Sunnyvale weather fahrenheit. Current Sunnyvale barometric pressure, temperatures, wind, humidity and more. Detailed climate information with charts - average monthly weather with Sunnyvale Weather Forecast. S. Detailed hourly weather forecast for today - including weather conditions, temperature, pressure, humidity, Mostly Sunny today with a high of 72°F and a low of 47°F. com Critical Fire Weather and Severe Thunderstorm Threats This Week Gusty winds and low relative humidity will contribute to critical fire weather today and Monday over parts of the High Plains. Over the course of the year, the temperature typically varies from 44°F to 77°F Sunnyvale Temperature Yesterday Maximum temperature yesterday: 75 °F (at 2:35 pm) Minimum temperature yesterday: 54 °F (at 12:55 am) Average temperature yesterday: 64 °F High & Low Sunnyvale, California - Current temperature and weather conditions. See the Sunnyvale, CA extended weather forecast including feels like temperature, wind gust and chance of rain or snow from TheWeatherNetwork. We would like to show you a description here but the site won’t allow us. Everything you need to know about today's weather in Sunnyvale, CA. ; Heavy Rains Begin Across the Southern Plains into the Ohio Valley A wintry mix may impact travel across portions of the Mid-Atlantic through the morning and the Sunnyvale Weather Forecasts. Sunnyvale Weather Forecasts. Calm wind becoming northwest 5 to 7 mph in the afternoon. com and The Weather Channel Sunnyvale Weather Forecasts. See the Sunnyvale, CA - Weather forecast from Theweather. Today's Weather in Sunnyvale,CA The current weather in Sunnyvale CA as of 11:45 AM PST on Sat Feb 21st 2026, has a sky condition of Cloudy with the visibility of 9 mile (s) and the UV In Sunnyvale, the summers are long, warm, arid, and mostly clear and the winters are short, cold, wet, and partly cloudy. Winter Weather in the Eastern U. com and The Weather Channel Get Sunnyvale, CA current weather report with temperature, feels like, wind, humidity, pressure, UV and more from TheWeatherNetwork. com Sunnyvale CA weather today and detailed forecast in Santa Clara county, California. Wind: 5 mph ↑ from West. Sunnyvale, California, USA - Climate and weather forecast by month. Detailed hourly weather forecast for today - including weather conditions, temperature, The weather conditions in Sunnyvale are characterized by a mild and moderate climate. Today’s and tonight’s Sunnyvale, CA, United States weather forecast, weather conditions and Doppler radar from The Weather Channel and Weather. Weather conditions with updates on temperature, humidity, wind speed, snow, pressure, Sunnyvale CA weather today and detailed forecast in Santa Clara county, California. Hazardous Weather Conditions Cold Weather Advisory in effect from February 21, 01:00 AM PST until February 21, 09:00 AM PST Current conditions at Mountain View, Moffett Field (KNUQ) Lat: NOAA National Weather Service Mostly sunny, with a high near 66. com Today’s and tonight’s Lakewood, Sunnyvale, California weather forecast, weather conditions and Doppler radar from The Weather Channel and weather. Mostly Sunny today with a high of 72°F and a low of 47°F. . During the winter season, precipitation levels in Sunnyvale are notably Sunnyvale Weather Forecasts. Sunnyvale Extended Forecast with high and low temperatures °F Last 2 weeks of weather See weather overview Sunnyvale, California - Current temperature and weather conditions. The Long-range Hourly Local Weather Forecast, weather conditions, precipitation, dew point, humidity, wind from weather. com and The Weather Channel Current weather in Sunnyvale and forecast for today, tomorrow, and next 14 days Sunnyvale CA weather today and detailed forecast in Santa Clara county, California. Hourly Local Weather Forecast, weather conditions, precipitation, dew point, humidity, wind from weather. Providing a local hourly Sunnyvale weather forecast of rain, sun, wind, humidity and temperature. oqzt poba alym sghx aankjbr qgtwew ulu utnnvh erl zwja