National Weather Service United States Department of Commerce

Much needed precipitation continues across the Southwest; central and eastern U.S. prepare for more winter weather

Widespread and much-needed precipitation across the Southwest will begin to spread into the Plains through Saturday. As the moisture encounters an Arctic airmass dropping down through the north-central U.S., moderate to heavy snow is expected to develop across the Midwest Saturday and then move into portions of the Mid-Atlantic and Northeast on Sunday.
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Current Conditions

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3 Miles N Twin Falls ID

7 Day Forecast

For More Weather Information:

Boise, ID Local Forecast Office

Overnight

Patchy Fog

Patchy
Fog

Low: 28 °F

Saturday

Patchy Fog

Patchy
Fog

High: 42 °F

Saturday
Night

Patchy Fog

Patchy
Fog

Low: 28 °F

Sunday

Patchy Fog

Patchy
Fog

High: 44 °F

Sunday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 32 °F

Monday

Partly Sunny

Partly
Sunny

High: 45 °F

Monday
Night

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

Low: 34 °F

Tuesday

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

High: 45 °F

Tuesday
Night

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

Low: 33 °F

Detailed Forecast

  • Overnight Patchy fog. Otherwise, mostly cloudy, with a low around 28. Southwest wind around 6 mph.
  • Saturday Patchy fog before 11am. Otherwise, mostly sunny, with a high near 42. West wind 6 to 8 mph.
  • Saturday Night Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 28. West wind around 5 mph becoming southeast after midnight.
  • Sunday Patchy fog before 11am. Otherwise, partly sunny, with a high near 44. East northeast wind around 7 mph.
  • Sunday Night Mostly cloudy, with a low around 32. East northeast wind around 6 mph becoming southwest in the evening.
  • Monday Partly sunny, with a high near 45.
  • Monday Night A 20 percent chance of rain. Mostly cloudy, with a low around 34.
  • Tuesday A 30 percent chance of rain. Mostly cloudy, with a high near 45.
  • Tuesday Night A 20 percent chance of rain. Mostly cloudy, with a low around 33.
  • Wednesday Partly sunny, with a high near 46.
  • Wednesday Night Mostly cloudy, with a low around 33.
  • Thursday Partly sunny, with a high near 48.
  • Thursday Night Mostly cloudy, with a low around 35.
  • Friday Partly sunny, with a high near 52.