near 50.
  • Monday Night Partly cloudy, with a low around 31.
  • Tuesday Partly sunny, with a high near 56.
  • Tuesday Night Mostly cloudy, with a low around 34.
  • Wednesday Mostly sunny, with a high near 57.
  • Wednesday Night Partly cloudy, with a low around 36.
  • Thursday Mostly sunny, with a high near 59.