Heavy Lake Effect Snow; Subfreezing Temperatures in the Eastern U.S.

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. The Arctic front will continue to bring increasing winds to the Northeast that will remain gusty. Subfreezing overnight low temperatures will be found as far south as the Gulf Coast. Read More >

Hazardous Weather Conditions

Cold Weather Advisory in effect from December 30, 01:00 AM PST until December 30, 09:00 AM PST

Current conditions at

San Jose / Reid / Hillv (KRHV)

Lat: 37.33333°NLon: 121.81667°WElev: 135.0ft.

Clear

45°F

7°C

Humidity	70%
Wind Speed	N 0 MPH
Barometer	30.24 in (1024.04 mb)
Dewpoint	35°F (2°C)
Visibility	10.00 mi
Last update	29 Dec 09:55 PM PST

More Information:

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

Extended Forecast for

8 Miles NNW Morgan Hill CA

Cold Weather Advisory until December 30, 09:00am

Click here for hazard details and duration

Cold Weather Advisory

Cold Weather Advisory until December 30, 09:00am
NOW until 9:00am Tue
Cold Weather Advisory
Overnight
Low: 39 °F
Mostly Clear
Tuesday
High: 61 °F
Mostly Cloudy
Tuesday Night
Low: 46 °F
Mostly Cloudy
then Chance
Rain
Wednesday
High: 56 °F
Rain Likely
Wednesday Night
Low: 48 °F
Rain and
Patchy Fog
New Year's Day
High: 59 °F
Rain and
Patchy Fog
Thursday Night
Low: 51 °F
Rain
Friday
High: 58 °F
Rain Likely

Detailed Forecast

Overnight

Mostly clear, with a low around 39. North wind around 6 mph.

Tuesday

Mostly cloudy, with a high near 61. North northeast wind around 7 mph becoming west southwest in the morning.

Tuesday Night

A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 46. North northeast wind around 6 mph.

Wednesday

Rain likely, mainly after 10am. Cloudy, with a high near 56. East wind 7 to 11 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

Rain. Patchy fog after 1am. Low around 48. East southeast wind around 9 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

New Year's Day

Rain. Patchy fog before 10am. High near 59. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Thursday Night

Rain. Low around 51. Chance of precipitation is 80%.

Friday

Rain likely. Cloudy, with a high near 58.

Friday Night

Rain. Cloudy, with a low around 46.

Saturday

Rain likely. Mostly cloudy, with a high near 55.

Saturday Night

Rain likely. Patchy fog. Otherwise, mostly cloudy, with a low around 42.