Current weather conditions and 15 day weather forecast for Cow Creek, 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.
| 09 February 2026 Monday 2.2 ° C / 36°F ![]() Clear |
Feels Like : -1.5 ° C / 29.2°F Humidity : % 73 Pressure : 1013 mb Wind Speed : 14 kmph / 8.7 miles from SSE ![]() 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 09 February 2026 Monday | Partly Cloudy |
1.4 ° C (34.5°F) |
9.8 ° C (49.6°F) |
4.8 ° C (40.6°F) |
% 69 | 0% | 0.4 | Sunrise:07:49 AM Sunset: 06:02 PM |
Moonrise:01:55 AM Moonset: 10:57 AM Moon Phase ( Last Quarter ) |
|
| 10 February 2026 Tuesday | Sunny |
-1.4 ° C (29.5°F) |
10.1 ° C (50.2°F) |
3.5 ° C (38.2°F) |
% 74 | 0% | 0.4 | Sunrise:07:48 AM Sunset: 06:03 PM |
Moonrise:03:01 AM Moonset: 11:30 AM Moon Phase ( Waning Crescent ) |
|
| 11 February 2026 Wednesday | Cloudy |
-0.4 ° C (31.3°F) |
12 ° C (53.6°F) |
4.3 ° C (39.8°F) |
% 65 | 0% | 0.3 | Sunrise:07:47 AM Sunset: 06:05 PM |
Moonrise:04:03 AM Moonset: 12:10 PM Moon Phase ( Waning Crescent ) |
|
| 12 February 2026 Thursday | Sunny |
1.5 ° C (34.6°F) |
9.2 ° C (48.6°F) |
4.8 ° C (40.6°F) |
% 65 | 0% | 0.4 | Sunrise:07:45 AM Sunset: 06:06 PM |
Moonrise:05:00 AM Moonset: 01:00 PM Moon Phase ( Waning Crescent ) |
|
| 13 February 2026 Friday | Sunny |
-0.5 ° C (31.1°F) |
9.4 ° C (48.9°F) |
2.5 ° C (36.5°F) |
% 77 | 0% | 0 | Sunrise:07:44 AM Sunset: 06:07 PM |
Moonrise:05:49 AM Moonset: 01:59 PM Moon Phase ( Waning Crescent ) |
|
| 14 February 2026 Saturday | Sunny |
1.6 ° C (34.8°F) |
9.6 ° C (49.2°F) |
5 ° C (41.1°F) |
% 67 | 0% | 3 | Sunrise:07:42 AM Sunset: 06:09 PM |
Moonrise:06:29 AM Moonset: 03:05 PM Moon Phase ( Waning Crescent ) |
|
| 15 February 2026 Sunday | Partly Cloudy |
2.7 ° C (36.9°F) |
17.2 ° C (63°F) |
8.8 ° C (47.8°F) |
% 56 | 0% | 3 | Sunrise:07:41 AM Sunset: 06:10 PM |
Moonrise:07:01 AM Moonset: 04:16 PM Moon Phase ( Waning Crescent ) |
|
| 16 February 2026 Monday | Sunny |
5.6 ° C (42.1°F) |
15.3 ° C (59.6°F) |
9.6 ° C (49.2°F) |
% 47 | 0% | 3 | Sunrise:07:39 AM Sunset: 06:12 PM |
Moonrise:07:28 AM Moonset: 05:28 PM Moon Phase ( Waning Crescent ) |
|
| 17 February 2026 Tuesday | Sunny |
0.6 ° C (33°F) |
6.7 ° C (44.1°F) |
3.6 ° C (38.5°F) |
% 45 | 0% | 2 | Sunrise:07:38 AM Sunset: 06:13 PM |
Moonrise:07:50 AM Moonset: 06:41 PM Moon Phase ( New Moon ) |
|
| 18 February 2026 Wednesday | Partly Cloudy |
2.3 ° C (36.1°F) |
8 ° C (46.3°F) |
5.1 ° C (41.1°F) |
% 48 | 0% | 3 | Sunrise:07:36 AM Sunset: 06:14 PM |
Moonrise:08:10 AM Moonset: 07:54 PM Moon Phase ( Waxing Crescent ) |
|
| 19 February 2026 Thursday | Blizzard |
-5.4 ° C (22.2°F) |
0.2 ° C (32.4°F) |
-1.6 ° C (29.1°F) |
% 87 | 63% | 1 | Sunrise:07:35 AM Sunset: 06:16 PM |
Moonrise:08:29 AM Moonset: 09:07 PM Moon Phase ( Waxing Crescent ) |
|
| 20 February 2026 Friday | Blowing snow |
-13.7 ° C (7.4°F) |
-8.5 ° C (16.8°F) |
-10 ° C (14°F) |
% 86 | 79% | 1 | Sunrise:07:33 AM Sunset: 06:17 PM |
Moonrise:08:48 AM Moonset: 10:22 PM Moon Phase ( Waxing Crescent ) |
|
| 21 February 2026 Saturday | Overcast |
-21.7 ° C (-7°F) |
-10.6 ° C (12.8°F) |
-16.2 ° C (2.8°F) |
% 92 | 0% | 1 | Sunrise:07:32 AM Sunset: 06:18 PM |
Moonrise:09:10 AM Moonset: 11:40 PM Moon Phase ( Waxing Crescent ) |
|
| 22 February 2026 Sunday | Patchy moderate snow |
-18.9 ° C (-2°F) |
-11.4 ° C (11.4°F) |
-14.1 ° C (6.6°F) |
% 88 | 69% | 1 | Sunrise:07:30 AM Sunset: 06:20 PM |
Moonrise:09:35 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|