There are no active watches, warnings or advisories for Collin County (Texas).
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Updated: @ Sep-25-2018 2:10am - next update at 2:15am  
Summary / Temperature Wind Precipitation Outlook


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

71.0°F Colder 0.6°F than last hour.
---
Currently 71.0°F, Max: 71.9°F, Min: 71.0°F Feels like:
°F

24-hr
difference
1.4°FWarmer 1.4°F than yesterday at this time.
TEMP HIGH LOW
Today 71.9°F
12:00am
71.0°F
1:51am
Yesterday 79.7°F
4:14pm
69.6°F
12:06am
Record 102°F
2005
44°F
1989
Normal 85°F
64°F
 Wind from SE SE
0.2
Gust:
1.0 mph
Calm
60-Min Avg: 1.2 mph
120-Min Avg: 1.2 mph
Max Gust: 7.0 mph 1:54am
Month: 24.0 mph Sep 14
Today: 0.00 in
Yesterday: 0.01 in
Last
Rain:
9/24/2018
6:14 AM
September: 13.36 in
Last 7 Days: 8.94 in
Rain Season:1 40.07 in
Rain Days: 62 in 2018
14 rain days in September.
Tuesday

Tuesday: Patchy Fog then Mostly Sunny
Patchy Fog then Mostly Sunny

Barometer Humidity/Dew Point Moon
Current: 29.887 inHg Falling 0.01 °F/hr
1-Hr Trend: Steady
3-Hr Trend: Steady
High: 29.897  | Low: 29.885
Humidity: 94 % Increased 1% since last hour.
Humidex: 85.6°F
Dew Point: 69.2°F Decreased 0.4°F since last hour.
Wetbulb: 69.8°F
Full Moon
Full Moon, Moon at 14 days in cycle
100%
Illuminated
UV Forecast Current Solar Energy
Sep-25-2018   High   7.7   
Sep-26-2018   High   7.6   
Sep-27-2018   High   6.9   
Energy: 0 W/m2 (0%)
High: 0 at  12:00am
Apparent Temp: 76.3°F
Heat Index Cooling Degree Days Sun
Current: 71.0°F
Today: 71.9°F  12:00am
Yesterday: 79.7°F
Last Week: 106.8°F
Record: 118.2°F   Jul-22-2018
Today: 0.6
September: 306.4
2018 to Date: 2713.5
Heating Degree Days
2018 to Date: 1486.4
Daylight: Possible hours of Daylight
12:03
-00:02:02 Min
Almanac Irrigation Index5 Station All Time Records Fire Risk
Sunrise: 7:17am
Sunset: 7:20pm
Moonrise: 7:35pm
Moonset: 7:40am
Full Moon: September 25 2018
New Moon: 03:48 UTC October 9 2018
Updated at Midnight
Current: 0.01 in   
7-Days Rain: 8.94 in   
7-Days ET: 0.74 in   
7-Day: 8.19 in 8.19 in water in excess of what evaporated in last 7 days.
September: 10.51 in 10.51 in water in excess of what evaporated this month.
Other Conditions
Air Density: 1.19 kg/m3
Cloud Height: 1170 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:98%
Chandler Burning Index
Chandler Burning Index: LOW
Currently:
-1.2 at 02:10 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 Tuesday's Outlook
Overnight

Overnight: Patchy Fog
Patchy Fog

Lo 69 °F
NWS forecast: Patchy fog. Partly cloudy, with a low around 69. South wind around 5 mph.
Tuesday

Tuesday: Patchy Fog then Mostly Sunny
Patchy Fog then Mostly Sunny

Hi 87 °F
NWS forecast: Patchy fog before 7am. Mostly sunny, with a high near 87. South wind 5 to 10 mph.
  NWS Short Term Weather Forecast
Tuesday

Tuesday: Patchy Fog then Mostly Sunny
Patchy Fog then Mostly Sunny
Tuesday
Night
Tuesday Night: Partly Cloudy then Slight Chance Showers And Thunderstorms
Partly Cloudy then Slight Chance Showers And T-Storms
Wednesday

Wednesday: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Wednesday
Night
Wednesday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Thursday

Thursday: Chance Rain Showers
Chance Rain Showers
Thursday
Night
Thursday Night: Slight Chance Rain Showers then Partly Cloudy
Slight Chance Rain Showers then Partly Cloudy
Friday

Friday: Slight Chance Rain Showers
Slight Chance Rain Showers
Friday
Night
Friday Night: Slight Chance Showers And Thunderstorms then Mostly Cloudy
Slight Chance Showers And T-Storms then Mostly Cloudy
Hi 87 °F Lo 68 °F ↑ Hi 74 °F Lo 61 °F Hi 79 °F Lo 66 °F Hi 84 °F Lo 69 °F
US Radar & Visible Satellite
US Radar National Infrared Satellite
Radar/Satellite images courtesy of Weather Underground.