There are no active watches, warnings or advisories for Collin County (Texas).
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Updated: @ Apr-20-2018 5:35am - next update at 5:40am  
Summary / Temperature Wind Precipitation Outlook


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

49.4°F Colder 1.4°F than last hour.
---
Currently 49.4°F, Max: 55.1°F, Min: 49.3°F Feels like:
°F

24-hr
difference
-1.1°FColder 1.1°F than yesterday at this time.
TEMP HIGH LOW
Today 55.1°F
12:34am
49.3°F
5:34am
Yesterday 70.1°F
3:46pm
47.3°F
6:21am
Record 93°F
1972
30°F
1957
Normal 76°F
54°F
 Wind from E E
2.4
Gust:
2.0 mph
Light Air
60-Min Avg: 4.6 mph
120-Min Avg: 1.2 mph
Max Gust: 12.7 mph 5:05am
Month: 31.3 mph Apr 13
Today: 0.00 in
Yesterday: 0.00 in
Last
Rain:
4/13/2018
10:44 AM
April: 0.72 in
Last 7 Days: 0.05 in
Rain Season:1 18.52 in
Rain Days: 22 in 2018
6 days since last rain.
Friday

Friday: Mostly Sunny
Mostly Sunny

Barometer Humidity/Dew Point Moon
Current: 30.271 inHg  
1-Hr Trend: Steady
3-Hr Trend: Rising slowly
High: 30.273  | Low: 30.248
Humidity: 72 % Increased 4% since last hour.
Humidex: 48.0°F
Dew Point: 40.7°F Increased 0.2°F since last hour.
Wetbulb: 45.5°F
Waxing Crescent
Waxing Crescent, Moon at 4 days in cycle
23%
Illuminated
UV Forecast Current Solar Energy
Apr-20-2018   Very High   8.7   
Apr-21-2018   High   7.9   
Apr-22-2018   Very High   8.2   
Energy: 0 W/m2 (0%)
High: 0 at  12:00am
Apparent Temp: 47.1°F
Wind Chill Heating Degree Days Sun
Current: 49.4°F
Today: 46.8°F  at 5:05am
Yesterday: 47.3°F
Last Week: 28.8°F
Record: 0.5°F   Mar-03-2014
Today: 2.6
April: 143.3
2018 to Date: 1451.1
Cooling Degree Days
2018 to Date: 81.3
Daylight: Possible hours of Daylight
13:09
-00:58:06 Min
Almanac Irrigation Index5 Station All Time Records Fire Risk
Sunrise: 6:51am
Sunset: 8:00pm
Moonrise: 10:39am
Moonset: 12:00am
Full Moon: April 30 2018
New Moon: 11:48 UTC May 15 2018
Updated at Midnight
Current: 0.04 in   
7-Days Rain: 0.05 in   
7-Days ET: 1.45 in   
7-Day: -1.4 in 1.4 in water in deficit of what evaporated in last 7 days.
April: -2.31 in 2.31 in water in deficit of what evaporated this month.
Other Conditions
Air Density: 1.259 kg/m3
Cloud Height: 1980 ft
HIGHS: LOWS:
108.9°F
Aug-03-2011
11.7°F
Jan-17-2018
Daytime Records
    104.7°F on: Aug 19 2011   16.5°F on: Feb 02 2011
Nitetime Records
  92.7°F on: Aug 20 2011 14.7°F on: Feb 02 2011
ICN:1 ISS:Ok CON:4.8 RCP:99%
Chandler Burning Index
Chandler Burning Index: LOW
Currently:
2.1 at 05:35 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.)
  Weather Forecast  -   Overnight's and Friday's Outlook
Overnight

Overnight: Partly Cloudy
Partly Cloudy

Lo 48 °F
NWS forecast: Partly cloudy, with a low around 48. East wind around 5 mph.
Friday

Friday: Mostly Sunny
Mostly Sunny

Hi 67 °F
NWS forecast: Mostly sunny, with a high near 67. East southeast wind 5 to 15 mph, with gusts as high as 20 mph.
  NWS Short Term Weather Forecast
Friday

Friday: Mostly Sunny
Mostly Sunny
Friday
Night
Friday Night: Mostly Cloudy then Slight Chance Rain Showers
Mostly Cloudy then Slight Chance Rain Showers
Saturday

Saturday: Showers And Thunderstorms
Showers And T-Storms
Saturday
Night
Saturday Night: Showers And Thunderstorms
Showers And T-Storms
Sunday

Sunday: Mostly Cloudy
Mostly Cloudy
Sunday
Night
Sunday Night: Partly Cloudy
Partly Cloudy
Monday

Monday: Mostly Sunny
Mostly Sunny
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
Hi 67 °F Lo 52 °F Hi 60 °F Lo 50 °F Hi 66 °F Lo 49 °F Hi 74 °F Lo 54 °F
US Radar & Visible Satellite
US Radar National Infrared Satellite
Radar/Satellite images courtesy of Weather Underground.