Current weather conditions and 15 day weather forecast for Mercer Field, 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.
| 17 September 2026 Thursday 24.3 ° C / 75.8°F ![]() Partly Cloudy |
Feels Like : 26.5 ° C / 79.7°F Humidity : % 76 Pressure : 1021 mb Wind Speed : 7.6 kmph / 4.7 miles from NNE ![]() Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 58 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 17 September 2026 Thursday | Light rain shower |
19.7 ° C (67.4°F) |
24.3 ° C (75.8°F) |
21.8 ° C (71.3°F) |
% 92 | 89% | 4.8 | Sunrise:07:00 AM Sunset: 07:24 PM |
Moonrise:02:25 PM Moonset: 11:02 PM Moon Phase ( First Quarter ) |
|
| 18 September 2026 Friday | Light rain shower |
17.2 ° C (63°F) |
29.6 ° C (85.2°F) |
22.2 ° C (72°F) |
% 88 | 87% | 6.7 | Sunrise:07:01 AM Sunset: 07:22 PM |
Moonrise:03:19 PM Moonset: 11:57 PM Moon Phase ( First Quarter ) |
|
| 19 September 2026 Saturday | Patchy rain nearby |
16.9 ° C (62.4°F) |
28 ° C (82.3°F) |
23.2 ° C (73.7°F) |
% 82 | 86% | 6.6 | Sunrise:07:02 AM Sunset: 07:20 PM |
Moonrise:04:04 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 20 September 2026 Sunday | Light rain shower |
13.2 ° C (55.8°F) |
21.4 ° C (70.6°F) |
16 ° C (60.8°F) |
% 96 | 94% | 2.3 | Sunrise:07:03 AM Sunset: 07:19 PM |
Moonrise:04:40 PM Moonset: 12:57 AM Moon Phase ( Waxing Gibbous ) |
|
| 21 September 2026 Monday | Overcast |
12.7 ° C (54.8°F) |
16.9 ° C (62.4°F) |
14.7 ° C (58.4°F) |
% 88 | 67% | 5 | Sunrise:07:04 AM Sunset: 07:17 PM |
Moonrise:05:11 PM Moonset: 01:59 AM Moon Phase ( Waxing Gibbous ) |
|
| 22 September 2026 Tuesday | Sunny |
12.3 ° C (54.1°F) |
22.3 ° C (72.1°F) |
17.2 ° C (62.9°F) |
% 81 | 14% | 5 | Sunrise:07:05 AM Sunset: 07:15 PM |
Moonrise:05:36 PM Moonset: 03:02 AM Moon Phase ( Waxing Gibbous ) |
|
| 23 September 2026 Wednesday | Sunny |
13.6 ° C (56.5°F) |
19.8 ° C (67.6°F) |
16.7 ° C (62.1°F) |
% 73 | 69% | 5 | Sunrise:07:06 AM Sunset: 07:13 PM |
Moonrise:05:58 PM Moonset: 04:05 AM Moon Phase ( Waxing Gibbous ) |
|
| 24 September 2026 Thursday | Sunny |
11.7 ° C (53.1°F) |
17.6 ° C (63.7°F) |
14.2 ° C (57.5°F) |
% 57 | 3% | 5 | Sunrise:07:07 AM Sunset: 07:12 PM |
Moonrise:06:18 PM Moonset: 05:06 AM Moon Phase ( Full Moon ) |
|
| 25 September 2026 Friday | Sunny |
11 ° C (51.8°F) |
18.5 ° C (65.3°F) |
14.5 ° C (58.1°F) |
% 63 | 4% | 5 | Sunrise:07:08 AM Sunset: 07:10 PM |
Moonrise:06:38 PM Moonset: 06:08 AM Moon Phase ( Full Moon ) |
|
| 26 September 2026 Saturday | Sunny |
11.4 ° C (52.5°F) |
20 ° C (68°F) |
15.8 ° C (60.5°F) |
% 66 | 5% | 6 | Sunrise:07:09 AM Sunset: 07:08 PM |
Moonrise:06:58 PM Moonset: 07:10 AM Moon Phase ( Full Moon ) |
|
| 27 September 2026 Sunday | Overcast |
15.9 ° C (60.6°F) |
22.6 ° C (72.7°F) |
19.3 ° C (66.7°F) |
% 51 | 10% | 6 | Sunrise:07:10 AM Sunset: 07:07 PM |
Moonrise:07:20 PM Moonset: 08:14 AM Moon Phase ( Waning Gibbous ) |
|
| 28 September 2026 Monday | Cloudy |
18 ° C (64.4°F) |
25.1 ° C (77.2°F) |
21.2 ° C (70.2°F) |
% 46 | 10% | 6 | Sunrise:07:11 AM Sunset: 07:05 PM |
Moonrise:07:45 PM Moonset: 09:20 AM Moon Phase ( Waning Gibbous ) |
|
| 29 September 2026 Tuesday | Patchy rain nearby |
13.5 ° C (56.3°F) |
20.5 ° C (68.9°F) |
18.9 ° C (66°F) |
% 72 | 40% | 5 | Sunrise:07:12 AM Sunset: 07:03 PM |
Moonrise:08:14 PM Moonset: 10:29 AM Moon Phase ( Waning Gibbous ) |
|
| 30 September 2026 Wednesday | Overcast |
9.2 ° C (48.6°F) |
18.5 ° C (65.2°F) |
14.1 ° C (57.3°F) |
% 75 | 15% | 5 | Sunrise:07:13 AM Sunset: 07:02 PM |
Moonrise:08:52 PM Moonset: 11:40 AM Moon Phase ( Waning Gibbous ) |
|