Arctic Air for the Northeast and Mid-Atlantic; Increase Moisture for Pacific Northwest; Active Pattern for Hawaii

An arctic cold front will impact the Great Lakes, Northeast and mid-Atlantic. Snow showers and squalls will accompany this system with increasing winds and falling temperatures. Damaging wind gusts may result in tree damage and power outages. Meanwhile, moisture returns for the Pacific Northwest and Hawaii this weekend with both coverage and intensity of rainfall and higher elevation snows. Read More >

Current conditions at

Mountain View, Moffett Field (KNUQ)

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

Mist

55°F

13°C

Humidity	87%
Wind Speed	N 5 MPH
Barometer	30.33 in (1027.09 mb)
Dewpoint	52°F (11°C)
Visibility	4.00 mi
Last update	07 Feb 11:15 AM PST

More Information:

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

Extended Forecast for

Sunnyvale CA

Today
High: 64 °F
Sunny
Tonight
Low: 44 °F
Patchy Fog
Sunday
High: 67 °F
Areas Fog
then Sunny
Sunday Night
Low: 48 °F
Areas Fog
Monday
High: 64 °F
Patchy Fog
then Mostly
Cloudy
Monday Night
Low: 46 °F
Slight Chance
Rain
Tuesday
High: 58 °F
Chance Rain
Tuesday Night
Low: 43 °F
Chance Rain
Wednesday
High: 60 °F
Chance Rain

Detailed Forecast

Today

Sunny, with a high near 64. Calm wind becoming northwest 5 to 7 mph in the afternoon.

Tonight

Patchy fog after 10pm. Otherwise, mostly clear, with a low around 44. Calm wind.

Sunday

Areas of fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 67. Calm wind becoming north northwest 5 to 7 mph in the afternoon.

Sunday Night

Areas of fog. Otherwise, increasing clouds, with a low around 48. Light northwest wind.

Monday

Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 64. Calm wind becoming north 5 to 7 mph in the morning.

Monday Night

A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 46.

Tuesday

A 50 percent chance of rain. Mostly cloudy, with a high near 58.

Tuesday Night

A chance of rain, mainly before 4am. Mostly cloudy, with a low around 43.

Wednesday

A chance of rain, mainly between 10am and 4pm. Mostly sunny, with a high near 60.