Extremely Critical Fire Weather in the Central Plains; Active Pattern in the West

Gusty to high winds and low relative humidity will bring critical to extremely critical fire weather conditions to the central and southern Plains today into Wednesday. Use caution with any potential ignition sources. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain and heavy mountain snow. Read More >

Hazardous Weather Conditions

Current conditions at

Mountain View, Moffett Field (KNUQ)

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

Partly Cloudy

48°F

9°C

Humidity	81%
Wind Speed	SSW 8 MPH
Barometer	29.72 in (1006.44 mb)
Dewpoint	43°F (6°C)
Visibility	7.00 mi
Wind Chill	44°F (7°C)
Last update	17 Feb 04:15 PM PST

More Information:

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

Extended Forecast for

2 Miles E Los Altos CA

Cold Weather Advisory February 18, 12:00am until February 18, 09:00am

Flood Advisory February 17, 04:42pm until February 17, 05:00pm

Click here for hazard details and duration

Cold Weather Advisory

Flood Advisory

Flood Advisory February 17, 04:42pm until February 17, 05:00pm
NOW until 5:00pm Tue
Flood Advisory
This Afternoon
High: 49 °F
Showers
Tonight
Low: 38 °F
Rain
Wednesday
High: 52 °F
Rain Likely
then Slight
Chance Rain
Wednesday Night
Low: 40 °F
Rain
Thursday
High: 49 °F
Rain then
Chance Rain
Thursday Night
Low: 34 °F
Chance Rain
and Patchy
Fog
Friday
High: 54 °F
Slight Chance
Rain and
Patchy Fog
Friday Night
Low: 37 °F
Chance Rain

Detailed Forecast

This Afternoon

Showers and possibly a thunderstorm. Steady temperature around 49. West southwest wind around 16 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Rain and thunderstorms before 4am, then rain likely. Low around 38. West northwest wind 6 to 11 mph becoming light and variable. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday

Rain likely, mainly before 3pm. Partly sunny, with a high near 52. Light and variable wind becoming west northwest 5 to 8 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

Rain, mainly after 10pm. Low around 40. Southeast wind 7 to 9 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Thursday

Rain, mainly before 10am. High near 49. South southwest wind 6 to 11 mph becoming northwest 16 to 21 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday Night

A 30 percent chance of rain, mainly before 10pm. Patchy fog after 5am. Areas of frost after 4am. Otherwise, partly cloudy, with a low around 34.

Friday

A slight chance of rain between 10am and 4pm. Patchy fog before 7am. Areas of frost before 8am. Otherwise, mostly sunny, with a high near 54. Chance of precipitation is 20%.

Friday Night

A chance of rain, mainly between 10pm and 4am. Partly cloudy, with a low around 37.

Saturday

A chance of rain, mainly after 10am. Partly sunny, with a high near 57.

Saturday Night

Rain likely, mainly after 10pm. Mostly cloudy, with a low around 46.

Sunday

Rain likely. Mostly cloudy, with a high near 60.

Sunday Night

Rain. Cloudy, with a low around 50.

Monday

Rain. Cloudy, with a high near 62.