Current weather conditions and 15 day weather forecast for Greenfield, 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.
| 12 May 2026 Tuesday 21.1 ° C / 70°F ![]() Sunny |
Feels Like : 21.1 ° C / 70°F Humidity : % 46 Pressure : 1015 mb Wind Speed : 33.1 kmph / 20.6 miles from WSW ![]() Visibility : 14 km Precipitation (rainfall) : 0 mm Cloud (%) : 25 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 12 May 2026 Tuesday | Sunny |
15.6 ° C (60.1°F) |
29.4 ° C (84.9°F) |
21 ° C (69.9°F) |
% 37 | 0% | 6.5 | Sunrise:06:02 AM Sunset: 08:27 PM |
Moonrise:03:32 AM Moonset: 03:48 PM Moon Phase ( Waning Crescent ) |
|
| 13 May 2026 Wednesday | Sunny |
10.3 ° C (50.5°F) |
22.3 ° C (72.2°F) |
16.2 ° C (61.2°F) |
% 47 | 0% | 7.6 | Sunrise:06:01 AM Sunset: 08:28 PM |
Moonrise:03:54 AM Moonset: 05:01 PM Moon Phase ( Waning Crescent ) |
|
| 14 May 2026 Thursday | Patchy rain nearby |
10.7 ° C (51.2°F) |
21.5 ° C (70.7°F) |
15.9 ° C (60.6°F) |
% 64 | 76% | 8.1 | Sunrise:06:00 AM Sunset: 08:29 PM |
Moonrise:04:18 AM Moonset: 06:17 PM Moon Phase ( Waning Crescent ) |
|
| 15 May 2026 Friday | Patchy rain nearby |
14.2 ° C (57.6°F) |
28.6 ° C (83.5°F) |
21.2 ° C (70.2°F) |
% 60 | 69% | 0.2 | Sunrise:05:59 AM Sunset: 08:30 PM |
Moonrise:04:46 AM Moonset: 07:38 PM Moon Phase ( Waning Crescent ) |
|
| 16 May 2026 Saturday | Patchy rain nearby |
14.9 ° C (58.8°F) |
28.9 ° C (83.9°F) |
21.6 ° C (70.9°F) |
% 59 | 89% | 5 | Sunrise:05:58 AM Sunset: 08:31 PM |
Moonrise:05:22 AM Moonset: 09:00 PM Moon Phase ( New Moon ) |
|
| 17 May 2026 Sunday | Patchy rain nearby |
17.4 ° C (63.4°F) |
25.1 ° C (77.2°F) |
21.7 ° C (71.1°F) |
% 84 | 87% | 5 | Sunrise:05:57 AM Sunset: 08:32 PM |
Moonrise:06:06 AM Moonset: 10:19 PM Moon Phase ( Waxing Crescent ) |
|
| 18 May 2026 Monday | Moderate rain |
16.8 ° C (62.2°F) |
26.5 ° C (79.7°F) |
22.5 ° C (72.6°F) |
% 78 | 89% | 5 | Sunrise:05:56 AM Sunset: 08:33 PM |
Moonrise:07:04 AM Moonset: 11:28 PM Moon Phase ( Waxing Crescent ) |
|
| 19 May 2026 Tuesday | Overcast |
12.6 ° C (54.8°F) |
21.6 ° C (70.8°F) |
16.7 ° C (62.1°F) |
% 77 | 0% | 4 | Sunrise:05:56 AM Sunset: 08:34 PM |
Moonrise:08:13 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 20 May 2026 Wednesday | Patchy rain nearby |
13.8 ° C (56.8°F) |
27.9 ° C (82.2°F) |
20.1 ° C (68.1°F) |
% 78 | 84% | 5 | Sunrise:05:55 AM Sunset: 08:35 PM |
Moonrise:09:30 AM Moonset: 12:23 AM Moon Phase ( Waxing Crescent ) |
|
| 21 May 2026 Thursday | Patchy rain nearby |
15.4 ° C (59.7°F) |
23.7 ° C (74.7°F) |
19.1 ° C (66.4°F) |
% 70 | 69% | 4 | Sunrise:05:54 AM Sunset: 08:35 PM |
Moonrise:10:47 AM Moonset: 01:06 AM Moon Phase ( Waxing Crescent ) |
|
| 22 May 2026 Friday | Moderate rain |
16.4 ° C (61.6°F) |
25.3 ° C (77.5°F) |
19.6 ° C (67.4°F) |
% 87 | 89% | 4 | Sunrise:05:53 AM Sunset: 08:36 PM |
Moonrise:12:02 PM Moonset: 01:39 AM Moon Phase ( Waxing Crescent ) |
|
| 23 May 2026 Saturday | Patchy rain nearby |
14.5 ° C (58°F) |
21.2 ° C (70.1°F) |
18.1 ° C (64.5°F) |
% 85 | 80% | 4 | Sunrise:05:52 AM Sunset: 08:37 PM |
Moonrise:01:13 PM Moonset: 02:05 AM Moon Phase ( First Quarter ) |
|
| 24 May 2026 Sunday | Sunny |
11.4 ° C (52.6°F) |
22.5 ° C (72.4°F) |
16.5 ° C (61.8°F) |
% 68 | 0% | 5 | Sunrise:05:52 AM Sunset: 08:38 PM |
Moonrise:02:19 PM Moonset: 02:27 AM Moon Phase ( Waxing Gibbous ) |
|
| 25 May 2026 Monday | Patchy rain nearby |
12.1 ° C (53.8°F) |
23.4 ° C (74°F) |
18.4 ° C (65.1°F) |
% 83 | 0% | 4 | Sunrise:05:51 AM Sunset: 08:39 PM |
Moonrise:03:24 PM Moonset: 02:48 AM Moon Phase ( Waxing Gibbous ) |
|