Sinai Weather Forecast 15 Days, Weather in Sinai Today
Current weather conditions and 15 day weather forecast for Sinai, 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 Sinai
| 27 March 2025 Thursday 3.3 ° C / 37.9°F  Clear |
Feels Like : -0.7 ° C / 30.7°F Humidity : % 76 Pressure : 1016 mb Wind Speed : 17.3 kmph / 10.7 miles from E  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
15 day weather forecast for Sinai, SD, USA
Weather Forecast for next 15 Days for Sinai 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 Sinai, South Dakota state, US. To see the daily forecast, scroll to the table below.
| Date | |
|---|---|
| 27 March 2025 Thursday | |
| Weather forecast |  Partly Cloudy |
| Low temperature | 2.3 ° C (36.1°F) |
| High temperature | 18.1 ° C (64.6°F) |
| Avg. temperature | 9.1 ° C (48.3°F) |
| Humidity | % 71 |
| Chance of rain | 0% |
| UV Index | 1.2 |
| Sun Position | Sunrise:07:18 AM Sunset: 07:50 PM |
| Moon Position | Moonrise:06:32 AM Moonset: 05:53 PM Moon Phase ( Waning Crescent ) |
| 28 March 2025 Friday | |
| Weather forecast |  Overcast |
| Low temperature | 2.8 ° C (37.1°F) |
| High temperature | 22.2 ° C (72°F) |
| Avg. temperature | 13.7 ° C (56.6°F) |
| Humidity | % 73 |
| Chance of rain | 0% |
| UV Index | 1 |
| Sun Position | Sunrise:07:16 AM Sunset: 07:51 PM |
| Moon Position | Moonrise:06:54 AM Moonset: 07:14 PM Moon Phase ( Waning Crescent ) |
| 29 March 2025 Saturday | |
| Weather forecast |  Moderate or heavy freezing rain |
| Low temperature | -1.5 ° C (29.3°F) |
| High temperature | 0.1 ° C (32.2°F) |
| Avg. temperature | 0.3 ° C (32.5°F) |
| Humidity | % 86 |
| Chance of rain | 70% |
| UV Index | 0.4 |
| Sun Position | Sunrise:07:14 AM Sunset: 07:52 PM |
| Moon Position | Moonrise:07:15 AM Moonset: 08:36 PM Moon Phase ( New Moon ) |
| 30 March 2025 Sunday | |
| Weather forecast |  Light freezing rain |
| Low temperature | -3.2 ° C (26.3°F) |
| High temperature | 1.2 ° C (34.2°F) |
| Avg. temperature | -1.1 ° C (29.9°F) |
| Humidity | % 90 |
| Chance of rain | 86% |
| UV Index | 1 |
| Sun Position | Sunrise:07:12 AM Sunset: 07:53 PM |
| Moon Position | Moonrise:07:38 AM Moonset: 10:00 PM Moon Phase ( Waxing Crescent ) |
| 31 March 2025 Monday | |
| Weather forecast | Partly Cloudy |
| Low temperature | -5.4 ° C (22.2°F) |
| High temperature | 0.8 ° C (33.4°F) |
| Avg. temperature | -2.1 ° C (28.2°F) |
| Humidity | % 89 |
| Chance of rain | 0% |
| UV Index | 0 |
| Sun Position | Sunrise:07:11 AM Sunset: 07:55 PM |
| Moon Position | Moonrise:08:05 AM Moonset: 11:26 PM Moon Phase ( Waxing Crescent ) |
| 01 April 2025 Tuesday | |
| Weather forecast |  Patchy rain nearby |
| Low temperature | -0.4 ° C (31.2°F) |
| High temperature | 2.8 ° C (37.1°F) |
| Avg. temperature | 1.7 ° C (35.1°F) |
| Humidity | % 92 |
| Chance of rain | 82% |
| UV Index | 1 |
| Sun Position | Sunrise:07:09 AM Sunset: 07:56 PM |
| Moon Position | Moonrise:08:37 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
| 02 April 2025 Wednesday | |
| Weather forecast | Patchy rain nearby |
| Low temperature | 2.7 ° C (36.8°F) |
