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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5 Miles W Mammoth Lakes CA

7 Day Forecast

Overnight

Mostly Cloudy

Mostly
Cloudy

Low: 36 °F

Friday

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 51 °F

Friday
Night

Rain/Snow Chance for Measurable Precipitation 100%

Rain/Snow

Low: 29 °F

Saturday

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

High: 36 °F

Saturday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 19 °F

Sunday

Mostly Sunny

Mostly
Sunny

High: 38 °F

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 21 °F

Monday

Sunny

Sunny

High: 45 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 29 °F

Detailed Forecast

  • Overnight Mostly cloudy, with a low around 36. Southwest wind around 15 mph, with gusts as high as 20 mph.
  • Friday A slight chance of showers after 11am. Mostly cloudy, with a high near 51. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
  • Friday Night Rain showers before 11pm, then snow showers. Some thunder is also possible. Low around 29. South southwest wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
  • Saturday Snow showers likely, mainly before 11am. Mostly cloudy, with a high near 36. West southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
  • Saturday Night A 20 percent chance of snow showers. Mostly cloudy, with a low around 19. Calm wind becoming north around 5 mph after midnight.
  • Sunday Mostly sunny, with a high near 38. North northeast wind 5 to 10 mph, with gusts as high as 15 mph.
  • Sunday Night Mostly clear, with a low around 21. North wind 5 to 10 mph.
  • Monday Sunny, with a high near 45. North northeast wind around 5 mph.
  • Monday Night Mostly clear, with a low around 29. North northeast wind around 5 mph becoming calm in the evening.
  • Tuesday Sunny, with a high near 54. West northwest wind around 5 mph becoming north northeast in the morning.
  • Tuesday Night Mostly clear, with a low around 34. North northeast wind around 5 mph becoming calm in the evening.
  • Wednesday Sunny, with a high near 60. Calm wind becoming east around 5 mph in the afternoon.
  • Wednesday Night Mostly clear, with a low around 36. East southeast wind around 5 mph becoming southwest in the evening.
  • Thursday Sunny, with a high near 61. Southwest wind around 5 mph.