Current weather conditions and 15 day weather forecast for Selby, 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 May 2026 Monday 6.7 ° C / 44.1°F ![]() Clear |
Feels Like : 3.4 ° C / 38°F Humidity : % 57 Pressure : 1018 mb Wind Speed : 18.7 kmph / 11.6 miles from SE ![]() 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 11 May 2026 Monday | Sunny |
7.2 ° C (45°F) |
28.4 ° C (83.2°F) |
17.1 ° C (62.8°F) |
% 35 | 0% | 5.6 | Sunrise:06:14 AM Sunset: 09:00 PM |
Moonrise:03:37 AM Moonset: 02:59 PM Moon Phase ( Waning Crescent ) |
|
| 12 May 2026 Tuesday | Sunny |
12.9 ° C (55.2°F) |
23.2 ° C (73.7°F) |
17.9 ° C (64.2°F) |
% 38 | 0% | 6.6 | Sunrise:06:13 AM Sunset: 09:01 PM |
Moonrise:03:55 AM Moonset: 04:12 PM Moon Phase ( Waning Crescent ) |
|
| 13 May 2026 Wednesday | Sunny |
10.1 ° C (50.3°F) |
26.4 ° C (79.5°F) |
18.3 ° C (65°F) |
% 33 | 0% | 7.5 | Sunrise:06:12 AM Sunset: 09:02 PM |
Moonrise:04:14 AM Moonset: 05:29 PM Moon Phase ( Waning Crescent ) |
|
| 14 May 2026 Thursday | Patchy rain nearby |
13.2 ° C (55.7°F) |
29.8 ° C (85.7°F) |
22 ° C (71.7°F) |
% 39 | 84% | 7.4 | Sunrise:06:10 AM Sunset: 09:03 PM |
Moonrise:04:34 AM Moonset: 06:49 PM Moon Phase ( Waning Crescent ) |
|
| 15 May 2026 Friday | Sunny |
11.2 ° C (52.1°F) |
25.8 ° C (78.5°F) |
19.4 ° C (67°F) |
% 58 | 0% | 0.1 | Sunrise:06:09 AM Sunset: 09:04 PM |
Moonrise:04:59 AM Moonset: 08:14 PM Moon Phase ( Waning Crescent ) |
|
| 16 May 2026 Saturday | Partly Cloudy |
13.3 ° C (56°F) |
18.5 ° C (65.2°F) |
15.4 ° C (59.7°F) |
% 67 | 0% | 5 | Sunrise:06:08 AM Sunset: 09:06 PM |
Moonrise:05:30 AM Moonset: 09:41 PM Moon Phase ( New Moon ) |
|
| 17 May 2026 Sunday | Sunny |
8.4 ° C (47.2°F) |
23 ° C (73.3°F) |
15.8 ° C (60.4°F) |
% 52 | 0% | 5 | Sunrise:06:07 AM Sunset: 09:07 PM |
Moonrise:06:11 AM Moonset: 11:02 PM Moon Phase ( Waxing Crescent ) |
|
| 18 May 2026 Monday | Patchy rain nearby |
13.2 ° C (55.8°F) |
23 ° C (73.3°F) |
17.6 ° C (63.6°F) |
% 51 | 64% | 4 | Sunrise:06:06 AM Sunset: 09:08 PM |
Moonrise:07:07 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 19 May 2026 Tuesday | Patchy rain nearby |
10.9 ° C (51.7°F) |
18.7 ° C (65.6°F) |
14.6 ° C (58.2°F) |
% 74 | 88% | 3 | Sunrise:06:05 AM Sunset: 09:09 PM |
Moonrise:08:16 AM Moonset: 12:11 AM Moon Phase ( Waxing Crescent ) |
|
| 20 May 2026 Wednesday | Patchy rain nearby |
12.6 ° C (54.7°F) |
21.8 ° C (71.3°F) |
16.5 ° C (61.7°F) |
% 63 | 84% | 4 | Sunrise:06:04 AM Sunset: 09:10 PM |
Moonrise:09:36 AM Moonset: 01:04 AM Moon Phase ( Waxing Crescent ) |
|
| 21 May 2026 Thursday | Partly Cloudy |
9.2 ° C (48.6°F) |
16.1 ° C (61°F) |
13.3 ° C (56°F) |
% 55 | 0% | 4 | Sunrise:06:03 AM Sunset: 09:11 PM |
Moonrise:10:57 AM Moonset: 01:43 AM Moon Phase ( Waxing Crescent ) |
|
| 22 May 2026 Friday | Patchy rain nearby |
5.4 ° C (41.7°F) |
21.4 ° C (70.5°F) |
13 ° C (55.4°F) |
% 59 | 74% | 3 | Sunrise:06:02 AM Sunset: 09:12 PM |
Moonrise:12:16 PM Moonset: 02:12 AM Moon Phase ( Waxing Crescent ) |
|
| 23 May 2026 Saturday | Sunny |
11.1 ° C (52°F) |
21.7 ° C (71.1°F) |
16 ° C (60.8°F) |
% 48 | 0% | 5 | Sunrise:06:01 AM Sunset: 09:13 PM |
Moonrise:01:31 PM Moonset: 02:34 AM Moon Phase ( First Quarter ) |
|
| 24 May 2026 Sunday | Patchy rain nearby |
9.1 ° C (48.4°F) |
19.5 ° C (67.1°F) |
14.4 ° C (58°F) |
% 73 | 75% | 3 | Sunrise:06:00 AM Sunset: 09:14 PM |
Moonrise:02:41 PM Moonset: 02:53 AM Moon Phase ( Waxing Gibbous ) |
|