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Current Weather Conditions for Sunnyvale, CA

Showers and thunderstorms likely. Some of the storms could be severe. Cloudy. High near 58, with temperatures falling to around 56 in the afternoon. South wind around 21 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
54°F

Conditions

Wind: 22 mph SSE
Humidity: 90%
Probability of Precipitation: 84%

Hourly Forcast (next 12 hours)

3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM
54° 53° 52° 52° 51° 50° 50° 49° 48° 49° 49° 48° 49°

Upcoming Week

Day Forecast High Low
Christmas Day
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Some of the storms could be severe. Cloudy. High near 58, with temperatures falling to around 56 in the afternoon. South wind around 21 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
58°F 44°F
Tonight
Showers And Thunderstorms
Showers and thunderstorms. Some of the storms could be severe. Mostly cloudy, with a low around 48. South southeast wind 10 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
58°F 44°F
Friday
Chance Rain Showers
A chance of rain showers before 4pm, then a chance of showers and thunderstorms. Mostly cloudy. High near 57, with temperatures falling to around 53 in the afternoon. South southeast wind 7 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
58°F 44°F
Friday Night
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 9pm, then a chance of showers and thunderstorms between 9pm and 4am. Mostly cloudy, with a low around 43. South southeast wind 3 to 7 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
58°F 44°F
Saturday
Mostly Sunny
Mostly sunny, with a high near 54. North northwest wind around 6 mph.
58°F 44°F
Saturday Night
Mostly Clear then Patchy Frost
Patchy frost after 5am. Mostly clear, with a low around 36.
58°F 44°F
Sunday
Patchy Frost then Sunny
Patchy frost before 7am. Sunny, with a high near 54.
58°F 44°F
Sunday Night
Mostly Clear then Patchy Frost
Patchy frost after 3am. Mostly clear, with a low around 37.
58°F 44°F
Monday
Areas Of Frost then Sunny
Areas of frost before 7am. Sunny, with a high near 57.
58°F 44°F
Monday Night
Mostly Clear
Mostly clear, with a low around 38.
58°F 44°F
Tuesday
Sunny
Sunny, with a high near 59.
58°F 44°F
Tuesday Night
Mostly Clear
Mostly clear, with a low around 40.
58°F 44°F
Wednesday
Sunny
Sunny, with a high near 60.
58°F 44°F
Wednesday Night
Slight Chance Rain Showers
A slight chance of rain showers after 10pm. Partly cloudy, with a low around 43.
58°F 44°F
Data provided by weather.gov