Current weather conditions and 15 day weather forecast for Calmar, 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.
| 19 September 2026 Saturday 17.5 ° C / 63.5°F ![]() Light rain shower |
Feels Like : 17.9 ° C / 64.2°F Humidity : % 98 Pressure : 1012 mb Wind Speed : 10.8 kmph / 6.7 miles from NNE ![]() Visibility : 10 km Precipitation (rainfall) : 0.22 mm Cloud (%) : 100 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 19 September 2026 Saturday | Patchy rain nearby |
13.2 ° C (55.7°F) |
17.5 ° C (63.5°F) |
15.3 ° C (59.5°F) |
% 99 | 95% | 1.3 | Sunrise:06:51 AM Sunset: 07:10 PM |
Moonrise:04:02 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 20 September 2026 Sunday | Overcast |
10.9 ° C (51.6°F) |
19.3 ° C (66.7°F) |
14.7 ° C (58.5°F) |
% 78 | 24% | 1.9 | Sunrise:06:52 AM Sunset: 07:09 PM |
Moonrise:04:38 PM Moonset: 12:37 AM Moon Phase ( Waxing Gibbous ) |
|
| 21 September 2026 Monday | Overcast |
9.5 ° C (49.1°F) |
14 ° C (57.1°F) |
11.4 ° C (52.5°F) |
% 83 | 88% | 0.8 | Sunrise:06:53 AM Sunset: 07:07 PM |
Moonrise:05:06 PM Moonset: 01:41 AM Moon Phase ( Waxing Gibbous ) |
|
| 22 September 2026 Tuesday | Patchy rain nearby |
8.4 ° C (47°F) |
12.1 ° C (53.7°F) |
9.9 ° C (49.9°F) |
% 89 | 84% | 3 | Sunrise:06:54 AM Sunset: 07:05 PM |
Moonrise:05:30 PM Moonset: 02:45 AM Moon Phase ( Waxing Gibbous ) |
|
| 23 September 2026 Wednesday | Partly Cloudy |
7.9 ° C (46.2°F) |
16.9 ° C (62.3°F) |
13 ° C (55.4°F) |
% 74 | 12% | 5 | Sunrise:06:55 AM Sunset: 07:03 PM |
Moonrise:05:51 PM Moonset: 03:49 AM Moon Phase ( Waxing Gibbous ) |
|
| 24 September 2026 Thursday | Sunny |
10.8 ° C (51.4°F) |
18.7 ° C (65.7°F) |
14.5 ° C (58.2°F) |
% 79 | 12% | 5 | Sunrise:06:57 AM Sunset: 07:01 PM |
Moonrise:06:09 PM Moonset: 04:53 AM Moon Phase ( Full Moon ) |
|
| 25 September 2026 Friday | Sunny |
10.5 ° C (50.9°F) |
17.8 ° C (64°F) |
13.9 ° C (57°F) |
% 77 | 8% | 5 | Sunrise:06:58 AM Sunset: 07:00 PM |
Moonrise:06:27 PM Moonset: 05:56 AM Moon Phase ( Full Moon ) |
|
| 26 September 2026 Saturday | Overcast |
11 ° C (51.8°F) |
18.4 ° C (65°F) |
14.2 ° C (57.5°F) |
% 84 | 23% | 5 | Sunrise:06:59 AM Sunset: 06:58 PM |
Moonrise:06:46 PM Moonset: 07:00 AM Moon Phase ( Full Moon ) |
|
| 27 September 2026 Sunday | Overcast |
12.2 ° C (54°F) |
17.9 ° C (64.3°F) |
15.3 ° C (59.6°F) |
% 84 | 38% | 4 | Sunrise:07:00 AM Sunset: 06:56 PM |
Moonrise:07:06 PM Moonset: 08:06 AM Moon Phase ( Waning Gibbous ) |
|
| 28 September 2026 Monday | Overcast |
12.7 ° C (54.9°F) |
16.6 ° C (61.9°F) |
15.5 ° C (59.8°F) |
% 91 | 84% | 4 | Sunrise:07:01 AM Sunset: 06:54 PM |
Moonrise:07:29 PM Moonset: 09:14 AM Moon Phase ( Waning Gibbous ) |
|
| 29 September 2026 Tuesday | Light rain shower |
9.3 ° C (48.8°F) |
12.4 ° C (54.3°F) |
10.4 ° C (50.8°F) |
% 96 | 90% | 3 | Sunrise:07:02 AM Sunset: 06:52 PM |
Moonrise:07:57 PM Moonset: 10:25 AM Moon Phase ( Waning Gibbous ) |
|
| 30 September 2026 Wednesday | Sunny |
6.9 ° C (44.4°F) |
16.1 ° C (60.9°F) |
11.3 ° C (52.4°F) |
% 79 | 11% | 5 | Sunrise:07:03 AM Sunset: 06:51 PM |
Moonrise:08:33 PM Moonset: 11:37 AM Moon Phase ( Waning Gibbous ) |
|
| 01 October 2026 Thursday | Overcast |
10.1 ° C (50.2°F) |
16.1 ° C (61.1°F) |
12.1 ° C (53.7°F) |
% 79 | 22% | 5 | Sunrise:07:04 AM Sunset: 06:49 PM |
Moonrise:09:19 PM Moonset: 12:48 PM Moon Phase ( Last Quarter ) |
|
| 02 October 2026 Friday | Overcast |
11.2 ° C (52.2°F) |
16.4 ° C (61.4°F) |
13.7 ° C (56.7°F) |
% 80 | 24% | 5 | Sunrise:07:06 AM Sunset: 06:47 PM |
Moonrise:10:16 PM Moonset: 01:53 PM Moon Phase ( Last Quarter ) |
|