Current weather conditions and 15 day weather forecast for Riverside, South Dakota, 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 February 2026 Monday 0.6 ° C / 33.1°F ![]() Clear |
Feels Like : -3.3 ° C / 26°F Humidity : % 88 Pressure : 1014 mb Wind Speed : 13.3 kmph / 8.3 miles from SW ![]() Visibility : 14 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 08 February 2026 Sunday | Overcast |
-3 ° C (26.6°F) |
3.1 ° C (37.6°F) |
-0.6 ° C (31°F) |
% 92 | 0% | 0.4 | Sunrise:07:46 AM Sunset: 05:50 PM |
Moonrise:12:44 AM Moonset: 10:19 AM Moon Phase ( Waning Gibbous ) |
|
| 09 February 2026 Monday | Overcast |
-1.5 ° C (29.3°F) |
3.9 ° C (39°F) |
0.7 ° C (33.2°F) |
% 91 | 0% | 0.3 | Sunrise:07:44 AM Sunset: 05:52 PM |
Moonrise:01:52 AM Moonset: 10:44 AM Moon Phase ( Last Quarter ) |
|
| 10 February 2026 Tuesday | Partly Cloudy |
-2.4 ° C (27.7°F) |
6.1 ° C (43°F) |
0.7 ° C (33.3°F) |
% 82 | 0% | 0.4 | Sunrise:07:43 AM Sunset: 05:53 PM |
Moonrise:02:58 AM Moonset: 11:15 AM Moon Phase ( Waning Crescent ) |
|
| 11 February 2026 Wednesday | Mist |
-5.2 ° C (22.6°F) |
3.7 ° C (38.7°F) |
-1.4 ° C (29.5°F) |
% 88 | 0% | 0.4 | Sunrise:07:41 AM Sunset: 05:54 PM |
Moonrise:04:02 AM Moonset: 11:55 AM Moon Phase ( Waning Crescent ) |
|
| 12 February 2026 Thursday | Partly Cloudy |
0.5 ° C (32.8°F) |
6.8 ° C (44.2°F) |
2.9 ° C (37.3°F) |
% 76 | 0% | 0.3 | Sunrise:07:40 AM Sunset: 05:56 PM |
Moonrise:04:59 AM Moonset: 12:44 PM Moon Phase ( Waning Crescent ) |
|
| 13 February 2026 Friday | Mist |
-1.2 ° C (29.9°F) |
6.7 ° C (44.1°F) |
0.9 ° C (33.7°F) |
% 87 | 0% | 0 | Sunrise:07:38 AM Sunset: 05:57 PM |
Moonrise:05:48 AM Moonset: 01:44 PM Moon Phase ( Waning Crescent ) |
|
| 14 February 2026 Saturday | Partly Cloudy |
0 ° C (32.1°F) |
9.2 ° C (48.6°F) |
3.7 ° C (38.7°F) |
% 78 | 0% | 2 | Sunrise:07:37 AM Sunset: 05:59 PM |
Moonrise:06:26 AM Moonset: 02:51 PM Moon Phase ( Waning Crescent ) |
|
| 15 February 2026 Sunday | Partly Cloudy |
1.9 ° C (35.5°F) |
12.3 ° C (54.1°F) |
6.3 ° C (43.3°F) |
% 67 | 0% | 3 | Sunrise:07:35 AM Sunset: 06:00 PM |
Moonrise:06:58 AM Moonset: 04:03 PM Moon Phase ( Waning Crescent ) |
|
| 16 February 2026 Monday | Sunny |
5.7 ° C (42.3°F) |
14.7 ° C (58.5°F) |
9.8 ° C (49.7°F) |
% 54 | 0% | 3 | Sunrise:07:34 AM Sunset: 06:02 PM |
Moonrise:07:23 AM Moonset: 05:17 PM Moon Phase ( Waning Crescent ) |
|
| 17 February 2026 Tuesday | Sunny |
-0.9 ° C (30.3°F) |
4.7 ° C (40.5°F) |
1.9 ° C (35.4°F) |
% 56 | 0% | 2 | Sunrise:07:32 AM Sunset: 06:03 PM |
Moonrise:07:44 AM Moonset: 06:30 PM Moon Phase ( New Moon ) |
|
| 18 February 2026 Wednesday | Sunny |
-2.5 ° C (27.5°F) |
7.2 ° C (44.9°F) |
1.2 ° C (34.1°F) |
% 66 | 0% | 2 | Sunrise:07:31 AM Sunset: 06:04 PM |
Moonrise:08:03 AM Moonset: 07:45 PM Moon Phase ( Waxing Crescent ) |
|
| 19 February 2026 Thursday | Blizzard |
-4.3 ° C (24.2°F) |
-1 ° C (30.2°F) |
-2.7 ° C (27.1°F) |
% 86 | 86% | 1 | Sunrise:07:29 AM Sunset: 06:06 PM |
Moonrise:08:21 AM Moonset: 08:59 PM Moon Phase ( Waxing Crescent ) |
|
| 20 February 2026 Friday | Blizzard |
-12.4 ° C (9.6°F) |
-9.7 ° C (14.6°F) |
-9.9 ° C (14.1°F) |
% 82 | 79% | 1 | Sunrise:07:27 AM Sunset: 06:07 PM |
Moonrise:08:39 AM Moonset: 10:16 PM Moon Phase ( Waxing Crescent ) |
|
| 21 February 2026 Saturday | Overcast |
-16.3 ° C (2.6°F) |
-11.6 ° C (11.1°F) |
-14 ° C (6.8°F) |
% 87 | 0% | 1 | Sunrise:07:26 AM Sunset: 06:09 PM |
Moonrise:08:59 AM Moonset: 11:35 PM Moon Phase ( Waxing Crescent ) |
|