There are no active watches, warnings or advisories for Collin County (Texas).
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Updated: @ Dec-11-2018 3:25pm - next update at 3:30pm  
Summary / Temperature Wind Precipitation Outlook


Dusk
Dusk

58.2°F Colder 2°F than last hour.
---
Currently 58.2°F, Max: 61.7°F, Min: 32.5°F Feels like:
°F

24-hr
difference
3°FWarmer 3°F than yesterday at this time.
TEMP HIGH LOW
Today 61.7°F
1:31pm
32.5°F
7:03am
Yesterday 56.4°F
2:37pm
29.4°F
7:18am
Record 80°F
1996
20°F
1914
Normal 58°F
38°F
 Wind from SE SE
7.6
Gust:
7.0 mph
Gentle Breeze
60-Min Avg: 6.9 mph
120-Min Avg: 8.1 mph
Max Gust: 21.0 mph 12:16pm
Month: 21.9 mph Dec 1
Today: 0.00 in
Yesterday: 0.00 in
Last
Rain:
12/10/2018
11:30 AM
December: 1.80 in
Last 7 Days: 0.80 in
Rain Season:1 57.89 in
Rain Days: 88 in 2018
2 days since last rain.
Tonight

Tonight: Mostly Cloudy
Mostly Cloudy

Barometer Humidity/Dew Point Moon
Current: 30.183 inHg Falling 0.02 °F/hr
1-Hr Trend: Falling slowly
3-Hr Trend: Falling
High: 30.391  | Low: 30.183
Humidity: 43 % Increased 8% since last hour.
Humidex: 55.3°F
Dew Point: 35.8°F Increased 3.3°F since last hour.
Wetbulb: 48.3°F
Waxing Crescent
Waxing Crescent, Moon at 4 days in cycle
19%
Illuminated
Current UV Index Current Solar Energy
   0.0   None
High: 2.3 @ 11:57am
Time to Burn: N/A Mins
Energy: 0 W/m2 (33%)
High: 633 at  11:59am
Apparent Temp: 57.1°F
Wind Chill Heating Degree Days Sun
Current: 56.9°F
Today: 32.5°F  at 7:03am
Yesterday: 27.6°F
Last Week: 27.5°F
Record: 0.5°F   Mar-03-2014
Today: 16.0
December: 210.8
2018 to Date: 2237.7
Cooling Degree Days
2018 to Date: 2884.1
Daylight: Possible hours of Daylight
10:00
-00:00:31 Min
Almanac Irrigation Index5 Station All Time Records Fire Risk
Sunrise: 7:20am
Sunset: 5:20pm
Moonrise: 10:42am
Moonset: 8:22pm
Full Moon: December 22 2018
New Moon: 01:29 UTC January 6 2019
Updated at Midnight
Current: 0.06 in   
7-Days Rain: 0.80 in   
7-Days ET: 0.19 in   
7-Day: 0.61 in 0.61 in water in excess of what evaporated in last 7 days.
December: 1.4 in 1.4 in water in excess of what evaporated this month.
Other Conditions
Air Density: 1.23 kg/m3
Cloud Height: 5884 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:0 ISS:Ok CON:4.8 RCP:95%
Chandler Burning Index
Chandler Burning Index: LOW
Currently:
27.0 at 3:25 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  -   This Afternoon's and Tonight's Outlook
This
Afternoon
This Afternoon: Mostly Sunny
Mostly Sunny

Hi 62 °F ↓
NWS forecast: Mostly sunny. High near 62, with temperatures falling to around 58 in the afternoon. South wind around 15 mph.
Tonight

Tonight: Mostly Cloudy
Mostly Cloudy

Lo 48 °F
NWS forecast: Mostly cloudy, with a low around 48. South wind 5 to 15 mph.
  NWS Short Term Weather Forecast
Tonight

Tonight: Mostly Cloudy
Mostly Cloudy
Wednesday

Wednesday: Mostly Cloudy
Mostly Cloudy
Wednesday
Night
Wednesday Night: Chance Rain Showers
Chance Rain Showers
Thursday

Thursday: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Thursday
Night
Thursday Night: Light Rain Likely
Light Rain Likely
Friday

Friday: Chance Rain And Snow then Mostly Sunny
Chance Rain And Snow then Mostly Sunny
Friday
Night
Friday Night: Mostly Clear
Mostly Clear
Saturday

Saturday: Sunny
Sunny
Lo 48 °F Hi 62 °F ↓ Lo 54 °F ↑ Hi 58 °F ↓ Lo 38 °F Hi 51 °F Lo 36 °F Hi 57 °F
US Radar & Visible Satellite
US Radar National Infrared Satellite
Radar/Satellite images courtesy of Weather Underground.