Current weather conditions and 15 day weather forecast for Martin, 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 6.8 ° C / 44.2°F ![]() Clear |
Feels Like : 3.5 ° C / 38.4°F Humidity : % 68 Pressure : 1018 mb Wind Speed : 18.4 kmph / 11.4 miles from SSW ![]() 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 |
7.9 ° C (46.2°F) |
31.3 ° C (88.3°F) |
19.5 ° C (67.1°F) |
% 37 | 0% | 7.9 | Sunrise:05:28 AM Sunset: 08:00 PM |
Moonrise:02:41 AM Moonset: 02:08 PM Moon Phase ( Waning Crescent ) |
|
| 12 May 2026 Tuesday | Sunny |
12.5 ° C (54.5°F) |
22.2 ° C (71.9°F) |
17.3 ° C (63.1°F) |
% 37 | 0% | 7.9 | Sunrise:05:27 AM Sunset: 08:01 PM |
Moonrise:03:02 AM Moonset: 03:19 PM Moon Phase ( Waning Crescent ) |
|
| 13 May 2026 Wednesday | Sunny |
12.1 ° C (53.8°F) |
29 ° C (84.2°F) |
20.5 ° C (68.8°F) |
% 32 | 0% | 8.3 | Sunrise:05:25 AM Sunset: 08:02 PM |
Moonrise:03:22 AM Moonset: 04:33 PM Moon Phase ( Waning Crescent ) |
|
| 14 May 2026 Thursday | Sunny |
18.8 ° C (65.9°F) |
34.2 ° C (93.6°F) |
25.9 ° C (78.6°F) |
% 32 | 0% | 8.3 | Sunrise:05:24 AM Sunset: 08:03 PM |
Moonrise:03:45 AM Moonset: 05:52 PM Moon Phase ( Waning Crescent ) |
|
| 15 May 2026 Friday | Sunny |
15.9 ° C (60.7°F) |
25.9 ° C (78.7°F) |
19.3 ° C (66.8°F) |
% 61 | 0% | 0 | Sunrise:05:23 AM Sunset: 08:04 PM |
Moonrise:04:11 AM Moonset: 07:14 PM Moon Phase ( Waning Crescent ) |
|
| 16 May 2026 Saturday | Sunny |
11.9 ° C (53.3°F) |
22.8 ° C (73°F) |
17.3 ° C (63.2°F) |
% 37 | 0% | 5 | Sunrise:05:22 AM Sunset: 08:05 PM |
Moonrise:04:45 AM Moonset: 08:38 PM Moon Phase ( New Moon ) |
|
| 17 May 2026 Sunday | Sunny |
10.9 ° C (51.5°F) |
28.6 ° C (83.5°F) |
19.2 ° C (66.6°F) |
% 37 | 0% | 5 | Sunrise:05:21 AM Sunset: 08:06 PM |
Moonrise:05:29 AM Moonset: 09:58 PM Moon Phase ( Waxing Crescent ) |
|
| 18 May 2026 Monday | Sunny |
16.5 ° C (61.7°F) |
23.8 ° C (74.8°F) |
19.6 ° C (67.4°F) |
% 47 | 0% | 5 | Sunrise:05:20 AM Sunset: 08:07 PM |
Moonrise:06:25 AM Moonset: 11:07 PM Moon Phase ( Waxing Crescent ) |
|
| 19 May 2026 Tuesday | Sunny |
11 ° C (51.8°F) |
23.1 ° C (73.6°F) |
17 ° C (62.6°F) |
% 53 | 0% | 5 | Sunrise:05:19 AM Sunset: 08:08 PM |
Moonrise:07:35 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 20 May 2026 Wednesday | Sunny |
14.8 ° C (58.7°F) |
26.2 ° C (79.2°F) |
20.3 ° C (68.6°F) |
% 41 | 0% | 6 | Sunrise:05:18 AM Sunset: 08:09 PM |
Moonrise:08:53 AM Moonset: 12:01 AM Moon Phase ( Waxing Crescent ) |
|
| 21 May 2026 Thursday | Sunny |
12.1 ° C (53.8°F) |
20.7 ° C (69.3°F) |
16 ° C (60.8°F) |
% 30 | 0% | 5 | Sunrise:05:18 AM Sunset: 08:10 PM |
Moonrise:10:12 AM Moonset: 12:41 AM Moon Phase ( Waxing Crescent ) |
|
| 22 May 2026 Friday | Sunny |
10.8 ° C (51.4°F) |
29.1 ° C (84.3°F) |
18.7 ° C (65.7°F) |
% 36 | 0% | 5 | Sunrise:05:17 AM Sunset: 08:11 PM |
Moonrise:11:29 AM Moonset: 01:13 AM Moon Phase ( Waxing Crescent ) |
|
| 23 May 2026 Saturday | Sunny |
11.9 ° C (53.4°F) |
24.8 ° C (76.7°F) |
19 ° C (66.2°F) |
% 37 | 0% | 5 | Sunrise:05:16 AM Sunset: 08:12 PM |
Moonrise:12:40 PM Moonset: 01:38 AM Moon Phase ( First Quarter ) |
|
| 24 May 2026 Sunday | Sunny |
17.6 ° C (63.7°F) |
27.5 ° C (81.5°F) |
22 ° C (71.5°F) |
% 37 | 0% | 6 | Sunrise:05:15 AM Sunset: 08:13 PM |
Moonrise:01:49 PM Moonset: 01:59 AM Moon Phase ( Waxing Gibbous ) |
|