Navigation

External Links

  • Midsouth Weather Pic
  • Wunderground Pic
  • CWOP Pic
  • PWS Pic
There are no active watches, warnings or advisories for Collin County (Texas).
spacer
Updated: @ Mar-23-2019 6:00pm - next update at 6:05pm  
Summary / Temperature Wind Precipitation Outlook


Dusk
Dusk

67.1°F Colder 0.7°F than last hour.
---
Currently 67.1°F, Max: 68.7°F, Min: 58.5°F Feels like:
°F

24-hr
difference
-6.2°FColder 6.2°F than yesterday at this time.
TEMP HIGH LOW
Today 68.7°F
 4:19pm 		58.5°F
9:05am
Yesterday 75.7°F
 2:38pm 		48.3°F
6:51am
Record 91°F
1929
 28°F
1952
Normal 70°F
 49°F
Wind from SE SE
1.7
Gust:
 3.0 mph
Light Air
60-Min Avg: 5.8 mph
120-Min Avg: 3.5 mph
Max Gust: 18.4 mph 4:34pm
Month: 38.0 mph Mar 13
Today: 0.10 in
Storm Rain: 0.10 in
Yesterday: 0.00 in
Last
Rain: 		3/23/2019
11:22 AM
March: 2.00 in
Last 7 Days: 0.00 in
Rain Season:1 5.77 in
Rain Days: 24 in 2019
6 rain days in March.
Tonight

Tonight: Chance Showers And Thunderstorms then Mostly Cloudy
Chance Showers And T-Storms then Mostly Cloudy

Barometer Humidity/Dew Point Moon
Current: 29.970 inHg  
1-Hr Trend: Steady
3-Hr Trend: Falling slowly
High: 30.067  | Low: 29.962
Humidity: 81 % Increased 3% since last hour.
Humidex: 75.6°F
Dew Point: 61.1°F Increased 0.3°F since last hour.
Wetbulb: 63.5°F
Waning Gibbous
Waning Gibbous, Moon at 17 days in cycle
89%
Illuminated
Current UV Index Current Solar Energy
   0.0   None
High: 3.7 @ 2:21pm
Time to Burn: 720 Mins
Energy: 0 W/m2 (37%)
High: 392 at  2:20pm
Apparent Temp: 73.8°F
Heat Index Cooling Degree Days Sun
Current: 67.1°F
Today: 68.7°F  4:19pm
Yesterday: 75.7°F
Last Week: 77.4°F
Record: 118.2°F   Jul-22-2018
Today: 0.0
March: 7.8
2019 to Date: 22.8
Heating Degree Days
2019 to Date: 1365.9
Daylight: Possible hours of Daylight
12:13
00:02:04 Min
Almanac Irrigation Index5 Station All Time Records Fire Risk
Sunrise: 7:26am
Sunset: 7:39pm
Moonrise: 9:48pm
Moonset: 9:25am
Full Moon: March 21 2019
New Moon: 08:51 UTC April 5 2019
Updated at Midnight
Current: 0.07 in   
7-Days Rain: 0.00 in   
7-Days ET: 0.90 in   
7-Day: -0.9 in 0.9 in water in deficit of what evaporated in last 7 days.
March: -0.28 in 0.28 in water in deficit of what evaporated this month.
Other Conditions
Air Density: 1.20 kg/m3
Cloud Height: 2135 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:10 ISS:Ok CON:4.8 RCP:99%
Chandler Burning Index
Chandler Burning Index: LOW
Currently:
0.6 at 6:00 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: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms

Hi 68 °F 		NWS forecast: A slight chance of showers and thunderstorms. Cloudy, with a high near 68. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%. New rainfall amounts between a tenth and quarter of an inch possible.
 Tonight

Tonight: Chance Showers And Thunderstorms then Mostly Cloudy
Chance Showers And T-Storms then Mostly Cloudy

Lo 62 °F ↑		 NWS forecast: A chance of showers and thunderstorms before 10pm. Mostly cloudy. Low around 62, with temperatures rising to around 64 overnight. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.
  NWS Short Term Weather Forecast
Tonight

Tonight: Chance Showers And Thunderstorms then Mostly Cloudy
Chance Showers And T-Storms then Mostly Cloudy
Sunday

Sunday: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms
Sunday
Night
Sunday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Monday

Monday: Chance Showers And Thunderstorms then Sunny
Chance Showers And T-Storms then Sunny
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
Tuesday

Tuesday: Sunny
Sunny
Tuesday
Night
Tuesday Night: Mostly Clear
Mostly Clear
Wednesday

Wednesday: Mostly Sunny
Mostly Sunny
Lo 62 °F ↑ Hi 79 °F Lo 54 °F ↑ Hi 71 °F Lo 47 °F ↑ Hi 70 °F Lo 49 °F Hi 70 °F
US Radar & Visible Satellite
US Radar National Infrared Satellite
Radar/Satellite images courtesy of Weather Underground.