News Headlines
- The COLLIN COUNTY & ANDERSON COUNTY Severe Weather Education Classes have been postponed
- We will be at the NWS hiring event at the AMS Conference! Click here for more information.
- We are accepting applications for a position at the Center Weather Service Unit through Janurary 29, 2026!
- Apply to our Summer Volunteer Program!
Hazardous Weather Conditions
Current conditions at
Sherman/Denison, Grayson County Airport (KGYI)
Lat: 33.72°NLon: 96.67°WElev: 748ft.
Light Snow
14°F
-10°C
| Humidity | 86% |
| Wind Speed | N 16 mph |
| Barometer | 30.10 in |
| Dewpoint | 10°F (-12°C) |
| Visibility | 10.00 mi |
| Wind Chill | -2°F (-19°C) |
| Last update | 25 Jan 2:35 am CST |
Extended Forecast for
Whitesboro TX
Extreme Cold Warning until January 27, 09:00am
Winter Storm Warning January 25, 02:41am until January 25, 12:00pm
NOW: Multiple hazards in effect
Click HERE for Details
Overnight
Low: 9 °F
Snow/Sleet
Sunday
High: 17 °F
Chance Snow
ShowersSunday Night
Low: 3 °F
Mostly Cloudy
Monday
High: 26 °F
Cold
Monday Night
Low: 7 °F
Mostly Clear
Tuesday
High: 37 °F
Sunny
Tuesday Night
Low: 17 °F
Mostly Cloudy
Wednesday
High: 37 °F
Mostly Sunny
Detailed Forecast
Overnight
Sleet, possibly mixed with snow showers, mainly before 3am. The sleet could be heavy at times. Low around 9. Wind chill values between -1 and -6. North northwest wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Total nighttime snow and sleet accumulation of less than one inch possible.
Sunday
A 50 percent chance of snow showers, mainly between noon and 3pm. Mostly cloudy and cold, with a high near 17. Wind chill values between -7 and 3. North northwest wind 10 to 15 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.
Sunday Night
Mostly cloudy, with a low around 3. Wind chill values between -3 and -8. North northwest wind 5 to 10 mph.
Monday
Partly sunny, then gradually becoming sunny and cold, with a high near 26. Wind chill values between -8 and 2. North northwest wind around 5 mph becoming west in the afternoon.
Monday Night
Mostly clear, with a low around 7. South southwest wind around 5 mph.
Tuesday
Sunny, with a high near 37. South southwest wind around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 17. Calm wind becoming north around 5 mph after midnight.
Wednesday
Mostly sunny, with a high near 37. North wind around 5 mph becoming calm in the morning.
Wednesday Night
Partly cloudy, with a low around 18. Calm wind becoming west around 5 mph.
Thursday
Mostly cloudy, with a high near 40.
Thursday Night
Mostly cloudy, with a low around 26.
Friday
A 20 percent chance of snow showers. Mostly cloudy, with a high near 36.
Friday Night
Mostly cloudy, with a low around 16.
Saturday
Mostly sunny, with a high near 31.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Whitesboro TX
33.66°N 96.9°W (Elev. 801 ft)
33.66°N 96.9°W (Elev. 801 ft)
11:40 pm CST Jan 24, 2026
2am CST Jan 25, 2026-6pm CST Jan 31, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
