Oneota Weather Forecast 15 Days, Weather in Oneota Today
Current weather conditions and 15 day weather forecast for Oneota, 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 Oneota
| 22 December 2025 Monday 1.1 ° C / 34°F  Overcast |
Feels Like : -0.2 ° C / 31.7°F Humidity : % 72 Pressure : 1013 mb Wind Speed : 4.7 kmph / 2.9 miles from E  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
15 day weather forecast for Oneota, SD, USA
Weather Forecast for next 15 Days for Oneota 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 Oneota, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 22 December 2025 Monday |  Mist |
-10.6 ° C (12.9°F) |
-1.6 ° C (29.1°F) |
-4.6 ° C (23.7°F) |
% 93 | 0% | 0.3 | Sunrise:08:13 AM Sunset: 04:54 PM |
Moonrise:10:27 AM Moonset: 07:21 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday |  Freezing fog |
-3.8 ° C (25.2°F) |
-2.7 ° C (27.2°F) |
-3 ° C (26.7°F) |
% 98 | 0% | 0.2 | Sunrise:08:13 AM Sunset: 04:54 PM |
Moonrise:10:54 AM Moonset: 08:32 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Freezing fog |
-3.8 ° C (25.2°F) |
-0.9 ° C (30.4°F) |
-2.3 ° C (27.8°F) |
% 97 | 0% | 0.3 | Sunrise:08:14 AM Sunset: 04:55 PM |
Moonrise:11:16 AM Moonset: 09:43 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Freezing fog |
-9.6 ° C (14.7°F) |
0.6 ° C (33.1°F) |
-4.5 ° C (24°F) |
% 91 | 0% | 0.2 | Sunrise:08:14 AM Sunset: 04:55 PM |
Moonrise:11:35 AM Moonset: 10:55 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday |  Partly Cloudy |
-12 ° C (10.3°F) |
-3.3 ° C (26.1°F) |
-9.4 ° C (15.1°F) |
% 87 | 0% | 0 | Sunrise:08:14 AM Sunset: 04:56 PM |
Moonrise:11:52 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday |  Sunny |
-9.1 ° C (15.7°F) |
-2.2 ° C (28°F) |
-5.4 ° C (22.3°F) |
% 83 | 0% | 2 | Sunrise:08:15 AM Sunset: 04:57 PM |
Moonrise:12:09 PM Moonset: 12:07 AM Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Sunny |
-11.9 ° C (10.6°F) |
-6.6 ° C (20.1°F) |
-9.4 ° C (15.1°F) |
% 76 | 0% | 2 | Sunrise:08:15 AM Sunset: 04:58 PM |
Moonrise:12:29 PM Moonset: 01:22 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Sunny |
-7.8 ° C (18°F) |
1.6 ° C (34.9°F) |
-3.4 ° C (26°F) |
% 78 | 0% | 2 | Sunrise:08:15 AM Sunset: 04:58 PM |
Moonrise:12:51 PM Moonset: 02:40 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Sunny |
-4.1 ° C (24.6°F) |
0.7 ° C (33.3°F) |
-0.3 ° C (31.4°F) |
% 80 | 0% | 2 | Sunrise:08:15 AM Sunset: 04:59 PM |
Moonrise:01:20 PM Moonset: 04:03 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Sunny |
-3.6 ° C (25.5°F) |
4.6 ° C (40.3°F) |
0.7 ° C (33.3°F) |
% 82 | 0% | 2 | Sunrise:08:15 AM Sunset: 05:00 PM |
Moonrise:01:59 PM Moonset: 05:28 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 January 2026 Thursday |  Light snow |
-6.7 ° C (19.9°F) |
1.2 ° C (34.2°F) |
-1.5 ° C (29.3°F) |
% 73 | 0% | 1 | Sunrise:08:15 AM Sunset: 05:01 PM |
Moonrise:02:51 PM Moonset: 06:49 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 January 2026 Friday | Partly Cloudy |
-8.6 ° C (16.6°F) |
-2.6 ° C (27.3°F) |
-6.1 ° C (21°F) |
% 71 | 0% | 2 | Sunrise:08:15 AM Sunset: 05:02 PM |
Moonrise:03:58 PM Moonset: 08:00 AM Moon Phase ( Waxing Gibbous ) |
|
| 03 January 2026 Saturday | Sunny |
-6.5 ° C (20.3°F) |
-2.5 ° C (27.4°F) |
-4.4 ° C (24.1°F) |
% 72 | 0% | 2 | Sunrise:08:15 AM Sunset: 05:03 PM |
Moonrise:05:18 PM Moonset: 08:56 AM Moon Phase ( Full Moon ) |
|
| 04 January 2026 Sunday | Overcast |
-7.6 ° C (18.4°F) |
1.2 ° C (34.2°F) |
-4.6 ° C (23.7°F) |
% 83 | 0% | 1 | Sunrise:08:15 AM Sunset: 05:04 PM |
Moonrise:06:41 PM Moonset: 09:37 AM Moon Phase ( Waning Gibbous ) |
|
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