Fair Weather Forecast 15 Days, Weather in Fair Today
Current weather conditions and 15 day weather forecast for Fair, 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 Fair
| 05 December 2025 Friday -2.2 ° C / 28°F  Partly cloudy |
Feels Like : -5.3 ° C / 22.5°F Humidity : % 88 Pressure : 1007 mb Wind Speed : 7.9 kmph / 4.9 miles from WSW  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 75 |
15 day weather forecast for Fair, SD, USA
Weather Forecast for next 15 Days for Fair 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 Fair, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 05 December 2025 Friday | Partly Cloudy |
-6 ° C (21.2°F) |
5.7 ° C (42.3°F) |
0.8 ° C (33.5°F) |
% 82 | 0% | 0.4 | Sunrise:07:49 AM Sunset: 04:56 PM |
Moonrise:05:24 PM Moonset: 09:02 AM Moon Phase ( Full Moon ) |
|
| 06 December 2025 Saturday |  Moderate or heavy snow showers |
-5.2 ° C (22.6°F) |
-3.4 ° C (25.9°F) |
-3.9 ° C (25°F) |
% 92 | 68% | 0.2 | Sunrise:07:50 AM Sunset: 04:56 PM |
Moonrise:06:37 PM Moonset: 10:06 AM Moon Phase ( Waning Gibbous ) |
|
| 07 December 2025 Sunday |  Overcast |
-16.5 ° C (2.2°F) |
-7.5 ° C (18.5°F) |
-9.1 ° C (15.7°F) |
% 83 | 0% | 0.3 | Sunrise:07:51 AM Sunset: 04:56 PM |
Moonrise:07:56 PM Moonset: 10:55 AM Moon Phase ( Waning Gibbous ) |
|
| 08 December 2025 Monday | Partly Cloudy |
-13.8 ° C (7.2°F) |
-1.6 ° C (29.1°F) |
-7.6 ° C (18.4°F) |
% 93 | 0% | 0.3 | Sunrise:07:52 AM Sunset: 04:56 PM |
Moonrise:09:15 PM Moonset: 11:32 AM Moon Phase ( Waning Gibbous ) |
|
| 09 December 2025 Tuesday |  Cloudy |
-2.7 ° C (27.2°F) |
1.4 ° C (34.5°F) |
0.4 ° C (32.7°F) |
% 88 | 0% | 0 | Sunrise:07:53 AM Sunset: 04:56 PM |
Moonrise:10:29 PM Moonset: 12:00 PM Moon Phase ( Waning Gibbous ) |
|
| 10 December 2025 Wednesday |  Blowing snow |
-9.6 ° C (14.8°F) |
0.9 ° C (33.7°F) |
-2.8 ° C (27°F) |
% 85 | 0% | 1 | Sunrise:07:54 AM Sunset: 04:56 PM |
Moonrise:11:39 PM Moonset: 12:22 PM Moon Phase ( Waning Gibbous ) |
|
| 11 December 2025 Thursday | Partly Cloudy |
-10.9 ° C (12.3°F) |
-6.3 ° C (20.7°F) |
-9.6 ° C (14.8°F) |
% 90 | 0% | 2 | Sunrise:07:55 AM Sunset: 04:56 PM |
Moonrise:No moonrise Moonset: 12:41 PM Moon Phase ( Last Quarter ) |
|
| 12 December 2025 Friday |  Moderate snow |
-10.2 ° C (13.7°F) |
-7.6 ° C (18.3°F) |
-8.7 ° C (16.4°F) |
% 94 | 78% | 1 | Sunrise:07:55 AM Sunset: 04:56 PM |
Moonrise:12:45 AM Moonset: 12:59 PM Moon Phase ( Waning Crescent ) |
|
| 13 December 2025 Saturday | Moderate snow |
-9.8 ° C (14.4°F) |
-6.2 ° C (20.8°F) |
-7.9 ° C (17.9°F) |
% 95 | 67% | 1 | Sunrise:07:56 AM Sunset: 04:56 PM |
Moonrise:01:49 AM Moonset: 01:17 PM Moon Phase ( Waning Crescent ) |
|
| 14 December 2025 Sunday | Overcast |
-4.5 ° C (23.9°F) |
0.1 ° C (32.1°F) |
-1.6 ° C (29°F) |
% 97 | 0% | 1 | Sunrise:07:57 AM Sunset: 04:57 PM |
Moonrise:02:52 AM Moonset: 01:36 PM Moon Phase ( Waning Crescent ) |
|
| 15 December 2025 Monday | Cloudy |
-10.3 ° C (13.5°F) |
1.1 ° C (33.9°F) |
-4.4 ° C (24.1°F) |
% 93 | 0% | 1 | Sunrise:07:58 AM Sunset: 04:57 PM |
Moonrise:03:56 AM Moonset: 01:57 PM Moon Phase ( Waning Crescent ) |
|
| 16 December 2025 Tuesday | Cloudy |
-14.1 ° C (6.6°F) |
-7.7 ° C (18.1°F) |
-10.3 ° C (13.5°F) |
% 92 | 0% | 1 | Sunrise:07:58 AM Sunset: 04:57 PM |
Moonrise:05:01 AM Moonset: 02:22 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday |  Light snow |
-14.6 ° C (5.7°F) |
-6.6 ° C (20°F) |
-9.1 ° C (15.6°F) |
% 93 | 63% | 1 | Sunrise:07:59 AM Sunset: 04:58 PM |
Moonrise:06:05 AM Moonset: 02:53 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday |  Light freezing rain |
-19.2 ° C (-2.5°F) |
-12.8 ° C (9°F) |
-16.2 ° C (2.8°F) |
% 94 | 70% | 1 | Sunrise:08:00 AM Sunset: 04:58 PM |
Moonrise:07:08 AM Moonset: 03:32 PM Moon Phase ( Waning Crescent ) |
|
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