Current weather conditions and 15 day weather forecast for Greenfield, 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.
| 10 February 2026 Tuesday 0.6 ° C / 33.1°F ![]() Overcast |
Feels Like : -3.4 ° C / 25.8°F Humidity : % 81 Pressure : 1018 mb Wind Speed : 13.7 kmph / 8.5 miles from WNW ![]() Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 10 February 2026 Tuesday | Overcast |
-2.1 ° C (28.2°F) |
6 ° C (42.8°F) |
1.1 ° C (34.1°F) |
% 82 | 0% | 0.4 | Sunrise:07:43 AM Sunset: 05:53 PM |
Moonrise:02:58 AM Moonset: 11:15 AM Moon Phase ( Waning Crescent ) |
|
| 11 February 2026 Wednesday | Mist |
-2.7 ° C (27.1°F) |
1.8 ° C (35.2°F) |
-0.7 ° C (30.8°F) |
% 87 | 0% | 0.4 | Sunrise:07:41 AM Sunset: 05:54 PM |
Moonrise:04:02 AM Moonset: 11:55 AM Moon Phase ( Waning Crescent ) |
|
| 12 February 2026 Thursday | Patchy rain nearby |
-0.6 ° C (30.9°F) |
5.2 ° C (41.4°F) |
1.7 ° C (35°F) |
% 86 | 76% | 0.1 | Sunrise:07:40 AM Sunset: 05:56 PM |
Moonrise:04:59 AM Moonset: 12:44 PM Moon Phase ( Waning Crescent ) |
|
| 13 February 2026 Friday | Sunny |
-0.8 ° C (30.6°F) |
7.9 ° C (46.2°F) |
3.2 ° C (37.8°F) |
% 73 | 0% | 0.4 | Sunrise:07:38 AM Sunset: 05:57 PM |
Moonrise:05:48 AM Moonset: 01:44 PM Moon Phase ( Waning Crescent ) |
|
| 14 February 2026 Saturday | Sunny |
1.1 ° C (34°F) |
9 ° C (48.1°F) |
3.6 ° C (38.4°F) |
% 61 | 0% | 0 | Sunrise:07:37 AM Sunset: 05:59 PM |
Moonrise:06:26 AM Moonset: 02:51 PM Moon Phase ( Waning Crescent ) |
|
| 15 February 2026 Sunday | Cloudy |
1 ° C (33.8°F) |
12.1 ° C (53.7°F) |
6.5 ° C (43.7°F) |
% 56 | 0% | 2 | Sunrise:07:35 AM Sunset: 06:00 PM |
Moonrise:06:58 AM Moonset: 04:03 PM Moon Phase ( Waning Crescent ) |
|
| 16 February 2026 Monday | Sunny |
2.7 ° C (36.9°F) |
9.2 ° C (48.5°F) |
7.7 ° C (45.8°F) |
% 54 | 0% | 3 | Sunrise:07:34 AM Sunset: 06:02 PM |
Moonrise:07:23 AM Moonset: 05:17 PM Moon Phase ( Waning Crescent ) |
|
| 17 February 2026 Tuesday | Light freezing rain |
-2.7 ° C (27.1°F) |
2.1 ° C (35.7°F) |
-0.3 ° C (31.5°F) |
% 61 | 67% | 1 | Sunrise:07:32 AM Sunset: 06:03 PM |
Moonrise:07:44 AM Moonset: 06:30 PM Moon Phase ( New Moon ) |
|
| 18 February 2026 Wednesday | Sunny |
-0.2 ° C (31.6°F) |
12.9 ° C (55.2°F) |
4.7 ° C (40.4°F) |
% 65 | 0% | 2 | Sunrise:07:31 AM Sunset: 06:04 PM |
Moonrise:08:03 AM Moonset: 07:45 PM Moon Phase ( Waxing Crescent ) |
|
| 19 February 2026 Thursday | Light freezing rain |
-7.4 ° C (18.7°F) |
2.8 ° C (37.1°F) |
-0.6 ° C (31°F) |
% 88 | 82% | 1 | Sunrise:07:29 AM Sunset: 06:06 PM |
Moonrise:08:21 AM Moonset: 08:59 PM Moon Phase ( Waxing Crescent ) |
|
| 20 February 2026 Friday | Sunny |
-10 ° C (14°F) |
-5.2 ° C (22.6°F) |
-7.7 ° C (18.1°F) |
% 50 | 0% | 2 | Sunrise:07:27 AM Sunset: 06:07 PM |
Moonrise:08:39 AM Moonset: 10:16 PM Moon Phase ( Waxing Crescent ) |
|
| 21 February 2026 Saturday | Partly Cloudy |
-7.4 ° C (18.7°F) |
5.1 ° C (41.1°F) |
-1.9 ° C (28.7°F) |
% 52 | 0% | 2 | Sunrise:07:26 AM Sunset: 06:09 PM |
Moonrise:08:59 AM Moonset: 11:35 PM Moon Phase ( Waxing Crescent ) |
|
| 22 February 2026 Sunday | Sunny |
-1.7 ° C (28.9°F) |
8.3 ° C (47°F) |
2.8 ° C (37.1°F) |
% 57 | 0% | 2 | Sunrise:07:24 AM Sunset: 06:10 PM |
Moonrise:09:23 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 23 February 2026 Monday | Blizzard |
-3.2 ° C (26.3°F) |
2.7 ° C (36.8°F) |
-0 ° C (32°F) |
% 81 | 75% | 1 | Sunrise:07:22 AM Sunset: 06:12 PM |
Moonrise:09:53 AM Moonset: 12:56 AM Moon Phase ( Waxing Crescent ) |
|