| High temperature | 11.6 ° C (52.9°F) |
| Avg. temperature | 6.8 ° C (44.3°F) |
| Humidity | % 82 |
| Chance of rain | 82% |
| UV Index | 2 |
| Sun Position | Sunrise:07:07 AM Sunset: 07:57 PM |
| Moon Position | Moonrise:09:19 AM Moonset: 12:48 AM Moon Phase ( Waxing Crescent ) |
| 03 April 2025 Thursday | |
| Weather forecast | Partly Cloudy |
| Low temperature | 6.9 ° C (44.5°F) |
| High temperature | 21.4 ° C (70.5°F) |
| Avg. temperature | 13.4 ° C (56.1°F) |
| Humidity | % 68 |
| Chance of rain | 0% |
| UV Index | 4 |
| Sun Position | Sunrise:07:05 AM Sunset: 07:58 PM |
| Moon Position | Moonrise:10:12 AM Moonset: 02:04 AM Moon Phase ( Waxing Crescent ) |
| 04 April 2025 Friday | |
| Weather forecast | Overcast |
| Low temperature | 13.7 ° C (56.6°F) |
| High temperature | 20.8 ° C (69.4°F) |
| Avg. temperature | 16.7 ° C (62.1°F) |
| Humidity | % 68 |
| Chance of rain | 0% |
| UV Index | 4 |
| Sun Position | Sunrise:07:03 AM Sunset: 07:59 PM |
| Moon Position | Moonrise:11:16 AM Moonset: 03:07 AM Moon Phase ( Waxing Crescent ) |
| 05 April 2025 Saturday | |
| Weather forecast | Sunny |
| Low temperature | 8.2 ° C (46.7°F) |
| High temperature | 13.9 ° C (57.1°F) |
| Avg. temperature | 11.4 ° C (52.6°F) |
| Humidity | % 44 |
| Chance of rain | 0% |
| UV Index | 4 |
| Sun Position | Sunrise:07:01 AM Sunset: 08:01 PM |
| Moon Position | Moonrise:12:26 PM Moonset: 03:56 AM Moon Phase ( First Quarter ) |
| 06 April 2025 Sunday | |
| Weather forecast | Partly Cloudy |
| Low temperature | 0.7 ° C (33.2°F) |
| High temperature | 5.6 ° C (42.1°F) |
| Avg. temperature | 3.4 ° C (38.1°F) |
| Humidity | % 54 |
| Chance of rain | 0% |
| UV Index | 2 |
| Sun Position | Sunrise:07:00 AM Sunset: 08:02 PM |
| Moon Position | Moonrise:01:38 PM Moonset: 04:32 AM Moon Phase ( Waxing Gibbous ) |
| 07 April 2025 Monday | |
| Weather forecast | Partly Cloudy |
| Low temperature | -2 ° C (28.4°F) |
| High temperature | 9.1 ° C (48.5°F) |
| Avg. temperature | 3.4 ° C (38.2°F) |
| Humidity | % 63 |
| Chance of rain | 0% |
| UV Index | 2 |
| Sun Position | Sunrise:06:58 AM Sunset: 08:03 PM |
| Moon Position | Moonrise:02:49 PM Moonset: 05:01 AM Moon Phase ( Waxing Gibbous ) |
| 08 April 2025 Tuesday | |
| Weather forecast | Sunny |
| Low temperature | 2.1 ° C (35.7°F) |
| High temperature | 15.6 ° C (60.1°F) |
| Avg. temperature | 8.6 ° C (47.4°F) |
| Humidity | % 53 |
| Chance of rain | 0% |
| UV Index | 3 |
| Sun Position | Sunrise:06:56 AM Sunset: 08:04 PM |
| Moon Position | Moonrise:03:57 PM Moonset: 05:23 AM Moon Phase ( Waxing Gibbous ) |
| 09 April 2025 Wednesday | |
| Weather forecast | Partly Cloudy |
| Low temperature | 5.7 ° C (42.2°F) |
| High temperature | 17.2 ° C (62.9°F) |
| Avg. temperature | 11.6 ° C (53°F) |
| Humidity | % 46 |
| Chance of rain | 0% |
| UV Index | 4 |
| Sun Position | Sunrise:06:54 AM Sunset: 08:05 PM |
| Moon Position | Moonrise:05:02 PM Moonset: 05:42 AM Moon Phase ( Waxing Gibbous ) |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 27 March 2025 Thursday | Partly Cloudy |
2.3 ° C (36.1°F) |
18.1 ° C (64.6°F) |
