Lake Sinai Weather Forecast 15 Days, Weather in Lake Sinai Today
Current weather conditions and 15 day weather forecast for Lake 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 Lake Sinai
| 29 March 2025 Saturday 3.9 ° C / 39°F  Overcast |
Feels Like : -0.6 ° C / 31°F Humidity : % 86 Pressure : 1008 mb Wind Speed : 22 kmph / 13.6 miles from NNE  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
15 day weather forecast for Lake Sinai, SD, USA
Weather Forecast for next 15 Days for Lake 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 Lake Sinai, South Dakota state, US. To see the daily forecast, scroll to the table below.
| Date | |
|---|---|
| 29 March 2025 Saturday | |
| Weather forecast |  Moderate rain |
| Low temperature | 0.2 ° C (32.4°F) |
| High temperature | 2.4 ° C (36.3°F) |
| Avg. temperature | 1.5 ° C (34.8°F) |
| Humidity | % 86 |
| Chance of rain | 77% |
| UV Index | 0.3 |
| 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 |  Moderate or heavy snow showers |
| Low temperature | -2.9 ° C (26.8°F) |
| High temperature | 1.9 ° C (35.3°F) |
| Avg. temperature | 0.4 ° C (32.7°F) |
| Humidity | % 88 |
| Chance of rain | 76% |
| UV Index | 1.2 |
| 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 | Overcast |
| Low temperature | -3.5 ° C (25.7°F) |
| High temperature | 3.3 ° C (37.9°F) |
| Avg. temperature | -0.8 ° C (30.5°F) |
| Humidity | % 76 |
| Chance of rain | 0% |
| UV Index | 1.2 |
| 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 | Moderate rain |
| Low temperature | -2.5 ° C (27.5°F) |
| High temperature | 3.4 ° C (38.1°F) |
| Avg. temperature | 1.1 ° C (33.9°F) |
| Humidity | % 94 |
| Chance of rain | 75% |
| UV Index | 0.4 |
| 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 |  Heavy rain |
| Low temperature | 0.1 ° C (32.1°F) |
| High temperature | 2.6 ° C (36.8°F) |
| Avg. temperature | 1.9 ° C (35.5°F) |
| Humidity | % 99 |
| Chance of rain | 89% |
| UV Index | 0 |
| 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 |  Fog |
| Low temperature | -4.1 ° C (24.7°F) |
| High temperature | 0.6 ° C (33.1°F) |
| Avg. temperature | -0.3 ° C (31.5°F) |
| Humidity | % 97 |
| Chance of rain | 0% |
| UV Index | 1 |
| 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 |  Patchy rain nearby |
| Low temperature | 0.9 ° C (33.7°F) |
| High temperature | 8.8 ° C (47.9°F) |
| Avg. temperature | 4.2 ° C (39.5°F) |
| Humidity | % 93 |
| Chance of rain | 66% |
| UV Index | 1 |
| 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 |  Partly Cloudy |
| Low temperature | 1.8 ° C (35.3°F) |
| High temperature | 12.1 ° C (53.8°F) |
| Avg. temperature | 6 ° C (42.8°F) |
| Humidity | % 76 |
| Chance of rain | 0% |
| UV Index | 3 |
| 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 |  Sunny |
| Low temperature | 4.5 ° C (40.1°F) |
| High temperature | 18 ° C (64.4°F) |
| Avg. temperature | 10.3 ° C (50.5°F) |
| Humidity | % 60 |
| Chance of rain | 0% |
| UV Index | 4 |
| 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 | Sunny |
| Low temperature | 5.5 ° C (42°F) |
| High temperature | 19.8 ° C (67.7°F) |
| Avg. temperature | 12.4 ° C (54.4°F) |
| Humidity | % 63 |
| Chance of rain | 0% |
| UV Index | 4 |
| 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 | 9.4 ° C (48.8°F) |
| High temperature | 20.9 ° C (69.5°F) |
| Avg. temperature | 14.7 ° C (58.5°F) |
| Humidity | % 48 |
| Chance of rain | 0% |
| UV Index | 4 |
| 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 | Sunny |
| Low temperature | 8.5 ° C (47.3°F) |
| High temperature | 21.1 ° C (70°F) |
| Avg. temperature | 14.7 ° C (58.5°F) |
| Humidity | % 51 |
| 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 ) |
| 10 April 2025 Thursday | |
| Weather forecast | Sunny |
