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Hillsborough, CA Weather Conditions

Updated: Wed Mar 11th 2026 2:45 AM PDT

Clear

51^°F 10^°C

Feels Like 51^°F / 11^°C

Hillsborough, CA weather condition is Clear and 51°F.

Today's Weather in Hillsborough,CA

The current weather in Hillsborough CA as of 2:45 AM PDT on Wed Mar 11th 2026, has a sky condition of Clear with the visibility of 9 mile(s). It is 51 degrees fahrenheit. The barometric pressure is 30.29 - measured by inches of mercury - and is steady since its last observation. The humidity is 86 percent that's steady since the last report, with a dew point of 47 degrees fahrenheit which is falling. Wind direction is from the West-Southwest at 2.2 miles per hour, gusting at 3.8 miles per hour. Sunrise is at 7:26 AM and Sunset is at 7:13 PM. The moon phase is a Last Quarter moon rising at 2:50 AM. Thank you for listening to the weather report from LocalConditions.com!

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Sun & Moon

Sun

Sunrise: 7:26 AM

Sunset: 7:13 PM

As of:

Moon

Moonrise: 2:50 AM

Moonset: 11:52 AM

Phase: Last Quarter Moon

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Radar Alerts Next 48 Hours Traffic

Hourly Forecast - Next 8 hours

Next 5 Days...

Partly Cloudy

Partly Cloudy with a high of 69°F and a low of 45°F. Winds will be light at 9mph at times. Expect high humidity with levels above 80% to 84%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 69° \| Lo 45°	84%	0%	0%	8.1 mph

Partly Cloudy

Partly Cloudy with a high of 66°F and a low of 52°F. Winds will be light at 10mph at times. The humidity will be on the higher side, reaching around 71%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 66° \| Lo 52°	71%	0%	0%	9.6 mph

Sunny

Sunny with a high of 66°F and a low of 51°F. Winds will be moderate, blowing around 11mph. The humidity will be on the higher side, reaching around 77%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 66° \| Lo 51°	77%	0%	0%	10.3 mph

Sunny

Sunny with a high of 69°F and a low of 54°F. Winds will be light at 9mph at times. The humidity will be on the higher side, reaching around 71%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 69° \| Lo 54°	71%	0%	0%	8.3 mph

Sunny

Sunny with a high of 73°F and a low of 59°F. Winds will be light at 9mph at times. The humidity will be on the higher side, reaching around 63%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 73° \| Lo 59°	63%	0%	0%	8.5 mph

Yesterday 5-Day Wind

Weather Radar Map

Live Hillsborough, CA weather with minute-by-minute precipitation, radar, barometric pressure, temperatures and wind speeds for today thru Sunday, as you toggle through each map layer. Use the slider to move forward and back in time to view how current data and forecasts will affect the region; you can press or click on the map to show metrics available for each tab. The related timestamp is located above the Play button which will animate the weather forecast.

Hourly Temperature

The current temperature today is 51^°F. The morning temperature of 45°^F is lowest at 7am with the daytime high of 66°^F at 3pm and a low around 52°^F at 11pm is expected.

Hourly Barometric Pressure

The highest pressure today is 30.4^inHg at 11am and lowest being 30.28^inHg at 11pm.

Hourly Wind Speeds

The fastest wind is reported to be 9.6^mph at 6pm, while the slowest is 1.1^mph around 7am; expect wind gusts peaking 16.2^mph at 6pm. View live wind conditions in Hillsborough

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