Current weather conditions and 15 day weather forecast for Starr, 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.
| 10 May 2026 Sunday 5.2 ° C / 41.4°F ![]() Sunny |
Feels Like : 3 ° C / 37.5°F Humidity : % 70 Pressure : 1020 mb Wind Speed : 9.4 kmph / 5.8 miles from WNW ![]() Visibility : 16 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 10 May 2026 Sunday | Sunny |
4.9 ° C (40.8°F) |
21.5 ° C (70.7°F) |
13 ° C (55.3°F) |
% 49 | 0% | 7.1 | Sunrise:06:13 AM Sunset: 08:44 PM |
Moonrise:03:06 AM Moonset: 01:43 PM Moon Phase ( Waning Crescent ) |
|
| 11 May 2026 Monday | Partly Cloudy |
8.9 ° C (48°F) |
29.2 ° C (84.5°F) |
18.3 ° C (64.9°F) |
% 44 | 0% | 7.5 | Sunrise:06:12 AM Sunset: 08:46 PM |
Moonrise:03:27 AM Moonset: 02:52 PM Moon Phase ( Waning Crescent ) |
|
| 12 May 2026 Tuesday | Sunny |
14.6 ° C (58.3°F) |
23.8 ° C (74.8°F) |
19.7 ° C (67.5°F) |
% 41 | 0% | 0.1 | Sunrise:06:10 AM Sunset: 08:47 PM |
Moonrise:03:47 AM Moonset: 04:03 PM Moon Phase ( Waning Crescent ) |
|
| 13 May 2026 Wednesday | Sunny |
10 ° C (50°F) |
25.6 ° C (78.2°F) |
18.1 ° C (64.6°F) |
% 41 | 0% | 5 | Sunrise:06:09 AM Sunset: 08:48 PM |
Moonrise:04:07 AM Moonset: 05:18 PM Moon Phase ( Waning Crescent ) |
|
| 14 May 2026 Thursday | Moderate rain |
16.8 ° C (62.2°F) |
34.1 ° C (93.3°F) |
22.2 ° C (71.9°F) |
% 50 | 57% | 5 | Sunrise:06:08 AM Sunset: 08:49 PM |
Moonrise:04:29 AM Moonset: 06:36 PM Moon Phase ( Waning Crescent ) |
|
| 15 May 2026 Friday | Patchy rain nearby |
17.8 ° C (64°F) |
27.1 ° C (80.8°F) |
21.7 ° C (71.1°F) |
% 76 | 73% | 5 | Sunrise:06:07 AM Sunset: 08:50 PM |
Moonrise:04:56 AM Moonset: 07:59 PM Moon Phase ( Waning Crescent ) |
|
| 16 May 2026 Saturday | Partly Cloudy |
18.6 ° C (65.6°F) |
30.2 ° C (86.4°F) |
22.4 ° C (72.3°F) |
% 69 | 0% | 6 | Sunrise:06:06 AM Sunset: 08:51 PM |
Moonrise:05:29 AM Moonset: 09:24 PM Moon Phase ( New Moon ) |
|
| 17 May 2026 Sunday | Sunny |
14.6 ° C (58.3°F) |
28.7 ° C (83.6°F) |
20.7 ° C (69.3°F) |
% 46 | 0% | 6 | Sunrise:06:05 AM Sunset: 08:52 PM |
Moonrise:06:12 AM Moonset: 10:43 PM Moon Phase ( Waxing Crescent ) |
|
| 18 May 2026 Monday | Sunny |
10.4 ° C (50.7°F) |
23 ° C (73.3°F) |
16.8 ° C (62.3°F) |
% 40 | 0% | 5 | Sunrise:06:04 AM Sunset: 08:53 PM |
Moonrise:07:08 AM Moonset: 11:53 PM Moon Phase ( Waxing Crescent ) |
|
| 19 May 2026 Tuesday | Patchy rain nearby |
13 ° C (55.5°F) |
27.9 ° C (82.3°F) |
20.7 ° C (69.3°F) |
% 42 | 61% | 5 | Sunrise:06:03 AM Sunset: 08:54 PM |
Moonrise:08:18 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 20 May 2026 Wednesday | Patchy rain nearby |
17.8 ° C (64°F) |
25.6 ° C (78.1°F) |
21.4 ° C (70.4°F) |
% 62 | 79% | 5 | Sunrise:06:02 AM Sunset: 08:55 PM |
Moonrise:09:36 AM Moonset: 12:46 AM Moon Phase ( Waxing Crescent ) |
|
| 21 May 2026 Thursday | Sunny |
14.6 ° C (58.3°F) |
27.7 ° C (81.8°F) |
21 ° C (69.8°F) |
% 52 | 0% | 6 | Sunrise:06:02 AM Sunset: 08:56 PM |
Moonrise:10:55 AM Moonset: 01:28 AM Moon Phase ( Waxing Crescent ) |
|
| 22 May 2026 Friday | Sunny |
15.5 ° C (59.9°F) |
23.9 ° C (75°F) |
19.9 ° C (67.9°F) |
% 62 | 0% | 5 | Sunrise:06:01 AM Sunset: 08:57 PM |
Moonrise:12:12 PM Moonset: 01:58 AM Moon Phase ( Waxing Crescent ) |
|
| 23 May 2026 Saturday | Partly Cloudy |
11.9 ° C (53.4°F) |
21.2 ° C (70.2°F) |
16.6 ° C (62°F) |
% 63 | 0% | 5 | Sunrise:06:00 AM Sunset: 08:58 PM |
Moonrise:01:25 PM Moonset: 02:23 AM Moon Phase ( First Quarter ) |
|