Air Quality Alert AIR QUALITY ALERT - Plano, Collin County, Texas
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Updated: @ 13-Oct-2025 2:50pm - next update at 2:55pm  
Summary / Temperature Wind Precipitation Outlook


Sunny, Dry
Sunny, Dry

88.5°F Warmer 0.5°F than last hour.
Warm
Currently 88.5, Max: 89.3, Min: 71.1 Feels like:
88°F

24-hr
difference
-2.1°FColder 2.1°F than yesterday at this time.
TEMP HIGH LOW
Today 89.3°F
2:22pm
71.1°F
6:59am
Yesterday 91.6°F
2:56pm
66.9°F
7:23am
Record 97°F
1910
38°F
1977
Normal 80°F
58°F
 Wind from SSE SSE
9.2
Gust:
7.7
Gentle Breeze

60-Min Avg: 5.8 mph
120-Min Avg: 3.5 mph
Max Gust: 16.5 mph 1:17am
Month: 23.1 mph Oct 12
Today: 0.00 in
Yesterday: 0.00 in
Last
Rain:
10/1/2025
8:15 PM
October: 0.01 in
Last 7 Days: 0.00 in
Rain Season:1 34.69 in
Rain Days: 73 in 2025
12 days since last rain
Tonight

Tonight: Mostly clear, with a low around 66. East southeast wind around 5 mph.
Mostly Clear

Barometer Humidity/Dew Point Moon
Current: 29.939 inHg Falling 0.02 °F/hr
1-Hr Trend: Falling slowly
3-Hr Trend: Falling
High: 29.982  |  Low: 29.808
Humidity: 39 % Decreased 2% since last hour.
Humidex: 96.5°F
Dewpoint: 60.4°F Decreased 0.8°F since last hour.
Wetbulb: 70.8°F
Waning Crescent
Waning Crescent, Moon at 22 days in cycle
49%
Illuminated
Current UV Index Current Solar Energy
   2.8    Low 
High: 3.7 @ 1:04pm
Time to Burn: 40 Mins
Energy: 0 W/m2 (97%)
High: 650 at  1:06pm
Apparent Temp: 99.4°F
Heat Index Cooling Degree Days Sun
Current: 88.0°F
Today: 89.5°F  2:22pm
Yesterday: 91.4°F
Last Week: 95.3°F
Record: 127.2°F   26-Aug-2023
Today: 6.5
October: 153.0
2025 to Date: 2809.2
Heating Degree Days
2025 to Date: 1375.3
Sunlight Hours
Possible hours of Daylight
11:25 hrs:min
-00:01:59 Min
Almanac Irrigation Index5 Station All Time Records Fire Risk
Sunrise: 7:30am
Sunset: 6:55pm
Moonrise: 11:41pm
Moonset: 2:40pm
Full Moon: October 07 2025
New Moon: 12:26 UTC October 21 2025
Updated at Midnight
Current: 0.20 in   
7-Days Rain: 0.00 in   
7-Days ET: 1.01 in   
7-Day: -1.01 in 1.01 in water in deficit of what evaporated in last 7 days.
October: -1.75 in 1.75 in water in deficit of what evaporated this month.
Irrigation System: Standby
Other Conditions
Air Density: 1.15 kg/m3
Cloud Height: 7191 ft
HIGHS: LOWS:
111.0°F
Aug 18 2023
-2.0°F
Feb 16 2021
Daytime Records
108.1°F
Aug 19 2024
3.6°F
Feb 15 2021
Nitetime Records
95.2°F
Aug 11 2023
2.1°F
Feb 16 2021
ICN:0 ISS:Ok CON:4.5 RCP:99%
Chandler Burning Index
Chandler Burning Index: LOW
Currently:
39.2 at 2:50 PM
1 Rain season: Jan 1st to Dec 31st.    5 Estimated amount of water needed to replace the water used by plants and evaporation from the past week. (Negative numbers mean amount of water needed, positive numbers mean excess water is present.)
 NWS Weather Forecast  -   Columbus Day's and Tonight's Outlook
Columbus
Day
Columbus Day: Sunny, with a high near 88. Southeast wind around 10 mph.
Sunny

Hi 88 °F
NWS forecast: Sunny, with a high near 88. Southeast wind around 10 mph.
Tonight

Tonight: Mostly clear, with a low around 66. East southeast wind around 5 mph.
Mostly Clear

Lo 66 °F
NWS forecast: Mostly clear, with a low around 66. East southeast wind around 5 mph.
 NWS NWS Short Term Weather Forecast
Tonight

Tonight: Mostly clear, with a low around 66. East southeast wind around 5 mph.
Mostly Clear
Tuesday

Tuesday: Sunny, with a high near 88. East wind 5 to 10 mph.
Sunny
Tuesday
Night
Tuesday Night: Clear, with a low around 64. East wind around 5 mph.
Clear
Wednesday

Wednesday: Sunny, with a high near 87. East wind around 5 mph.
Sunny
Wednesday
Night
Wednesday Night: Mostly clear, with a low around 61. East wind around 5 mph.
Mostly Clear
Thursday

Thursday: Mostly sunny, with a high near 86. South southeast wind 5 to 10 mph.
Mostly Sunny
Thursday
Night
Thursday Night: Mostly clear, with a low around 67. Southeast wind around 10 mph.
Mostly Clear
Friday

Friday: Sunny, with a high near 87. South wind 10 to 15 mph, with gusts as high as 20 mph.
Sunny
Lo 66 °F Hi 88 °F Lo 64 °F Hi 87 °F Lo 61 °F Hi 86 °F Lo 67 °F Hi 87 °F
US Radar & Infrared Satellite
US Radar National Infrared Satellite
Radar/Satellite images courtesy of Weather Underground.