Air Quality Alert AIR QUALITY ALERT - Plano, Collin County, Texas
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Updated: @ 16-Oct-2025 2:20am - next update at 2:25am  
Summary / Temperature Wind Precipitation Outlook


Night time, Dry, Clear skies
Night time, Dry, Clear skies

64.7°F Colder 2.2°F than last hour.
Comfortable
Currently 64.7, Max: 68.4, Min: 64.7 Feels like:
65°F

24-hr
difference
-2.2°FColder 2.2°F than yesterday at this time.
TEMP HIGH LOW
Today 68.4°F
12:42am
64.7°F
2:17am
Yesterday 86.5°F
4:09pm
62.4°F
7:12am
Record 93°F
1972
39°F
1966
Normal 79°F
57°F
 Wind from E E
1.4
Gust:
1.1
Light Air

60-Min Avg: 2.3 mph
120-Min Avg: 2.3 mph
Max Gust: 8.1 mph 12:37am
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
15 days since last rain
Thursday

Thursday: Increasing clouds, with a high near 85. South southeast wind 5 to 10 mph.
Increasing
Clouds

Barometer Humidity/Dew Point Moon
Current: 29.954 inHg Falling 0.01 °F/hr
1-Hr Trend: Steady
3-Hr Trend: Falling slowly
High: 29.970  |  Low: 29.953
Humidity: 70 % Increased 5% since last hour.
Humidex: 69.4°F
Dewpoint: 54.7°F Decreased 0.1°F since last hour.
Wetbulb: 59.1°F
Waning Crescent
Waning Crescent, Moon at 24 days in cycle
24%
Illuminated
UV Forecast Current Solar Energy
16-Oct-2025   Medium   5.9   
17-Oct-2025   Medium   5.6   
18-Oct-2025   Medium   5.7   
Energy: 0 W/m2 (0%)
High: 0 at  12:00am
Apparent Temp: 65.7°F
Wind Chill Heating Degree Days Sun
Current: 64.7°F
Today: 64.7°F  at 2:17am
Yesterday: 62.4°F
Last Week: 64.6°F
Record: -13.4°F   15-Feb-2021
Today: 0.0
October: 0.0
2025 to Date: 1375.3
Cooling Degree Days
2025 to Date: 2837.1
Sunlight Hours
Possible hours of Daylight
11:20 hrs:min
-00:01:58 Min
Almanac Irrigation Index5 Station All Time Records Fire Risk
Sunrise: 7:32am
Sunset: 6:52pm
Moonrise: 2:55am
Moonset: 4:29pm
Full Moon: October 07 2025
New Moon: 12:26 UTC October 21 2025
Updated at Midnight
Current: 0.03 in   
7-Days Rain: 0.00 in   
7-Days ET: 1.08 in   
7-Day: -1.08 in 1.08 in water in deficit of what evaporated in last 7 days.
October: -2.19 in 2.19 in water in deficit of what evaporated this month.
Irrigation System: Standby
Other Conditions
Air Density: 1.21 kg/m3
Cloud Height: 3047 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:1 ISS:Ok CON:4.5 RCP:99%
Chandler Burning Index
Chandler Burning Index: LOW
Currently:
3.8 at 02:20 AM
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  -   Overnight's and Thursday's Outlook
Overnight

Overnight: Mostly clear, with a low around 61. East southeast wind around 5 mph.
Mostly Clear

Lo 61 °F
NWS forecast: Mostly clear, with a low around 61. East southeast wind around 5 mph.
Thursday

Thursday: Increasing clouds, with a high near 85. South southeast wind 5 to 10 mph.
Increasing
Clouds

Hi 85 °F
NWS forecast: Increasing clouds, with a high near 85. South southeast wind 5 to 10 mph.
 NWS NWS Short Term Weather Forecast
Thursday

Thursday: Increasing clouds, with a high near 85. South southeast wind 5 to 10 mph.
Increasing
Clouds
Thursday
Night
Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 66. South southeast wind 5 to 10 mph.
Decreasing
Clouds
Friday

Friday: Sunny, with a high near 87. South wind 5 to 10 mph, with gusts as high as 20 mph.
Sunny
Friday
Night
Friday Night: Mostly clear, with a low around 71. South wind 10 to 15 mph, with gusts as high as 20 mph.
Mostly Clear
Saturday

Saturday: A 20 percent chance of showers and thunderstorms.  Sunny, with a high near 91. South southwest wind around 15 mph, with gusts as high as 25 mph.
Slight Chance
T-storms
Saturday
Night
Saturday Night: A 20 percent chance of showers and thunderstorms before 1am.  Mostly clear, with a low around 60. South southwest wind 10 to 15 mph becoming north northeast after midnight. Winds could gust as high as 20 mph.
Slight Chance
T-storms
Sunday

Sunday: Sunny, with a high near 79. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Sunny
Sunday
Night
Sunday Night: Clear, with a low around 60. Southeast wind around 5 mph.
Clear
Hi 85 °F Lo 66 °F Hi 87 °F Lo 71 °F Hi 91 °F Lo 60 °F Hi 79 °F Lo 60 °F
US Radar & Infrared Satellite
US Radar National Infrared Satellite
Radar/Satellite images courtesy of Weather Underground.