Delaware Weather Forecast 15 Days, Weather in Delaware Today
Current weather conditions and 15 day weather forecast for Delaware, 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 Delaware
| 17 December 2025 Wednesday -0.8 ° C / 30.6°F  Cloudy |
Feels Like : -5.2 ° C / 22.6°F Humidity : % 100 Pressure : 1014 mb Wind Speed : 14 kmph / 8.7 miles from NW  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
15 day weather forecast for Delaware, IA, USA
Weather Forecast for next 15 Days for Delaware 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 Delaware, Iowa state, US. To see the daily forecast, scroll to the table below.
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 17 December 2025 Wednesday |  Partly Cloudy |
-3.2 ° C (26.2°F) |
1.7 ° C (35.1°F) |
-0.3 ° C (31.5°F) |
% 88 | 0% | 0.3 | Sunrise:07:30 AM Sunset: 04:34 PM |
Moonrise:05:35 AM Moonset: 02:30 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday |  Moderate snow |
-6.3 ° C (20.7°F) |
0.7 ° C (33.3°F) |
-0.4 ° C (31.2°F) |
% 97 | 74% | 0.2 | Sunrise:07:31 AM Sunset: 04:34 PM |
Moonrise:06:37 AM Moonset: 03:09 PM Moon Phase ( Waning Crescent ) |
|
| 19 December 2025 Friday |  Moderate or heavy snow showers |
-11.5 ° C (11.3°F) |
-6.9 ° C (19.7°F) |
-8.4 ° C (16.9°F) |
% 81 | 80% | 0.2 | Sunrise:07:32 AM Sunset: 04:35 PM |
Moonrise:07:36 AM Moonset: 03:56 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday | Partly Cloudy |
-2 ° C (28.5°F) |
2.1 ° C (35.9°F) |
-0.5 ° C (31.1°F) |
% 70 | 0% | 0.2 | Sunrise:07:32 AM Sunset: 04:35 PM |
Moonrise:08:27 AM Moonset: 04:52 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday |  Sunny |
-9.7 ° C (14.5°F) |
-1.8 ° C (28.7°F) |
-4.4 ° C (24.1°F) |
% 63 | 0% | 0 | Sunrise:07:33 AM Sunset: 04:36 PM |
Moonrise:09:11 AM Moonset: 05:55 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Partly Cloudy |
-5.2 ° C (22.7°F) |
3.2 ° C (37.7°F) |
-1 ° C (30.1°F) |
% 55 | 0% | 2 | Sunrise:07:33 AM Sunset: 04:36 PM |
Moonrise:09:46 AM Moonset: 07:02 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Partly Cloudy |
1.4 ° C (34.4°F) |
7.9 ° C (46.3°F) |
4 ° C (39.2°F) |
% 87 | 0% | 2 | Sunrise:07:34 AM Sunset: 04:37 PM |
Moonrise:10:15 AM Moonset: 08:10 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Partly Cloudy |
0.9 ° C (33.7°F) |
6 ° C (42.8°F) |
3.8 ° C (38.8°F) |
% 90 | 0% | 2 | Sunrise:07:34 AM Sunset: 04:37 PM |
Moonrise:10:40 AM Moonset: 09:19 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Partly Cloudy |
1.9 ° C (35.4°F) |
6.1 ° C (43°F) |
4.6 ° C (40.2°F) |
% 77 | 0% | 2 | Sunrise:07:34 AM Sunset: 04:38 PM |
Moonrise:11:01 AM Moonset: 10:27 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Partly Cloudy |
-0.8 ° C (30.6°F) |
3.4 ° C (38.1°F) |
0.9 ° C (33.6°F) |
% 58 | 0% | 2 | Sunrise:07:35 AM Sunset: 04:39 PM |
Moonrise:11:22 AM Moonset: 11:37 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday |  Heavy snow |
-0.7 ° C (30.7°F) |
0.6 ° C (33.1°F) |
0.3 ° C (32.5°F) |
% 85 | 80% | 1 | Sunrise:07:35 AM Sunset: 04:39 PM |
Moonrise:11:43 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday |  Overcast |
-4.1 ° C (24.6°F) |
1.2 ° C (34.2°F) |
-0.6 ° C (30.9°F) |
% 93 | 0% | 1 | Sunrise:07:35 AM Sunset: 04:40 PM |
Moonrise:12:04 PM Moonset: 12:48 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday |  Patchy rain nearby |
0 ° C (32.1°F) |
2.5 ° C (36.4°F) |
1.4 ° C (34.5°F) |
% 98 | 78% | 1 | Sunrise:07:35 AM Sunset: 04:41 PM |
Moonrise:12:30 PM Moonset: 02:03 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday |  Mist |
1.3 ° C (34.3°F) |
3.7 ° C (38.6°F) |
2.3 ° C (36.2°F) |
% 95 | 0% | 1 | Sunrise:07:36 AM Sunset: 04:42 PM |
Moonrise:01:02 PM Moonset: 03:23 AM Moon Phase ( Waxing Gibbous ) |
|
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