Currently: 79 °F. Sunny. (Weather station: Mason City Municipal Airport, USA). See more current weatherThornton Extended Forecast with high and low temperatures
°F
Time
Wind
(mph)
(mph)
Rain/Snow
()
()
Temp
(°F)
(°F)
58
61
64
67
70
73
76
79
82
85
88
Jun 29 – Jul 5
0.13
Lo:64
Mon, 30
Hi:80
7
Lo:60
Tue, 1
Hi:83
9
0.03
Lo:61
Wed, 2
Hi:84
8
0.19
Lo:67
Thu, 3
Hi:81
8
0.03
Lo:71
Fri, 4
Hi:89
14
1.16
Lo:70
Sat, 5
Hi:82
8
Jul 6 – Jul 12
0.26
Lo:65
Sun, 6
Hi:78
15
Lo:62
Mon, 7
Hi:78
4
0.18
Lo:59
Tue, 8
Hi:79
9
0.68
Lo:62
Wed, 9
Hi:79
15
Lo:62
Thu, 10
Hi:78
11
Lo:61
Fri, 11
Hi:78
6
0.52
Lo:60
Sat, 12
Hi:77
9
Jul 13 – Jul 19
Lo:62
Sun, 13
Hi:79
9
0.03
Lo:61
Mon, 14
Hi:78
8
Mon, Jun 30
80 / 64 °F
Isolated tstorms. Morning clouds.
Feels Like: 81 °F
Humidity: 57%
Precipitation: Rain: 0.13 Snow: 0
Precipitation Chance: 99%
WNW
Wind: 7 mph
2 Week Extended Forecast in Thornton, Iowa, USA
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| Conditions | Comfort | Precipitation | Sun | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day | Temperature | Weather | Feels Like | Wind | Humidity | Chance | Amount | UV | Sunrise | Sunset | ||
| Mon Jun 30 |  | 80 / 64 °F | Isolated tstorms. Morning clouds. | 81 °F | 7 mph | ↑ | 57% | 99% | 0.13" | 3 (Moderate) | 5:38 am | 8:56 pm |
| Tue Jul 1 | | 83 / 60 °F | Sunny. | 83 °F | 9 mph | ↑ | 48% | 0% | 0.00" | 7 (High) | 5:38 am | 8:56 pm |
| Wed Jul 2 | | 84 / 61 °F | Isolated tstorms late. Increasing cloudiness. | 84 °F | 8 mph | ↑ | 51% | 21% | 0.03" | 3 (Moderate) | 5:39 am | 8:55 pm |
| Thu Jul 3 |  | 81 / 67 °F | Thundershowers. Cloudy. | 82 °F | 8 mph | ↑ | 64% | 52% | 0.19" | 5 (Moderate) | 5:39 am | 8:55 pm |
| Fri Jul 4 |  | 89 / 71 °F | Showers late. Broken clouds. | 95 °F | 14 mph | ↑ | 61% | 43% | 0.03" | 3 (Moderate) | 5:40 am | 8:55 pm |
| Sat Jul 5 | | 82 / 70 °F | Thunderstorms. Overcast. | 83 °F | 8 mph | ↑ | 82% | 77% | 1.16" | 3 (Moderate) | 5:41 am | 8:55 pm |
| Sun Jul 6 | | 78 / 65 °F | Isolated tstorms. Decreasing cloudiness. | 79 °F | 15 mph | ↑ | 76% | 50% | 0.26" | 3 (Moderate) | 5:41 am | 8:54 pm |
| Mon Jul 7 |  | 78 / 62 °F | Partly cloudy. | 80 °F | 4 mph | ↑ | 62% | 6% | 0.00" | 3 (Moderate) | 5:42 am | 8:54 pm |
| Tue Jul 8 | | 79 / 59 °F | Afternoon clouds. | 81 °F | 9 mph | ↑ | 70% | 89% | 0.18" | 5 (Moderate) | 5:43 am | 8:54 pm |
| Wed Jul 9 | | 79 / 62 °F | Showers early. Morning clouds. | 81 °F | 15 mph | ↑ | 76% | 77% | 0.68" | 7 (High) | 5:43 am | 8:53 pm |
| Thu Jul 10 |  | 78 / 62 °F | Cloudy. | 80 °F | 11 mph | ↑ | 68% | 4% | 0.00" | 3 (Moderate) | 5:44 am | 8:53 pm |
| Fri Jul 11 | | 78 / 61 °F | Showers late. Increasing cloudiness. | 79 °F | 6 mph | ↑ | 80% | 40% | 0.00" | 3 (Moderate) | 5:45 am | 8:52 pm |
| Sat Jul 12 | | 77 / 60 °F | Thundershowers. Overcast. | 77 °F | 9 mph | ↑ | 97% | 77% | 0.52" | 3 (Moderate) | 5:46 am | 8:52 pm |
| Sun Jul 13 | | 79 / 62 °F | Overcast. | 82 °F | 9 mph | ↑ | 90% | 40% | 0.00" | 3 (Moderate) | 5:46 am | 8:51 pm |
| Mon Jul 14 | | 78 / 61 °F | Passing showers. Breaks of sun late. | 81 °F | 8 mph | ↑ | 76% | 46% | 0.03" | 5 (Moderate) | 5:47 am | 8:50 pm |
| * Updated Sunday, June 29, 2025 4:24:11 pm Thornton time - Weather by CustomWeather, © 2025 | ||||||||||||