Currently: 52 °F. Overcast. (Weather station: Grayson County Airport, USA). See more current weatherHour-by-hour Forecast in Denison — Graph
Detailed Hourly Forecast — Next 24 hours
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| Conditions | Comfort | Precipitation | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Feels Like | Wind | Humidity | Chance | Amount | ||
| 8:00 am Wed, Jan 21 |  | 49 °F | Sprinkles. Cloudy. | 47 °F | 5 mph | ↑ | 87% | 47% | 0.00" (snow) 0.01" (rain) |
| 9:00 am | | 49 °F | Sprinkles. Cloudy. | 47 °F | 6 mph | ↑ | 87% | 43% | 0.00" (snow) 0.00" (rain) |
| 10:00 am | | 52 °F | Sprinkles. Cloudy. | 50 °F | 6 mph | ↑ | 82% | 36% | 0.00" (snow) 0.00" (rain) |
| 11:00 am | | 54 °F | Sprinkles. Cloudy. | 52 °F | 7 mph | ↑ | 73% | 28% | 0.00" (snow) 0.00" (rain) |
| 12:00 pm | | 56 °F | Drizzle. Cloudy. | 53 °F | 9 mph | ↑ | 67% | 24% | 0.00" (snow) 0.00" (rain) |
| 1:00 pm | | 57 °F | Sprinkles. Broken clouds. | 55 °F | 9 mph | ↑ | 61% | 22% | 0.00" (snow) 0.00" (rain) |
| 2:00 pm |  | 58 °F | Mostly sunny. | 57 °F | 10 mph | ↑ | 55% | 10% | 0.00" (snow) 0.00" (rain) |
| 3:00 pm |  | 58 °F | Sunny. | 56 °F | 10 mph | ↑ | 52% | 0% | 0.00" (snow) 0.00" (rain) |
| 4:00 pm | | 58 °F | Sunny. | 57 °F | 9 mph | ↑ | 50% | 0% | 0.00" (snow) 0.00" (rain) |
| 5:00 pm | | 56 °F | Sunny. | 54 °F | 8 mph | ↑ | 51% | 0% | 0.00" (snow) 0.00" (rain) |
| 6:00 pm |  | 53 °F | Clear. | 51 °F | 8 mph | ↑ | 56% | 0% | 0.00" (snow) 0.00" (rain) |
| 7:00 pm | | 49 °F | Clear. | 46 °F | 8 mph | ↑ | 64% | 0% | 0.00" (snow) 0.00" (rain) |
| 8:00 pm | | 46 °F | Clear. | 42 °F | 7 mph | ↑ | 71% | 0% | 0.00" (snow) 0.00" (rain) |
| 9:00 pm | | 45 °F | Clear. | 40 °F | 7 mph | ↑ | 71% | 0% | 0.00" (snow) 0.00" (rain) |
| 10:00 pm | | 44 °F | Clear. | 39 °F | 7 mph | ↑ | 72% | 0% | 0.00" (snow) 0.00" (rain) |
| 11:00 pm |  | 41 °F | Mostly clear. | 37 °F | 7 mph | ↑ | 77% | 0% | 0.00" (snow) 0.00" (rain) |
| 12:00 am Thu, Jan 22 | | 41 °F | Mostly clear. | 36 °F | 7 mph | ↑ | 78% | 0% | 0.00" (snow) 0.00" (rain) |
| 1:00 am |  | 40 °F | Scattered clouds. | 36 °F | 7 mph | ↑ | 77% | 0% | 0.00" (snow) 0.00" (rain) |
| 2:00 am | | 39 °F | Mostly cloudy. | 34 °F | 7 mph | ↑ | 79% | 0% | 0.00" (snow) 0.00" (rain) |
| 3:00 am | | 38 °F | Overcast. | 33 °F | 6 mph | ↑ | 82% | 0% | 0.00" (snow) 0.00" (rain) |
| 4:00 am | | 37 °F | Overcast. | 32 °F | 6 mph | ↑ | 83% | 0% | 0.00" (snow) 0.00" (rain) |
| 5:00 am | | 37 °F | Overcast. | 32 °F | 6 mph | ↑ | 84% | 0% | 0.00" (snow) 0.00" (rain) |
| 6:00 am | | 37 °F | Overcast. | 32 °F | 6 mph | ↑ | 85% | 0% | 0.00" (snow) 0.00" (rain) |
| 7:00 am | | 37 °F | Overcast. | 32 °F | 6 mph | ↑ | 86% | 0% | 0.00" (snow) 0.00" (rain) |
| * Updated Wednesday, January 21, 2026 1:42:38 am Denison time - Weather by CustomWeather, © 2026 | |||||||||