National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Northeast; Heavy Rain Returns to California

An Alberta clipper will bring lake effect snow downwind of the Great Lakes, with the highest snow totals downwind of Lakes Erie and Ontario. Snow squalls may impact New Year's Eve travel during the evening and overnight hours across parts of the Great Lakes, Ohio Valley, and Northeast. Heavy rain will bring a flash flooding threat for southern California on New Year's Eve into New Year's Day. Read More >

Current conditions at

LAKE MCCLURE AT EXCHEQUER DAM NEAR SNELLING 10ENE (EXC) (EXQC1)

Lat: 37.585°NLon: 120.26722°WElev: 877.0ft.

NA

43°F

6°C

Humidity NA
Wind Speed NA NA MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

10 Miles WNW Mariposa CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 46. Calm wind becoming east around 5 mph after midnight.

    Low: 46 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of rain, mainly after 10am. Cloudy, with a high near 56. South southeast wind 5 to 10 mph becoming north northeast in the morning. Winds could gust as high as 15 mph. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 56 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain before 4am, then showers and possibly a thunderstorm after 4am. Steady temperature around 51. Southeast wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    Low: 51 °F

    Showers

  • New Year's Day

    New Year's Day: Showers and possibly a thunderstorm before 7am, then rain between 7am and 10am, then showers and possibly a thunderstorm after 10am. High near 55. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 55 °F

    Showers

  • Thursday Night

    Thursday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 46. East southeast wind around 10 mph, with gusts as high as 15 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Chance Rain

  • Friday

    Friday: A 30 percent chance of rain, mainly after 4pm. Partly sunny, with a high near 56. South southeast wind around 10 mph, with gusts as high as 25 mph.

    High: 56 °F

    Chance Rain

  • Friday Night

    Friday Night: Rain, mainly after 10pm. Low around 48. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 48 °F

    Rain

  • Saturday

    Saturday: Showers and possibly a thunderstorm before 4pm, then rain and possibly a thunderstorm after 4pm. High near 52. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 52 °F

    Showers

  • Saturday Night

    Saturday Night: Rain. Low around 45. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 45 °F

    Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 46. Calm wind becoming east around 5 mph after midnight.
Wednesday
A 50 percent chance of rain, mainly after 10am. Cloudy, with a high near 56. South southeast wind 5 to 10 mph becoming north northeast in the morning. Winds could gust as high as 15 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain before 4am, then showers and possibly a thunderstorm after 4am. Steady temperature around 51. Southeast wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
New Year's Day
Showers and possibly a thunderstorm before 7am, then rain between 7am and 10am, then showers and possibly a thunderstorm after 10am. High near 55. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 46. East southeast wind around 10 mph, with gusts as high as 15 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 30 percent chance of rain, mainly after 4pm. Partly sunny, with a high near 56. South southeast wind around 10 mph, with gusts as high as 25 mph.
Friday Night
Rain, mainly after 10pm. Low around 48. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Showers and possibly a thunderstorm before 4pm, then rain and possibly a thunderstorm after 4pm. High near 52. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Rain. Low around 45. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Rain likely. Mostly cloudy, with a high near 50. South southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday Night
Rain likely. Mostly cloudy, with a low around 43. East southeast wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
A 50 percent chance of rain. Mostly cloudy, with a high near 50. Southeast wind 5 to 10 mph, with gusts as high as 15 mph. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 40. East southeast wind around 5 mph. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
A 30 percent chance of rain. Partly sunny, with a high near 52. Southeast wind around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles WNW Mariposa CA
 37.56°N 120.12°W (Elev. 2008 ft)
Last Update:
10:56 pm PST Dec 30, 2025
Forecast Valid:
11pm PST Dec 30, 2025-6pm PST Jan 6, 2026
 
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