Sioux Falls Extended Forecast with high and low temperatures
2 Week Extended Forecast in Sioux Falls, South Dakota, USA
Scroll right to see more
| Conditions | Comfort | Precipitation | Sun | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day | Temperature | Weather | Feels Like | Wind | Humidity | Chance | Amount | UV | Sunrise | Sunset | ||
| Wed Jan 21 |  | 29 / 10 °F | Light snow. Broken clouds. | 8 °F | 19 mph | ↑ | 62% | 58% | 0.46" | 0 (Low) | 7:53 am | 5:23 pm |
| Thu Jan 22 |  | 14 / -11 °F | Cloudy. | -8 °F | 17 mph | ↑ | 59% | 5% | 0.00" | 0 (Low) | 7:52 am | 5:24 pm |
| Fri Jan 23 |  | -3 / -19 °F | Afternoon clouds. | -21 °F | 8 mph | ↑ | 53% | 0% | 0.00" | 0 (Low) | 7:51 am | 5:26 pm |
| Sat Jan 24 |  | 15 / -12 °F | Broken clouds. | -2 °F | 13 mph | ↑ | 41% | 0% | 0.00" | 0 (Low) | 7:50 am | 5:27 pm |
| Sun Jan 25 | | 13 / -10 °F | Cloudy. | -16 °F | 11 mph | ↑ | 61% | 5% | 0.00" | 0 (Low) | 7:49 am | 5:28 pm |
| Mon Jan 26 |  | 20 / -12 °F | Sunny. | 2 °F | 16 mph | ↑ | 27% | 0% | 0.00" | 3 (Moderate) | 7:48 am | 5:30 pm |
| Tue Jan 27 | | 28 / 13 °F | Afternoon clouds. | 17 °F | 9 mph | ↑ | 56% | 0% | 0.00" | 0 (Low) | 7:48 am | 5:31 pm |
| Wed Jan 28 | | 30 / 11 °F | Light snow late. Cloudy. | 20 °F | 12 mph | ↑ | 55% | 46% | 0.15" | 0 (Low) | 7:47 am | 5:32 pm |
| Thu Jan 29 | | 25 / 11 °F | Light snow late. Afternoon clouds. | 17 °F | 5 mph | ↑ | 42% | 51% | 0.44" | 0 (Low) | 7:46 am | 5:34 pm |
| Fri Jan 30 | | 17 / 6 °F | Light snow early. Breaks of sun late. | 4 °F | 10 mph | ↑ | 56% | 50% | 1.13" | 0 (Low) | 7:45 am | 5:35 pm |
| Sat Jan 31 | | 19 / 5 °F | Sunny. | 12 °F | 5 mph | ↑ | 46% | 5% | 0.00" | 3 (Moderate) | 7:43 am | 5:37 pm |
| Sun Feb 1 | | 27 / 9 °F | Increasing cloudiness. | 13 °F | 18 mph | ↑ | 22% | 5% | 0.00" | 3 (Moderate) | 7:42 am | 5:38 pm |
| Mon Feb 2 | | 32 / 12 °F | Sunny. | 25 °F | 8 mph | ↑ | 59% | 6% | 0.00" | 3 (Moderate) | 7:41 am | 5:39 pm |
| Tue Feb 3 | | 33 / 13 °F | Sunny. | 28 °F | 6 mph | ↑ | 49% | 6% | 0.00" | 3 (Moderate) | 7:40 am | 5:41 pm |
| Wed Feb 4 | | 33 / 15 °F | Sunny. | 27 °F | 6 mph | ↑ | 52% | 5% | 0.00" | 3 (Moderate) | 7:39 am | 5:42 pm |
| * Updated Wednesday, January 21, 2026 3:24:03 am Sioux Falls time - Weather by CustomWeather, © 2026 | ||||||||||||