Currently: 75 °F. Sunny. (Weather station: Delaware County-Johnson Field, USA). See more current weatherNew Castle Extended Forecast with high and low temperatures
°F
Time
Wind
(mph)
(mph)
Rain/Snow
()
()
Temp
(°F)
(°F)
62
65
68
71
74
77
80
83
86
89
92
Jun 29 – Jul 5
Lo:69
Sun, 29
Hi:88
5
0.64
Lo:71
Mon, 30
Hi:85
10
0.13
Lo:67
Tue, 1
Hi:85
10
0.01
Lo:63
Wed, 2
Hi:87
6
0.04
Lo:66
Thu, 3
Hi:88
10
0.03
Lo:68
Fri, 4
Hi:90
5
0.05
Lo:71
Sat, 5
Hi:91
12
Jul 6 – Jul 12
0.15
Lo:71
Sun, 6
Hi:89
10
0.03
Lo:70
Mon, 7
Hi:82
17
Lo:65
Tue, 8
Hi:78
7
Lo:66
Wed, 9
Hi:78
4
Lo:65
Thu, 10
Hi:78
8
0.13
Lo:65
Fri, 11
Hi:79
11
Lo:66
Sat, 12
Hi:79
8
Jul 13 – Jul 19
Lo:66
Sun, 13
Hi:80
6
Sun, Jun 29
88 / 69 °F
Mostly cloudy.
Feels Like: 90 °F
Humidity: 53%
Precipitation: Rain: 0 Snow: 0
Precipitation Chance: 2%
S
Wind: 5 mph
2 Week Extended Forecast in New Castle, Indiana, USA
Scroll right to see more
| Conditions | Comfort | Precipitation | Sun | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day | Temperature | Weather | Feels Like | Wind | Humidity | Chance | Amount | UV | Sunrise | Sunset | ||
| Sun Jun 29 |  | 88 / 69 °F | Mostly cloudy. | 90 °F | 5 mph | ↑ | 53% | 2% | 0.00" | 5 (Moderate) | 6:15 am | 9:14 pm |
| Mon Jun 30 |  | 85 / 71 °F | Thunderstorms. Overcast. | 88 °F | 10 mph | ↑ | 64% | 81% | 0.64" | 5 (Moderate) | 6:16 am | 9:14 pm |
| Tue Jul 1 |  | 85 / 67 °F | Showers early. Morning clouds. | 85 °F | 10 mph | ↑ | 49% | 65% | 0.13" | 7 (High) | 6:16 am | 9:13 pm |
| Wed Jul 2 |  | 87 / 63 °F | Isolated tstorms late. Afternoon clouds. | 86 °F | 6 mph | ↑ | 44% | 9% | 0.01" | 7 (High) | 6:17 am | 9:13 pm |
| Thu Jul 3 | | 88 / 66 °F | Thundershowers. Broken clouds. | 87 °F | 10 mph | ↑ | 52% | 23% | 0.04" | 3 (Moderate) | 6:17 am | 9:13 pm |
| Fri Jul 4 | | 90 / 68 °F | Isolated tstorms late. Afternoon clouds. | 91 °F | 5 mph | ↑ | 47% | 21% | 0.03" | 7 (High) | 6:18 am | 9:13 pm |
| Sat Jul 5 | | 91 / 71 °F | Isolated tstorms late. Scattered clouds. | 97 °F | 12 mph | ↑ | 54% | 19% | 0.05" | 7 (High) | 6:18 am | 9:13 pm |
| Sun Jul 6 | | 89 / 71 °F | Thundershowers. Broken clouds. | 89 °F | 10 mph | ↑ | 67% | 86% | 0.15" | 5 (Moderate) | 6:19 am | 9:12 pm |
| Mon Jul 7 | | 82 / 70 °F | Isolated tstorms. Breaks of sun late. | 85 °F | 17 mph | ↑ | 71% | 19% | 0.03" | 5 (Moderate) | 6:20 am | 9:12 pm |
| Tue Jul 8 |  | 78 / 65 °F | Cloudy. | 78 °F | 7 mph | ↑ | 75% | 6% | 0.00" | 3 (Moderate) | 6:20 am | 9:12 pm |
| Wed Jul 9 | | 78 / 66 °F | Mostly cloudy. | 78 °F | 4 mph | ↑ | 57% | 5% | 0.00" | 5 (Moderate) | 6:21 am | 9:11 pm |
| Thu Jul 10 | | 78 / 65 °F | Sunny. | 78 °F | 8 mph | ↑ | 57% | 6% | 0.00" | 7 (High) | 6:22 am | 9:11 pm |
| Fri Jul 11 | | 79 / 65 °F | Scattered tstorms late. Breaks of sun late. | 79 °F | 11 mph | ↑ | 75% | 95% | 0.13" | 5 (Moderate) | 6:22 am | 9:10 pm |
| Sat Jul 12 | | 79 / 66 °F | Overcast. | 79 °F | 8 mph | ↑ | 70% | 5% | 0.00" | 3 (Moderate) | 6:23 am | 9:10 pm |
| Sun Jul 13 |  | 80 / 66 °F | Mostly sunny. | 80 °F | 6 mph | ↑ | 60% | 4% | 0.00" | 7 (High) | 6:24 am | 9:09 pm |
| * Updated Sunday, June 29, 2025 5:24:02 am New Castle time - Weather by CustomWeather, © 2025 | ||||||||||||