Weather

Plano, TX forecast

Current conditions, a 5-day outlook, and any active severe-weather alerts.

Heat Advisory: Heat Advisory issued August 14 at 11:23PM CDT until August 15 at 8:00PM CDT by NWS Fort Worth TX

82°

Mostly Clear

: 88°; Feels like
: 74%; Humidity
: 7; mph wind

5-day forecast / Plano, TX

SaturdaySunny101° / 82° 1%

SundaySunny102° / 81°

MondaySunny103° / 82°

TuesdaySunny103° / 82°

WednesdaySunny103° / 82°

Weather stories

Plano Heat and Humidity Persist Through the Weekend - Aug 9, 8 AM

Temperatures near 99F with high humidity continue in Plano. No severe weather alerts are active, but heat index values will reach dangerous levels.

Lena ZimmerAugust 9, 20262 min read

Plano Heat and Humidity Persist With Highs Near 99 - Aug 9, 5 AM

Temperatures in Plano are climbing toward 99 degrees today with a heat index reaching 103. Dew points remain high at 72F, creating muggy conditions under clear skies.

Lena ZimmerAugust 9, 20262 min read

Plano Heat Persists: Highs Near 101F Today, Clear Skies Ahead - Aug 8, 8 PM

Plano residents face another day of intense heat with temperatures nearing 101F tonight. Conditions remain dry and clear through tomorrow, with no severe weather alerts in effect.

Lena ZimmerAugust 9, 20262 min read

Dangerous Heat Persists in Plano as Temperatures Hit 100F - Aug 8, 5 PM

Plano residents face dangerous heat today with air temperatures reaching 100F and feels-like values of 101F. A slight chance of showers exists before evening, but conditions clear tomorrow.

Lena ZimmerAugust 8, 20261 min read

Plano Heat Index Hits 104 Today With Slight Storm Chance - Aug 8, 12 PM

Temperatures in Plano are soaring to near 100F today with a heat index up to 104F. A slight chance of showers and thunderstorms exists before 7pm tonight.

Lena ZimmerAugust 8, 20262 min read

Plano Heat Index Hits 104 Today With Late Storm Chance - Aug 8, 12 AM

Temperatures in Plano will soar to near 100F today with a heat index up to 104. A slight chance of showers and thunderstorms arrives after 4pm.

Lena ZimmerAugust 8, 20262 min read

Plano starts Friday this morning hot and humid, with a high near 100F - Aug 7, 8 AM

Plano is already feeling muggy Friday this morning: 82F, feeling like 89F, with a 75F dew point. Sunny weather is expected today and tomorrow.

Lena ZimmerAugust 7, 20261 min read

Humid air hangs over Plano as heat builds toward 99F - Aug 7, 4 AM

Plano is quite humid Friday overnight, with a 72F dew point and a 90F feels-like reading. Sunny, hot weather is expected today and tomorrow.

Lena ZimmerAugust 7, 20261 min read

Plano stays very hot this evening, with more triple-digit heat ahead - Aug 6, 8 PM

Plano is at 99F with a 99F feel this evening under clear skies. Today’s high is near 102F, with mostly clear conditions tonight and sunshine tomorrow.

Lena ZimmerAugust 7, 20261 min read

Very hot in Plano: 99°F now, high near 101°F today - Aug 6, 4 PM

Plano is clear and very hot this afternoon, with 99°F feeling like 98°F. Today’s high is near 101°F; tomorrow stays sunny and near 100°F. No NWS/NOAA alerts are active.