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.
| 07 May 2026 Thursday 3.3 ° C / 37.9°F ![]() Partly cloudy |
Feels Like : 1 ° C / 33.7°F Humidity : % 60 Pressure : 1014 mb Wind Speed : 8.6 kmph / 5.4 miles from SSE ![]() 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 07 May 2026 Thursday | Sunny |
1.1 ° C (34°F) |
14.9 ° C (58.8°F) |
8 ° C (46.5°F) |
% 53 | 0% | 5.9 | Sunrise:05:53 AM Sunset: 08:16 PM |
Moonrise:01:15 AM Moonset: 09:57 AM Moon Phase ( Waning Gibbous ) |
|
| 08 May 2026 Friday | Partly Cloudy |
5 ° C (41°F) |
18.9 ° C (66°F) |
11.9 ° C (53.4°F) |
% 56 | 0% | 0.2 | Sunrise:05:52 AM Sunset: 08:17 PM |
Moonrise:01:49 AM Moonset: 11:03 AM Moon Phase ( Waning Gibbous ) |
|
| 09 May 2026 Saturday | Sunny |
5.8 ° C (42.4°F) |
18.5 ° C (65.3°F) |
11.4 ° C (52.4°F) |
% 62 | 0% | 4 | Sunrise:05:51 AM Sunset: 08:18 PM |
Moonrise:02:16 AM Moonset: 12:10 PM Moon Phase ( Last Quarter ) |
|
| 10 May 2026 Sunday | Sunny |
2.6 ° C (36.6°F) |
12.8 ° C (55°F) |
7.6 ° C (45.6°F) |
% 59 | 0% | 3 | Sunrise:05:50 AM Sunset: 08:19 PM |
Moonrise:02:40 AM Moonset: 01:18 PM Moon Phase ( Waning Crescent ) |
|
| 11 May 2026 Monday | Sunny |
1.3 ° C (34.4°F) |
16.4 ° C (61.5°F) |
7.6 ° C (45.6°F) |
% 55 | 0% | 3 | Sunrise:05:49 AM Sunset: 08:20 PM |
Moonrise:03:02 AM Moonset: 02:27 PM Moon Phase ( Waning Crescent ) |
|
| 12 May 2026 Tuesday | Patchy rain nearby |
8.9 ° C (48.1°F) |
20.1 ° C (68.1°F) |
13.6 ° C (56.5°F) |
% 74 | 63% | 3 | Sunrise:05:47 AM Sunset: 08:21 PM |
Moonrise:03:22 AM Moonset: 03:38 PM Moon Phase ( Waning Crescent ) |
|
| 13 May 2026 Wednesday | Partly Cloudy |
8.6 ° C (47.4°F) |
15.3 ° C (59.5°F) |
11.7 ° C (53°F) |
% 72 | 0% | 4 | Sunrise:05:46 AM Sunset: 08:22 PM |
Moonrise:03:43 AM Moonset: 04:52 PM Moon Phase ( Waning Crescent ) |
|
| 14 May 2026 Thursday | Sunny |
5.1 ° C (41.1°F) |
17.6 ° C (63.6°F) |
11.1 ° C (52°F) |
% 72 | 0% | 4 | Sunrise:05:45 AM Sunset: 08:24 PM |
Moonrise:04:05 AM Moonset: 06:10 PM Moon Phase ( Waning Crescent ) |
|
| 15 May 2026 Friday | Sunny |
7.5 ° C (45.5°F) |
19.6 ° C (67.2°F) |
14.4 ° C (58°F) |
% 70 | 0% | 4 | Sunrise:05:44 AM Sunset: 08:25 PM |
Moonrise:04:31 AM Moonset: 07:33 PM Moon Phase ( Waning Crescent ) |
|
| 16 May 2026 Saturday | Patchy rain nearby |
14.5 ° C (58.1°F) |
30.2 ° C (86.3°F) |
21.6 ° C (70.9°F) |
% 75 | 89% | 5 | Sunrise:05:43 AM Sunset: 08:26 PM |
Moonrise:05:05 AM Moonset: 08:56 PM Moon Phase ( New Moon ) |
|
| 17 May 2026 Sunday | Patchy rain nearby |
18.3 ° C (65°F) |
28.2 ° C (82.7°F) |
22.9 ° C (73.3°F) |
% 75 | 73% | 5 | Sunrise:05:42 AM Sunset: 08:27 PM |
Moonrise:05:48 AM Moonset: 10:16 PM Moon Phase ( Waxing Crescent ) |
|
| 18 May 2026 Monday | Patchy rain nearby |
16.3 ° C (61.3°F) |
22.7 ° C (72.9°F) |
20.4 ° C (68.7°F) |
% 89 | 89% | 5 | Sunrise:05:41 AM Sunset: 08:28 PM |
Moonrise:06:44 AM Moonset: 11:26 PM Moon Phase ( Waxing Crescent ) |
|
| 19 May 2026 Tuesday | Sunny |
13.5 ° C (56.3°F) |
23.1 ° C (73.6°F) |
18.3 ° C (65°F) |
% 78 | 0% | 5 | Sunrise:05:40 AM Sunset: 08:29 PM |
Moonrise:07:54 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 20 May 2026 Wednesday | Patchy rain nearby |
16.4 ° C (61.5°F) |
24.8 ° C (76.6°F) |
21.2 ° C (70.2°F) |
% 88 | 86% | 5 | Sunrise:05:39 AM Sunset: 08:30 PM |
Moonrise:09:12 AM Moonset: 12:20 AM Moon Phase ( Waxing Crescent ) |
|