Flood Watch FLOOD WATCH - Plano, Collin County, Texas
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Updated: @ 24-Nov-2025 2:10am - next update at 2:15am  
Summary / Temperature Wind Precipitation Outlook


Night time, Dry, Overcast
Night time, Dry, Overcast

59.9°F Warmer 0.5°F than last hour.
Cool
Currently 59.9, Max: 60.9, Min: 59.3 Feels like:
59°F

24-hr
difference
12°FWarmer 12°F than yesterday at this time.
TEMP HIGH LOW
Today 60.9°F
12:00am
59.3°F
1:14am
Yesterday 68.3°F
2:38pm
44.2°F
6:56am
Record 87°F
1965
22°F
1950
Normal 64°F
43°F
 Wind from ENE ENE
8.4
Gust:
11.0
Gentle Breeze

60-Min Avg: 9.2 mph
120-Min Avg: 2.3 mph
Max Gust: 16.5 mph 1:08am
Month: 29.7 mph Nov 11
Today: 0.00 in
Yesterday: 0.01 in
Last
Rain:
11/23/2025
10:43 PM
November: 4.50 in
Last 7 Days: 4.45 in
Rain Season:1 43.00 in
Rain Days: 82 in 2025
4 rain days in November
Monday

Monday: Showers and possibly a thunderstorm before noon, then a chance of showers and thunderstorms between noon and 3pm.  High near 67. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Showers then
Chance
T-storms

Barometer Humidity/Dew Point Moon
Current: 29.973 inHg Rising 0.03 °F/hr
1-Hr Trend: Rising
3-Hr Trend: Falling
High: 30.010  |  Low: 29.943
Humidity: 85 % Decreased 1% since last hour.
Humidex: 64.9°F
Dewpoint: 55.4°F Increased 0.1°F since last hour.
Wetbulb: 57.4°F
Waxing Crescent
Waxing Crescent, Moon at 3 days in cycle
14%
Illuminated
UV Forecast Current Solar Energy
24-Nov-2025   Medium   3.3   
25-Nov-2025   Medium   3.2   
26-Nov-2025   Low   2.8   
Energy: 0 W/m2 (0%)
High: 0 at  12:00am
Apparent Temp: 57.1°F
Wind Chill Heating Degree Days Sun
Current: 58.7°F
Today: 59.3°F  at 1:14am
Yesterday: 44.2°F
Last Week: 46.9°F
Record: -13.4°F   15-Feb-2021
Today: 0.4
November: 78.1
2025 to Date: 1482.5
Cooling Degree Days
2025 to Date: 2971.1
Sunlight Hours
Possible hours of Daylight
10:15 hrs:min
-00:01:13 Min
Almanac Irrigation Index5 Station All Time Records Fire Risk
Sunrise: 7:06am
Sunset: 5:21pm
Moonrise: 10:58am
Moonset: 7:51pm
Full Moon: December 04 2025
New Moon: 01:44 UTC December 20 2025
Updated at Midnight
Current: 0.03 in   
7-Days Rain: 4.45 in   
7-Days ET: 0.56 in   
7-Day: 3.89 in 3.89 in water in excess of what evaporated in last 7 days.
November: 2.22 in 2.22 in water in excess of what evaporated this month.
Irrigation System: Standby
Other Conditions
Air Density: 1.22 kg/m3
Cloud Height: 1790 ft
HIGHS: LOWS:
111.0°F
Aug 18 2023
-2.0°F
Feb 16 2021
Daytime Records
108.1°F
Aug 19 2024
3.6°F
Feb 15 2021
Nitetime Records
95.2°F
Aug 11 2023
2.1°F
Feb 16 2021
ICN:13 ISS:Ok CON:4.6 RCP:98%
Chandler Burning Index
Chandler Burning Index: LOW
Currently:
-0.5 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.)
 NWS Weather Forecast  -   Overnight's and Monday's Outlook
Overnight

Overnight: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3am.  Low around 57. East southeast wind 5 to 10 mph.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
T-storms


Lo 57 °F
NWS forecast: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3am. Low around 57. East southeast wind 5 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Monday

Monday: Showers and possibly a thunderstorm before noon, then a chance of showers and thunderstorms between noon and 3pm.  High near 67. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Showers then
Chance
T-storms

Hi 67 °F
NWS forecast: Showers and possibly a thunderstorm before noon, then a chance of showers and thunderstorms between noon and 3pm. High near 67. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
 NWS NWS Short Term Weather Forecast
Monday

Monday: Showers and possibly a thunderstorm before noon, then a chance of showers and thunderstorms between noon and 3pm.  High near 67. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Showers then
Chance
T-storms
Monday
Night
Monday Night: Partly cloudy, with a low around 50. South southwest wind around 5 mph becoming west northwest after midnight.
Partly Cloudy

Tuesday

Tuesday: Sunny, with a high near 68. Northwest wind 5 to 10 mph.
Sunny

Tuesday
Night
Tuesday Night: Mostly clear, with a low around 43. North wind 5 to 15 mph, with gusts as high as 20 mph.
Mostly Clear

Wednesday

Wednesday: Sunny, with a high near 56. North wind 5 to 15 mph, with gusts as high as 20 mph.
Sunny

Wednesday
Night
Wednesday Night: Mostly clear, with a low around 38. North northeast wind around 5 mph becoming calm  in the evening.
Mostly Clear

Thanksgiving
Day
Thanksgiving Day: Sunny, with a high near 59. Calm wind becoming southeast around 5 mph in the morning.
Sunny

Thursday
Night
Thursday Night: Mostly clear, with a low around 43. East southeast wind around 5 mph.
Mostly Clear

Hi 67 °F Lo 50 °F Hi 68 °F Lo 43 °F Hi 56 °F Lo 38 °F Hi 59 °F Lo 43 °F
US Radar & Infrared Satellite
US Radar National Infrared Satellite
Radar/Satellite images courtesy of Weather Underground.