Current weather conditions and 15 day weather forecast for Vermillion, 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 32.2 ° C / 89.9°F ![]() Sunny |
Feels Like : 34.5 ° C / 94°F Humidity : % 63 Pressure : 1010 mb Wind Speed : 10.4 kmph / 6.5 miles from ENE ![]() Visibility : 16.1 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 11 August 2026 Tuesday | Sunny |
23.1 ° C (73.6°F) |
34.7 ° C (94.5°F) |
28.1 ° C (82.6°F) |
% 75 | 19% | 6.7 | Sunrise:06:29 AM Sunset: 08:35 PM |
Moonrise:04:29 AM Moonset: 08:03 PM Moon Phase ( New Moon ) |
|
| 12 August 2026 Wednesday | Sunny |
18.9 ° C (66°F) |
36.1 ° C (97°F) |
28 ° C (82.4°F) |
% 59 | 3% | 6.6 | Sunrise:06:31 AM Sunset: 08:34 PM |
Moonrise:05:53 AM Moonset: 08:35 PM Moon Phase ( New Moon ) |
|
| 13 August 2026 Thursday | Partly Cloudy |
19.4 ° C (67°F) |
33.1 ° C (91.6°F) |
25.8 ° C (78.4°F) |
% 62 | 17% | 6.4 | Sunrise:06:32 AM Sunset: 08:33 PM |
Moonrise:07:17 AM Moonset: 09:02 PM Moon Phase ( New Moon ) |
|
| 14 August 2026 Friday | Partly Cloudy |
20.6 ° C (69.1°F) |
32.2 ° C (89.9°F) |
25.4 ° C (77.8°F) |
% 76 | 64% | 6.6 | Sunrise:06:33 AM Sunset: 08:31 PM |
Moonrise:08:37 AM Moonset: 09:25 PM Moon Phase ( Waxing Crescent ) |
|
| 15 August 2026 Saturday | Partly Cloudy |
21.8 ° C (71.2°F) |
35.8 ° C (96.5°F) |
26.8 ° C (80.2°F) |
% 72 | 17% | 8 | Sunrise:06:34 AM Sunset: 08:30 PM |
Moonrise:09:55 AM Moonset: 09:47 PM Moon Phase ( Waxing Crescent ) |
|
| 16 August 2026 Sunday | Sunny |
20.2 ° C (68.3°F) |
35.8 ° C (96.5°F) |
27.1 ° C (80.7°F) |
% 64 | 7% | 9 | Sunrise:06:35 AM Sunset: 08:28 PM |
Moonrise:11:11 AM Moonset: 10:10 PM Moon Phase ( Waxing Crescent ) |
|
| 17 August 2026 Monday | Sunny |
19.6 ° C (67.3°F) |
30.2 ° C (86.3°F) |
24.9 ° C (76.7°F) |
% 67 | 57% | 8 | Sunrise:06:36 AM Sunset: 08:27 PM |
Moonrise:12:25 PM Moonset: 10:35 PM Moon Phase ( Waxing Crescent ) |
|
| 18 August 2026 Tuesday | Sunny |
19.6 ° C (67.2°F) |
36.6 ° C (97.8°F) |
26.6 ° C (79.9°F) |
% 67 | 66% | 9 | Sunrise:06:37 AM Sunset: 08:25 PM |
Moonrise:01:37 PM Moonset: 11:04 PM Moon Phase ( First Quarter ) |
|
| 19 August 2026 Wednesday | Patchy rain nearby |
18.9 ° C (66°F) |
24.9 ° C (76.8°F) |
22.4 ° C (72.3°F) |
% 86 | 70% | 5 | Sunrise:06:38 AM Sunset: 08:24 PM |
Moonrise:02:48 PM Moonset: 11:39 PM Moon Phase ( First Quarter ) |
|
| 20 August 2026 Thursday | Sunny |
18.7 ° C (65.7°F) |
38.4 ° C (101.1°F) |
27.4 ° C (81.4°F) |
% 64 | 57% | 9 | Sunrise:06:39 AM Sunset: 08:22 PM |
Moonrise:03:54 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 21 August 2026 Friday | Sunny |
20.4 ° C (68.7°F) |
32.5 ° C (90.5°F) |
28.1 ° C (82.6°F) |
% 40 | 1% | 8 | Sunrise:06:40 AM Sunset: 08:21 PM |
Moonrise:04:52 PM Moonset: 12:21 AM Moon Phase ( First Quarter ) |
|
| 22 August 2026 Saturday | Sunny |
13.3 ° C (55.9°F) |
28.6 ° C (83.5°F) |
21.4 ° C (70.5°F) |
% 54 | 2% | 7 | Sunrise:06:41 AM Sunset: 08:19 PM |
Moonrise:05:42 PM Moonset: 01:11 AM Moon Phase ( Waxing Gibbous ) |
|
| 23 August 2026 Sunday | Sunny |
17.1 ° C (62.9°F) |
31.3 ° C (88.3°F) |
23.6 ° C (74.5°F) |
% 51 | 5% | 8 | Sunrise:06:42 AM Sunset: 08:17 PM |
Moonrise:06:23 PM Moonset: 02:08 AM Moon Phase ( Waxing Gibbous ) |
|
| 24 August 2026 Monday | Sunny |
14.7 ° C (58.5°F) |
33.6 ° C (92.5°F) |
24.2 ° C (75.5°F) |
% 57 | 3% | 8 | Sunrise:06:43 AM Sunset: 08:16 PM |
Moonrise:06:56 PM Moonset: 03:10 AM Moon Phase ( Waxing Gibbous ) |
|