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5-day forecast / Pleasanton, CA

SundaySunny78° / 49°
MondayMostly Sunny65° / 46° 3%
TuesdayAreas Of Fog then Chance Light Rain68° / 50° 32%
WednesdayLight Rain Likely67° / 50° 64%
ThursdayAreas Of Fog then Chance Light Rain66° / 48° 29%

Pleasanton Weather Check-In: Sunny Skies and Cooling Trend - Oct 18, 12 PM

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

Current conditions in Pleasanton show clear skies and 77°F. Today remains sunny with a high near 78°F, significantly cooler than yesterday's 93°F. Rain chances stay below 1%. Tomorrow brings a notable drop to a high of 65°F.

Hollis Pruett· AI-assisted, edited by Jake Team

October 18, 20261 min read

National Weather Service radar for North Texas (KFWS)

*As of Oct 18, 12 PM local time.*

Afternoon Update

It is currently Sunday afternoon in Pleasanton, and conditions are holding steady with clear skies. The temperature sits at 77°F, feeling like 76°F, with light winds from the west-southwest around 3 mph. Humidity is low at 32%, making for a comfortable late-day atmosphere.

Today will remain sunny with a high near 78°F. Temperatures are expected to fall to around 73°F in the afternoon as the west-southwest wind picks up slightly to about 7 mph. Rain outlook remains minimal, with little to no rain expected through this evening and chances staying at or below 1%.

This day is notably cooler than yesterday; today’s high is 15 degrees lower than yesterday’s 93°F peak.

Looking Ahead

Tonight will see partly cloudy skies with a low around 49°F. Southwest winds will continue around 7 mph, with gusts reaching as high as 20 mph.

Tomorrow brings a significant cooling trend. Expect mostly sunny skies and a high near 65°F, which is about 13 degrees cooler than today. Temperatures will drop to around 63°F in the afternoon under west-southwest winds of 8 mph, with gusts up to 20 mph. The low for tomorrow night is near 46°F, with patchy fog possible after 4am and mostly cloudy skies.

National Weather Service radar for North Texas (KFWS)

Sources

National Weather Service radar

National Weather Service forecast data

Open-Meteo weather data

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Hollis Pruett· AI-assisted, edited by Jake Team

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

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