| Low temperature | 9.9 ° C (49.9°F) |
| High temperature | 22.2 ° C (72°F) |
| Avg. temperature | 15.8 ° C (60.5°F) |
| Humidity | % 44 |
| Chance of rain | 0% |
| UV Index | 5 |
| Sun Position | Sunrise:06:53 AM Sunset: 08:07 PM |
| Moon Position | Moonrise:06:06 PM Moonset: 05:59 AM Moon Phase ( Waxing Gibbous ) |
| 11 April 2025 Friday | |
| Weather forecast | Sunny |
| Low temperature | 11.6 ° C (52.9°F) |
| High temperature | 25.9 ° C (78.6°F) |
| Avg. temperature | 18.4 ° C (65.1°F) |
| Humidity | % 44 |
| Chance of rain | 0% |
| UV Index | 5 |
| Sun Position | Sunrise:06:51 AM Sunset: 08:08 PM |
| Moon Position | Moonrise:07:09 PM Moonset: 06:14 AM Moon Phase ( Waxing Gibbous ) |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 29 March 2025 Saturday | Moderate rain |
0.2 ° C (32.4°F) |
2.4 ° C (36.3°F) |
1.5 ° C (34.8°F) |
% 86 | 77% | 0.3 | Sunrise:07:14 AM Sunset: 07:52 PM |
Moonrise:07:15 AM Moonset: 08:36 PM Moon Phase ( New Moon ) |
|
| 30 March 2025 Sunday | Moderate or heavy snow showers |
-2.9 ° C (26.8°F) |
1.9 ° C (35.3°F) |
0.4 ° C (32.7°F) |
% 88 | 76% | 1.2 | Sunrise:07:12 AM Sunset: 07:53 PM |
Moonrise:07:38 AM Moonset: 10:00 PM Moon Phase ( Waxing Crescent ) |
|
| 31 March 2025 Monday | Overcast |
-3.5 ° C (25.7°F) |
3.3 ° C (37.9°F) |
-0.8 ° C (30.5°F) |
% 76 | 0% | 1.2 | Sunrise:07:11 AM Sunset: 07:55 PM |
Moonrise:08:05 AM Moonset: 11:26 PM Moon Phase ( Waxing Crescent ) |
|
| 01 April 2025 Tuesday | Moderate rain |
-2.5 ° C (27.5°F) |
3.4 ° C (38.1°F) |
1.1 ° C (33.9°F) |
% 94 | 75% | 0.4 | Sunrise:07:09 AM Sunset: 07:56 PM |
Moonrise:08:37 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 02 April 2025 Wednesday | Heavy rain |
0.1 ° C (32.1°F) |
2.6 ° C (36.8°F) |
1.9 ° C (35.5°F) |
% 99 | 89% | 0 | Sunrise:07:07 AM Sunset: 07:57 PM |
Moonrise:09:19 AM Moonset: 12:48 AM Moon Phase ( Waxing Crescent ) |
|
| 03 April 2025 Thursday | Fog |
-4.1 ° C (24.7°F) |
0.6 ° C (33.1°F) |
-0.3 ° C (31.5°F) |
% 97 | 0% | 1 | Sunrise:07:05 AM Sunset: 07:58 PM |
Moonrise:10:12 AM Moonset: 02:04 AM Moon Phase ( Waxing Crescent ) |
|
| 04 April 2025 Friday | Patchy rain nearby |
0.9 ° C (33.7°F) |
8.8 ° C (47.9°F) |
4.2 ° C (39.5°F) |
% 93 | 66% | 1 | Sunrise:07:03 AM Sunset: 07:59 PM |
Moonrise:11:16 AM Moonset: 03:07 AM Moon Phase ( Waxing Crescent ) |
|
| 05 April 2025 Saturday | Partly Cloudy |
1.8 ° C (35.3°F) |
12.1 ° C (53.8°F) |
6 ° C (42.8°F) |
% 76 | 0% | 3 | Sunrise:07:01 AM Sunset: 08:01 PM |
Moonrise:12:26 PM Moonset: 03:56 AM Moon Phase ( First Quarter ) |
|
| 06 April 2025 Sunday | Sunny |
4.5 ° C (40.1°F) |
18 ° C (64.4°F) |
10.3 ° C (50.5°F) |
% 60 | 0% | 4 | Sunrise:07:00 AM Sunset: 08:02 PM |
Moonrise:01:38 PM Moonset: 04:32 AM Moon Phase ( Waxing Gibbous ) |
|
| 07 April 2025 Monday | Sunny |
5.5 ° C (42°F) |
19.8 ° C (67.7°F) |
12.4 ° C (54.4°F) |
% 63 | 0% | 4 | 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 |
9.4 ° C (48.8°F) |
20.9 ° C (69.5°F) |
14.7 ° C (58.5°F) |
% 48 | 0% | 4 | Sunrise:06:56 AM Sunset: 08:04 PM |
Moonrise:03:57 PM Moonset: 05:23 AM Moon Phase ( Waxing Gibbous ) |
|
| 09 April 2025 Wednesday | Sunny |
8.5 ° C (47.3°F) |
21.1 ° C (70°F) |
14.7 ° C (58.5°F) |
% 51 | 0% | 4 | Sunrise:06:54 AM Sunset: 08:05 PM |
Moonrise:05:02 PM Moonset: 05:42 AM Moon Phase ( Waxing Gibbous ) |
|
| 10 April 2025 Thursday | Sunny |
9.9 ° C (49.9°F) |
22.2 ° C (72°F) |
15.8 ° C (60.5°F) |
% 44 | 0% | 5 | Sunrise:06:53 AM Sunset: 08:07 PM |
Moonrise:06:06 PM Moonset: 05:59 AM Moon Phase ( Waxing Gibbous ) |
|
| 11 April 2025 Friday | Sunny |
11.6 ° C (52.9°F) |
25.9 ° C (78.6°F) |
18.4 ° C (65.1°F) |
% 44 | 0% | 5 | Sunrise:06:51 AM Sunset: 08:08 PM |
Moonrise:07:09 PM Moonset: 06:14 AM Moon Phase ( Waxing Gibbous ) |
|
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