Current weather conditions and 15 day weather forecast for Riverside, 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 23.7 ° C / 74.6°F ![]() Light rain shower |
Feels Like : 24.6 ° C / 76.3°F Humidity : % 84 Pressure : 1011 mb Wind Speed : 16.6 kmph / 10.3 miles from SSW ![]() Visibility : 10 km Precipitation (rainfall) : 0.92 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 | Light rain shower |
17.8 ° C (64.1°F) |
27.8 ° C (82°F) |
22 ° C (71.6°F) |
% 90 | 91% | 3.7 | Sunrise:06:50 AM Sunset: 07:09 PM |
Moonrise:03:54 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 20 September 2026 Sunday | Overcast |
15.2 ° C (59.4°F) |
18.8 ° C (65.8°F) |
16.4 ° C (61.6°F) |
% 92 | 93% | 3.5 | Sunrise:06:51 AM Sunset: 07:07 PM |
Moonrise:04:30 PM Moonset: 12:43 AM Moon Phase ( Waxing Gibbous ) |
|
| 21 September 2026 Monday | Patchy rain nearby |
12.4 ° C (54.3°F) |
15.9 ° C (60.7°F) |
13.5 ° C (56.3°F) |
% 90 | 84% | 0.7 | Sunrise:06:52 AM Sunset: 07:05 PM |
Moonrise:05:00 PM Moonset: 01:46 AM Moon Phase ( Waxing Gibbous ) |
|
| 22 September 2026 Tuesday | Patchy rain nearby |
10.4 ° C (50.7°F) |
12.8 ° C (55.1°F) |
11.4 ° C (52.6°F) |
% 95 | 88% | 3 | Sunrise:06:53 AM Sunset: 07:04 PM |
Moonrise:05:25 PM Moonset: 02:49 AM Moon Phase ( Waxing Gibbous ) |
|
| 23 September 2026 Wednesday | Overcast |
9.6 ° C (49.3°F) |
17.7 ° C (63.9°F) |
14.2 ° C (57.5°F) |
% 79 | 22% | 5 | Sunrise:06:54 AM Sunset: 07:02 PM |
Moonrise:05:47 PM Moonset: 03:52 AM Moon Phase ( Waxing Gibbous ) |
|
| 24 September 2026 Thursday | Overcast |
13.4 ° C (56.1°F) |
18.9 ° C (66°F) |
16 ° C (60.7°F) |
% 75 | 22% | 4 | Sunrise:06:55 AM Sunset: 07:00 PM |
Moonrise:06:07 PM Moonset: 04:54 AM Moon Phase ( Full Moon ) |
|
| 25 September 2026 Friday | Sunny |
10.6 ° C (51.1°F) |
19.1 ° C (66.4°F) |
14.5 ° C (58.2°F) |
% 76 | 9% | 5 | Sunrise:06:56 AM Sunset: 06:59 PM |
Moonrise:06:26 PM Moonset: 05:56 AM Moon Phase ( Full Moon ) |
|
| 26 September 2026 Saturday | Sunny |
12.1 ° C (53.8°F) |
20.4 ° C (68.7°F) |
15.8 ° C (60.4°F) |
% 80 | 19% | 5 | Sunrise:06:58 AM Sunset: 06:57 PM |
Moonrise:06:46 PM Moonset: 06:59 AM Moon Phase ( Full Moon ) |
|
| 27 September 2026 Sunday | Sunny |
12.2 ° C (54°F) |
22 ° C (71.6°F) |
17.2 ° C (63°F) |
% 73 | 22% | 5 | Sunrise:06:59 AM Sunset: 06:55 PM |
Moonrise:07:07 PM Moonset: 08:03 AM Moon Phase ( Waning Gibbous ) |
|
| 28 September 2026 Monday | Patchy rain nearby |
14.8 ° C (58.6°F) |
17.9 ° C (64.2°F) |
16 ° C (60.8°F) |
% 84 | 85% | 4 | Sunrise:07:00 AM Sunset: 06:53 PM |
Moonrise:07:32 PM Moonset: 09:09 AM Moon Phase ( Waning Gibbous ) |
|
| 29 September 2026 Tuesday | Mist |
13.1 ° C (55.6°F) |
18.9 ° C (66°F) |
15.5 ° C (59.9°F) |
% 91 | 84% | 4 | Sunrise:07:01 AM Sunset: 06:52 PM |
Moonrise:08:01 PM Moonset: 10:18 AM Moon Phase ( Waning Gibbous ) |
|
| 30 September 2026 Wednesday | Patchy rain nearby |
11.1 ° C (52°F) |
17.3 ° C (63.1°F) |
13.4 ° C (56.1°F) |
% 83 | 24% | 5 | Sunrise:07:02 AM Sunset: 06:50 PM |
Moonrise:08:38 PM Moonset: 11:29 AM Moon Phase ( Waning Gibbous ) |
|
| 01 October 2026 Thursday | Overcast |
11.5 ° C (52.7°F) |
17.9 ° C (64.3°F) |
13.8 ° C (56.8°F) |
% 80 | 26% | 5 | Sunrise:07:03 AM Sunset: 06:48 PM |
Moonrise:09:25 PM Moonset: 12:39 PM Moon Phase ( Last Quarter ) |
|
| 02 October 2026 Friday | Patchy rain nearby |
12.8 ° C (55°F) |
16.6 ° C (61.9°F) |
14.7 ° C (58.5°F) |
% 83 | 41% | 5 | Sunrise:07:04 AM Sunset: 06:47 PM |
Moonrise:10:23 PM Moonset: 01:44 PM Moon Phase ( Last Quarter ) |
|