Current weather conditions and 15 day weather forecast for Decatur City, 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.
| 22 May 2026 Friday 18.9 ° C / 66°F ![]() Partly cloudy |
Feels Like : 18.9 ° C / 66°F Humidity : % 75 Pressure : 1013 mb Wind Speed : 15.8 kmph / 9.8 miles from SE ![]() Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 75 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 22 May 2026 Friday | Patchy rain nearby |
13.8 ° C (56.8°F) |
19.4 ° C (66.9°F) |
16.4 ° C (61.6°F) |
% 81 | 87% | 4.7 | Sunrise:05:52 AM Sunset: 08:31 PM |
Moonrise:11:38 AM Moonset: 01:24 AM Moon Phase ( First Quarter ) |
|
| 23 May 2026 Saturday | Patchy rain nearby |
14.9 ° C (58.9°F) |
21.9 ° C (71.4°F) |
17.9 ° C (64.2°F) |
% 79 | 78% | 8.3 | Sunrise:05:52 AM Sunset: 08:31 PM |
Moonrise:11:38 AM Moonset: 01:24 AM Moon Phase ( First Quarter ) |
|
| 24 May 2026 Sunday | Sunny |
12 ° C (53.6°F) |
24.5 ° C (76.2°F) |
18.3 ° C (65°F) |
% 70 | 0% | 8.3 | Sunrise:05:52 AM Sunset: 08:31 PM |
Moonrise:11:38 AM Moonset: 01:24 AM Moon Phase ( First Quarter ) |
|
| 25 May 2026 Monday | Sunny |
14.6 ° C (58.3°F) |
27.1 ° C (80.8°F) |
20.6 ° C (69.1°F) |
% 80 | 0% | 8.5 | Sunrise:05:52 AM Sunset: 08:31 PM |
Moonrise:11:38 AM Moonset: 01:24 AM Moon Phase ( First Quarter ) |
|
| 26 May 2026 Tuesday | Sunny |
16.7 ° C (62.1°F) |
27.5 ° C (81.5°F) |
21.9 ° C (71.5°F) |
% 78 | 0% | 8.6 | Sunrise:05:52 AM Sunset: 08:31 PM |
Moonrise:11:38 AM Moonset: 01:24 AM Moon Phase ( First Quarter ) |
|
| 27 May 2026 Wednesday | Mist |
17.9 ° C (64.3°F) |
24.4 ° C (75.8°F) |
19.9 ° C (67.7°F) |
% 88 | 0% | 0.2 | Sunrise:05:52 AM Sunset: 08:31 PM |
Moonrise:11:38 AM Moonset: 01:24 AM Moon Phase ( First Quarter ) |
|
| 28 May 2026 Thursday | Patchy rain nearby |
16.2 ° C (61.2°F) |
25.4 ° C (77.7°F) |
20.6 ° C (69.1°F) |
% 82 | 66% | 5 | Sunrise:05:52 AM Sunset: 08:31 PM |
Moonrise:11:38 AM Moonset: 01:24 AM Moon Phase ( First Quarter ) |
|
| 29 May 2026 Friday | Sunny |
16.1 ° C (61°F) |
23.9 ° C (75°F) |
19.8 ° C (67.6°F) |
% 78 | 0% | 5 | Sunrise:05:52 AM Sunset: 08:31 PM |
Moonrise:11:38 AM Moonset: 01:24 AM Moon Phase ( First Quarter ) |
|
| 30 May 2026 Saturday | Patchy rain nearby |
13.9 ° C (57°F) |
19.3 ° C (66.7°F) |
16.2 ° C (61.2°F) |
% 79 | 78% | 4 | Sunrise:05:52 AM Sunset: 08:31 PM |
Moonrise:11:38 AM Moonset: 01:24 AM Moon Phase ( First Quarter ) |
|
| 31 May 2026 Sunday | Sunny |
8.6 ° C (47.5°F) |
18.8 ° C (65.8°F) |
13.7 ° C (56.6°F) |
% 70 | 0% | 4 | Sunrise:05:52 AM Sunset: 08:31 PM |
Moonrise:11:38 AM Moonset: 01:24 AM Moon Phase ( First Quarter ) |
|
| 01 June 2026 Monday | Sunny |
8.6 ° C (47.6°F) |
20.2 ° C (68.4°F) |
14.4 ° C (57.8°F) |
% 73 | 0% | 4 | Sunrise:05:52 AM Sunset: 08:31 PM |
Moonrise:11:38 AM Moonset: 01:24 AM Moon Phase ( First Quarter ) |
|
| 02 June 2026 Tuesday | Sunny |
9.9 ° C (49.9°F) |
22.3 ° C (72.1°F) |
16.5 ° C (61.7°F) |
% 69 | 0% | 5 | Sunrise:05:52 AM Sunset: 08:31 PM |
Moonrise:11:38 AM Moonset: 01:24 AM Moon Phase ( First Quarter ) |
|
| 03 June 2026 Wednesday | Sunny |
13.7 ° C (56.6°F) |
25.7 ° C (78.3°F) |
19.7 ° C (67.4°F) |
% 68 | 0% | 5 | Sunrise:05:52 AM Sunset: 08:31 PM |
Moonrise:11:38 AM Moonset: 01:24 AM Moon Phase ( First Quarter ) |
|
| 04 June 2026 Thursday | Sunny |
16.5 ° C (61.6°F) |
27.4 ° C (81.4°F) |
21.9 ° C (71.5°F) |
% 70 | 0% | 6 | Sunrise:05:52 AM Sunset: 08:31 PM |
Moonrise:11:38 AM Moonset: 01:24 AM Moon Phase ( First Quarter ) |
|