Reliance Weather Forecast 15 Days, Weather in Reliance Today
Current weather conditions and 15 day weather forecast for Reliance, 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 Reliance
| 11 February 2026 Wednesday -2.4 ° C / 27.7°F  Clear |
Feels Like : -5.9 ° C / 21.4°F Humidity : % 75 Pressure : 1025 mb Wind Speed : 9 kmph / 5.6 miles from SSW  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
15 day weather forecast for Reliance, SD, USA
Weather Forecast for next 15 Days for Reliance 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 Reliance, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 11 February 2026 Wednesday | Sunny |
-4.5 ° C (23.9°F) |
13.5 ° C (56.3°F) |
2.4 ° C (36.2°F) |
% 56 | 0% | 0.4 | Sunrise:07:43 AM Sunset: 06:03 PM |
Moonrise:03:58 AM Moonset: 12:09 PM Moon Phase ( Waning Crescent ) |
|
| 12 February 2026 Thursday |  Moderate rain |
0.6 ° C (33.1°F) |
4.8 ° C (40.6°F) |
2.5 ° C (36.5°F) |
% 88 | 83% | 0.4 | Sunrise:07:41 AM Sunset: 06:04 PM |
Moonrise:04:54 AM Moonset: 12:59 PM Moon Phase ( Waning Crescent ) |
|
| 13 February 2026 Friday |  Mist |
-4.7 ° C (23.5°F) |
12.4 ° C (54.3°F) |
2.6 ° C (36.7°F) |
% 86 | 0% | 0.4 | Sunrise:07:40 AM Sunset: 06:05 PM |
Moonrise:05:43 AM Moonset: 01:58 PM Moon Phase ( Waning Crescent ) |
|
| 14 February 2026 Saturday | Sunny |
2 ° C (35.6°F) |
14.7 ° C (58.4°F) |
8.5 ° C (47.2°F) |
% 55 | 0% | 0.4 | Sunrise:07:38 AM Sunset: 06:07 PM |
Moonrise:06:23 AM Moonset: 03:04 PM Moon Phase ( Waning Crescent ) |
|
| 15 February 2026 Sunday | Sunny |
5 ° C (41.1°F) |
18 ° C (64.4°F) |
8.7 ° C (47.6°F) |
% 44 | 0% | 0 | Sunrise:07:37 AM Sunset: 06:08 PM |
Moonrise:06:56 AM Moonset: 04:14 PM Moon Phase ( Waning Crescent ) |
|
| 16 February 2026 Monday | Sunny |
10.2 ° C (50.3°F) |
20.1 ° C (68.2°F) |
13.9 ° C (57.1°F) |
% 41 | 0% | 4 | Sunrise:07:36 AM Sunset: 06:09 PM |
Moonrise:07:23 AM Moonset: 05:27 PM Moon Phase ( Waning Crescent ) |
|
| 17 February 2026 Tuesday | Sunny |
9.2 ° C (48.6°F) |
17.8 ° C (64°F) |
13.1 ° C (55.6°F) |
% 51 | 0% | 4 | Sunrise:07:34 AM Sunset: 06:11 PM |
Moonrise:07:46 AM Moonset: 06:38 PM Moon Phase ( New Moon ) |
|
| 18 February 2026 Wednesday | Sunny |
8.4 ° C (47.1°F) |
17.5 ° C (63.5°F) |
12.3 ° C (54.1°F) |
% 33 | 0% | 4 | Sunrise:07:33 AM Sunset: 06:12 PM |
Moonrise:08:06 AM Moonset: 07:51 PM Moon Phase ( Waxing Crescent ) |
|
| 19 February 2026 Thursday |  Patchy rain nearby |
-2.7 ° C (27.1°F) |
5.2 ° C (41.3°F) |
2.7 ° C (36.8°F) |
% 68 | 80% | 1 | Sunrise:07:31 AM Sunset: 06:13 PM |
Moonrise:08:26 AM Moonset: 09:04 PM Moon Phase ( Waxing Crescent ) |
|
| 20 February 2026 Friday | Sunny |
-6.2 ° C (20.8°F) |
13.2 ° C (55.7°F) |
1.6 ° C (34.9°F) |
% 61 | 0% | 2 | Sunrise:07:29 AM Sunset: 06:15 PM |
Moonrise:08:46 AM Moonset: 10:18 PM Moon Phase ( Waxing Crescent ) |
|
| 21 February 2026 Saturday |  Partly Cloudy |
5 ° C (40.9°F) |
13.4 ° C (56.2°F) |
8.4 ° C (47.1°F) |
% 41 | 0% | 3 | Sunrise:07:28 AM Sunset: 06:16 PM |
Moonrise:09:08 AM Moonset: 11:35 PM Moon Phase ( Waxing Crescent ) |
|
| 22 February 2026 Sunday | Sunny |
-3.5 ° C (25.8°F) |
4.7 ° C (40.4°F) |
1.9 ° C (35.4°F) |
% 36 | 0% | 2 | Sunrise:07:26 AM Sunset: 06:17 PM |
Moonrise:09:34 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 23 February 2026 Monday | Sunny |
-7.1 ° C (19.3°F) |
11 ° C (51.9°F) |
1.2 ° C (34.1°F) |
% 37 | 0% | 2 | Sunrise:07:25 AM Sunset: 06:19 PM |
Moonrise:10:05 AM Moonset: 12:54 AM Moon Phase ( Waxing Crescent ) |
|
| 24 February 2026 Tuesday | Sunny |
2.7 ° C (36.9°F) |
12.5 ° C (54.6°F) |
6.4 ° C (43.6°F) |
% 38 | 0% | 3 | Sunrise:07:23 AM Sunset: 06:20 PM |
Moonrise:10:47 AM Moonset: 02:13 AM Moon Phase ( First Quarter ) |
|
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