There are no active watches, warnings or advisories for Collin County (Texas).
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Updated: @ Sep-15-2019 5:30am - next update at 5:35am  
Summary / Temperature Wind Precipitation Outlook


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

76.0°F Colder 0.6°F than last hour.
---
Currently 76.0°F, Max: 81.7°F, Min: 76.0°F Feels like:
°F

24-hr
difference
2.1°FWarmer 2.1°F than yesterday at this time.
TEMP HIGH LOW
Today 81.7°F
12:25am
76.0°F
5:24am
Yesterday 97.5°F
2:41pm
73.0°F
7:15am
Record 105°F
2008
66°F
1994
Normal 97°F
76°F
 Wind from E E
1.5
Gust:
1.0 mph
Light Air
60-Min Avg: Calm
120-Min Avg: 2.3 mph
Max Gust: 13.8 mph 12:05pm
Month: 24.2 mph Sep 12
Today: 0.00 in
Yesterday: 0.00 in
Last
Rain:
8/30/2019
5:06 PM
September: 0.00 in
Last 7 Days: 0.00 in
Rain Season:1 33.73 in
Rain Days: 68 in 2019
15 days since last rain.
Tonight

Mostly Clear
Mostly Clear
Barometer Humidity/Dew Point Moon
Current: 30.048 inHg  
1-Hr Trend: Steady
3-Hr Trend: Steady
High: 30.067  | Low: 30.046
Humidity: 78 % Increased 2% since last hour.
Humidex: 90.2°F
Dew Point: 68.6°F Increased 0.1°F since last hour.
Wetbulb: 71.2°F
Waning Gibbous
Waning Gibbous, Moon at 15 days in cycle
98%
Illuminated
UV Forecast Current Solar Energy
Sep-15-2019   Very High   8.5   
Sep-16-2019   Very High   8.7   
Sep-17-2019   Very High   9.3   
Energy: 0 W/m2 (0%)
High: 0 at  12:00am
Apparent Temp: 80.7°F
Heat Index Cooling Degree Days Sun
Current: 76.0°F
Today: 84.9°F  12:25am
Yesterday: 102.3°F
Last Week: 104.4°F
Record: 119.3°F   Jun-20-2019
Today: 3.1
September: 280.5
2019 to Date: 2329.6
Heating Degree Days
2019 to Date: 1496.6
Daylight: Possible hours of Daylight
12:24
-00:02:01 Min
Almanac Irrigation Index5 Station All Time Records Fire Risk
Sunrise: 7:10am
Sunset: 7:34pm
Moonrise: 8:19pm
Moonset: 8:21am
Full Moon: September 14 2019
New Moon: 18:27 UTC September 28 2019
Updated at Midnight
Current: 0.03 in   
7-Days Rain: 0.00 in   
7-Days ET: 1.60 in   
7-Day: -1.6 in 1.6 in water in deficit of what evaporated in last 7 days.
September: -3.1 in 3.1 in water in deficit of what evaporated this month.
Irrigation System: Standby
Other Conditions
Air Density: 1.18 kg/m3
Cloud Height: 2439 ft
HIGHS: LOWS:
108.1°F
Jul-26-2016
11.7°F
Jan-17-2018
Daytime Records
  106.7°F on: Jul 21 2018   19.9°F on: Mar 02 2014
Nitetime Records
  94.1°F on: Jul 23 2018 16.7°F on: Jan 17 2018
ICN:1 ISS:Ok CON:4.8 RCP:97%
Chandler Burning Index
Chandler Burning Index: LOW
Currently:
1.7 at 05:30 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  -   Today's and Tonight's Outlook
Today

Sunny
Sunny
Hi >95°F
NWS forecast: Sunny. Highs in the upper 90s. Southeast winds 5 to 10 mph.
Tonight

Mostly Clear
Mostly Clear
Lo ≈75°F
NWS forecast: Mostly clear. Lows in the mid 70s. East winds around 5 mph.
 NWS NWS Short Term Weather Forecast
Tonight

Mostly Clear
Mostly Clear
Monday

Sunny
Sunny
Monday
Night
Mostly Clear
Mostly Clear
Tuesday

Mostly Sunny
Mostly Sunny
Tuesday
Night
Partly Cloudy
Partly Cloudy
Wednesday

Thunder storm
Thunder storm
Wednesday
Night
Partly Cloudy
Partly Cloudy
Thursday

Thunder storm
Thunder storm
Lo ≈75°F Hi ≈95°F Lo ≈75°F Hi <95°F Lo ≈75°F Hi <95°F Lo ≈75°F Hi <95°F
US Radar & Infrared Satellite
US Radar National Infrared Satellite
Radar/Satellite images courtesy of Weather Underground.