Current weather conditions and 15 day weather forecast for Plano, 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.
| 11 August 2026 Tuesday 31 ° C / 87.8°F ![]() Cloudy |
Feels Like : 34.8 ° C / 94.6°F Humidity : % 62 Pressure : 1011 mb Wind Speed : 9.4 kmph / 5.8 miles from NE ![]() Visibility : 16.1 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 11 August 2026 Tuesday | Sunny |
21.3 ° C (70.3°F) |
31.6 ° C (88.9°F) |
26.2 ° C (79.1°F) |
% 79 | 11% | 6.3 | Sunrise:06:31 AM Sunset: 08:42 PM |
Moonrise:04:29 AM Moonset: 08:11 PM Moon Phase ( New Moon ) |
|
| 12 August 2026 Wednesday | Sunny |
18.2 ° C (64.8°F) |
32.2 ° C (89.9°F) |
26.1 ° C (78.9°F) |
% 67 | 17% | 5.6 | Sunrise:06:32 AM Sunset: 08:40 PM |
Moonrise:05:55 AM Moonset: 08:41 PM Moon Phase ( New Moon ) |
|
| 13 August 2026 Thursday | Sunny |
18.8 ° C (65.8°F) |
27.2 ° C (81°F) |
22.4 ° C (72.4°F) |
% 72 | 57% | 4.8 | Sunrise:06:33 AM Sunset: 08:39 PM |
Moonrise:07:19 AM Moonset: 09:07 PM Moon Phase ( New Moon ) |
|
| 14 August 2026 Friday | Sunny |
19.9 ° C (67.9°F) |
26.4 ° C (79.6°F) |
22.9 ° C (73.2°F) |
% 79 | 69% | 3.4 | Sunrise:06:35 AM Sunset: 08:37 PM |
Moonrise:08:41 AM Moonset: 09:29 PM Moon Phase ( Waxing Crescent ) |
|
| 15 August 2026 Saturday | Fog |
20.9 ° C (69.6°F) |
24.5 ° C (76.2°F) |
22.8 ° C (73.1°F) |
% 92 | 73% | 2.4 | Sunrise:06:36 AM Sunset: 08:36 PM |
Moonrise:10:00 AM Moonset: 09:51 PM Moon Phase ( Waxing Crescent ) |
|
| 16 August 2026 Sunday | Sunny |
18.2 ° C (64.8°F) |
31.3 ° C (88.4°F) |
24.7 ° C (76.5°F) |
% 64 | 7% | 8 | Sunrise:06:37 AM Sunset: 08:34 PM |
Moonrise:11:16 AM Moonset: 10:13 PM Moon Phase ( Waxing Crescent ) |
|
| 17 August 2026 Monday | Sunny |
19.5 ° C (67.1°F) |
33.1 ° C (91.6°F) |
26.2 ° C (79.2°F) |
% 59 | 17% | 8 | Sunrise:06:38 AM Sunset: 08:33 PM |
Moonrise:12:31 PM Moonset: 10:37 PM Moon Phase ( Waxing Crescent ) |
|
| 18 August 2026 Tuesday | Sunny |
19.5 ° C (67.1°F) |
33.2 ° C (91.8°F) |
26 ° C (78.8°F) |
% 69 | 66% | 8 | Sunrise:06:39 AM Sunset: 08:31 PM |
Moonrise:01:45 PM Moonset: 11:05 PM Moon Phase ( First Quarter ) |
|
| 19 August 2026 Wednesday | Patchy rain nearby |
20 ° C (68.1°F) |
29.4 ° C (85°F) |
23.1 ° C (73.6°F) |
% 78 | 74% | 7 | Sunrise:06:40 AM Sunset: 08:29 PM |
Moonrise:02:56 PM Moonset: 11:39 PM Moon Phase ( First Quarter ) |
|
| 20 August 2026 Thursday | Sunny |
19.3 ° C (66.7°F) |
36.2 ° C (97.2°F) |
26.8 ° C (80.2°F) |
% 63 | 36% | 9 | Sunrise:06:41 AM Sunset: 08:28 PM |
Moonrise:04:02 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 21 August 2026 Friday | Sunny |
19.2 ° C (66.6°F) |
30.4 ° C (86.7°F) |
25.8 ° C (78.4°F) |
% 44 | 1% | 8 | Sunrise:06:42 AM Sunset: 08:26 PM |
Moonrise:05:01 PM Moonset: 12:20 AM Moon Phase ( First Quarter ) |
|
| 22 August 2026 Saturday | Sunny |
13.5 ° C (56.3°F) |
25.7 ° C (78.2°F) |
20.3 ° C (68.5°F) |
% 59 | 6% | 7 | Sunrise:06:44 AM Sunset: 08:25 PM |
Moonrise:05:51 PM Moonset: 01:10 AM Moon Phase ( Waxing Gibbous ) |
|
| 23 August 2026 Sunday | Sunny |
16 ° C (60.8°F) |
29.1 ° C (84.4°F) |
22.5 ° C (72.4°F) |
% 51 | 3% | 7 | Sunrise:06:45 AM Sunset: 08:23 PM |
Moonrise:06:31 PM Moonset: 02:07 AM Moon Phase ( Waxing Gibbous ) |
|
| 24 August 2026 Monday | Sunny |
16.5 ° C (61.7°F) |
33.5 ° C (92.3°F) |
24.5 ° C (76°F) |
% 56 | 57% | 8 | Sunrise:06:46 AM Sunset: 08:21 PM |
Moonrise:07:03 PM Moonset: 03:10 AM Moon Phase ( Waxing Gibbous ) |
|