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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22 Miles SSW Mammoth Lakes CA

7 Day Forecast

Overnight

Partly Cloudy

Partly
Cloudy

Low: 40 °F

Friday

Chance Rain/Snow Chance for Measurable Precipitation 30%

Chance
Rain/Snow

High: 51 °F

Friday
Night

Rain/Snow Chance for Measurable Precipitation 100%

Rain/Snow

Low: 28 °F

Saturday

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

High: 38 °F

Saturday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 24 °F

Sunday

Mostly Sunny

Mostly
Sunny

High: 43 °F

Sunday
Night

Blustery

Blustery

Low: 29 °F

Monday

Sunny

Sunny

High: 49 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 37 °F

Detailed Forecast

  • Overnight Partly cloudy, with a low around 40. Calm wind.
  • Friday A chance of rain and snow showers, mainly after 5pm. Mostly cloudy, with a high near 51. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Chance of precipitation is 30%.
  • Friday Night Rain and snow showers, becoming all snow after 11pm. Some thunder is also possible. Low around 28. West southwest wind 10 to 15 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
  • Saturday Snow showers likely, mainly before 11am. Mostly cloudy, with a high near 38. West southwest wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
  • Saturday Night A 20 percent chance of snow showers. Mostly cloudy, with a low around 24. West wind 5 to 10 mph becoming north northeast in the evening.
  • Sunday Mostly sunny, with a high near 43. North wind around 5 mph.
  • Sunday Night Mostly clear, with a low around 29. Blustery, with a northeast wind 10 to 15 mph increasing to 15 to 20 mph in the evening. Winds could gust as high as 25 mph.
  • Monday Sunny, with a high near 49. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.
  • Monday Night Mostly clear, with a low around 37. East northeast wind around 5 mph.
  • Tuesday Sunny, with a high near 56. Northeast wind 5 to 10 mph.
  • Tuesday Night Mostly clear, with a low around 43. East northeast wind 10 to 15 mph.
  • Wednesday Sunny, with a high near 60. East northeast wind 5 to 10 mph becoming light and variable in the morning.
  • Wednesday Night Mostly clear, with a low around 44. Calm wind.
  • Thursday Sunny, with a high near 62. Calm wind becoming west southwest around 5 mph.