Current weather conditions and 15 day weather forecast for Cross Plains, 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 August 2026 Sunday 25.8 ° C / 78.4°F ![]() Sunny |
Feels Like : 26.2 ° C / 79.2°F Humidity : % 63 Pressure : 1007 mb Wind Speed : 14.8 kmph / 9.2 miles from SSE ![]() 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 08 August 2026 Saturday | Sunny |
12.4 ° C (54.3°F) |
30.2 ° C (86.4°F) |
21.5 ° C (70.7°F) |
% 68 | 5% | 7.1 | Sunrise:06:29 AM Sunset: 08:45 PM |
Moonrise:01:01 AM Moonset: 05:38 PM Moon Phase ( Waning Crescent ) |
|
| 09 August 2026 Sunday | Sunny |
20.4 ° C (68.7°F) |
35.5 ° C (96°F) |
27.7 ° C (81.8°F) |
% 60 | 4% | 5.1 | Sunrise:06:30 AM Sunset: 08:44 PM |
Moonrise:01:58 AM Moonset: 06:40 PM Moon Phase ( Waning Crescent ) |
|
| 10 August 2026 Monday | Sunny |
19.7 ° C (67.4°F) |
38.5 ° C (101.3°F) |
28.4 ° C (83.1°F) |
% 53 | 57% | 5.7 | Sunrise:06:31 AM Sunset: 08:43 PM |
Moonrise:03:09 AM Moonset: 07:30 PM Moon Phase ( New Moon ) |
|
| 11 August 2026 Tuesday | Sunny |
18.7 ° C (65.6°F) |
36.5 ° C (97.8°F) |
26.9 ° C (80.4°F) |
% 58 | 17% | 5.5 | Sunrise:06:32 AM Sunset: 08:41 PM |
Moonrise:04:30 AM Moonset: 08:10 PM Moon Phase ( New Moon ) |
|
| 12 August 2026 Wednesday | Sunny |
20.7 ° C (69.2°F) |
37.5 ° C (99.6°F) |
28.3 ° C (83°F) |
% 52 | 59% | 6.1 | Sunrise:06:33 AM Sunset: 08:40 PM |
Moonrise:05:56 AM Moonset: 08:41 PM Moon Phase ( New Moon ) |
|
| 13 August 2026 Thursday | Sunny |
17 ° C (62.6°F) |
29.1 ° C (84.3°F) |
22.8 ° C (73.1°F) |
% 61 | 17% | 7 | Sunrise:06:34 AM Sunset: 08:38 PM |
Moonrise:07:20 AM Moonset: 09:07 PM Moon Phase ( New Moon ) |
|
| 14 August 2026 Friday | Sunny |
15.7 ° C (60.2°F) |
31.9 ° C (89.5°F) |
23.6 ° C (74.5°F) |
% 45 | 1% | 8 | Sunrise:06:35 AM Sunset: 08:37 PM |
Moonrise:08:41 AM Moonset: 09:29 PM Moon Phase ( Waxing Crescent ) |
|
| 15 August 2026 Saturday | Sunny |
18.2 ° C (64.8°F) |
30.3 ° C (86.6°F) |
23.1 ° C (73.6°F) |
% 60 | 36% | 8 | Sunrise:06:37 AM Sunset: 08:35 PM |
Moonrise:10:00 AM Moonset: 09:51 PM Moon Phase ( Waxing Crescent ) |
|
| 16 August 2026 Sunday | Sunny |
20.6 ° C (69°F) |
36.9 ° C (98.3°F) |
27.8 ° C (82°F) |
% 66 | 57% | 8 | Sunrise:06:38 AM Sunset: 08:34 PM |
Moonrise:11:16 AM Moonset: 10:14 PM Moon Phase ( Waxing Crescent ) |
|
| 17 August 2026 Monday | Sunny |
19.5 ° C (67.1°F) |
32.9 ° C (91.2°F) |
25.3 ° C (77.6°F) |
% 69 | 22% | 8 | Sunrise:06:39 AM Sunset: 08:32 PM |
Moonrise:12:31 PM Moonset: 10:38 PM Moon Phase ( Waxing Crescent ) |
|
| 18 August 2026 Tuesday | Sunny |
19.7 ° C (67.4°F) |
38 ° C (100.4°F) |
28 ° C (82.5°F) |
% 54 | 36% | 9 | Sunrise:06:40 AM Sunset: 08:31 PM |
Moonrise:01:44 PM Moonset: 11:06 PM Moon Phase ( First Quarter ) |
|
| 19 August 2026 Wednesday | Sunny |
18.4 ° C (65.1°F) |
33.2 ° C (91.8°F) |
24.9 ° C (76.9°F) |
% 52 | 57% | 8 | Sunrise:06:41 AM Sunset: 08:29 PM |
Moonrise:02:55 PM Moonset: 11:41 PM Moon Phase ( First Quarter ) |
|
| 20 August 2026 Thursday | Partly Cloudy |
16.8 ° C (62.3°F) |
31.3 ° C (88.3°F) |
23.6 ° C (74.5°F) |
% 61 | 5% | 8 | Sunrise:06:42 AM Sunset: 08:28 PM |
Moonrise:04:01 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 21 August 2026 Friday | Sunny |
19.4 ° C (67°F) |
33.4 ° C (92.2°F) |
25.4 ° C (77.8°F) |
% 53 | 57% | 8 | Sunrise:06:43 AM Sunset: 08:26 PM |
Moonrise:05:00 PM Moonset: 12:22 AM Moon Phase ( First Quarter ) |
|