Denison, Texas Weather
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Weather Forecast for Denison, Texas : Grayson County
Issued: 1:08 am CDT Apr 30, 2025 Latitude: 33.7556593 Longitude: -96.536658 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Thursday Friday Saturday Sunday Monday Tuesday
90% chance of thunderstorms on Today 60% chance of thunderstorms on Tonight Sunny on Thursday 70% chance of thunderstorms on Friday Mostly Sunny on Saturday Mostly Sunny on Sunday Sunny on Monday 50% chance of rain on Tuesday
High: 75°F Low: 61°F High: 81°F High: 72°F High: 74°F High: 75°F High: 78°F High: 78°F
Low: 61°F Low: 55°F Low: 54°F Low: 57°F Low: 60°F  
Thunderstorms Thunderstorms Sunny Thunderstorms Mostly Sunny Mostly Sunny Sunny Rain
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Current Conditions at
DENISON - (KGYI)
61°
Cloudy
Heavy Thunderstorm Rain
as of 9:50 AM CDST
Rel. Humidity: 93%
Dew Point: 59°F
Visibility: 1/2 Miles
Pressure: 29.92 in.
Flight Rule: IFR
Wind Data
5 MPH
Gust: 21 MPH
300° Northwest
Cloud Level(s): Broken at 900ft, Solid Overcast at 1600ft
Current Conditions at
EAKER FIELD AIRPORT - (KDUA)
61°
Cloudy
Heavy Thunderstorm Rain Mist
as of 10:15 AM CDST
Rel. Humidity: 100%
Dew Point: 61°F
Visibility: 1 Miles
Pressure: 29.88 in.
Flight Rule: IFR
Wind Data
12 MPH
Gust: 18 MPH
320° Northwest
Cloud Level(s): Scattered at 300ft, Broken at 1200ft, Solid Overcast at 3100ft
90% chance of thunderstorms Today Today... Showers and possibly a thunderstorm before 4pm, then a chance of showers and thunderstorms after 4pm. Some of the storms could produce heavy rainfall. High near 75. South southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
60% chance of thunderstorms Tonight Tonight... Showers and thunderstorms likely, mainly before 10pm. Some of the storms could produce heavy rainfall. Cloudy, then gradually becoming partly cloudy, with a low around 61. South southeast wind 5 to 10 mph becoming southwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Sunny on Thursday Thursday... Sunny, with a high near 81. West southwest wind around 5 mph.
40% chance of thunderstorms Thursday Night Thursday Night... A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 61. East wind around 5 mph.
70% chance of thunderstorms Friday Friday... Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 72. North northeast wind 5 to 10 mph. Chance of precipitation is 70%.
20% chance of thunderstorms Friday Night Friday Night... A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 55. North northeast wind 5 to 10 mph.
Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 74. Northeast wind 5 to 10 mph.
Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 54. East northeast wind around 5 mph.
Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 75. East southeast wind 5 to 10 mph.
Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 57.
Sunny on Monday Monday... Sunny, with a high near 78.
20% chance of rain Monday Night Monday Night... A 20 percent chance of showers. Mostly cloudy, with a low around 60.
50% chance of rain Tuesday Tuesday... A 50 percent chance of showers. Mostly cloudy, with a high near 78.
Sun Almanac for Denison, Texas
Sunrise: 06:38 AM
Sunset: 8:09 PM
Civil Sunrise:06:11 AM
Civil Sunset: 8:35 PM
Nautical Sunrise: 05:39 AM
Nautical Sunset: 9:07 PM
Astro Sunrise: 05:06 AM
Astro Sunset: 9:41 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.