Current weather conditions and 15 day weather forecast for Grenville (Township), 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.
| 11 February 2026 Wednesday 1.1 ° C / 34°F ![]() Clear |
Feels Like : -0.7 ° C / 30.8°F Humidity : % 72 Pressure : 1022 mb Wind Speed : 5.8 kmph / 3.6 miles from SW ![]() Visibility : 10 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 11 February 2026 Wednesday | Sunny |
-6 ° C (21.2°F) |
9.2 ° C (48.6°F) |
-0.1 ° C (31.9°F) |
% 79 | 0% | 0.4 | Sunrise:07:37 AM Sunset: 05:51 PM |
Moonrise:03:56 AM Moonset: 11:53 AM Moon Phase ( Waning Crescent ) |
|
| 12 February 2026 Thursday | Partly Cloudy |
-0.3 ° C (31.5°F) |
3.9 ° C (39°F) |
1.1 ° C (34°F) |
% 90 | 0% | 0.4 | Sunrise:07:35 AM Sunset: 05:53 PM |
Moonrise:04:53 AM Moonset: 12:42 PM Moon Phase ( Waning Crescent ) |
|
| 13 February 2026 Friday | Overcast |
-0.7 ° C (30.7°F) |
7.5 ° C (45.5°F) |
1.8 ° C (35.3°F) |
% 92 | 0% | 0.4 | Sunrise:07:34 AM Sunset: 05:54 PM |
Moonrise:05:42 AM Moonset: 01:42 PM Moon Phase ( Waning Crescent ) |
|
| 14 February 2026 Saturday | Sunny |
-0.1 ° C (31.8°F) |
10.8 ° C (51.4°F) |
4.9 ° C (40.7°F) |
% 58 | 0% | 0.4 | Sunrise:07:32 AM Sunset: 05:56 PM |
Moonrise:06:21 AM Moonset: 02:49 PM Moon Phase ( Waning Crescent ) |
|
| 15 February 2026 Sunday | Sunny |
1.5 ° C (34.7°F) |
13.1 ° C (55.6°F) |
4.8 ° C (40.6°F) |
% 56 | 0% | 0 | Sunrise:07:31 AM Sunset: 05:57 PM |
Moonrise:06:52 AM Moonset: 04:00 PM Moon Phase ( Waning Crescent ) |
|
| 16 February 2026 Monday | Partly Cloudy |
7.8 ° C (46.1°F) |
14.3 ° C (57.7°F) |
10.1 ° C (50.3°F) |
% 59 | 0% | 4 | Sunrise:07:29 AM Sunset: 05:58 PM |
Moonrise:07:18 AM Moonset: 05:13 PM Moon Phase ( Waning Crescent ) |
|
| 17 February 2026 Tuesday | Patchy rain nearby |
7.1 ° C (44.7°F) |
14.5 ° C (58°F) |
9.4 ° C (48.8°F) |
% 80 | 0% | 2 | Sunrise:07:28 AM Sunset: 06:00 PM |
Moonrise:07:40 AM Moonset: 06:27 PM Moon Phase ( New Moon ) |
|
| 18 February 2026 Wednesday | Sunny |
4.8 ° C (40.6°F) |
11.5 ° C (52.6°F) |
7.6 ° C (45.6°F) |
% 65 | 0% | 3 | Sunrise:07:26 AM Sunset: 06:01 PM |
Moonrise:07:59 AM Moonset: 07:41 PM Moon Phase ( Waxing Crescent ) |
|
| 19 February 2026 Thursday | Light freezing rain |
-8.8 ° C (16.2°F) |
-1.1 ° C (30°F) |
-3.1 ° C (26.3°F) |
% 78 | 61% | 1 | Sunrise:07:24 AM Sunset: 06:03 PM |
Moonrise:08:17 AM Moonset: 08:55 PM Moon Phase ( Waxing Crescent ) |
|
| 20 February 2026 Friday | Sunny |
-10.5 ° C (13.2°F) |
0.7 ° C (33.3°F) |
-5.8 ° C (21.6°F) |
% 61 | 0% | 2 | Sunrise:07:23 AM Sunset: 06:04 PM |
Moonrise:08:35 AM Moonset: 10:11 PM Moon Phase ( Waxing Crescent ) |
|
| 21 February 2026 Saturday | Sunny |
-2.6 ° C (27.3°F) |
7.5 ° C (45.6°F) |
1.9 ° C (35.4°F) |
% 69 | 0% | 2 | Sunrise:07:21 AM Sunset: 06:05 PM |
Moonrise:08:56 AM Moonset: 11:30 PM Moon Phase ( Waxing Crescent ) |
|
| 22 February 2026 Sunday | Partly Cloudy |
-9.9 ° C (14.2°F) |
0.7 ° C (33.3°F) |
-4 ° C (24.8°F) |
% 57 | 0% | 2 | Sunrise:07:19 AM Sunset: 06:07 PM |
Moonrise:09:20 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 23 February 2026 Monday | Sunny |
-11.4 ° C (11.5°F) |
2.1 ° C (35.9°F) |
-5.3 ° C (22.4°F) |
% 41 | 0% | 2 | Sunrise:07:18 AM Sunset: 06:08 PM |
Moonrise:09:51 AM Moonset: 12:50 AM Moon Phase ( Waxing Crescent ) |
|
| 24 February 2026 Tuesday | Sunny |
-4.2 ° C (24.5°F) |
2.1 ° C (35.8°F) |
-2 ° C (28.3°F) |
% 51 | 0% | 2 | Sunrise:07:16 AM Sunset: 06:09 PM |
Moonrise:10:31 AM Moonset: 02:10 AM Moon Phase ( First Quarter ) |
|