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

MARIPOSA (MPOC1)

Lat: 37.50403°NLon: 119.98679°WElev: 2231.0ft.

NA

47°F

8°C

Humidity 66%
Wind Speed N 4 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Wind Chill45°F (7°C)
Last update 30 Dec 11:07 PM PST
Extended Forecast for

13 Miles NNW Mariposa CA

  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 51. East wind around 5 mph becoming south after midnight.

    Low: 51 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain likely, mainly after 10am. Cloudy, with a high near 55. Calm wind becoming south around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 55 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain. Steady temperature around 51. Light and variable wind becoming south 5 to 10 mph after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 51 °F

    Rain

  • New Year's Day

    New Year's Day: Rain before 10am, then showers and possibly a thunderstorm after 10am. High near 52. South southeast wind 5 to 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: 52 °F

    Showers

  • Thursday Night

    Thursday Night: A 50 percent chance of rain, mainly before 4am. Mostly cloudy, with a low around 44. East southeast wind 5 to 10 mph, with gusts as high as 15 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Chance Rain

  • Friday

    Friday: A 30 percent chance of rain, mainly after 10am. Partly sunny, with a high near 53. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 53 °F

    Chance Rain

  • Friday Night

    Friday Night: Rain, mainly after 10pm. Low around 45. Southeast wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 45 °F

    Rain

  • Saturday

    Saturday: Rain before 10am, then showers and possibly a thunderstorm between 10am and 4pm, then rain and possibly a thunderstorm after 4pm. High near 48. South southeast wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 48 °F

    Showers

  • Saturday Night

    Saturday Night: Rain. Low around 43. 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: 43 °F

    Rain

Detailed Forecast

Tonight
Mostly cloudy, with a steady temperature around 51. East wind around 5 mph becoming south after midnight.
Wednesday
Rain likely, mainly after 10am. Cloudy, with a high near 55. Calm wind becoming south around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain. Steady temperature around 51. Light and variable wind becoming south 5 to 10 mph after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
New Year's Day
Rain before 10am, then showers and possibly a thunderstorm after 10am. High near 52. South southeast wind 5 to 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, mainly before 4am. Mostly cloudy, with a low around 44. East southeast wind 5 to 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 10am. Partly sunny, with a high near 53. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Rain, mainly after 10pm. Low around 45. Southeast wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday
Rain before 10am, then showers and possibly a thunderstorm between 10am and 4pm, then rain and possibly a thunderstorm after 4pm. High near 48. South southeast wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday Night
Rain. Low around 43. 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. High near 47. South southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday Night
Rain likely. Mostly cloudy, with a low around 41. Southeast wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain likely. Mostly cloudy, with a high near 47. South southeast wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. 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 39. 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 50. East southeast wind around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NNW Mariposa CA
 37.67°N 120°W (Elev. 3005 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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