Current weather conditions and 15 day weather forecast for MercyOne Dyersville Heliport, 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 December 2025 Sunday -1.8 ° C / 28.8°F ![]() Sunny |
Feels Like : -6.1 ° C / 21°F Humidity : % 59 Pressure : 1028 mb Wind Speed : 12.6 kmph / 7.8 miles from SSW ![]() 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 21 December 2025 Sunday | Sunny |
-9.6 ° C (14.7°F) |
1.8 ° C (35.2°F) |
-5.1 ° C (22.8°F) |
% 75 | 0% | 0.2 | Sunrise:07:31 AM Sunset: 04:34 PM |
Moonrise:09:09 AM Moonset: 05:54 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Overcast |
-3.1 ° C (26.5°F) |
-0.7 ° C (30.7°F) |
-1.8 ° C (28.7°F) |
% 88 | 0% | 0.2 | Sunrise:07:32 AM Sunset: 04:35 PM |
Moonrise:09:45 AM Moonset: 07:01 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Freezing fog |
-1.1 ° C (30°F) |
0.4 ° C (32.7°F) |
-0.6 ° C (31°F) |
% 97 | 0% | 0.3 | Sunrise:07:32 AM Sunset: 04:35 PM |
Moonrise:10:13 AM Moonset: 08:09 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Overcast |
-0.8 ° C (30.5°F) |
3.2 ° C (37.8°F) |
1.5 ° C (34.7°F) |
% 86 | 0% | 0.1 | Sunrise:07:32 AM Sunset: 04:36 PM |
Moonrise:10:38 AM Moonset: 09:18 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Fog |
2.6 ° C (36.7°F) |
9.6 ° C (49.3°F) |
5.8 ° C (42.5°F) |
% 98 | 0% | 0 | Sunrise:07:33 AM Sunset: 04:37 PM |
Moonrise:11:00 AM Moonset: 10:26 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Sunny |
-3.1 ° C (26.5°F) |
0.1 ° C (32.2°F) |
0.8 ° C (33.5°F) |
% 72 | 0% | 2 | Sunrise:07:33 AM Sunset: 04:37 PM |
Moonrise:11:21 AM Moonset: 11:36 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Sunny |
-2.7 ° C (27.1°F) |
4.7 ° C (40.4°F) |
0.4 ° C (32.8°F) |
% 71 | 0% | 2 | Sunrise:07:33 AM Sunset: 04:38 PM |
Moonrise:11:41 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Overcast |
-3.1 ° C (26.4°F) |
-0.5 ° C (31.1°F) |
-1.6 ° C (29.1°F) |
% 61 | 0% | 1 | Sunrise:07:34 AM Sunset: 04:39 PM |
Moonrise:12:03 PM Moonset: 12:47 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Patchy moderate snow |
-3.2 ° C (26.3°F) |
1.2 ° C (34.2°F) |
-1.3 ° C (29.7°F) |
% 58 | 62% | 1 | Sunrise:07:34 AM Sunset: 04:40 PM |
Moonrise:12:29 PM Moonset: 02:02 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Moderate or heavy freezing rain |
-2.7 ° C (27.1°F) |
-1.3 ° C (29.7°F) |
-1.8 ° C (28.7°F) |
% 91 | 64% | 1 | Sunrise:07:34 AM Sunset: 04:40 PM |
Moonrise:01:01 PM Moonset: 03:21 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Light snow |
-2.3 ° C (27.9°F) |
0.1 ° C (32.1°F) |
-1.1 ° C (30.1°F) |
% 94 | 81% | 1 | Sunrise:07:34 AM Sunset: 04:41 PM |
Moonrise:01:42 PM Moonset: 04:42 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 January 2026 Thursday | Freezing fog |
-10.7 ° C (12.8°F) |
0.1 ° C (32.1°F) |
-4.7 ° C (23.6°F) |
% 98 | 0% | 1 | Sunrise:07:34 AM Sunset: 04:42 PM |
Moonrise:02:35 PM Moonset: 06:02 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 January 2026 Friday | Mist |
-7.9 ° C (17.8°F) |
-1.5 ° C (29.3°F) |
-3.2 ° C (26.3°F) |
% 93 | 0% | 1 | Sunrise:07:34 AM Sunset: 04:43 PM |
Moonrise:03:43 PM Moonset: 07:13 AM Moon Phase ( Waxing Gibbous ) |
|
| 03 January 2026 Saturday | Partly Cloudy |
-15.2 ° C (4.6°F) |
-8.4 ° C (17°F) |
-9.6 ° C (14.6°F) |
% 89 | 0% | 2 | Sunrise:07:34 AM Sunset: 04:44 PM |
Moonrise:05:00 PM Moonset: 08:10 AM Moon Phase ( Full Moon ) |
|