Current weather conditions and 15 day weather forecast for Sioux Center, Iowa, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
| 21 September 2026 Monday 9.2 ° C / 48.5°F ![]() Patchy rain nearby |
Feels Like : 6.9 ° C / 44.4°F Humidity : % 94 Pressure : 1022 mb Wind Speed : 14.8 kmph / 9.2 miles from E ![]() Visibility : 10 km Precipitation (rainfall) : 0.01 mm Cloud (%) : 100 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 21 September 2026 Monday | Light rain shower |
8.5 ° C (47.2°F) |
13.8 ° C (56.9°F) |
10.1 ° C (50.2°F) |
% 95 | 90% | 0.5 | Sunrise:07:11 AM Sunset: 07:24 PM |
Moonrise:05:24 PM Moonset: 01:59 AM Moon Phase ( Waxing Gibbous ) |
|
| 22 September 2026 Tuesday | Mist |
8.8 ° C (47.9°F) |
13.6 ° C (56.5°F) |
10.4 ° C (50.8°F) |
% 89 | 47% | 3.3 | Sunrise:07:12 AM Sunset: 07:22 PM |
Moonrise:05:47 PM Moonset: 03:04 AM Moon Phase ( Waxing Gibbous ) |
|
| 23 September 2026 Wednesday | Overcast |
9 ° C (48.2°F) |
17.9 ° C (64.2°F) |
13 ° C (55.5°F) |
% 80 | 22% | 4.4 | Sunrise:07:13 AM Sunset: 07:20 PM |
Moonrise:06:08 PM Moonset: 04:08 AM Moon Phase ( Waxing Gibbous ) |
|
| 24 September 2026 Thursday | Light rain shower |
11 ° C (51.8°F) |
15.3 ° C (59.6°F) |
12.2 ° C (54°F) |
% 94 | 93% | 1.7 | Sunrise:07:14 AM Sunset: 07:19 PM |
Moonrise:06:27 PM Moonset: 05:11 AM Moon Phase ( Full Moon ) |
|
| 25 September 2026 Friday | Light rain shower |
10.1 ° C (50.1°F) |
15.4 ° C (59.8°F) |
11.7 ° C (53°F) |
% 96 | 91% | 4 | Sunrise:07:15 AM Sunset: 07:17 PM |
Moonrise:06:45 PM Moonset: 06:14 AM Moon Phase ( Full Moon ) |
|
| 26 September 2026 Saturday | Patchy rain nearby |
10.8 ° C (51.4°F) |
13 ° C (55.5°F) |
11.5 ° C (52.6°F) |
% 95 | 74% | 3 | Sunrise:07:16 AM Sunset: 07:15 PM |
Moonrise:07:03 PM Moonset: 07:18 AM Moon Phase ( Full Moon ) |
|
| 27 September 2026 Sunday | Overcast |
11 ° C (51.7°F) |
19.9 ° C (67.7°F) |
14.3 ° C (57.8°F) |
% 84 | 25% | 4 | Sunrise:07:17 AM Sunset: 07:13 PM |
Moonrise:07:23 PM Moonset: 08:24 AM Moon Phase ( Waning Gibbous ) |
|
| 28 September 2026 Monday | Light rain shower |
12.5 ° C (54.6°F) |
15.4 ° C (59.7°F) |
14.5 ° C (58°F) |
% 93 | 91% | 4 | Sunrise:07:18 AM Sunset: 07:11 PM |
Moonrise:07:47 PM Moonset: 09:32 AM Moon Phase ( Waning Gibbous ) |
|
| 29 September 2026 Tuesday | Sunny |
11.7 ° C (53°F) |
19.2 ° C (66.5°F) |
15.4 ° C (59.7°F) |
% 67 | 6% | 5 | Sunrise:07:19 AM Sunset: 07:10 PM |
Moonrise:08:15 PM Moonset: 10:42 AM Moon Phase ( Waning Gibbous ) |
|
| 30 September 2026 Wednesday | Sunny |
11.8 ° C (53.3°F) |
19.7 ° C (67.4°F) |
15.5 ° C (59.8°F) |
% 59 | 3% | 5 | Sunrise:07:21 AM Sunset: 07:08 PM |
Moonrise:08:51 PM Moonset: 11:55 AM Moon Phase ( Waning Gibbous ) |
|
| 01 October 2026 Thursday | Sunny |
12.9 ° C (55.3°F) |
19.3 ° C (66.8°F) |
15.6 ° C (60.2°F) |
% 71 | 7% | 5 | Sunrise:07:22 AM Sunset: 07:06 PM |
Moonrise:09:37 PM Moonset: 01:05 PM Moon Phase ( Last Quarter ) |
|
| 02 October 2026 Friday | Sunny |
12.5 ° C (54.4°F) |
19.9 ° C (67.9°F) |
16 ° C (60.8°F) |
% 66 | 6% | 5 | Sunrise:07:23 AM Sunset: 07:04 PM |
Moonrise:10:35 PM Moonset: 02:11 PM Moon Phase ( Last Quarter ) |
|
| 03 October 2026 Saturday | Sunny |
14.4 ° C (58°F) |
22.2 ° C (72°F) |
18.1 ° C (64.6°F) |
% 68 | 5% | 6 | Sunrise:07:24 AM Sunset: 07:03 PM |
Moonrise:11:44 PM Moonset: 03:07 PM Moon Phase ( Last Quarter ) |
|
| 04 October 2026 Sunday | Sunny |
15.7 ° C (60.3°F) |
23.3 ° C (73.9°F) |
19.4 ° C (66.9°F) |
% 63 | 4% | 6 | Sunrise:07:25 AM Sunset: 07:01 PM |
Moonrise:Does not rise today Moonset: 03:52 PM Moon Phase ( Last Quarter ) |
|