Union Weather Forecast 15 Days, Weather in Union Today
Current weather conditions and 15 day weather forecast for Union, 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.
Current weather conditions at Union
| 17 March 2025 Monday 1.1 ° C / 34°F  Clear |
Feels Like : -0.2 ° C / 31.7°F Humidity : % 54 Pressure : 1016 mb Wind Speed : 4.7 kmph / 2.9 miles from WSW  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
15 day weather forecast for Union, IA, USA
Weather Forecast for next 15 Days for Union including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.Here is weather for the next 15 days in Union, Iowa state, US. To see the daily forecast, scroll to the table below.
| Date | |
|---|---|
| 16 March 2025 Sunday | |
| Weather forecast | Sunny |
| Low temperature | -4.3 ° C (24.3°F) |
| High temperature | 7.6 ° C (45.7°F) |
| Avg. temperature | 0.6 ° C (33.1°F) |
| Humidity | % 51 |
| Chance of rain | 0% |
| UV Index | 1 |
| Sun Position | Sunrise:07:22 AM Sunset: 07:21 PM |
| Moon Position | Moonrise:10:02 PM Moonset: 08:11 AM Moon Phase ( Waning Gibbous ) |
| 17 March 2025 Monday | |
| Weather forecast |  Partly Cloudy |
| Low temperature | -1.1 ° C (30°F) |
| High temperature | 20.3 ° C (68.5°F) |
| Avg. temperature | 8 ° C (46.5°F) |
| Humidity | % 55 |
| Chance of rain | 0% |
| UV Index | 1.1 |
| Sun Position | Sunrise:07:20 AM Sunset: 07:22 PM |
| Moon Position | Moonrise:11:05 PM Moonset: 08:30 AM Moon Phase ( Waning Gibbous ) |
| 18 March 2025 Tuesday | |
| Weather forecast |  Cloudy |
| Low temperature | 3.6 ° C (38.5°F) |
| High temperature | 16.5 ° C (61.7°F) |
| Avg. temperature | 10.1 ° C (50.1°F) |
| Humidity | % 79 |
| Chance of rain | 0% |
| UV Index | 1.1 |
| Sun Position | Sunrise:07:19 AM Sunset: 07:23 PM |
| Moon Position | Moonrise:No moonrise Moonset: 08:53 AM Moon Phase ( Waning Gibbous ) |
| 19 March 2025 Wednesday | |
| Weather forecast |  Heavy rain |
| Low temperature | -0.5 ° C (31.1°F) |
| High temperature | 4.7 ° C (40.4°F) |
| Avg. temperature | 3 ° C (37.4°F) |
| Humidity | % 91 |
| Chance of rain | 81% |
| UV Index | 0.4 |
| Sun Position | Sunrise:07:17 AM Sunset: 07:24 PM |
| Moon Position | Moonrise:12:10 AM Moonset: 09:21 AM Moon Phase ( Waning Gibbous ) |
| 20 March 2025 Thursday | |
| Weather forecast | Sunny |
| Low temperature | -2.5 ° C (27.4°F) |
| High temperature | 7.8 ° C (46°F) |
| Avg. temperature | 2.3 ° C (36.2°F) |
| Humidity | % 61 |
| Chance of rain | 0% |
| UV Index | 1 |
| Sun Position | Sunrise:07:15 AM Sunset: 07:25 PM |
| Moon Position | Moonrise:01:15 AM Moonset: 09:55 AM Moon Phase ( Waning Gibbous ) |
| 21 March 2025 Friday | |
| Weather forecast |  Patchy rain nearby |
| Low temperature | 5.4 ° C (41.8°F) |
| High temperature | 10.7 ° C (51.2°F) |
| Avg. temperature | 6.5 ° C (43.6°F) |
| Humidity | % 65 |
| Chance of rain | 55% |
| UV Index | 0 |
| Sun Position | Sunrise:07:13 AM Sunset: 07:26 PM |
| Moon Position | Moonrise:02:17 AM Moonset: 10:38 AM Moon Phase ( Waning Gibbous ) |
| 22 March 2025 Saturday | |
| Weather forecast |  Overcast |
