There are no active watches, warnings or advisories for Collin (Texas).
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Updated: @ Jan-23-2018 5:35am - next update at 5:40am  
Summary / Temperature Wind Precipitation Outlook


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

37.3°F Colder 0.8°F than last hour.
---
Currently 37.3°F, Max: 40.2°F, Min: 37.3°F Feels like:
°F

24-hr
difference
-7.1°FColder 7.1°F than yesterday at this time.
TEMP HIGH LOW
Today 40.2°F
2:38am
37.3°F
1:41am
Yesterday 58.0°F
2:18pm
39.6°F
11:38pm
Record 88°F
1943
9°F
1966
Normal 57°F
36°F
 Wind from WSW WSW
2.9
Gust:
3.0 mph
Light Air
60-Min Avg: 1.2 mph
120-Min Avg: 2.3 mph
Max Gust: 6.1 mph 3:35am
Month: 40.4 mph Jan 11
Today: 0.00 in
Yesterday: 0.00 in
Last
Rain:
1/21/2018
8:56 PM
January: 1.04 in
Last 7 Days: 0.66 in
Rain Season:1 1.04 in
Rain Days: 2 in 2018
2 rain days in January.
Tuesday

Tuesday: Sunny
Sunny

Barometer Humidity/Dew Point Moon
Current: 30.218 inHg Rising 0.03 °F/hr
1-Hr Trend: Rising slowly
3-Hr Trend: Rising
High: 30.220  | Low: 30.152
Humidity: 53 % Increased 3% since last hour.
Humidex: 31.3°F
Dew Point: 21.7°F Increased 0.6°F since last hour.
Wetbulb: 32.3°F
Waxing Crescent
Waxing Crescent, Moon at 5 days in cycle
35%
Illuminated
UV Forecast Current Solar Energy
Jan-23-2018   Low   2.9   
Jan-24-2018   Low   2.7   
Jan-25-2018   Medium   3.1   
Energy: 0 W/m2 (0%)
High: 0 at  12:00am
Apparent Temp: 32.6°F
Wind Chill Heating Degree Days Sun
Current: 35.5°F
Today: 35.0°F  at 5:32am
Yesterday: 35.6°F
Last Week: 2.2°F
Record: 0.5°F   Mar-03-2014
Today: 6.0
January: 552.3
2018 to Date: 551.0
Cooling Degree Days
2018 to Date: 0.0
Daylight: Possible hours of Daylight
10:23
00:01:23 Min
Almanac Irrigation Index5 Station All Time Records Fire Risk
Sunrise: 7:27am
Sunset: 5:50pm
Moonrise: 11:24am
Moonset: 11:07pm
Full Moon: January 31 2018
New Moon: 21:06 UTC February 15 2018
Updated at Midnight
Current: 0.01 in   
7-Days Rain: 0.66 in   
7-Days ET: 0.45 in   
7-Day: 0.21 in 0.21 in water in excess of what evaporated in last 7 days.
January: -0.02 in 0.02 in water in deficit of what evaporated this month.
Other Conditions
Air Density: 1.289 kg/m3
Cloud Height: 3567 ft
HIGHS: LOWS:
108.9°F
Aug-03-2011
11.6°F
Jan-17-2018
Daytime Records
    104.7°F on: Aug 19 2011   16.5°F on: Feb 02 2011
Nitetime Records
  92.7°F on: Aug 20 2011 14.7°F on: Feb 02 2011
ICN:1 ISS:Ok CON:4.8 RCP:98%
Chandler Burning Index
Chandler Burning Index: LOW
Currently:
12.2 at 05:35 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: Mostly Clear
Mostly Clear

Lo 32 °F
NWS forecast: Mostly clear, with a low around 32. Northwest wind around 5 mph.
Tuesday

Tuesday: Sunny
Sunny

Hi 59 °F ↓
NWS forecast: Sunny. High near 59, with temperatures falling to around 54 in the afternoon. Northwest wind around 5 mph.
  NWS Short Term Weather Forecast
Tuesday

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

Wednesday: Sunny
Sunny
Wednesday
Night
Wednesday Night: Mostly Clear
Mostly Clear
Thursday

Thursday: Sunny
Sunny
Thursday
Night
Thursday Night: Partly Cloudy then Chance Showers And Thunderstorms
Partly Cloudy then Chance Showers And T-Storms
Friday

Friday: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Friday
Night
Friday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Hi 59 °F ↓ Lo 37 °F Hi 60 °F ↓ Lo 38 °F Hi 62 °F ↓ Lo 44 °F Hi 61 °F Lo 52 °F
 Visible Satellite & Regional Radar
Regional Radar National Infrared Satellite
Radar/Satellite images courtesy of Weather Underground.