There are no active watches, warnings or advisories for Collin County (Texas).
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Updated: @ May-25-2019 2:15am - next update at 2:20am  
Summary / Temperature Wind Precipitation Outlook


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

76.8°F Colder 1°F than last hour.
---
Currently 76.8°F, Max: 79.6°F, Min: 76.8°F Feels like:
°F

24-hr
difference
-1.5°FColder 1.5°F than yesterday at this time.
TEMP HIGH LOW
Today 79.6°F
12:00am
76.8°F
2:09am
Yesterday 89.8°F
3:38pm
75.4°F
6:39am
Record 97°F
1980
51°F
1979
Normal 86°F
67°F
 Wind from SE SE
2.1
Gust:
2.0 mph
Light Air
60-Min Avg: 3.5 mph
120-Min Avg: 4.6 mph
Max Gust: 23.0 mph 1:21pm
Month: 34.5 mph May 8
Today: 0.00 in
Yesterday: 0.00 in
Last
Rain:
5/21/2019
11:43 AM
May: 6.82 in
Last 7 Days: 3.20 in
Rain Season:1 20.51 in
Rain Days: 45 in 2019
3 days since last rain.
Saturday

Saturday: Partly Sunny
Partly Sunny

Barometer Humidity/Dew Point Moon
Current: 29.960 inHg  
1-Hr Trend: Steady
3-Hr Trend: Steady
High: 29.962  | Low: 29.952
Humidity: 80 % Increased 2% since last hour.
Humidex: 92.3°F
Dew Point: 70.2°F Decreased 0.3°F since last hour.
Wetbulb: 72.4°F
Waning Gibbous
Waning Gibbous, Moon at 20 days in cycle
63%
Illuminated
UV Forecast Current Solar Energy
May-25-2019   Very High   10.8   
May-26-2019   Extreme   11.9   
May-27-2019   Very High   10.3   
Energy: 0 W/m2 (0%)
High: 0 at  12:00am
Apparent Temp: 81.7°F
Heat Index Cooling Degree Days Sun
Current: 76.8°F
Today: 79.6°F  12:00am
Yesterday: 96.9°F
Last Week: 99.8°F
Record: 118.2°F   Jul-22-2018
Today: 1.1
May: 188.5
2019 to Date: 322.0
Heating Degree Days
2019 to Date: 1496.6
Daylight: Possible hours of Daylight
14:04
00:01:10 Min
Almanac Irrigation Index5 Station All Time Records Fire Risk
Sunrise: 6:21am
Sunset: 8:25pm
Moonrise: 1:32am
Moonset: 12:16pm
Full Moon: May 18 2019
New Moon: 10:03 UTC June 3 2019
Updated at Midnight
Current: 0.05 in   
7-Days Rain: 3.20 in   
7-Days ET: 1.32 in   
7-Day: 1.87 in 1.87 in water in excess of what evaporated in last 7 days.
May: 2.82 in 2.82 in water in excess of what evaporated this month.
Other Conditions
Air Density: 1.17 kg/m3
Cloud Height: 2275 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:1 ISS:Ok CON:4.7 RCP:97%
Chandler Burning Index
Chandler Burning Index: LOW
Currently:
1.2 at 02:15 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 Saturday's Outlook
Overnight

Overnight: Mostly Cloudy
Mostly Cloudy

Lo 72 °F
NWS forecast: Mostly cloudy, with a low around 72. South wind around 10 mph.
Saturday

Saturday: Partly Sunny
Partly Sunny

Hi 91 °F
NWS forecast: Partly sunny, with a high near 91. South wind 10 to 15 mph, with gusts as high as 25 mph.
  NWS Short Term Weather Forecast
Saturday

Saturday: Partly Sunny
Partly Sunny
Saturday
Night
Saturday Night: Partly Cloudy
Partly Cloudy
Sunday

Sunday: Partly Sunny
Partly Sunny
Sunday
Night
Sunday Night: Partly Cloudy
Partly Cloudy
Memorial
Day
Memorial Day: Partly Sunny
Partly Sunny
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
Tuesday

Tuesday: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms
Tuesday
Night
Tuesday Night: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms
Hi 91 °F Lo 72 °F ↑ Hi 89 °F Lo 72 °F ↑ Hi 88 °F Lo 74 °F Hi 89 °F Lo 73 °F
US Radar & Visible Satellite
US Radar National Infrared Satellite
Radar/Satellite images courtesy of Weather Underground.