Current weather conditions and 15 day weather forecast for Chapin, 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.
| 15 December 2025 Monday -16.7 ° C / 1.9°F ![]() Sunny |
Feels Like : -21.3 ° C / -6.3°F Humidity : % 69 Pressure : 1034 mb Wind Speed : 6.1 kmph / 3.8 miles from SW ![]() 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 14 December 2025 Sunday | Sunny |
-27.5 ° C (-17.5°F) |
-14.2 ° C (6.4°F) |
-20.1 ° C (-4.2°F) |
% 70 | 0% | 0.4 | Sunrise:07:36 AM Sunset: 04:39 PM |
Moonrise:02:31 AM Moonset: 01:18 PM Moon Phase ( Waning Crescent ) |
|
| 15 December 2025 Monday | Partly Cloudy |
-12.6 ° C (9.3°F) |
-3.5 ° C (25.7°F) |
-7.4 ° C (18.6°F) |
% 83 | 0% | 0.3 | Sunrise:07:37 AM Sunset: 04:40 PM |
Moonrise:03:35 AM Moonset: 01:40 PM Moon Phase ( Waning Crescent ) |
|
| 16 December 2025 Tuesday | Overcast |
-6.9 ° C (19.6°F) |
-0.3 ° C (31.6°F) |
-3.5 ° C (25.8°F) |
% 96 | 0% | 0.4 | Sunrise:07:38 AM Sunset: 04:40 PM |
Moonrise:04:39 AM Moonset: 02:05 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday | Light freezing rain |
-3.6 ° C (25.5°F) |
0.7 ° C (33.2°F) |
0.1 ° C (32.1°F) |
% 91 | 83% | 0.3 | Sunrise:07:38 AM Sunset: 04:40 PM |
Moonrise:05:44 AM Moonset: 02:36 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday | Patchy rain nearby |
-3.8 ° C (25.1°F) |
5 ° C (41°F) |
2.3 ° C (36.2°F) |
% 77 | 70% | 0 | Sunrise:07:39 AM Sunset: 04:41 PM |
Moonrise:06:46 AM Moonset: 03:15 PM Moon Phase ( Waning Crescent ) |
|
| 19 December 2025 Friday | Partly Cloudy |
-7 ° C (19.5°F) |
-1.6 ° C (29.1°F) |
-3.7 ° C (25.3°F) |
% 57 | 0% | 2 | Sunrise:07:39 AM Sunset: 04:41 PM |
Moonrise:07:45 AM Moonset: 04:02 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday | Patchy rain nearby |
-7.3 ° C (18.9°F) |
1.6 ° C (34.9°F) |
-1.4 ° C (29.5°F) |
% 80 | 85% | 1 | Sunrise:07:40 AM Sunset: 04:41 PM |
Moonrise:08:35 AM Moonset: 04:59 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Sunny |
-9.3 ° C (15.3°F) |
-1.4 ° C (29.4°F) |
-5.5 ° C (22°F) |
% 67 | 0% | 2 | Sunrise:07:40 AM Sunset: 04:42 PM |
Moonrise:09:19 AM Moonset: 06:02 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Partly Cloudy |
-1.5 ° C (29.3°F) |
6.2 ° C (43.1°F) |
1.9 ° C (35.4°F) |
% 68 | 0% | 2 | Sunrise:07:41 AM Sunset: 04:42 PM |
Moonrise:09:54 AM Moonset: 07:09 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Light freezing rain |
-12.8 ° C (9°F) |
-8 ° C (17.5°F) |
-8.8 ° C (16.1°F) |
% 58 | 84% | 1 | Sunrise:07:41 AM Sunset: 04:43 PM |
Moonrise:10:23 AM Moonset: 08:17 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Moderate snow |
-13.4 ° C (7.8°F) |
-8.4 ° C (16.8°F) |
-11.1 ° C (12°F) |
% 56 | 86% | 1 | Sunrise:07:42 AM Sunset: 04:44 PM |
Moonrise:10:47 AM Moonset: 09:26 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Heavy snow |
-8.7 ° C (16.4°F) |
-6.1 ° C (21°F) |
-7.3 ° C (18.9°F) |
% 95 | 77% | 1 | Sunrise:07:42 AM Sunset: 04:44 PM |
Moonrise:11:09 AM Moonset: 10:34 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Light freezing rain |
-19.3 ° C (-2.8°F) |
-17.3 ° C (0.8°F) |
-16.4 ° C (2.6°F) |
% 90 | 74% | 1 | Sunrise:07:42 AM Sunset: 04:45 PM |
Moonrise:11:29 AM Moonset: 11:44 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Patchy moderate snow |
-19.8 ° C (-3.7°F) |
-15.9 ° C (3.4°F) |
-17.3 ° C (0.9°F) |
% 88 | 78% | 1 | Sunrise:07:43 AM Sunset: 04:46 PM |
Moonrise:11:50 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|