Current weather conditions and 15 day weather forecast for Postville, 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.
| 13 May 2026 Wednesday 20.1 ° C / 68.2°F ![]() Sunny |
Feels Like : 20.1 ° C / 68.2°F Humidity : % 30 Pressure : 1017 mb Wind Speed : 21.2 kmph / 13.2 miles from NNW ![]() Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 13 May 2026 Wednesday | Sunny |
7.8 ° C (46°F) |
22 ° C (71.6°F) |
14.7 ° C (58.4°F) |
% 47 | 0% | 7.5 | Sunrise:05:45 AM Sunset: 08:21 PM |
Moonrise:03:41 AM Moonset: 04:50 PM Moon Phase ( Waning Crescent ) |
|
| 14 May 2026 Thursday | Patchy rain nearby |
6.3 ° C (43.3°F) |
19.8 ° C (67.6°F) |
13.8 ° C (56.9°F) |
% 64 | 84% | 7.7 | Sunrise:05:44 AM Sunset: 08:22 PM |
Moonrise:04:04 AM Moonset: 06:08 PM Moon Phase ( Waning Crescent ) |
|
| 15 May 2026 Friday | Patchy rain nearby |
11.9 ° C (53.5°F) |
23.4 ° C (74°F) |
17.2 ° C (62.9°F) |
% 80 | 88% | 0.3 | Sunrise:05:43 AM Sunset: 08:23 PM |
Moonrise:04:30 AM Moonset: 07:31 PM Moon Phase ( Waning Crescent ) |
|
| 16 May 2026 Saturday | Patchy rain nearby |
13.5 ° C (56.4°F) |
24.3 ° C (75.7°F) |
18.5 ° C (65.3°F) |
% 68 | 89% | 4 | Sunrise:05:42 AM Sunset: 08:24 PM |
Moonrise:05:04 AM Moonset: 08:55 PM Moon Phase ( New Moon ) |
|
| 17 May 2026 Sunday | Moderate rain |
9.8 ° C (49.6°F) |
16.4 ° C (61.5°F) |
14.2 ° C (57.5°F) |
% 88 | 88% | 3 | Sunrise:05:41 AM Sunset: 08:25 PM |
Moonrise:05:47 AM Moonset: 10:14 PM Moon Phase ( Waxing Crescent ) |
|
| 18 May 2026 Monday | Moderate rain |
9.5 ° C (49.1°F) |
23.4 ° C (74.1°F) |
17.8 ° C (64°F) |
% 93 | 88% | 4 | Sunrise:05:40 AM Sunset: 08:26 PM |
Moonrise:06:43 AM Moonset: 11:24 PM Moon Phase ( Waxing Crescent ) |
|
| 19 May 2026 Tuesday | Sunny |
6.4 ° C (43.5°F) |
18.2 ° C (64.8°F) |
12.6 ° C (54.7°F) |
% 71 | 0% | 4 | Sunrise:05:39 AM Sunset: 08:27 PM |
Moonrise:07:53 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 20 May 2026 Wednesday | Patchy rain nearby |
8.4 ° C (47.1°F) |
12.3 ° C (54.1°F) |
10.6 ° C (51.1°F) |
% 83 | 86% | 3 | Sunrise:05:38 AM Sunset: 08:28 PM |
Moonrise:09:10 AM Moonset: 12:18 AM Moon Phase ( Waxing Crescent ) |
|
| 21 May 2026 Thursday | Patchy rain nearby |
6.8 ° C (44.3°F) |
17.7 ° C (63.9°F) |
11.3 ° C (52.3°F) |
% 81 | 79% | 3 | Sunrise:05:37 AM Sunset: 08:29 PM |
Moonrise:10:29 AM Moonset: 01:00 AM Moon Phase ( Waxing Crescent ) |
|
| 22 May 2026 Friday | Sunny |
4.7 ° C (40.4°F) |
16.9 ° C (62.4°F) |
10.8 ° C (51.4°F) |
% 79 | 0% | 4 | Sunrise:05:36 AM Sunset: 08:30 PM |
Moonrise:11:46 AM Moonset: 01:31 AM Moon Phase ( Waxing Crescent ) |
|
| 23 May 2026 Saturday | Partly Cloudy |
8.3 ° C (47°F) |
24.6 ° C (76.4°F) |
16.8 ° C (62.3°F) |
% 84 | 0% | 5 | Sunrise:05:36 AM Sunset: 08:31 PM |
Moonrise:12:58 PM Moonset: 01:56 AM Moon Phase ( First Quarter ) |
|
| 24 May 2026 Sunday | Patchy rain nearby |
16.9 ° C (62.4°F) |
26.2 ° C (79.2°F) |
20.7 ° C (69.2°F) |
% 82 | 88% | 5 | Sunrise:05:35 AM Sunset: 08:32 PM |
Moonrise:02:07 PM Moonset: 02:17 AM Moon Phase ( Waxing Gibbous ) |
|
| 25 May 2026 Monday | Patchy rain nearby |
16.3 ° C (61.4°F) |
26.5 ° C (79.7°F) |
20.8 ° C (69.5°F) |
% 81 | 85% | 5 | Sunrise:05:34 AM Sunset: 08:33 PM |
Moonrise:03:13 PM Moonset: 02:36 AM Moon Phase ( Waxing Gibbous ) |
|
| 26 May 2026 Tuesday | Moderate rain |
10.8 ° C (51.4°F) |
16.8 ° C (62.2°F) |
14.7 ° C (58.5°F) |
% 98 | 88% | 3 | Sunrise:05:33 AM Sunset: 08:34 PM |
Moonrise:04:18 PM Moonset: 02:55 AM Moon Phase ( Waxing Gibbous ) |
|