There are no active watches, warnings or advisories for Collin County (Texas).
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Updated: @ Feb-18-2019 2:25pm - next update at 2:30pm  
Summary / Temperature Wind Precipitation Outlook


Mostly cloudy, Dry
Mostly cloudy, Dry

41.3°F Warmer 0.9°F than last hour.
---
Currently 41.3°F, Max: 42.3°F, Min: 30.4°F Feels like:
°F

24-hr
difference
-9.1°FColder 9.1°F than yesterday at this time.
TEMP HIGH LOW
Today 42.3°F
12:00am
30.4°F
8:19am
Yesterday 52.0°F
3:30pm
37.8°F
9:45am
Record 85°F
1986
10°F
1936
Normal 61°F
40°F
 Wind from NE NE
4.9
Gust:
4.0 mph
Light Breeze
60-Min Avg: 4.6 mph
120-Min Avg: 5.8 mph
Max Gust: 19.6 mph 6:53am
Month: 34.5 mph Feb 7
Today: 0.00 in
Yesterday: 0.01 in
Last
Rain:
2/17/2019
12:50 AM
February: 1.24 in
Last 7 Days: 0.42 in
Rain Season:1 3.09 in
Rain Days: 14 in 2019
7 rain days in February.
Tonight

Tonight: Cloudy
Cloudy

Barometer Humidity/Dew Point Moon
Current: 30.318 inHg Falling 0.02 °F/hr
1-Hr Trend: Falling slowly
3-Hr Trend: Falling
High: 30.387  | Low: 30.162
Humidity: 51 % Decreased 2% since last hour.
Humidex: 35.8°F
Dew Point: 24.5°F Decreased 0.2°F since last hour.
Wetbulb: 35.6°F
Full Moon
Full Moon, Moon at 13 days in cycle
99%
Illuminated
Current UV Index Current Solar Energy
   1.5    Low 
High: 3.6 @ 12:43pm
Time to Burn: 75 Mins
Energy: 0 W/m2 (37%)
High: 745 at  12:45pm
Apparent Temp: 41.1°F
Wind Chill Heating Degree Days Sun
Current: 38.0°F
Today: 21.5°F  at 8:36am
Yesterday: 30.4°F
Last Week: 21.9°F
Record: 0.5°F   Mar-03-2014
Today: 15.9
February: 256.3
2019 to Date: 843.6
Cooling Degree Days
2019 to Date: 14.9
Daylight: Possible hours of Daylight
11:06
00:01:56 Min
Almanac Irrigation Index5 Station All Time Records Fire Risk
Sunrise: 7:07am
Sunset: 6:13pm
Moonrise: 5:27pm
Moonset: 6:29am
Full Moon: February 19 2019
New Moon: 16:05 UTC March 6 2019
Updated at Midnight
Current: 0.06 in   
7-Days Rain: 0.42 in   
7-Days ET: 0.53 in   
7-Day: -0.11 in 0.11 in water in deficit of what evaporated in last 7 days.
February: 0.16 in 0.16 in water in excess of what evaporated this month.
Other Conditions
Air Density: 1.28 kg/m3
Cloud Height: 4597 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:1.5 RCP:98%
Chandler Burning Index
Chandler Burning Index: LOW
Currently:
14.5 at 2:25 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  -   Washington's Birthday's and Tonight's Outlook
Washington's
Birthday
Washington's Birthday: Mostly Cloudy
Mostly Cloudy

Hi 47 °F
NWS forecast: Mostly cloudy, with a high near 47. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight

Tonight: Cloudy
Cloudy

Lo 36 °F
NWS forecast: Cloudy, with a low around 36. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.
  NWS Short Term Weather Forecast
Tonight

Tonight: Cloudy
Cloudy
Tuesday

Tuesday: Rain
Rain
Tuesday
Night
Tuesday Night: Chance Rain Showers then Mostly Cloudy
Chance Rain Showers then Mostly Cloudy
Wednesday

Wednesday: Partly Sunny
Partly Sunny
Wednesday
Night
Wednesday Night: Partly Cloudy
Partly Cloudy
Thursday

Thursday: Slight Chance Rain Showers
Slight Chance Rain Showers
Thursday
Night
Thursday Night: Slight Chance Rain Showers
Slight Chance Rain Showers
Friday

Friday: Chance Rain Showers
Chance Rain Showers
Lo 36 °F Hi 39 °F Lo 36 °F Hi 56 °F Lo 39 °F Hi 55 °F Lo 42 °F Hi 58 °F
US Radar & Visible Satellite
US Radar National Infrared Satellite
Radar/Satellite images courtesy of Weather Underground.