Current weather conditions and 15 day weather forecast for Cortlandt, 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.
| 27 March 2026 Friday -6.1 ° C / 21°F ![]() Partly cloudy |
Feels Like : -9.9 ° C / 14.2°F Humidity : % 88 Pressure : 1031 mb Wind Speed : 7.9 kmph / 4.9 miles from SE ![]() Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 75 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 27 March 2026 Friday | Sunny |
-4.1 ° C (24.6°F) |
7.8 ° C (46°F) |
0.5 ° C (32.8°F) |
% 54 | 0% | 1.1 | Sunrise:07:26 AM Sunset: 07:58 PM |
Moonrise:01:59 PM Moonset: 05:05 AM Moon Phase ( Waxing Gibbous ) |
|
| 28 March 2026 Saturday | Sunny |
-1.4 ° C (29.5°F) |
16.6 ° C (61.9°F) |
7.1 ° C (44.9°F) |
% 43 | 0% | 1.1 | Sunrise:07:24 AM Sunset: 07:59 PM |
Moonrise:03:17 PM Moonset: 05:36 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 March 2026 Sunday | Partly Cloudy |
0.5 ° C (32.9°F) |
12.1 ° C (53.8°F) |
6.6 ° C (43.8°F) |
% 53 | 0% | 1.2 | Sunrise:07:22 AM Sunset: 08:01 PM |
Moonrise:04:32 PM Moonset: 05:59 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 March 2026 Monday | Sunny |
2.3 ° C (36.1°F) |
15.6 ° C (60.1°F) |
8.8 ° C (47.8°F) |
% 55 | 0% | 1.1 | Sunrise:07:20 AM Sunset: 08:02 PM |
Moonrise:05:45 PM Moonset: 06:19 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 March 2026 Tuesday | Partly Cloudy |
5.3 ° C (41.6°F) |
17.3 ° C (63.1°F) |
12.1 ° C (53.7°F) |
% 62 | 0% | 0 | Sunrise:07:18 AM Sunset: 08:03 PM |
Moonrise:06:55 PM Moonset: 06:37 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 April 2026 Wednesday | Sunny |
-1.2 ° C (29.8°F) |
7.5 ° C (45.5°F) |
3.2 ° C (37.7°F) |
% 44 | 0% | 2 | Sunrise:07:16 AM Sunset: 08:04 PM |
Moonrise:08:04 PM Moonset: 06:54 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 April 2026 Thursday | Heavy snow |
-0.9 ° C (30.3°F) |
1.5 ° C (34.7°F) |
0.6 ° C (33.1°F) |
% 80 | 89% | 1 | Sunrise:07:14 AM Sunset: 08:06 PM |
Moonrise:09:12 PM Moonset: 07:11 AM Moon Phase ( Full Moon ) |
|
| 03 April 2026 Friday | Mist |
-2.7 ° C (27.1°F) |
8.8 ° C (47.8°F) |
2.8 ° C (37.1°F) |
% 74 | 0% | 1 | Sunrise:07:13 AM Sunset: 08:07 PM |
Moonrise:10:21 PM Moonset: 07:30 AM Moon Phase ( Waning Gibbous ) |
|
| 04 April 2026 Saturday | Partly Cloudy |
2.7 ° C (36.9°F) |
15.6 ° C (60.1°F) |
8.5 ° C (47.3°F) |
% 63 | 0% | 3 | Sunrise:07:11 AM Sunset: 08:08 PM |
Moonrise:11:30 PM Moonset: 07:51 AM Moon Phase ( Waning Gibbous ) |
|
| 05 April 2026 Sunday | Partly Cloudy |
4.1 ° C (39.4°F) |
14.1 ° C (57.4°F) |
8.7 ° C (47.6°F) |
% 75 | 0% | 3 | Sunrise:07:09 AM Sunset: 08:09 PM |
Moonrise:No moonrise Moonset: 08:18 AM Moon Phase ( Waning Gibbous ) |
|
| 06 April 2026 Monday | Patchy rain nearby |
6.7 ° C (44°F) |
17 ° C (62.5°F) |
10.7 ° C (51.2°F) |
% 74 | 89% | 3 | Sunrise:07:07 AM Sunset: 08:11 PM |
Moonrise:12:36 AM Moonset: 08:51 AM Moon Phase ( Waning Gibbous ) |
|
| 07 April 2026 Tuesday | Partly Cloudy |
3.9 ° C (39.1°F) |
10.8 ° C (51.4°F) |
7.3 ° C (45.1°F) |
% 50 | 0% | 3 | Sunrise:07:05 AM Sunset: 08:12 PM |
Moonrise:01:39 AM Moonset: 09:33 AM Moon Phase ( Waning Gibbous ) |
|
| 08 April 2026 Wednesday | Sunny |
0.3 ° C (32.5°F) |
17.2 ° C (63°F) |
8.5 ° C (47.4°F) |
% 41 | 0% | 3 | Sunrise:07:03 AM Sunset: 08:13 PM |
Moonrise:02:33 AM Moonset: 10:23 AM Moon Phase ( Waning Gibbous ) |
|
| 09 April 2026 Thursday | Partly Cloudy |
6 ° C (42.8°F) |
16.8 ° C (62.3°F) |
10.5 ° C (50.9°F) |
% 59 | 0% | 4 | Sunrise:07:01 AM Sunset: 08:15 PM |
Moonrise:03:20 AM Moonset: 11:23 AM Moon Phase ( Waning Gibbous ) |
|