Tropical Storm Colin Pulls Away from the Coast; Severe Weather for Portions of Montana and Plains on Sunday
Tropical Storm Colin will continue to track away from the U.S. East Coast through Sunday. Meanwhile, severe weather potential for portions of Montana and the Plains are forecast through Sunday. Critical fire weather conditions to persist across the Great Basin and interior Alaska the remainder of the weekend. Heat will build for the Plains, Ohio and Tennessee Valleys and Great Lakes into Monday. Read More >
Current conditions at
Sherman/Denison, Grayson County Airport (KGYI)
Lat: 33.72°NLon: 96.67°WElev: 748ft.
Fair
80°F
27°C
| Humidity | 74% |
| Wind Speed | SE 6 mph |
| Barometer | 29.98 in |
| Dewpoint | 71°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 83°F (28°C) |
| Last update | 3 Jul 1:35 am CDT |
Extended Forecast for
Grayson County Airport TX
-
Overnight
Mostly Clear
Low: 76 °F
-
Sunday
Sunny then
Chance
T-stormsHigh: 97 °F
-
Sunday
NightChance
T-storms then
Mostly ClearLow: 79 °F
-
Independence
Day
Hot
High: 100 °F
-
Monday
Night
Clear
Low: 78 °F
-
Tuesday
Hot
High: 99 °F
-
Tuesday
NightClear
Low: 79 °F
-
Wednesday
Hot
High: 100 °F
-
Wednesday
NightMostly Clear
Low: 79 °F
Detailed Forecast
Overnight
Mostly clear, with a low around 76. Southeast wind around 5 mph.
Sunday
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 97. Heat index values as high as 104. East southeast wind 5 to 10 mph.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 79. South southwest wind 5 to 10 mph becoming southeast in the evening.
Independence Day
Sunny and hot, with a high near 100. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Clear, with a low around 78. South wind 10 to 15 mph.
Tuesday
Sunny and hot, with a high near 99. South wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Clear, with a low around 79. South wind around 10 mph.
Wednesday
Sunny and hot, with a high near 100. South wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 79. South southeast wind around 10 mph.
Thursday
Sunny and hot, with a high near 100.
Thursday Night
Mostly clear, with a low around 80.
Friday
Sunny and hot, with a high near 100.
Friday Night
Mostly clear, with a low around 79.
Saturday
Sunny and hot, with a high near 100.
Additional Forecasts and Information
Point Forecast:
Grayson County Airport TX
33.71°N 96.66°W (Elev. 797 ft)
33.71°N 96.66°W (Elev. 797 ft)
11:49 pm CDT Jul 2, 2022
1am CDT Jul 3, 2022-6pm CDT Jul 9, 2022
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
