Castlewood Weather Forecast 15 Days, Weather in Castlewood Today
Current weather conditions and 15 day weather forecast for Castlewood, 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.
Current weather conditions at Castlewood
| 30 October 2026 Friday 12.8 ° C / 55°F  Cloudy |
Feels Like : 8.7 ° C / 47.7°F Humidity : % 54 Pressure : 1024 mb Wind Speed : 17.6 kmph / 11 miles from ESE  Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 76 |
15 day weather forecast for Castlewood, SD, USA
Weather Forecast for next 15 Days for Castlewood including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.Here is weather for the next 15 days in Castlewood, South Dakota state, US. To see the daily forecast, scroll to the table below.
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 30 October 2026 Friday |  Overcast |
4.3 ° C (39.8°F) |
14.2 ° C (57.5°F) |
8 ° C (46.3°F) |
% 68 | 12% | 2.5 | Sunrise:08:03 AM Sunset: 06:20 PM |
Moonrise:09:32 PM Moonset: 01:14 PM Moon Phase ( Waning Gibbous ) |
|
| 31 October 2026 Saturday | Overcast |
7.8 ° C (46.1°F) |
16.5 ° C (61.8°F) |
11.8 ° C (53.3°F) |
% 87 | 72% | 1.2 | Sunrise:08:04 AM Sunset: 06:18 PM |
Moonrise:10:48 PM Moonset: 02:01 PM Moon Phase ( Last Quarter ) |
|
| 01 November 2026 Sunday | Overcast |
10.7 ° C (51.3°F) |
16.2 ° C (61.2°F) |
13.1 ° C (55.5°F) |
% 88 | 32% | 2.2 | Sunrise:07:06 AM Sunset: 05:17 PM |
Moonrise:Does not rise today Moonset: 01:38 PM Moon Phase ( Last Quarter ) |
|
| 02 November 2026 Monday |  Light rain |
13 ° C (55.3°F) |
15.4 ° C (59.7°F) |
13.9 ° C (57°F) |
% 95 | 94% | 0.3 | Sunrise:07:07 AM Sunset: 05:15 PM |
Moonrise:Does not rise today Moonset: 02:07 PM Moon Phase ( Last Quarter ) |
|
| 03 November 2026 Tuesday |  Light drizzle |
4.7 ° C (40.5°F) |
15 ° C (58.9°F) |
10.4 ° C (50.7°F) |
% 83 | 86% | 3 | Sunrise:07:08 AM Sunset: 05:14 PM |
Moonrise:12:26 AM Moonset: 02:32 PM Moon Phase ( Waning Crescent ) |
|
| 04 November 2026 Wednesday |  Sunny |
3.2 ° C (37.7°F) |
13.2 ° C (55.7°F) |
7.6 ° C (45.7°F) |
% 69 | 7% | 4 | Sunrise:07:10 AM Sunset: 05:13 PM |
Moonrise:01:44 AM Moonset: 02:53 PM Moon Phase ( Waning Crescent ) |
|
| 05 November 2026 Thursday |  Partly Cloudy |
2.1 ° C (35.8°F) |
7.4 ° C (45.4°F) |
4.6 ° C (40.3°F) |
% 83 | 14% | 3 | Sunrise:07:11 AM Sunset: 05:11 PM |
Moonrise:03:01 AM Moonset: 03:13 PM Moon Phase ( Waning Crescent ) |
|
| 06 November 2026 Friday |  Patchy rain nearby |
1.3 ° C (34.3°F) |
6.9 ° C (44.5°F) |
3.7 ° C (38.6°F) |
% 85 | 27% | 2 | Sunrise:07:12 AM Sunset: 05:10 PM |
Moonrise:04:17 AM Moonset: 03:34 PM Moon Phase ( Waning Crescent ) |
|
| 07 November 2026 Saturday | Overcast |
1.2 ° C (34.2°F) |
7.3 ° C (45.1°F) |
3.6 ° C (38.5°F) |
% 77 | 19% | 3 | Sunrise:07:14 AM Sunset: 05:09 PM |
Moonrise:05:33 AM Moonset: 03:57 PM Moon Phase ( New Moon ) |
|
| 08 November 2026 Sunday | Overcast |
0.9 ° C (33.6°F) |
7.5 ° C (45.6°F) |
4.1 ° C (39.3°F) |
% 74 | 16% | 2 | Sunrise:07:15 AM Sunset: 05:07 PM |
Moonrise:06:50 AM Moonset: 04:24 PM Moon Phase ( New Moon ) |
|
| 09 November 2026 Monday | Overcast |
2.3 ° C (36.2°F) |
8.3 ° C (47°F) |
4.8 ° C (40.7°F) |
% 80 | 19% | 3 | Sunrise:07:16 AM Sunset: 05:06 PM |
Moonrise:08:05 AM Moonset: 04:57 PM Moon Phase ( New Moon ) |
|
| 10 November 2026 Tuesday | Partly Cloudy |
2 ° C (35.6°F) |
8.6 ° C (47.4°F) |
5 ° C (41°F) |
% 83 | 15% | 3 | Sunrise:07:18 AM Sunset: 05:05 PM |
Moonrise:09:17 AM Moonset: 05:38 PM Moon Phase ( New Moon ) |
|
| 11 November 2026 Wednesday | Partly Cloudy |
2.4 ° C (36.3°F) |
7.2 ° C (44.9°F) |
4.7 ° C (40.4°F) |
% 86 | 17% | 3 | Sunrise:07:19 AM Sunset: 05:04 PM |
Moonrise:10:22 AM Moonset: 06:28 PM Moon Phase ( Waxing Crescent ) |
|
| 12 November 2026 Thursday | Overcast |
3.7 ° C (38.6°F) |
7.4 ° C (45.3°F) |
5.3 ° C (41.6°F) |
% 87 | 73% | 2 | Sunrise:07:21 AM Sunset: 05:03 PM |
Moonrise:11:16 AM Moonset: 07:26 PM Moon Phase ( Waxing Crescent ) |
|
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