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5-day forecast / Pleasanton, CA

TuesdaySunny98° / 66° 5%
WednesdaySunny89° / 62°
ThursdayMostly Sunny82° / 57°
FridaySunny84° / 57°
SaturdaySunny85° / 58°

Pleasanton Weather: Hot Today, Cooling Tomorrow - Jul 21, 6 AM

Pleasanton weather, updated every four hours — local forecasts you can trust.

Pleasanton sees a sunny high of 98F today, then cools to 89F tomorrow. Little rain expected.

Hollis Pruett

July 21, 20261 min read

National Weather Service radar for North Texas (KFWS)
National Weather Service radar for North Texas (KFWS)

*As of Jul 21, 6 AM local time.*

Morning Check-In

Good morning, Pleasanton! It is currently Tuesday, and conditions are holding steady with a comfortable 70F under a hazy sky. Humidity is sitting at 49% with calm winds at 0 mph. It feels like a pleasant start to the day before the heat kicks in.

Today’s Outlook

Expect a sunny day ahead with a high near 98F. This is noticeably warmer than yesterday, as today’s high is 7F above yesterday’s 91F. Rain chances remain very low, with little to no rain expected through this evening (chances stay at or below 1%). Winds will be light, from the west at 0 to 8 mph.

Tonight and Tomorrow

Tonight will be clear with a low around 66F. Winds will shift to west southwest at 2 to 7 mph.

Tomorrow looks sunny but significantly cooler. The high will drop to near 89F, which is about 9F cooler than today. Temperatures may fall further to around 85F in the afternoon.

Winds will pick up slightly from the west southwest at 2 to 10 mph, with gusts as high as 21 mph. Tomorrow night will be partly cloudy with a low around 62F and west winds of 5 to 10 mph, gusting up to 21 mph.

A good day to enjoy the outdoors today, but stay hydrated as temperatures climb.

National Weather Service radar for North Texas (KFWS)

Sources

https://radar.weather.gov

https://api.weather.gov

https://open-meteo.com

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Hollis Pruett

Hollis Pruett covers weather, storms, and seasonal life around Pleasanton.

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