Current weather conditions and 15 day weather forecast for Grundy Center Municipal Airport, 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.
| 22 December 2025 Monday 0 ° C / 32°F ![]() Partly cloudy |
Feels Like : -4.9 ° C / 23.2°F Humidity : % 72 Pressure : 1024 mb Wind Speed : 17.6 kmph / 11 miles from S ![]() Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 75 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 22 December 2025 Monday | Overcast |
-4.2 ° C (24.4°F) |
1.3 ° C (34.3°F) |
-0.5 ° C (31.1°F) |
% 84 | 0% | 0.3 | Sunrise:07:38 AM Sunset: 04:42 PM |
Moonrise:09:51 AM Moonset: 07:08 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Freezing fog |
-1.9 ° C (28.6°F) |
-0.3 ° C (31.5°F) |
-0.8 ° C (30.6°F) |
% 97 | 0% | 0.3 | Sunrise:07:38 AM Sunset: 04:43 PM |
Moonrise:10:20 AM Moonset: 08:16 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Overcast |
-2.3 ° C (27.9°F) |
1 ° C (33.8°F) |
-0.3 ° C (31.5°F) |
% 98 | 0% | 0.1 | Sunrise:07:39 AM Sunset: 04:43 PM |
Moonrise:10:45 AM Moonset: 09:25 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Fog |
2 ° C (35.5°F) |
11.6 ° C (52.9°F) |
6 ° C (42.8°F) |
% 96 | 0% | 0.2 | Sunrise:07:39 AM Sunset: 04:44 PM |
Moonrise:11:07 AM Moonset: 10:33 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Partly Cloudy |
-3.4 ° C (25.9°F) |
1.7 ° C (35°F) |
-1.1 ° C (30.1°F) |
% 78 | 0% | 0 | Sunrise:07:39 AM Sunset: 04:45 PM |
Moonrise:11:27 AM Moonset: 11:43 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Sunny |
0.5 ° C (32.9°F) |
6.5 ° C (43.7°F) |
2.8 ° C (37°F) |
% 77 | 0% | 2 | Sunrise:07:40 AM Sunset: 04:45 PM |
Moonrise:11:48 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Sunny |
-4.9 ° C (23.2°F) |
-2.2 ° C (28°F) |
-3.7 ° C (25.4°F) |
% 50 | 0% | 2 | Sunrise:07:40 AM Sunset: 04:46 PM |
Moonrise:12:10 PM Moonset: 12:54 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Sunny |
-4.8 ° C (23.3°F) |
2 ° C (35.6°F) |
-2.2 ° C (28°F) |
% 47 | 0% | 2 | Sunrise:07:40 AM Sunset: 04:47 PM |
Moonrise:12:36 PM Moonset: 02:09 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Cloudy |
-1.4 ° C (29.4°F) |
5.7 ° C (42.3°F) |
1.9 ° C (35.3°F) |
% 67 | 0% | 1 | Sunrise:07:40 AM Sunset: 04:48 PM |
Moonrise:01:08 PM Moonset: 03:28 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Sunny |
-2.4 ° C (27.7°F) |
5.7 ° C (42.2°F) |
1.3 ° C (34.3°F) |
% 80 | 0% | 2 | Sunrise:07:41 AM Sunset: 04:48 PM |
Moonrise:01:49 PM Moonset: 04:49 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 January 2026 Thursday | Patchy rain nearby |
4.2 ° C (39.5°F) |
6.8 ° C (44.2°F) |
5.7 ° C (42.3°F) |
% 78 | 82% | 2 | Sunrise:07:41 AM Sunset: 04:49 PM |
Moonrise:02:43 PM Moonset: 06:08 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 January 2026 Friday | Blizzard |
-5.8 ° C (21.6°F) |
-1.8 ° C (28.7°F) |
-2 ° C (28.4°F) |
% 88 | 69% | 1 | Sunrise:07:41 AM Sunset: 04:50 PM |
Moonrise:03:51 PM Moonset: 07:19 AM Moon Phase ( Waxing Gibbous ) |
|
| 03 January 2026 Saturday | Partly Cloudy |
-6.6 ° C (20.2°F) |
1 ° C (33.7°F) |
-3.6 ° C (25.4°F) |
% 80 | 0% | 2 | Sunrise:07:41 AM Sunset: 04:51 PM |
Moonrise:05:08 PM Moonset: 08:16 AM Moon Phase ( Full Moon ) |
|
| 04 January 2026 Sunday | Light freezing rain |
-2.6 ° C (27.2°F) |
4.7 ° C (40.4°F) |
0.6 ° C (33°F) |
% 77 | 0% | 1 | Sunrise:07:41 AM Sunset: 04:52 PM |
Moonrise:06:28 PM Moonset: 09:00 AM Moon Phase ( Waning Gibbous ) |
|