Current conditions at
Sherman/Denison, Grayson County Airport (KGYI)
Lat: 33.72°NLon: 96.67°WElev: 748ft.
Mostly Cloudy
70°F
21°C
| Humidity | 88% |
| Wind Speed | S 12 mph |
| Barometer | 29.90 in |
| Dewpoint | 66°F (19°C) |
| Visibility | 10.00 mi |
| Last update | 10 Mar 6:50 am CDT |
Extended Forecast for
4 Miles NE Willis OK
Today
High: 80 °F
Slight Chance
T-storms then
Chance
T-stormsTonight

Low: 60 °F
Showers
Wednesday

High: 74 °F
Chance
ShowersWednesday Night

Low: 42 °F
Mostly Clear
Thursday

High: 65 °F
Sunny
Thursday Night

Low: 47 °F
Clear
Friday

High: 76 °F
Sunny
Friday Night

Low: 53 °F
Clear
Saturday

High: 80 °F
Sunny
Detailed Forecast
Today
A 50 percent chance of showers and thunderstorms, mainly after 4pm. Mostly cloudy, with a high near 80. South wind 10 to 15 mph, with gusts as high as 23 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely before 10pm, then showers and possibly a thunderstorm between 10pm and 4am, then showers after 4am. Low around 60. South wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Wednesday
A 40 percent chance of showers. Cloudy, then gradually becoming mostly sunny, with a high near 74. Southwest wind 10 to 15 mph becoming north 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph.
Wednesday Night
Mostly clear, with a low around 42. North wind 16 to 21 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 31 mph.
Thursday
Sunny, with a high near 65. North wind around 6 mph becoming south in the afternoon.
Thursday Night
Clear, with a low around 47.
Friday
Sunny, with a high near 76.
Friday Night
Clear, with a low around 53.
Saturday
Sunny, with a high near 80.
Saturday Night
Mostly clear, with a low around 59.
Sunday
Sunny, with a high near 75.
Sunday Night
Mostly cloudy, with a low around 38.
Monday
Mostly sunny, with a high near 56.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles NE Willis OK
33.93°N 96.77°W
33.93°N 96.77°W
1:27 am CDT Mar 10, 2026
8am CDT Mar 10, 2026-6pm CDT Mar 16, 2026


