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.
| 21 August 2026 Friday 21.6 ° C / 70.9°F ![]() Partly Cloudy |
Feels Like : 21.4 ° C / 70.5°F Humidity : % 72 Pressure : 1016 mb Wind Speed : 12.2 kmph / 7.6 miles from S ![]() Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 52 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 20 August 2026 Thursday | Sunny |
13 ° C (55.4°F) |
27.3 ° C (81.1°F) |
20.3 ° C (68.5°F) |
% 65 | 5% | 6.7 | Sunrise:06:17 AM Sunset: 08:01 PM |
Moonrise:03:33 PM Moonset: 11:58 PM Moon Phase ( First Quarter ) |
|
| 21 August 2026 Friday | Patchy rain nearby |
19.2 ° C (66.6°F) |
25.8 ° C (78.4°F) |
21.9 ° C (71.4°F) |
% 80 | 70% | 7.1 | Sunrise:06:18 AM Sunset: 08:00 PM |
Moonrise:04:31 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 22 August 2026 Saturday | Sunny |
17.9 ° C (64.2°F) |
24.4 ° C (75.9°F) |
20.7 ° C (69.3°F) |
% 70 | 6% | 7 | Sunrise:06:19 AM Sunset: 07:58 PM |
Moonrise:05:21 PM Moonset: 12:47 AM Moon Phase ( Waxing Gibbous ) |
|
| 23 August 2026 Sunday | Overcast |
14.3 ° C (57.7°F) |
22.3 ° C (72.2°F) |
18.5 ° C (65.3°F) |
% 62 | 10% | 7.5 | Sunrise:06:20 AM Sunset: 07:56 PM |
Moonrise:06:02 PM Moonset: 01:44 AM Moon Phase ( Waxing Gibbous ) |
|
| 24 August 2026 Monday | Overcast |
15.2 ° C (59.4°F) |
20.7 ° C (69.3°F) |
18.3 ° C (64.9°F) |
% 78 | 44% | 7.4 | Sunrise:06:22 AM Sunset: 07:55 PM |
Moonrise:06:35 PM Moonset: 02:46 AM Moon Phase ( Waxing Gibbous ) |
|
| 25 August 2026 Tuesday | Overcast |
15.6 ° C (60.1°F) |
23.6 ° C (74.5°F) |
19.7 ° C (67.4°F) |
% 87 | 57% | 5 | Sunrise:06:23 AM Sunset: 07:53 PM |
Moonrise:07:02 PM Moonset: 03:50 AM Moon Phase ( Full Moon ) |
|
| 26 August 2026 Wednesday | Sunny |
17.4 ° C (63.4°F) |
23.6 ° C (74.6°F) |
20.4 ° C (68.8°F) |
% 81 | 17% | 6 | Sunrise:06:24 AM Sunset: 07:51 PM |
Moonrise:07:24 PM Moonset: 04:55 AM Moon Phase ( Full Moon ) |
|
| 27 August 2026 Thursday | Sunny |
16.7 ° C (62.1°F) |
23.7 ° C (74.6°F) |
20.3 ° C (68.6°F) |
% 76 | 11% | 6 | Sunrise:06:25 AM Sunset: 07:50 PM |
Moonrise:07:44 PM Moonset: 05:59 AM Moon Phase ( Full Moon ) |
|
| 28 August 2026 Friday | Overcast |
17.8 ° C (64.1°F) |
24.6 ° C (76.2°F) |
20.9 ° C (69.6°F) |
% 79 | 13% | 6 | Sunrise:06:26 AM Sunset: 07:48 PM |
Moonrise:08:02 PM Moonset: 07:02 AM Moon Phase ( Full Moon ) |
|
| 29 August 2026 Saturday | Overcast |
18.3 ° C (65°F) |
22.5 ° C (72.4°F) |
20.1 ° C (68.3°F) |
% 90 | 21% | 6 | Sunrise:06:27 AM Sunset: 07:46 PM |
Moonrise:08:20 PM Moonset: 08:05 AM Moon Phase ( Waning Gibbous ) |
|
| 30 August 2026 Sunday | Overcast |
18.9 ° C (66.1°F) |
25.5 ° C (77.9°F) |
22.2 ° C (72°F) |
% 84 | 46% | 6 | Sunrise:06:28 AM Sunset: 07:45 PM |
Moonrise:08:38 PM Moonset: 09:08 AM Moon Phase ( Waning Gibbous ) |
|
| 31 August 2026 Monday | Fog |
16 ° C (60.8°F) |
23.5 ° C (74.3°F) |
20.6 ° C (69.1°F) |
% 88 | 79% | 5 | Sunrise:06:29 AM Sunset: 07:43 PM |
Moonrise:08:59 PM Moonset: 10:14 AM Moon Phase ( Waning Gibbous ) |
|
| 01 September 2026 Tuesday | Sunny |
11.3 ° C (52.3°F) |
20 ° C (68°F) |
15.8 ° C (60.4°F) |
% 79 | 10% | 6 | Sunrise:06:30 AM Sunset: 07:41 PM |
Moonrise:09:23 PM Moonset: 11:22 AM Moon Phase ( Waning Gibbous ) |
|
| 02 September 2026 Wednesday | Overcast |
13.4 ° C (56.1°F) |
24.2 ° C (75.6°F) |
17.5 ° C (63.4°F) |
% 90 | 72% | 5 | Sunrise:06:31 AM Sunset: 07:40 PM |
Moonrise:09:53 PM Moonset: 12:33 PM Moon Phase ( Last Quarter ) |
|