There are no active watches, warnings or advisories for Collin (Texas).
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Updated: @ Dec-15-2017 7:50am - next update at 7:55am  
Summary / Temperature Wind Precipitation Outlook


Dry
Dry

35.2°F Colder 0.6°F than last hour.
---
Currently 35.2°F, Max: 41.6°F, Min: 35.0°F Feels like:
°F

24-hr
difference
-9.8°FColder 9.8°F than yesterday at this time.
TEMP HIGH LOW
Today 41.6°F
12:00am
35.0°F
7:39am
Yesterday 60.7°F
1:52pm
40.2°F
2:55am
Record 83°F
1908
9°F
1901
Normal 57°F
37°F
 Wind from WNW WNW
3.3
Gust:
4.0 mph
Light Breeze
60-Min Avg: 3.5 mph
120-Min Avg: 3.5 mph
Max Gust: 9.2 mph 5:42am
Month: 26.2 mph Dec 4
Today: 0.00 in
Yesterday: 0.00 in
Last
Rain:
12/4/2017
11:53 PM
December: 0.06 in
Last 7 Days: 0.00 in
Rain Season:1 36.68 in
Rain Days: 77 in 2017
10 days since last rain.
Tonight

Tonight: Partly Cloudy
Partly Cloudy

Barometer Humidity/Dew Point Moon
Current: 30.336 inHg  
1-Hr Trend: Steady
3-Hr Trend: Rising
High: 30.342  | Low: 30.261
Humidity: 75 % Increased 3% since last hour.
Humidex: 30.4°F
Dew Point: 28.1°F Increased 0.4°F since last hour.
Wetbulb: 32.7°F
Waning Crescent
Waning Crescent, Moon at 27 days in cycle
7%
Illuminated
Current UV Index Current Solar Energy
   0.0   None
High: 0.0 @ 12:00am
Time to Burn: N/A Mins
Energy: 0 W/m2 (62%)
High: 18 at  7:48am
Apparent Temp: 32.9°F
Wind Chill Heating Degree Days Sun
Current: 32.6°F
Today: 31.7°F  at 7:27am
Yesterday: 39.4°F
Last Week: 22.7°F
Record: 0.5°F   Mar-03-2014
Today: 8.1
December: 197.1
2017 to Date: 1357.1
Cooling Degree Days
2017 to Date: 2549.8
Daylight: Possible hours of Daylight
09:59
-00:00:19 Min
Almanac Irrigation Index5 Station All Time Records Fire Risk
Sunrise: 7:22am
Sunset: 5:21pm
Moonrise: 4:50am
Moonset: 3:52pm
Full Moon: December 03 2017
New Moon: 06:31 UTC December 18 2017
Updated at Midnight
Current: 0.02 in   
7-Days Rain: 0.00 in   
7-Days ET: 0.53 in   
7-Day: -0.53 in 0.53 in water in deficit of what evaporated in last 7 days.
December: -0.94 in 0.94 in water in deficit of what evaporated this month.
Other Conditions
Air Density: 1.299 kg/m3
Cloud Height: 1632 ft
HIGHS: LOWS:
108.9°F
Aug-03-2011
13.5°F
Jan-07-2017
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:0 ISS:Ok CON:4.8 RCP:98%
Chandler Burning Index
Chandler Burning Index: LOW
Currently:
0.4 at 07:50 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  -   Today's and Tonight's Outlook
Today

Today: Sunny
Sunny

Hi 55 °F ↓
NWS forecast: Sunny. High near 55, with temperatures falling to around 49 in the afternoon. Northwest wind 0 to 10 mph.
Tonight

Tonight: Partly Cloudy
Partly Cloudy

Lo 38 °F
NWS forecast: Partly cloudy, with a low around 38. Southwest wind 0 to 5 mph.
  NWS Short Term Weather Forecast
Tonight

Tonight: Partly Cloudy
Partly Cloudy
Saturday

Saturday: Mostly Cloudy then Showers And Thunderstorms Likely
Mostly Cloudy then Showers And T-Storms Likely
Saturday
Night
Saturday Night: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Sunday

Sunday: Showers And Thunderstorms Likely then Partly Sunny
Showers And T-Storms Likely then Partly Sunny
Sunday
Night
Sunday Night: Mostly Cloudy
Mostly Cloudy
Monday

Monday: Partly Sunny
Partly Sunny
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
Tuesday

Tuesday: Mostly Sunny
Mostly Sunny
Lo 38 °F Hi 59 °F ↓ Lo 45 °F ↑ Hi 62 °F ↓ Lo 47 °F Hi 65 °F Lo 45 °F Hi 64 °F
 Visible Satellite & Regional Radar
Regional Radar National Infrared Satellite
Radar/Satellite images courtesy of Weather Underground.