🇺🇸 Weather in Plano
Map Overlays:
Hourly Forecast for Plano
15:00
33°
4%
16:00
34°
3%
17:00
34°
2%
18:00
34°
2%
19:00
32°
2%
20:00
31°
3%
21:00
30°
4%
22:00
30°
4%
23:00
28°
5%
00:00
28°
7%
01:00
27°
8%
02:00
26°
8%
03:00
26°
11%
04:00
25°
12%
05:00
25°
15%
06:00
25°
17%
07:00
25°
21%
08:00
25°
22%
09:00
26°
25%
10:00
26°
22%
11:00
27°
20%
12:00
29°
12%
13:00
31°
3%
14:00
32°
3%
14-Day Forecast for Plano
2026-06-10
Patchy rain nearby
35° /
25°
2026-06-11
Patchy rain nearby
35° /
24°
2026-06-12
Patchy rain nearby
34° /
25°
2026-06-13
Sunny
36° /
26°
2026-06-14
Partly Cloudy
34° /
25°
2026-06-15
Moderate rain
22° /
19°
2026-06-16
Patchy rain nearby
23° /
18°
Additional Forecasts for Plano
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 119.0 μg/m³
O₃ (Ozone) 83.0 μg/m³
NO₂ (Nitrogen Dioxide) 1.8 μg/m³
SO₂ (Sulphur Dioxide) 1.1 μg/m³
PM2.5 (Fine particles) 5.7 μg/m³
PM10 (Coarse particles) 7.7 μg/m³
Historical Weather
Weather Forecasts for Other Cities in United States
Weather in Plano — FAQ
Answers refreshed each request based on current conditions in Plano.
What is the weather like right now in Plano?
Right now in Plano, United States the temperature is 32.4°C (feels like 38.5°C), with partly cloudy. Relative humidity is 43% and wind is 24.8 km/h.
What is today's high and low temperature in Plano?
Today's forecast high in Plano is 35.4°C and the overnight low is 25.4°C. The diurnal range — high minus low — depends on cloud cover; clear days swing more than overcast ones.
Will it rain in Plano today?
The chance of precipitation in Plano today is 18%. Forecast accuracy is highest within the next 6 hours and decreases steadily out to 14 days.
How often does the weather here update?
Current observations refresh every 15-60 minutes from the nearest monitoring stations operated by national meteorological agencies. The hourly forecast updates approximately every hour; the 7- and 14-day outlook is recomputed several times per day.
What does 'feels like' temperature mean?
Feels-like (apparent) temperature accounts for humidity, wind chill and direct sunshine — variables that change how the human body perceives heat or cold. On hot, humid days it can be 3-7°C above the actual reading; on cold windy days it can be 5-15°C below.
Why does the temperature in Plano differ from nearby cities?
Even short distances can change temperatures noticeably. Plano's reading reflects altitude, proximity to large bodies of water, urban heat island effects, and the exact location of the monitoring stations supplying the data. Coastal cities are typically milder and more humid than inland equivalents.