Heavy Lake Effect Snow Downwind of Lakes Erie and Ontario; Fire Weather Concerns in the Southern Plains and Southeast

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. There is increasing confidence in snow squalls causing bursts of snow & gusty winds on New Year's Eve. Elevated fire weather conditions will continue today over parts of the Southern Plains and across much of the Southeast U.S. Read More >

Hazardous Weather Conditions

Coastal Flood Advisory in effect from December 31, 05:00 AM PST until January 4, 02:00 PM PST

Current conditions at

Mountain View, Moffett Field (KNUQ)

Lat: 37.40583°NLon: 122.04806°WElev: 33.0ft.

Clear

37°F

3°C

Humidity	86%
Wind Speed	N 0 MPH
Barometer	30.21 in (1023.03 mb)
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Last update	30 Dec 07:55 AM PST

More Information:

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

Extended Forecast for

2 Miles E Mountain View CA

Coastal Flood Advisory December 31, 05:00am until January 4, 02:00pm

Click here for hazard details and duration

Coastal Flood Advisory

Today
High: 59 °F
Mostly Cloudy
Tonight
Low: 46 °F
Mostly Cloudy
then Chance
Rain
Wednesday
High: 55 °F
Rain Likely
and Patchy
Fog
Wednesday Night
Low: 50 °F
Rain and
Areas Fog
New Year's Day
High: 61 °F
Rain and
Areas Fog
Thursday Night
Low: 54 °F
Rain Likely
and Patchy
Fog
Friday
High: 60 °F
Rain Likely
Friday Night
Low: 49 °F
Rain
Saturday
High: 57 °F
Rain Likely
and Patchy
Fog

Detailed Forecast

Today

Mostly cloudy, with a high near 59. North wind 3 to 5 mph.

Tonight

A 30 percent chance of rain after 4am. Cloudy, with a low around 46. Light northwest wind.

Wednesday

Rain likely, mainly after 10am. Patchy fog after 4pm. Otherwise, cloudy, with a high near 55. Light and variable wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

Rain. Areas of fog. Low around 50. East southeast wind 3 to 7 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

New Year's Day

Rain. Areas of fog. High near 61. South wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday Night

Rain likely. Patchy fog before 10pm, then patchy fog after 1am. Otherwise, cloudy, with a low around 54. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Friday

Rain likely. Cloudy, with a high near 60. Chance of precipitation is 70%.

Friday Night

Rain. Mostly cloudy, with a low around 49.

Saturday

Rain likely. Patchy fog before noon. Otherwise, mostly cloudy, with a high near 57.

Saturday Night

Rain likely, mainly before 10pm. Patchy fog. Otherwise, mostly cloudy, with a low around 45.

Sunday

A chance of rain. Areas of fog. Otherwise, partly sunny, with a high near 57.

Sunday Night

A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 45.