9.1 ° C (48.3°F) |
% 71 | 0% | 1.2 | Sunrise:07:18 AM Sunset: 07:50 PM |
Moonrise:06:32 AM Moonset: 05:53 PM Moon Phase ( Waning Crescent ) |
|
| 28 March 2025 Friday | Overcast |
2.8 ° C (37.1°F) |
22.2 ° C (72°F) |
13.7 ° C (56.6°F) |
% 73 | 0% | 1 | Sunrise:07:16 AM Sunset: 07:51 PM |
Moonrise:06:54 AM Moonset: 07:14 PM Moon Phase ( Waning Crescent ) |
|
| 29 March 2025 Saturday | Moderate or heavy freezing rain |
-1.5 ° C (29.3°F) |
0.1 ° C (32.2°F) |
0.3 ° C (32.5°F) |
% 86 | 70% | 0.4 | Sunrise:07:14 AM Sunset: 07:52 PM |
Moonrise:07:15 AM Moonset: 08:36 PM Moon Phase ( New Moon ) |
|
| 30 March 2025 Sunday | Light freezing rain |
-3.2 ° C (26.3°F) |
1.2 ° C (34.2°F) |
-1.1 ° C (29.9°F) |
% 90 | 86% | 1 | Sunrise:07:12 AM Sunset: 07:53 PM |
Moonrise:07:38 AM Moonset: 10:00 PM Moon Phase ( Waxing Crescent ) |
|
| 31 March 2025 Monday | Partly Cloudy |
-5.4 ° C (22.2°F) |
0.8 ° C (33.4°F) |
-2.1 ° C (28.2°F) |
% 89 | 0% | 0 | Sunrise:07:11 AM Sunset: 07:55 PM |
Moonrise:08:05 AM Moonset: 11:26 PM Moon Phase ( Waxing Crescent ) |
|
| 01 April 2025 Tuesday | Patchy rain nearby |
-0.4 ° C (31.2°F) |
2.8 ° C (37.1°F) |
1.7 ° C (35.1°F) |
% 92 | 82% | 1 | Sunrise:07:09 AM Sunset: 07:56 PM |
Moonrise:08:37 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 02 April 2025 Wednesday | Patchy rain nearby |
2.7 ° C (36.8°F) |
11.6 ° C (52.9°F) |
6.8 ° C (44.3°F) |
% 82 | 82% | 2 | Sunrise:07:07 AM Sunset: 07:57 PM |
Moonrise:09:19 AM Moonset: 12:48 AM Moon Phase ( Waxing Crescent ) |
|
| 03 April 2025 Thursday | Partly Cloudy |
6.9 ° C (44.5°F) |
21.4 ° C (70.5°F) |
13.4 ° C (56.1°F) |
% 68 | 0% | 4 | Sunrise:07:05 AM Sunset: 07:58 PM |
Moonrise:10:12 AM Moonset: 02:04 AM Moon Phase ( Waxing Crescent ) |
|
| 04 April 2025 Friday | Overcast |
13.7 ° C (56.6°F) |
20.8 ° C (69.4°F) |
16.7 ° C (62.1°F) |
% 68 | 0% | 4 | Sunrise:07:03 AM Sunset: 07:59 PM |
Moonrise:11:16 AM Moonset: 03:07 AM Moon Phase ( Waxing Crescent ) |
|
| 05 April 2025 Saturday | Sunny |
8.2 ° C (46.7°F) |
13.9 ° C (57.1°F) |
11.4 ° C (52.6°F) |
% 44 | 0% | 4 | Sunrise:07:01 AM Sunset: 08:01 PM |
Moonrise:12:26 PM Moonset: 03:56 AM Moon Phase ( First Quarter ) |
|
| 06 April 2025 Sunday | Partly Cloudy |
0.7 ° C (33.2°F) |
5.6 ° C (42.1°F) |
3.4 ° C (38.1°F) |
% 54 | 0% | 2 | Sunrise:07:00 AM Sunset: 08:02 PM |
Moonrise:01:38 PM Moonset: 04:32 AM Moon Phase ( Waxing Gibbous ) |
|
| 07 April 2025 Monday | Partly Cloudy |
-2 ° C (28.4°F) |
9.1 ° C (48.5°F) |
3.4 ° C (38.2°F) |
% 63 | 0% | 2 | Sunrise:06:58 AM Sunset: 08:03 PM |
Moonrise:02:49 PM Moonset: 05:01 AM Moon Phase ( Waxing Gibbous ) |
|
| 08 April 2025 Tuesday | Sunny |
2.1 ° C (35.7°F) |
15.6 ° C (60.1°F) |
8.6 ° C (47.4°F) |
% 53 | 0% | 3 | Sunrise:06:56 AM Sunset: 08:04 PM |
Moonrise:03:57 PM Moonset: 05:23 AM Moon Phase ( Waxing Gibbous ) |
|
| 09 April 2025 Wednesday | Partly Cloudy |
5.7 ° C (42.2°F) |
17.2 ° C (62.9°F) |
11.6 ° C (53°F) |
% 46 | 0% | 4 | Sunrise:06:54 AM Sunset: 08:05 PM |
Moonrise:05:02 PM Moonset: 05:42 AM Moon Phase ( Waxing Gibbous ) |
|
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