| Low temperature | 4.2 ° C (39.6°F) |
| High temperature | 12.9 ° C (55.2°F) |
| Avg. temperature | 8 ° C (46.5°F) |
| Humidity | % 69 |
| Chance of rain | 0% |
| UV Index | 2 |
| Sun Position | Sunrise:07:12 AM Sunset: 07:28 PM |
| Moon Position | Moonrise:03:15 AM Moonset: 11:32 AM Moon Phase ( Last Quarter ) |
| 23 March 2025 Sunday | |
| Weather forecast | Patchy rain nearby |
| Low temperature | 7.3 ° C (45.1°F) |
| High temperature | 13 ° C (55.4°F) |
| Avg. temperature | 9.1 ° C (48.4°F) |
| Humidity | % 60 |
| Chance of rain | 62% |
| UV Index | 2 |
| Sun Position | Sunrise:07:10 AM Sunset: 07:29 PM |
| Moon Position | Moonrise:04:05 AM Moonset: 12:35 PM Moon Phase ( Waning Crescent ) |
| 24 March 2025 Monday | |
| Weather forecast | Partly Cloudy |
| Low temperature | 4.5 ° C (40.1°F) |
| High temperature | 10.4 ° C (50.7°F) |
| Avg. temperature | 6.7 ° C (44°F) |
| Humidity | % 59 |
| Chance of rain | 0% |
| UV Index | 3 |
| Sun Position | Sunrise:07:08 AM Sunset: 07:30 PM |
| Moon Position | Moonrise:04:46 AM Moonset: 01:46 PM Moon Phase ( Waning Crescent ) |
| 25 March 2025 Tuesday | |
| Weather forecast | Sunny |
| Low temperature | 1.8 ° C (35.3°F) |
| High temperature | 9.1 ° C (48.4°F) |
| Avg. temperature | 5.2 ° C (41.4°F) |
| Humidity | % 54 |
| Chance of rain | 0% |
| UV Index | 3 |
| Sun Position | Sunrise:07:06 AM Sunset: 07:31 PM |
| Moon Position | Moonrise:05:21 AM Moonset: 03:02 PM Moon Phase ( Waning Crescent ) |
| 26 March 2025 Wednesday | |
| Weather forecast | Patchy rain nearby |
| Low temperature | 1.3 ° C (34.3°F) |
| High temperature | 6.9 ° C (44.5°F) |
| Avg. temperature | 3.8 ° C (38.8°F) |
| Humidity | % 71 |
| Chance of rain | 84% |
| UV Index | 1 |
| Sun Position | Sunrise:07:05 AM Sunset: 07:32 PM |
| Moon Position | Moonrise:05:50 AM Moonset: 04:19 PM Moon Phase ( Waning Crescent ) |
| 27 March 2025 Thursday | |
| Weather forecast | Partly Cloudy |
| Low temperature | 0.3 ° C (32.5°F) |
| High temperature | 9.8 ° C (49.7°F) |
| Avg. temperature | 5.1 ° C (41.2°F) |
| Humidity | % 69 |
| Chance of rain | 0% |
| UV Index | 3 |
| Sun Position | Sunrise:07:03 AM Sunset: 07:33 PM |
| Moon Position | Moonrise:06:14 AM Moonset: 05:38 PM Moon Phase ( Waning Crescent ) |
| 28 March 2025 Friday | |
| Weather forecast | Patchy rain nearby |
| Low temperature | 6 ° C (42.8°F) |
| High temperature | 17.9 ° C (64.1°F) |
| Avg. temperature | 10.2 ° C (50.4°F) |
| Humidity | % 74 |
| Chance of rain | 85% |
| UV Index | 3 |
| Sun Position | Sunrise:07:01 AM Sunset: 07:34 PM |
| Moon Position | Moonrise:06:37 AM Moonset: 06:57 PM Moon Phase ( Waning Crescent ) |
| 29 March 2025 Saturday | |
| Weather forecast | Overcast |
| Low temperature | 3.3 ° C (38°F) |
| High temperature | 9 ° C (48.3°F) |
| Avg. temperature | 6.1 ° C (43°F) |
| Humidity | % 73 |
| Chance of rain | 0% |
| UV Index | 2 |
| Sun Position | Sunrise:06:59 AM Sunset: 07:36 PM |
| Moon Position | Moonrise:07:00 AM Moonset: 08:17 PM Moon Phase ( New Moon ) |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 16 March 2025 Sunday | Sunny |
-4.3 ° C (24.3°F) |
