Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

Hazardous Weather Conditions

Current conditions at

MARIPOSA (MPOC1)

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

50°F

10°C

Humidity	95%
Wind Speed	SE 5 MPH
Barometer	NA
Dewpoint	49°F (9°C)
Visibility	NA
Wind Chill	48°F (9°C)
Last update	24 Dec 08:07 PM PST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

12 Miles NNE Mariposa CA

Flood Watch December 24, 09:03pm until December 26, 04:00pm

Wind Advisory December 24, 09:03pm until December 25, 04:00pm

Click here for hazard details and duration

Flood Watch

Wind Advisory

Flood Watch December 24, 09:03pm until December 26, 04:00pm
Wind Advisory December 24, 09:03pm until December 25, 04:00pm
NOW: Multiple hazards in effect
Click HERE for Details
Tonight
Low: 47 °F
Heavy Rain
Christmas Day
High: 47 °F
Heavy Rain
Thursday Night
Low: 43 °F
Showers
Friday
High: 46 °F
Showers
Friday Night
Low: 34 °F
Rain Likely
then Chance
Rain
Saturday
High: 48 °F
Slight Chance
Rain
Saturday Night
Low: 35 °F
Mostly Clear
Sunday
High: 52 °F
Sunny

Detailed Forecast

Tonight

Showers and possibly a thunderstorm before 4am, then rain after 4am. Some of the storms could produce heavy rainfall. Steady temperature around 47. South southeast wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

Christmas Day

Rain before 10am, then showers and possibly a thunderstorm after 10am. Some of the storms could produce heavy rainfall. High near 47. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

Thursday Night

Showers and possibly a thunderstorm. Low around 43. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

Friday

Showers and possibly a thunderstorm before 4pm, then rain likely and possibly a thunderstorm after 4pm. High near 46. South wind around 5 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Friday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 34. East southeast wind around 5 mph becoming calm. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday

A 20 percent chance of rain. Mostly sunny, with a high near 48. Calm wind becoming west around 5 mph.

Saturday Night

Mostly clear, with a low around 35. East northeast wind around 5 mph.

Sunday

Sunny, with a high near 52. Calm wind.

Sunday Night

Mostly clear, with a low around 39. East northeast wind around 5 mph.

Monday

Sunny, with a high near 57. East northeast wind around 5 mph becoming calm.

Monday Night

Mostly clear, with a low around 43. East northeast wind around 5 mph.