Hazardous Weather Conditions
Current conditions at
Sherman/Denison, Grayson County Airport (KGYI)
Lat: 33.72°NLon: 96.67°WElev: 748ft.N/A
| Humidity | NA |
| Wind Speed | NA |
| Barometer | NA |
| Dewpoint | N/A |
| Visibility | NA |
| Last update | *** Not a current observation *** |
Extended Forecast for
2 Miles S Sherman TX
Freezing Fog Advisory January 28, 09:57am until January 28, 11:00am
NOW until 11:00am Wed

Freezing Fog Advisory
Today

High: 39 °F
Mostly Sunny
Tonight
Low: 28 °F
Mostly Cloudy
then Patchy
Freezing FogThursday

High: 47 °F
Partly Sunny
Thursday Night

Low: 24 °F
Mostly Cloudy
Friday

High: 39 °F
Sunny
Friday Night

Low: 12 °F
Partly Cloudy
Saturday

High: 29 °F
Cold
Saturday Night

Low: 16 °F
Mostly Clear
Detailed Forecast
Today
Mostly sunny, with a high near 39. Calm wind becoming northwest around 5 mph.
Tonight
Patchy freezing fog after 1am. Mostly cloudy, with a low around 28. Calm wind becoming south around 5 mph after midnight.
Thursday
Partly sunny, with a high near 47. Wind chill values between 20 and 30 early. South wind around 10 mph becoming north northwest in the afternoon.
Thursday Night
Mostly cloudy, with a low around 24. Wind chill values between 16 and 21. North northwest wind around 10 mph.
Friday
Sunny, with a high near 39. North wind around 10 mph.
Friday Night
Partly cloudy, with a low around 12. North wind around 10 mph.
Saturday
Sunny and cold, with a high near 29. North wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 16. Calm wind becoming south around 5 mph after midnight.
Sunday
Sunny, with a high near 42. South southwest wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 26.
Monday
Sunny, with a high near 52.
Monday Night
Partly cloudy, with a low around 37.
Tuesday
A 20 percent chance of showers. Mostly cloudy, with a high near 52.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles S Sherman TX
33.6°N 96.6°W (Elev. 699 ft)
33.6°N 96.6°W (Elev. 699 ft)
9:02 am CST Jan 28, 2026
9am CST Jan 28, 2026-6pm CST Feb 3, 2026



