Current weather conditions and 15 day weather forecast for Cavour, 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 5.6 ° C / 42.1°F ![]() Sunny |
Feels Like : 3.5 ° C / 38.3°F Humidity : % 70 Pressure : 1016 mb Wind Speed : 9.4 kmph / 5.8 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 08 February 2026 Sunday | Partly Cloudy |
-3.1 ° C (26.4°F) |
7.8 ° C (46°F) |
1.5 ° C (34.6°F) |
% 86 | 0% | 0.4 | Sunrise:07:43 AM Sunset: 05:53 PM |
Moonrise:12:40 AM Moonset: 10:23 AM Moon Phase ( Waning Gibbous ) |
|
| 09 February 2026 Monday | Overcast |
-2.2 ° C (28°F) |
5.4 ° C (41.7°F) |
1.6 ° C (34.9°F) |
% 87 | 0% | 0.3 | Sunrise:07:41 AM Sunset: 05:54 PM |
Moonrise:01:47 AM Moonset: 10:49 AM Moon Phase ( Last Quarter ) |
|
| 10 February 2026 Tuesday | Sunny |
-1.8 ° C (28.8°F) |
10.2 ° C (50.4°F) |
3.2 ° C (37.8°F) |
% 73 | 0% | 0.4 | Sunrise:07:40 AM Sunset: 05:55 PM |
Moonrise:02:52 AM Moonset: 11:21 AM Moon Phase ( Waning Crescent ) |
|
| 11 February 2026 Wednesday | Overcast |
-1.6 ° C (29.1°F) |
6.7 ° C (44.1°F) |
2.2 ° C (35.9°F) |
% 65 | 0% | 0.3 | Sunrise:07:39 AM Sunset: 05:57 PM |
Moonrise:03:55 AM Moonset: 12:01 PM Moon Phase ( Waning Crescent ) |
|
| 12 February 2026 Thursday | Sunny |
2.1 ° C (35.8°F) |
9.7 ° C (49.5°F) |
6.1 ° C (43°F) |
% 56 | 0% | 0.4 | Sunrise:07:37 AM Sunset: 05:58 PM |
Moonrise:04:52 AM Moonset: 12:51 PM Moon Phase ( Waning Crescent ) |
|
| 13 February 2026 Friday | Cloudy |
-0.2 ° C (31.7°F) |
5.7 ° C (42.2°F) |
2.1 ° C (35.8°F) |
% 78 | 0% | 0 | Sunrise:07:36 AM Sunset: 05:59 PM |
Moonrise:05:41 AM Moonset: 01:50 PM Moon Phase ( Waning Crescent ) |
|
| 14 February 2026 Saturday | Sunny |
-0.8 ° C (30.6°F) |
10.5 ° C (50.9°F) |
4.1 ° C (39.4°F) |
% 75 | 0% | 2 | Sunrise:07:34 AM Sunset: 06:01 PM |
Moonrise:06:20 AM Moonset: 02:57 PM Moon Phase ( Waning Crescent ) |
|
| 15 February 2026 Sunday | Sunny |
2.4 ° C (36.4°F) |
14.8 ° C (58.6°F) |
7.6 ° C (45.8°F) |
% 58 | 0% | 3 | Sunrise:07:33 AM Sunset: 06:02 PM |
Moonrise:06:53 AM Moonset: 04:07 PM Moon Phase ( Waning Crescent ) |
|
| 16 February 2026 Monday | Overcast |
9.5 ° C (49.1°F) |
17 ° C (62.6°F) |
11.9 ° C (53.4°F) |
% 53 | 0% | 3 | Sunrise:07:31 AM Sunset: 06:03 PM |
Moonrise:07:19 AM Moonset: 05:20 PM Moon Phase ( Waning Crescent ) |
|
| 17 February 2026 Tuesday | Sunny |
6.8 ° C (44.2°F) |
13.1 ° C (55.6°F) |
9.8 ° C (49.7°F) |
% 33 | 0% | 3 | Sunrise:07:30 AM Sunset: 06:05 PM |
Moonrise:07:42 AM Moonset: 06:32 PM Moon Phase ( New Moon ) |
|
| 18 February 2026 Wednesday | Sunny |
0.7 ° C (33.2°F) |
13.6 ° C (56.5°F) |
6.5 ° C (43.8°F) |
% 41 | 0% | 3 | Sunrise:07:28 AM Sunset: 06:06 PM |
Moonrise:08:02 AM Moonset: 07:45 PM Moon Phase ( Waxing Crescent ) |
|
| 19 February 2026 Thursday | Sunny |
-6.2 ° C (20.9°F) |
-0.1 ° C (31.8°F) |
-3.5 ° C (25.7°F) |
% 54 | 0% | 2 | Sunrise:07:27 AM Sunset: 06:08 PM |
Moonrise:08:20 AM Moonset: 08:58 PM Moon Phase ( Waxing Crescent ) |
|
| 20 February 2026 Friday | Moderate snow |
-10.5 ° C (13.1°F) |
-6 ° C (21.2°F) |
-8.3 ° C (17°F) |
% 52 | 61% | 1 | Sunrise:07:25 AM Sunset: 06:09 PM |
Moonrise:08:40 AM Moonset: 10:13 PM Moon Phase ( Waxing Crescent ) |
|
| 21 February 2026 Saturday | Partly Cloudy |
-10.5 ° C (13.1°F) |
-3.4 ° C (25.9°F) |
-7.1 ° C (19.2°F) |
% 60 | 0% | 2 | Sunrise:07:23 AM Sunset: 06:10 PM |
Moonrise:09:01 AM Moonset: 11:31 PM Moon Phase ( Waxing Crescent ) |
|