Grayson County Airport (PNX) 15 Day Weather Forecast, Sherman-Denison United States
Current weather conditions and 15 day weather forecast for Grayson County Airport in Sherman-Denison, United States including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.
Current weather conditions at PNX
| 30 July 2026 Thu 35.5 ° C ( 95.9°F ) ![]() Sunny |
Feels Like : 29.5 ° C / 85.1°F Humidity : % 28 Pressure : 1008 mb Wind Speed : 10.4 kmph / 6.5 miles from SW
Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
15-day weather forecast for Grayson County Airport, Sherman-Denison, United States
| Date | Weather forecast | Low temperature | High temperature | Average Temperature | Humidity | Wind | Chance of rain |
|---|---|---|---|---|---|---|---|
| 29 July 2026 Wed | Sunny |
25.3 ° C | 40.8 ° C | 33.2 ° C | % 48 | 14 km/h | 1% |
| 30 July 2026 Thu | Sunny |
27 ° C | 40.5 ° C | 33.5 ° C | % 40 | 21.2 km/h | 1% |
| 31 July 2026 Fri | Sunny |
28.8 ° C | 40.7 ° C | 34.7 ° C | % 33 | 23 km/h | 2% |
| 01 August 2026 Sat | Sunny |
25.2 ° C | 34.9 ° C | 30.5 ° C | % 40 | 27.4 km/h | 36% |
| 02 August 2026 Sun | Sunny |
20.1 ° C | 35.2 ° C | 27.4 ° C | % 48 | 19.8 km/h | 1% |
| 03 August 2026 Mon | Sunny |
21 ° C | 36.8 ° C | 28.6 ° C | % 44 | 19.8 km/h | 1% |
| 04 August 2026 Tue | Sunny |
22.9 ° C | 39.6 ° C | 31.6 ° C | % 38 | 23.4 km/h | 1% |
| 05 August 2026 Wed | Sunny |
26.9 ° C | 40.3 ° C | 33.5 ° C | % 36 | 25.9 km/h | 1% |
| 06 August 2026 Thu | Sunny |
26.5 ° C | 37.8 ° C | 32.5 ° C | % 41 | 27.7 km/h | 2% |
| 07 August 2026 Fri | Sunny |
24.3 ° C | 38.3 ° C | 30.8 ° C | % 49 | 29.5 km/h | 5% |
| 08 August 2026 Sat | Sunny |
24.6 ° C | 38.4 ° C | 31.2 ° C | % 49 | 19.4 km/h | 57% |
| 09 August 2026 Sun | Sunny |
25 ° C | 37.2 ° C | 31 ° C | % 50 | 26.3 km/h | 2% |
| 10 August 2026 Mon | Sunny |
24.8 ° C | 37.6 ° C | 31.2 ° C | % 48 | 28.4 km/h | 2% |
| 11 August 2026 Tue | Sunny |
25.8 ° C | 40.1 ° C | 32.3 ° C | % 44 | 28.1 km/h | 2% |
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