Current weather conditions and 15 day weather forecast for Civil Bend, 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.
| 21 August 2026 Friday 27.8 ° C / 82°F ![]() Sunny |
Feels Like : 28.8 ° C / 83.8°F Humidity : % 56 Pressure : 1013 mb Wind Speed : 14.8 kmph / 9.2 miles from SSW ![]() Visibility : 10 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 20 August 2026 Thursday | Sunny |
16.2 ° C (61.2°F) |
30.5 ° C (86.9°F) |
23.1 ° C (73.5°F) |
% 75 | 8% | 8 | Sunrise:06:38 AM Sunset: 08:21 PM |
Moonrise:03:52 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 21 August 2026 Friday | Sunny |
19.1 ° C (66.4°F) |
32.9 ° C (91.3°F) |
25.2 ° C (77.4°F) |
% 64 | 4% | 8 | Sunrise:06:39 AM Sunset: 08:19 PM |
Moonrise:04:50 PM Moonset: 12:21 AM Moon Phase ( First Quarter ) |
|
| 22 August 2026 Saturday | Sunny |
19.9 ° C (67.7°F) |
29.1 ° C (84.4°F) |
24.5 ° C (76.1°F) |
% 68 | 8% | 7 | Sunrise:06:40 AM Sunset: 08:18 PM |
Moonrise:05:40 PM Moonset: 01:11 AM Moon Phase ( Waxing Gibbous ) |
|
| 23 August 2026 Sunday | Overcast |
16.6 ° C (61.8°F) |
26.3 ° C (79.4°F) |
20.7 ° C (69.3°F) |
% 65 | 11% | 6 | Sunrise:06:42 AM Sunset: 08:16 PM |
Moonrise:06:21 PM Moonset: 02:07 AM Moon Phase ( Waxing Gibbous ) |
|
| 24 August 2026 Monday | Sunny |
18 ° C (64.4°F) |
28.8 ° C (83.8°F) |
23.2 ° C (73.8°F) |
% 75 | 23% | 7 | Sunrise:06:43 AM Sunset: 08:14 PM |
Moonrise:06:54 PM Moonset: 03:09 AM Moon Phase ( Waxing Gibbous ) |
|
| 25 August 2026 Tuesday | Mist |
20.8 ° C (69.5°F) |
31.5 ° C (88.7°F) |
25.4 ° C (77.8°F) |
% 70 | 14% | 8 | Sunrise:06:44 AM Sunset: 08:13 PM |
Moonrise:07:21 PM Moonset: 04:13 AM Moon Phase ( Full Moon ) |
|
| 26 August 2026 Wednesday | Sunny |
19.2 ° C (66.5°F) |
31.2 ° C (88.2°F) |
25 ° C (77°F) |
% 40 | 2% | 8 | Sunrise:06:45 AM Sunset: 08:11 PM |
Moonrise:07:44 PM Moonset: 05:17 AM Moon Phase ( Full Moon ) |
|
| 27 August 2026 Thursday | Sunny |
17.4 ° C (63.4°F) |
30.1 ° C (86.2°F) |
23.3 ° C (73.9°F) |
% 55 | 2% | 8 | Sunrise:06:46 AM Sunset: 08:09 PM |
Moonrise:08:04 PM Moonset: 06:21 AM Moon Phase ( Full Moon ) |
|
| 28 August 2026 Friday | Patchy rain nearby |
18.2 ° C (64.8°F) |
29.3 ° C (84.8°F) |
22.9 ° C (73.3°F) |
% 72 | 65% | 7 | Sunrise:06:47 AM Sunset: 08:08 PM |
Moonrise:08:22 PM Moonset: 07:23 AM Moon Phase ( Full Moon ) |
|
| 29 August 2026 Saturday | Patchy rain nearby |
19.1 ° C (66.4°F) |
34.1 ° C (93.4°F) |
25.7 ° C (78.3°F) |
% 64 | 71% | 8 | Sunrise:06:48 AM Sunset: 08:06 PM |
Moonrise:08:40 PM Moonset: 08:26 AM Moon Phase ( Waning Gibbous ) |
|
| 30 August 2026 Sunday | Sunny |
19.6 ° C (67.3°F) |
34.8 ° C (94.6°F) |
26.7 ° C (80.1°F) |
% 65 | 57% | 8 | Sunrise:06:49 AM Sunset: 08:04 PM |
Moonrise:08:59 PM Moonset: 09:29 AM Moon Phase ( Waning Gibbous ) |
|
| 31 August 2026 Monday | Overcast |
22.5 ° C (72.5°F) |
37.3 ° C (99.1°F) |
29.4 ° C (85°F) |
% 54 | 17% | 9 | Sunrise:06:50 AM Sunset: 08:03 PM |
Moonrise:09:20 PM Moonset: 10:34 AM Moon Phase ( Waning Gibbous ) |
|
| 01 September 2026 Tuesday | Sunny |
23.1 ° C (73.6°F) |
32.6 ° C (90.6°F) |
27.1 ° C (80.8°F) |
% 40 | 3% | 8 | Sunrise:06:51 AM Sunset: 08:01 PM |
Moonrise:09:45 PM Moonset: 11:42 AM Moon Phase ( Waning Gibbous ) |
|
| 02 September 2026 Wednesday | Overcast |
17.4 ° C (63.3°F) |
22.8 ° C (73°F) |
19.3 ° C (66.8°F) |
% 91 | 82% | 5 | Sunrise:06:52 AM Sunset: 07:59 PM |
Moonrise:10:15 PM Moonset: 12:52 PM Moon Phase ( Last Quarter ) |
|