Current weather conditions and 15 day weather forecast for Lafoon, 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 20.3 ° C / 68.5°F ![]() Clear |
Feels Like : 21.2 ° C / 70.2°F Humidity : % 89 Pressure : 1008 mb Wind Speed : 10.8 kmph / 6.7 miles from SSE ![]() Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 2 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 09 August 2026 Sunday | Sunny |
19.8 ° C (67.6°F) |
34.1 ° C (93.3°F) |
25.5 ° C (77.9°F) |
% 57 | 3% | 5.1 | Sunrise:06:30 AM Sunset: 08:52 PM |
Moonrise:01:54 AM Moonset: 06:51 PM Moon Phase ( Waning Crescent ) |
|
| 10 August 2026 Monday | Sunny |
17.3 ° C (63.1°F) |
38.2 ° C (100.7°F) |
26.1 ° C (79°F) |
% 43 | 57% | 5.4 | Sunrise:06:31 AM Sunset: 08:50 PM |
Moonrise:03:06 AM Moonset: 07:41 PM Moon Phase ( New Moon ) |
|
| 11 August 2026 Tuesday | Sunny |
17.7 ° C (63.8°F) |
32.6 ° C (90.8°F) |
24 ° C (75.2°F) |
% 62 | 36% | 5.4 | Sunrise:06:33 AM Sunset: 08:49 PM |
Moonrise:04:29 AM Moonset: 08:19 PM Moon Phase ( New Moon ) |
|
| 12 August 2026 Wednesday | Sunny |
17.6 ° C (63.7°F) |
34.2 ° C (93.6°F) |
25.3 ° C (77.5°F) |
% 43 | 1% | 6.7 | Sunrise:06:34 AM Sunset: 08:47 PM |
Moonrise:05:55 AM Moonset: 08:48 PM Moon Phase ( New Moon ) |
|
| 13 August 2026 Thursday | Partly Cloudy |
17.8 ° C (64°F) |
27.5 ° C (81.5°F) |
23 ° C (73.4°F) |
% 56 | 17% | 7 | Sunrise:06:35 AM Sunset: 08:45 PM |
Moonrise:07:22 AM Moonset: 09:12 PM Moon Phase ( New Moon ) |
|
| 14 August 2026 Friday | Sunny |
15.7 ° C (60.2°F) |
30.7 ° C (87.3°F) |
23.1 ° C (73.6°F) |
% 51 | 2% | 8 | Sunrise:06:36 AM Sunset: 08:44 PM |
Moonrise:08:45 AM Moonset: 09:34 PM Moon Phase ( Waxing Crescent ) |
|
| 15 August 2026 Saturday | Patchy rain nearby |
18 ° C (64.3°F) |
27.1 ° C (80.7°F) |
20.9 ° C (69.6°F) |
% 72 | 50% | 6 | Sunrise:06:37 AM Sunset: 08:42 PM |
Moonrise:10:04 AM Moonset: 09:54 PM Moon Phase ( Waxing Crescent ) |
|
| 16 August 2026 Sunday | Partly Cloudy |
17.5 ° C (63.5°F) |
30.5 ° C (86.8°F) |
22.5 ° C (72.6°F) |
% 69 | 57% | 8 | Sunrise:06:39 AM Sunset: 08:41 PM |
Moonrise:11:22 AM Moonset: 10:15 PM Moon Phase ( Waxing Crescent ) |
|
| 17 August 2026 Monday | Sunny |
15.7 ° C (60.3°F) |
35.4 ° C (95.8°F) |
25.1 ° C (77.1°F) |
% 55 | 3% | 9 | Sunrise:06:40 AM Sunset: 08:39 PM |
Moonrise:12:38 PM Moonset: 10:38 PM Moon Phase ( Waxing Crescent ) |
|
| 18 August 2026 Tuesday | Sunny |
19.6 ° C (67.3°F) |
35.5 ° C (95.9°F) |
27.5 ° C (81.4°F) |
% 39 | 17% | 9 | Sunrise:06:41 AM Sunset: 08:38 PM |
Moonrise:01:53 PM Moonset: 11:05 PM Moon Phase ( First Quarter ) |
|
| 19 August 2026 Wednesday | Sunny |
16.4 ° C (61.5°F) |
28 ° C (82.3°F) |
21.5 ° C (70.6°F) |
% 49 | 36% | 7 | Sunrise:06:42 AM Sunset: 08:36 PM |
Moonrise:03:05 PM Moonset: 11:38 PM Moon Phase ( First Quarter ) |
|
| 20 August 2026 Thursday | Partly Cloudy |
16 ° C (60.7°F) |
26.9 ° C (80.4°F) |
20.8 ° C (69.4°F) |
% 51 | 5% | 7 | Sunrise:06:43 AM Sunset: 08:34 PM |
Moonrise:04:12 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 21 August 2026 Friday | Sunny |
13.6 ° C (56.6°F) |
31.1 ° C (87.9°F) |
21.2 ° C (70.2°F) |
% 61 | 57% | 8 | Sunrise:06:44 AM Sunset: 08:33 PM |
Moonrise:05:12 PM Moonset: 12:19 AM Moon Phase ( First Quarter ) |
|
| 22 August 2026 Saturday | Sunny |
16.8 ° C (62.3°F) |
30 ° C (86°F) |
22.8 ° C (73°F) |
% 58 | 3% | 8 | Sunrise:06:46 AM Sunset: 08:31 PM |
Moonrise:06:01 PM Moonset: 01:08 AM Moon Phase ( Waxing Gibbous ) |
|