There are no active watches, warnings or advisories for Collin County (Texas).
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Updated: @ Jun-17-2018 9:10pm - next update at 9:15pm  
Summary / Temperature Wind Precipitation Outlook


Night time, Dry, Cloudy with clear patches
Night time, Dry, Cloudy with clear patches

84.9°F Colder 3.3°F than last hour.
---
Currently 84.9°F, Max: 94.2°F, Min: 76.5°F Feels like:
°F

24-hr
difference
-4.7°FColder 4.7°F than yesterday at this time.
TEMP HIGH LOW
Today 94.2°F
4:52pm
76.5°F
6:29am
Yesterday 94.4°F
4:18pm
77.4°F
6:07am
Record 105°F
1911
58°F
1981
Normal 92°F
72°F
 Wind from SSE SSE
5.2
Gust:
9.0 mph
Light Breeze
60-Min Avg: 4.6 mph
120-Min Avg: 6.9 mph
Max Gust: 21.9 mph 2:25pm
Month: 29.0 mph Jun 7
Today: 0.00 in
Yesterday: 0.00 in
Last
Rain:
6/6/2018
3:25 AM
June: 0.55 in
Last 7 Days: 0.00 in
Rain Season:1 21.18 in
Rain Days: 32 in 2018
10 days since last rain.
Monday

Monday: Mostly Cloudy then Chance Showers And Thunderstorms
Mostly Cloudy then Chance Showers And T-Storms

Barometer Humidity/Dew Point Moon
Current: 29.899 inHg Rising 0.03 °F/hr
1-Hr Trend: Rising slowly
3-Hr Trend: Rising
High: 29.956  | Low: 29.847
Humidity: 66 % Increased 7% since last hour.
Humidex: 102.3°F
Dew Point: 72.3°F Increased 0.2°F since last hour.
Wetbulb: 76.2°F
Waxing Crescent
Waxing Crescent, Moon at 4 days in cycle
25%
Illuminated
UV Forecast Current Solar Energy
Jun-18-2018   Very High   10.6   
Jun-19-2018   Very High   10.9   
Jun-20-2018   Extreme   11.7   
Energy: 0 W/m2 (0%)
High: 1220 at  1:56pm
Apparent Temp: 89.2°F
Heat Index Cooling Degree Days Sun
Current: 91.0°F
Today: 104.5°F  4:55pm
Yesterday: 102.1°F
Last Week: 104.5°F
Record: 114.6°F   Jul-26-2016
Today: 15.1
June: 327.9
2018 to Date: 857.7
Heating Degree Days
2018 to Date: 1486.4
Daylight: Possible hours of Daylight
14:21
00:00:09 Min
Almanac Irrigation Index5 Station All Time Records Fire Risk
Sunrise: 6:17am
Sunset: 8:38pm
Moonrise: 11:37am
Moonset: 12:19am
Full Moon: June 28 2018
New Moon: 02:48 UTC July 13 2018
Updated at Midnight
Current: 0.26 in   
7-Days Rain: 0.00 in   
7-Days ET: 1.95 in   
7-Day: -1.95 in 1.95 in water in deficit of what evaporated in last 7 days.
June: -3.74 in 3.74 in water in deficit of what evaporated this month.
Other Conditions
Air Density: 1.15 kg/m3
Cloud Height: 3646 ft
HIGHS: LOWS:
108.1°F
Jul-26-2016
11.7°F
Jan-17-2018
Daytime Records
    104.7°F on: Aug 19 2011   19.9°F on: Mar 02 2014
Nitetime Records
  92.7°F on: Aug 20 2011 16.7°F on: Jan 17 2018
ICN:13 ISS:Ok CON:4.7 RCP:98%
Chandler Burning Index
Chandler Burning Index: LOW
Currently:
7.1 at 9:10 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.)
  Weather Forecast  -   Tonight's and Monday's Outlook
Tonight

Tonight: Mostly Cloudy
Mostly Cloudy

Lo 76 °F
NWS forecast: Mostly cloudy, with a low around 76. Southeast wind around 10 mph.
Monday

Monday: Mostly Cloudy then Chance Showers And Thunderstorms
Mostly Cloudy then Chance Showers And T-Storms

Hi 90 °F
NWS forecast: A chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 90. Heat index values as high as 97. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
  NWS Short Term Weather Forecast
Monday

Monday: Mostly Cloudy then Chance Showers And Thunderstorms
Mostly Cloudy then Chance Showers And T-Storms
Monday
Night
Monday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Tuesday

Tuesday: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Tuesday
Night
Tuesday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Wednesday

Wednesday: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Wednesday
Night
Wednesday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Thursday

Thursday: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Thursday
Night
Thursday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Hi 90 °F Lo 75 °F Hi 86 °F Lo 75 °F Hi 86 °F Lo 74 °F Hi 88 °F Lo 75 °F
US Radar & Visible Satellite
US Radar National Infrared Satellite
Radar/Satellite images courtesy of Weather Underground.