Dangerous Heat Wave Continues; Severe Thunderstorms and Heavy Rain from the Central Plains to the Midwest

A prolonged, dangerous heat wave will continue today in the Midwest and Mississippi Valley, and persist through the Independence Day weekend across the Ohio Valley, Mid-South, and East Coast. Severe thunderstorm are expected from the northern/central Plains to the Mid-Atlantic. Isolated slash flooding is possible from the central Plains to the Upper Midwest. Read More >

Current conditions at

Mountain View, Moffett Field (KNUQ)

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

Clear

73°F

23°C

Humidity	60%
Wind Speed	NNW 14 MPH
Barometer	29.95 in (1014.22 mb)
Dewpoint	59°F (15°C)
Visibility	10.00 mi
Last update	03 Jul 04:30 PM PDT

More Information:

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

Extended Forecast for

3 Miles NE Sunnyvale CA

Tonight
Low: 57 °F
Increasing
Clouds
Independence Day
High: 78 °F
Becoming
Sunny
Saturday Night
Low: 57 °F
Increasing
Clouds
Sunday
High: 76 °F
Decreasing
Clouds
Sunday Night
Low: 56 °F
Partly Cloudy
Monday
High: 74 °F
Mostly Sunny
Monday Night
Low: 55 °F
Partly Cloudy
Tuesday
High: 74 °F
Partly Sunny
Tuesday Night
Low: 55 °F
Mostly Clear

Detailed Forecast

Tonight

Increasing clouds, with a low around 57. North northwest wind 6 to 11 mph becoming light west after midnight. Winds could gust as high as 18 mph.

Independence Day

Partly sunny, then gradually becoming sunny, with a high near 78. Light and variable wind becoming north northwest 8 to 13 mph in the afternoon. Winds could gust as high as 21 mph.

Saturday Night

Increasing clouds, with a low around 57. West wind 5 to 13 mph, with gusts as high as 21 mph.

Sunday

Mostly cloudy, then gradually becoming sunny, with a high near 76. Light west southwest wind becoming west 5 to 10 mph in the afternoon.

Sunday Night

Partly cloudy, with a low around 56. West northwest wind 6 to 13 mph, with gusts as high as 21 mph.

Monday

Mostly sunny, with a high near 74.

Monday Night

Partly cloudy, with a low around 55.

Tuesday

Partly sunny, with a high near 74.