7.6 ° C (45.7°F) |
0.6 ° C (33.1°F) |
% 51 | 0% | 1 | Sunrise:07:22 AM Sunset: 07:21 PM |
Moonrise:10:02 PM Moonset: 08:11 AM Moon Phase ( Waning Gibbous ) |
|
| 17 March 2025 Monday | Partly Cloudy |
-1.1 ° C (30°F) |
20.3 ° C (68.5°F) |
8 ° C (46.5°F) |
% 55 | 0% | 1.1 | Sunrise:07:20 AM Sunset: 07:22 PM |
Moonrise:11:05 PM Moonset: 08:30 AM Moon Phase ( Waning Gibbous ) |
|
| 18 March 2025 Tuesday | Cloudy |
3.6 ° C (38.5°F) |
16.5 ° C (61.7°F) |
10.1 ° C (50.1°F) |
% 79 | 0% | 1.1 | Sunrise:07:19 AM Sunset: 07:23 PM |
Moonrise:No moonrise Moonset: 08:53 AM Moon Phase ( Waning Gibbous ) |
|
| 19 March 2025 Wednesday | Heavy rain |
-0.5 ° C (31.1°F) |
4.7 ° C (40.4°F) |
3 ° C (37.4°F) |
% 91 | 81% | 0.4 | Sunrise:07:17 AM Sunset: 07:24 PM |
Moonrise:12:10 AM Moonset: 09:21 AM Moon Phase ( Waning Gibbous ) |
|
| 20 March 2025 Thursday | Sunny |
-2.5 ° C (27.4°F) |
7.8 ° C (46°F) |
2.3 ° C (36.2°F) |
% 61 | 0% | 1 | Sunrise:07:15 AM Sunset: 07:25 PM |
Moonrise:01:15 AM Moonset: 09:55 AM Moon Phase ( Waning Gibbous ) |
|
| 21 March 2025 Friday | Patchy rain nearby |
5.4 ° C (41.8°F) |
10.7 ° C (51.2°F) |
6.5 ° C (43.6°F) |
% 65 | 55% | 0 | Sunrise:07:13 AM Sunset: 07:26 PM |
Moonrise:02:17 AM Moonset: 10:38 AM Moon Phase ( Waning Gibbous ) |
|
| 22 March 2025 Saturday | Overcast |
4.2 ° C (39.6°F) |
12.9 ° C (55.2°F) |
8 ° C (46.5°F) |
% 69 | 0% | 2 | Sunrise:07:12 AM Sunset: 07:28 PM |
Moonrise:03:15 AM Moonset: 11:32 AM Moon Phase ( Last Quarter ) |
|
| 23 March 2025 Sunday | Patchy rain nearby |
7.3 ° C (45.1°F) |
13 ° C (55.4°F) |
9.1 ° C (48.4°F) |
% 60 | 62% | 2 | Sunrise:07:10 AM Sunset: 07:29 PM |
Moonrise:04:05 AM Moonset: 12:35 PM Moon Phase ( Waning Crescent ) |
|
| 24 March 2025 Monday | Partly Cloudy |
4.5 ° C (40.1°F) |
10.4 ° C (50.7°F) |
6.7 ° C (44°F) |
% 59 | 0% | 3 | Sunrise:07:08 AM Sunset: 07:30 PM |
Moonrise:04:46 AM Moonset: 01:46 PM Moon Phase ( Waning Crescent ) |
|
| 25 March 2025 Tuesday | Sunny |
1.8 ° C (35.3°F) |
9.1 ° C (48.4°F) |
5.2 ° C (41.4°F) |
% 54 | 0% | 3 | Sunrise:07:06 AM Sunset: 07:31 PM |
Moonrise:05:21 AM Moonset: 03:02 PM Moon Phase ( Waning Crescent ) |
|
| 26 March 2025 Wednesday | Patchy rain nearby |
1.3 ° C (34.3°F) |
6.9 ° C (44.5°F) |
3.8 ° C (38.8°F) |
% 71 | 84% | 1 | Sunrise:07:05 AM Sunset: 07:32 PM |
Moonrise:05:50 AM Moonset: 04:19 PM Moon Phase ( Waning Crescent ) |
|
| 27 March 2025 Thursday | Partly Cloudy |
0.3 ° C (32.5°F) |
9.8 ° C (49.7°F) |
5.1 ° C (41.2°F) |
% 69 | 0% | 3 | Sunrise:07:03 AM Sunset: 07:33 PM |
Moonrise:06:14 AM Moonset: 05:38 PM Moon Phase ( Waning Crescent ) |
|
| 28 March 2025 Friday | Patchy rain nearby |
6 ° C (42.8°F) |
17.9 ° C (64.1°F) |
10.2 ° C (50.4°F) |
% 74 | 85% | 3 | Sunrise:07:01 AM Sunset: 07:34 PM |
Moonrise:06:37 AM Moonset: 06:57 PM Moon Phase ( Waning Crescent ) |
|
| 29 March 2025 Saturday | Overcast |
3.3 ° C (38°F) |
9 ° C (48.3°F) |
6.1 ° C (43°F) |
% 73 | 0% | 2 | Sunrise:06:59 AM Sunset: 07:36 PM |
Moonrise:07:00 AM Moonset: 08:17 PM Moon Phase ( New Moon ) |
|
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