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Current Weather Conditions for Sunnyvale, CA

Mostly clear. Low around 38, with temperatures rising to around 40 overnight. West wind around 5 mph.
42°F

Conditions

Wind: 5 mph WNW
Humidity: 78%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM
42° 45° 48° 53° 56° 58° 59° 58° 57° 56° 53° 51° 50°

Upcoming Week

Day Forecast High Low
Overnight
Mostly Clear
Mostly clear. Low around 38, with temperatures rising to around 40 overnight. West wind around 5 mph.
59°F 42°F
Tuesday
Mostly Cloudy
Mostly cloudy. High near 60, with temperatures falling to around 56 in the afternoon. Northwest wind around 6 mph.
59°F 42°F
Tuesday Night
Cloudy then Chance Light Rain
A chance of rain after 4am. Cloudy, with a low around 46. West northwest wind around 5 mph. Chance of precipitation is 30%.
59°F 42°F
Wednesday
Light Rain Likely
Rain likely before 4pm, then rain and areas of fog. Cloudy, with a high near 56. Northeast wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
59°F 42°F
Wednesday Night
Light Rain
Rain and areas of fog. Cloudy, with a low around 50. East wind 3 to 9 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
59°F 42°F
New Year's Day
Light Rain
Rain and patchy fog. Mostly cloudy, with a high near 62. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
59°F 42°F
Thursday Night
Light Rain Likely
Rain likely and patchy fog. Cloudy, with a low around 54.
59°F 42°F
Friday
Light Rain
Rain. Cloudy, with a high near 60.
59°F 42°F
Friday Night
Light Rain
Rain before 4am, then rain likely and patchy fog. Cloudy, with a low around 49.
59°F 42°F
Saturday
Light Rain Likely
Rain likely and patchy fog. Mostly cloudy, with a high near 57.
59°F 42°F
Saturday Night
Chance Light Rain
A chance of rain before 7pm, then a chance of rain and patchy fog between 7pm and 1am, then areas of fog and a chance of rain. Mostly cloudy, with a low around 44.
59°F 42°F
Sunday
Areas Of Fog then Chance Light Rain
Areas of fog and a chance of rain before 10am, then a chance of rain and patchy fog. Mostly cloudy, with a high near 58.
59°F 42°F
Sunday Night
Chance Light Rain
A chance of rain before 8pm, then a chance of rain and patchy fog. Mostly cloudy, with a low around 45.
59°F 42°F
Monday
Chance Light Rain
A chance of rain and patchy fog. Mostly cloudy, with a high near 59.
59°F 42°F
Data provided by weather.gov