National Weather Service United States Department of Commerce

Heavy Snow For the Southern Rockies with Heavy Rain for Portions of the Southwest

A moist flow off the Pacific will bring heavy rain to southern California and Arizona with heavy snow for the southern Rocky Mountains Monday. More freezing rain is possible from the southern Plains to the central Mississippi Valley. Heavy snow is also expected for portions of New England and upstate New York Monday.
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Current Conditions

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Twin Falls ID

7 Day Forecast

For More Weather Information:

Boise, ID Local Forecast Office

Today

Mostly Sunny

Mostly
Sunny

High: 48 °F

Tonight

Breezy

Breezy

Low: 27 °F

Tuesday

Breezy

Breezy

High: 38 °F

Tuesday
Night

Mostly Clear

Mostly
Clear

Low: 20 °F

Wednesday

Sunny

Sunny

High: 40 °F

Wednesday
Night

Mostly Clear

Mostly
Clear

Low: 21 °F

Thursday

Sunny

Sunny

High: 49 °F

Thursday
Night

Mostly Clear

Mostly
Clear

Low: 28 °F

Friday

Mostly Sunny

Mostly
Sunny

High: 54 °F

Detailed Forecast

  • Today Mostly sunny, with a high near 48. East wind 5 to 9 mph becoming north in the afternoon.
  • Tonight Partly cloudy, with a low around 27. Breezy, with a southwest wind 10 to 20 mph.
  • Tuesday Mostly sunny, with a high near 38. Breezy, with a west southwest wind around 23 mph.
  • Tuesday Night Mostly clear, with a low around 20. Southwest wind 8 to 18 mph.
  • Wednesday Sunny, with a high near 40. West wind around 7 mph.
  • Wednesday Night Mostly clear, with a low around 21.
  • Thursday Sunny, with a high near 49.
  • Thursday Night Mostly clear, with a low around 28.
  • Friday Mostly sunny, with a high near 54.
  • Friday Night Partly cloudy, with a low around 32.
  • Saturday Mostly sunny, with a high near 57.
  • Saturday Night Partly cloudy, with a low around 34.
  • Sunday Mostly sunny, with a high near 57.