Current weather conditions and 15 day weather forecast for Box Elder, 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.
| 21 February 2026 Saturday -10.2 ° C / 13.6°F ![]() Clear |
Feels Like : -15.3 ° C / 4.5°F Humidity : % 71 Pressure : 1017 mb Wind Speed : 9.4 kmph / 5.8 miles from W ![]() 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 21 February 2026 Saturday | Sunny |
-11.8 ° C (10.8°F) |
1.8 ° C (35.2°F) |
-5.3 ° C (22.5°F) |
% 56 | 0% | 0.5 | Sunrise:06:43 AM Sunset: 05:31 PM |
Moonrise:08:22 AM Moonset: 10:51 PM Moon Phase ( Waxing Crescent ) |
|
| 22 February 2026 Sunday | Sunny |
-8.1 ° C (17.5°F) |
3.3 ° C (37.9°F) |
-3 ° C (26.6°F) |
% 58 | 0% | 0.5 | Sunrise:06:41 AM Sunset: 05:32 PM |
Moonrise:08:48 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 23 February 2026 Monday | Sunny |
-7.3 ° C (18.9°F) |
8.7 ° C (47.7°F) |
-1.1 ° C (30°F) |
% 57 | 0% | 0.5 | Sunrise:06:39 AM Sunset: 05:34 PM |
Moonrise:09:20 AM Moonset: 12:11 AM Moon Phase ( Waxing Crescent ) |
|
| 24 February 2026 Tuesday | Partly Cloudy |
2 ° C (35.7°F) |
14.4 ° C (57.8°F) |
7.6 ° C (45.6°F) |
% 40 | 0% | 0.5 | Sunrise:06:38 AM Sunset: 05:35 PM |
Moonrise:10:01 AM Moonset: 01:30 AM Moon Phase ( First Quarter ) |
|
| 25 February 2026 Wednesday | Patchy rain nearby |
2.1 ° C (35.7°F) |
8.7 ° C (47.7°F) |
5.4 ° C (41.7°F) |
% 60 | 68% | 0 | Sunrise:06:36 AM Sunset: 05:36 PM |
Moonrise:10:55 AM Moonset: 02:43 AM Moon Phase ( Waxing Gibbous ) |
|
| 26 February 2026 Thursday | Sunny |
-1.7 ° C (29°F) |
13 ° C (55.3°F) |
4.9 ° C (40.8°F) |
% 39 | 0% | 2 | Sunrise:06:34 AM Sunset: 05:38 PM |
Moonrise:12:01 PM Moonset: 03:47 AM Moon Phase ( Waxing Gibbous ) |
|
| 27 February 2026 Friday | Sunny |
1.9 ° C (35.5°F) |
17.4 ° C (63.3°F) |
8.4 ° C (47.2°F) |
% 27 | 0% | 3 | Sunrise:06:33 AM Sunset: 05:39 PM |
Moonrise:01:16 PM Moonset: 04:37 AM Moon Phase ( Waxing Gibbous ) |
|
| 28 February 2026 Saturday | Sunny |
0.8 ° C (33.5°F) |
10 ° C (50.1°F) |
5.4 ° C (41.7°F) |
% 45 | 0% | 3 | Sunrise:06:31 AM Sunset: 05:40 PM |
Moonrise:02:35 PM Moonset: 05:16 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 March 2026 Sunday | Partly Cloudy |
1.1 ° C (34.1°F) |
17.3 ° C (63.1°F) |
8.6 ° C (47.5°F) |
% 54 | 0% | 3 | Sunrise:06:29 AM Sunset: 05:42 PM |
Moonrise:03:53 PM Moonset: 05:46 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 March 2026 Monday | Sunny |
4 ° C (39.3°F) |
12 ° C (53.5°F) |
8.3 ° C (47°F) |
% 44 | 0% | 3 | Sunrise:06:28 AM Sunset: 05:43 PM |
Moonrise:05:07 PM Moonset: 06:09 AM Moon Phase ( Waxing Gibbous ) |
|
| 03 March 2026 Tuesday | Partly Cloudy |
4.5 ° C (40.1°F) |
16.9 ° C (62.3°F) |
10.2 ° C (50.3°F) |
% 35 | 0% | 4 | Sunrise:06:26 AM Sunset: 05:44 PM |
Moonrise:06:18 PM Moonset: 06:30 AM Moon Phase ( Full Moon ) |
|
| 04 March 2026 Wednesday | Sunny |
7.9 ° C (46.3°F) |
18 ° C (64.3°F) |
12 ° C (53.6°F) |
% 33 | 0% | 4 | Sunrise:06:24 AM Sunset: 05:46 PM |
Moonrise:07:28 PM Moonset: 06:48 AM Moon Phase ( Waning Gibbous ) |
|
| 05 March 2026 Thursday | Sunny |
10.2 ° C (50.4°F) |
23.3 ° C (74°F) |
15.3 ° C (59.6°F) |
% 39 | 0% | 5 | Sunrise:06:22 AM Sunset: 05:47 PM |
Moonrise:08:35 PM Moonset: 07:07 AM Moon Phase ( Waning Gibbous ) |
|
| 06 March 2026 Friday | Patchy rain nearby |
1.1 ° C (34.1°F) |
8 ° C (46.5°F) |
5.4 ° C (41.8°F) |
% 41 | 76% | 2 | Sunrise:06:21 AM Sunset: 05:48 PM |
Moonrise:09:43 PM Moonset: 07:25 AM Moon Phase ( Waning Gibbous ) |
|