Current weather conditions and 15 day weather forecast for Swan, 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.
| 19 September 2026 Saturday 20.9 ° C / 69.7°F ![]() Light rain shower |
Feels Like : 21 ° C / 69.8°F Humidity : % 98 Pressure : 1012 mb Wind Speed : 20.2 kmph / 12.5 miles from SE ![]() Visibility : 10 km Precipitation (rainfall) : 1.69 mm Cloud (%) : 100 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 19 September 2026 Saturday | Light rain shower |
19.6 ° C (67.3°F) |
25.9 ° C (78.7°F) |
22.1 ° C (71.8°F) |
% 92 | 92% | 6.1 | Sunrise:06:57 AM Sunset: 07:16 PM |
Moonrise:04:01 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 20 September 2026 Sunday | Light rain shower |
15.3 ° C (59.5°F) |
20.7 ° C (69.3°F) |
18 ° C (64.3°F) |
% 97 | 94% | 2.4 | Sunrise:06:58 AM Sunset: 07:14 PM |
Moonrise:04:37 PM Moonset: 12:50 AM Moon Phase ( Waxing Gibbous ) |
|
| 21 September 2026 Monday | Light rain shower |
12.5 ° C (54.4°F) |
15.2 ° C (59.3°F) |
13.3 ° C (56°F) |
% 96 | 93% | 0.7 | Sunrise:06:59 AM Sunset: 07:12 PM |
Moonrise:05:07 PM Moonset: 01:53 AM Moon Phase ( Waxing Gibbous ) |
|
| 22 September 2026 Tuesday | Overcast |
10.6 ° C (51°F) |
14.2 ° C (57.5°F) |
12.1 ° C (53.8°F) |
% 90 | 41% | 3 | Sunrise:07:00 AM Sunset: 07:11 PM |
Moonrise:05:32 PM Moonset: 02:56 AM Moon Phase ( Waxing Gibbous ) |
|
| 23 September 2026 Wednesday | Sunny |
9.1 ° C (48.4°F) |
18 ° C (64.4°F) |
14.1 ° C (57.5°F) |
% 78 | 13% | 5 | Sunrise:07:01 AM Sunset: 07:09 PM |
Moonrise:05:54 PM Moonset: 03:59 AM Moon Phase ( Waxing Gibbous ) |
|
| 24 September 2026 Thursday | Overcast |
13.9 ° C (57°F) |
19 ° C (66.2°F) |
16.4 ° C (61.5°F) |
% 77 | 22% | 4 | Sunrise:07:02 AM Sunset: 07:07 PM |
Moonrise:06:14 PM Moonset: 05:01 AM Moon Phase ( Full Moon ) |
|
| 25 September 2026 Friday | Sunny |
11.1 ° C (52.1°F) |
19.3 ° C (66.7°F) |
15.1 ° C (59.1°F) |
% 77 | 10% | 5 | Sunrise:07:03 AM Sunset: 07:05 PM |
Moonrise:06:33 PM Moonset: 06:03 AM Moon Phase ( Full Moon ) |
|
| 26 September 2026 Saturday | Sunny |
12 ° C (53.7°F) |
20.6 ° C (69.1°F) |
16 ° C (60.8°F) |
% 80 | 13% | 6 | Sunrise:07:04 AM Sunset: 07:04 PM |
Moonrise:06:53 PM Moonset: 07:06 AM Moon Phase ( Full Moon ) |
|
| 27 September 2026 Sunday | Overcast |
14.4 ° C (58°F) |
19.4 ° C (66.9°F) |
16.7 ° C (62°F) |
% 78 | 18% | 4 | Sunrise:07:05 AM Sunset: 07:02 PM |
Moonrise:07:14 PM Moonset: 08:10 AM Moon Phase ( Waning Gibbous ) |
|
| 28 September 2026 Monday | Light rain shower |
15.2 ° C (59.4°F) |
16.7 ° C (62°F) |
16 ° C (60.7°F) |
% 90 | 89% | 4 | Sunrise:07:07 AM Sunset: 07:00 PM |
Moonrise:07:39 PM Moonset: 09:17 AM Moon Phase ( Waning Gibbous ) |
|
| 29 September 2026 Tuesday | Light rain shower |
13 ° C (55.4°F) |
16.3 ° C (61.3°F) |
14.8 ° C (58.7°F) |
% 95 | 93% | 4 | Sunrise:07:08 AM Sunset: 06:59 PM |
Moonrise:08:08 PM Moonset: 10:26 AM Moon Phase ( Waning Gibbous ) |
|
| 30 September 2026 Wednesday | Patchy rain nearby |
11.7 ° C (53°F) |
15.8 ° C (60.4°F) |
13.4 ° C (56.1°F) |
% 87 | 75% | 4 | Sunrise:07:09 AM Sunset: 06:57 PM |
Moonrise:08:45 PM Moonset: 11:37 AM Moon Phase ( Waning Gibbous ) |
|
| 01 October 2026 Thursday | Sunny |
10.8 ° C (51.5°F) |
17.7 ° C (63.9°F) |
13.5 ° C (56.3°F) |
% 84 | 15% | 5 | Sunrise:07:10 AM Sunset: 06:55 PM |
Moonrise:09:32 PM Moonset: 12:46 PM Moon Phase ( Last Quarter ) |
|
| 02 October 2026 Friday | Patchy rain nearby |
12.4 ° C (54.2°F) |
18.6 ° C (65.5°F) |
14.7 ° C (58.4°F) |
% 84 | 48% | 4 | Sunrise:07:11 AM Sunset: 06:53 PM |
Moonrise:10:30 PM Moonset: 01:51 PM Moon Phase ( Last Quarter ) |
|