Current weather conditions and 15 day weather forecast for Marble Rock, 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.
| 09 August 2026 Sunday 18.9 ° C / 66°F ![]() Clear |
Feels Like : 19 ° C / 66.2°F Humidity : % 89 Pressure : 1015 mb Wind Speed : 11.9 kmph / 7.4 miles from SSE ![]() Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 1 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 08 August 2026 Saturday | Sunny |
12.5 ° C (54.5°F) |
26.3 ° C (79.3°F) |
19.7 ° C (67.5°F) |
% 76 | 8% | 6.9 | Sunrise:06:10 AM Sunset: 08:24 PM |
Moonrise:12:42 AM Moonset: 05:14 PM Moon Phase ( Waning Crescent ) |
|
| 09 August 2026 Sunday | Sunny |
18 ° C (64.4°F) |
28.5 ° C (83.3°F) |
22.5 ° C (72.4°F) |
% 88 | 66% | 5.9 | Sunrise:06:11 AM Sunset: 08:22 PM |
Moonrise:01:39 AM Moonset: 06:16 PM Moon Phase ( Waning Crescent ) |
|
| 10 August 2026 Monday | Thundery outbreaks in nearby |
20.2 ° C (68.4°F) |
29.3 ° C (84.8°F) |
24.3 ° C (75.8°F) |
% 88 | 73% | 4.8 | Sunrise:06:12 AM Sunset: 08:21 PM |
Moonrise:02:50 AM Moonset: 07:07 PM Moon Phase ( New Moon ) |
|
| 11 August 2026 Tuesday | Sunny |
19.5 ° C (67.2°F) |
28.2 ° C (82.7°F) |
23.7 ° C (74.6°F) |
% 83 | 57% | 6.7 | Sunrise:06:13 AM Sunset: 08:20 PM |
Moonrise:04:11 AM Moonset: 07:47 PM Moon Phase ( New Moon ) |
|
| 12 August 2026 Wednesday | Sunny |
18.6 ° C (65.5°F) |
27.4 ° C (81.3°F) |
22.3 ° C (72.1°F) |
% 74 | 8% | 7.1 | Sunrise:06:14 AM Sunset: 08:18 PM |
Moonrise:05:35 AM Moonset: 08:19 PM Moon Phase ( New Moon ) |
|
| 13 August 2026 Thursday | Sunny |
15.3 ° C (59.5°F) |
23.5 ° C (74.3°F) |
18.8 ° C (65.8°F) |
% 77 | 12% | 6 | Sunrise:06:15 AM Sunset: 08:17 PM |
Moonrise:06:59 AM Moonset: 08:45 PM Moon Phase ( New Moon ) |
|
| 14 August 2026 Friday | Sunny |
13.8 ° C (56.8°F) |
25.1 ° C (77.2°F) |
19.2 ° C (66.5°F) |
% 76 | 9% | 7 | Sunrise:06:16 AM Sunset: 08:15 PM |
Moonrise:08:20 AM Moonset: 09:09 PM Moon Phase ( Waxing Crescent ) |
|
| 15 August 2026 Saturday | Partly Cloudy |
14.3 ° C (57.7°F) |
18.6 ° C (65.5°F) |
16.6 ° C (61.9°F) |
% 84 | 73% | 5 | Sunrise:06:17 AM Sunset: 08:14 PM |
Moonrise:09:38 AM Moonset: 09:31 PM Moon Phase ( Waxing Crescent ) |
|
| 16 August 2026 Sunday | Overcast |
13.8 ° C (56.9°F) |
22.8 ° C (73.1°F) |
18 ° C (64.3°F) |
% 88 | 28% | 6 | Sunrise:06:18 AM Sunset: 08:12 PM |
Moonrise:10:54 AM Moonset: 09:54 PM Moon Phase ( Waxing Crescent ) |
|
| 17 August 2026 Monday | Sunny |
17.2 ° C (63°F) |
28.8 ° C (83.9°F) |
22.4 ° C (72.2°F) |
% 81 | 12% | 7 | Sunrise:06:19 AM Sunset: 08:11 PM |
Moonrise:12:08 PM Moonset: 10:18 PM Moon Phase ( Waxing Crescent ) |
|
| 18 August 2026 Tuesday | Sunny |
19.7 ° C (67.4°F) |
35 ° C (95°F) |
25.2 ° C (77.4°F) |
% 76 | 64% | 8 | Sunrise:06:20 AM Sunset: 08:09 PM |
Moonrise:01:21 PM Moonset: 10:47 PM Moon Phase ( First Quarter ) |
|
| 19 August 2026 Wednesday | Sunny |
15.4 ° C (59.7°F) |
23 ° C (73.3°F) |
19.3 ° C (66.8°F) |
% 67 | 65% | 6 | Sunrise:06:21 AM Sunset: 08:08 PM |
Moonrise:02:31 PM Moonset: 11:22 PM Moon Phase ( First Quarter ) |
|
| 20 August 2026 Thursday | Partly Cloudy |
12.2 ° C (54°F) |
16.7 ° C (62°F) |
14.9 ° C (58.7°F) |
% 77 | 57% | 5 | Sunrise:06:23 AM Sunset: 08:06 PM |
Moonrise:03:37 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 21 August 2026 Friday | Sunny |
10.7 ° C (51.3°F) |
23 ° C (73.5°F) |
16.2 ° C (61.2°F) |
% 74 | 7% | 6 | Sunrise:06:24 AM Sunset: 08:05 PM |
Moonrise:04:36 PM Moonset: 12:03 AM Moon Phase ( First Quarter ) |
|