Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Current conditions at

Mountain View, Moffett Field (KNUQ)

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

Clear

48°F

9°C

Humidity	70%
Wind Speed	N 0 MPH
Barometer	30.01 in (1016.26 mb)
Dewpoint	39°F (4°C)
Visibility	7.00 mi
Last update	18 Apr 06:35 AM PDT

More Information:

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

Extended Forecast for

Sunnyvale CA

Today
High: 78 °F
Mostly Sunny
Tonight
Low: 50 °F
Mostly Cloudy
Sunday
High: 74 °F
Decreasing
Clouds
Sunday Night
Low: 49 °F
Partly Cloudy
Monday
High: 72 °F
Chance
Showers
Monday Night
Low: 51 °F
Showers
Tuesday
High: 64 °F
Showers
Tuesday Night
Low: 48 °F
Chance
Showers
Wednesday
High: 65 °F
Slight Chance
Rain then
Mostly Sunny

Detailed Forecast

Today

Mostly sunny, with a high near 78. Calm wind becoming north northwest around 6 mph in the afternoon.

Tonight

Mostly cloudy, with a low around 50. North northwest wind around 5 mph becoming calm in the evening.

Sunday

Mostly cloudy, then gradually becoming sunny, with a high near 74. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

Sunday Night

Partly cloudy, with a low around 49. West southwest wind 5 to 8 mph becoming south southeast after midnight.

Monday

A 40 percent chance of showers, mainly after 11am. Partly sunny, with a high near 72. South southeast wind 6 to 10 mph, with gusts as high as 18 mph. New precipitation amounts of less than a tenth of an inch possible.

Monday Night

A chance of showers and thunderstorms before 11pm, then showers and possibly a thunderstorm between 11pm and 2am, then showers after 2am. Low around 51. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday

Showers, with thunderstorms also possible after 11am. High near 64. Chance of precipitation is 90%.

Tuesday Night

A chance of showers and thunderstorms before 11pm, then a chance of rain after 11pm. Mostly cloudy, with a low around 48.

Wednesday

A slight chance of rain before 11am. Mostly sunny, with a high near 65.

Wednesday Night

Partly cloudy, with a low around 48.

Thursday

Mostly sunny, with a high near 69.

Thursday Night

Mostly clear, with a low around 47.