Currently: 40 °F. Passing clouds. (Weather station: Indianapolis International Airport, USA). See more current weatherHour-by-hour Forecast in Greencastle — Graph
Detailed Hourly Forecast — Next 24 hours
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| Conditions | Comfort | Precipitation | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Feels Like | Wind | Humidity | Chance | Amount | ||
| 12:00 pm Wed, Jan 21 |  | 37 °F | Overcast. | 27 °F | 19 mph | ↑ | 63% | 2% | 0.00" (snow) 0.00" (rain) |
| 1:00 pm | | 40 °F | Overcast. | 30 °F | 20 mph | ↑ | 61% | 0% | 0.00" (snow) 0.00" (rain) |
| 2:00 pm | | 42 °F | Cloudy. | 33 °F | 19 mph | ↑ | 58% | 3% | 0.00" (snow) 0.00" (rain) |
| 3:00 pm | | 42 °F | Cloudy. | 33 °F | 18 mph | ↑ | 56% | 5% | 0.00" (snow) 0.00" (rain) |
| 4:00 pm |  | 41 °F | Mostly cloudy. | 33 °F | 17 mph | ↑ | 56% | 0% | 0.00" (snow) 0.00" (rain) |
| 5:00 pm |  | 39 °F | Partly cloudy. | 30 °F | 16 mph | ↑ | 61% | 0% | 0.00" (snow) 0.00" (rain) |
| 6:00 pm |  | 36 °F | Scattered clouds. | 27 °F | 14 mph | ↑ | 66% | 0% | 0.00" (snow) 0.00" (rain) |
| 7:00 pm |  | 34 °F | Mostly clear. | 25 °F | 12 mph | ↑ | 70% | 0% | 0.00" (snow) 0.00" (rain) |
| 8:00 pm | | 33 °F | Mostly clear. | 23 °F | 13 mph | ↑ | 72% | 0% | 0.00" (snow) 0.00" (rain) |
| 9:00 pm | | 32 °F | Mostly clear. | 22 °F | 13 mph | ↑ | 73% | 0% | 0.00" (snow) 0.00" (rain) |
| 10:00 pm | | 32 °F | Mostly clear. | 22 °F | 14 mph | ↑ | 73% | 0% | 0.00" (snow) 0.00" (rain) |
| 11:00 pm | | 31 °F | Scattered clouds. | 21 °F | 14 mph | ↑ | 73% | 0% | 0.00" (snow) 0.00" (rain) |
| 12:00 am Thu, Jan 22 |  | 31 °F | Broken clouds. | 20 °F | 15 mph | ↑ | 72% | 0% | 0.00" (snow) 0.00" (rain) |
| 1:00 am | | 30 °F | Overcast. | 19 °F | 16 mph | ↑ | 71% | 0% | 0.00" (snow) 0.00" (rain) |
| 2:00 am | | 28 °F | Overcast. | 17 °F | 14 mph | ↑ | 68% | 0% | 0.00" (snow) 0.00" (rain) |
| 3:00 am | | 26 °F | Overcast. | 15 °F | 13 mph | ↑ | 63% | 0% | 0.00" (snow) 0.00" (rain) |
| 4:00 am | | 25 °F | Overcast. | 13 °F | 14 mph | ↑ | 60% | 0% | 0.00" (snow) 0.00" (rain) |
| 5:00 am | | 23 °F | Overcast. | 11 °F | 12 mph | ↑ | 60% | 0% | 0.00" (snow) 0.00" (rain) |
| 6:00 am | | 22 °F | Overcast. | 11 °F | 10 mph | ↑ | 60% | 0% | 0.00" (snow) 0.00" (rain) |
| 7:00 am | | 21 °F | Overcast. | 11 °F | 9 mph | ↑ | 60% | 0% | 0.00" (snow) 0.00" (rain) |
| 8:00 am | | 20 °F | Overcast. | 10 °F | 9 mph | ↑ | 61% | 0% | 0.00" (snow) 0.00" (rain) |
| 9:00 am | | 19 °F | Overcast. | 9 °F | 9 mph | ↑ | 58% | 0% | 0.00" (snow) 0.00" (rain) |
| 10:00 am | | 22 °F | Overcast. | 12 °F | 9 mph | ↑ | 49% | 0% | 0.00" (snow) 0.00" (rain) |
| 11:00 am | | 25 °F | Overcast. | 15 °F | 10 mph | ↑ | 43% | 0% | 0.00" (snow) 0.00" (rain) |
| * Updated Wednesday, January 21, 2026 8:42:42 am Greencastle time - Weather by CustomWeather, © 2026 | |||||||||