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

13 March 2025 Thursday
7.2 ° C / 45°F
Clear
Clear
Feels Like : 5 ° C / 41°F
Humidity : % 45
Pressure : 1009 mb
Wind Speed : 11.5 kmph / 7.2 miles from EE
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 Weather forecast Low temperature High temperature Avg. temperature Humidity Chance of rain UV Index Sun Position Moon Position
12 March 2025 Wednesday Sunny Sunny -2.3 ° C
(27.9°F)
17.2 ° C
(63°F)
6.2 ° C
(43.2°F)
% 66 0% 0.9 Sunrise:07:45 AM
Sunset: 07:31 PM
Moonrise:06:05 PM
Moonset: 07:17 AM
Moon Phase
( Waxing Gibbous )
13 March 2025 Thursday Partly Cloudy  Partly Cloudy 0.2 ° C
(32.4°F)
18.9 ° C
(66°F)
9.2 ° C
(48.5°F)
% 71 0% 0.8 Sunrise:07:44 AM
Sunset: 07:32 PM
Moonrise:07:11 PM
Moonset: 07:35 AM
Moon Phase
( Waxing Gibbous )
14 March 2025 Friday Overcast  Overcast 8.2 ° C
(46.8°F)
11.6 ° C
(52.9°F)
10 ° C
(50°F)
% 95 0% 0.8 Sunrise:07:42 AM
Sunset: 07:34 PM
Moonrise:08:14 PM
Moonset: 07:52 AM
Moon Phase
( Full Moon )
15 March 2025 Saturday Heavy rain Heavy rain -2.9 ° C
(26.8°F)
2.4 ° C
(36.2°F)
1.1 ° C
(33.9°F)
% 74 81% 0.7 Sunrise:07:40 AM
Sunset: 07:35 PM
Moonrise:09:18 PM
Moonset: 08:07 AM
Moon Phase
( Waning Gibbous )
16 March 2025 Sunday Sunny Sunny -4.6 ° C
(23.7°F)
7.2 ° C
(45°F)
0.5 ° C
(32.9°F)
% 47 0% 0 Sunrise:07:38 AM
Sunset: 07:36 PM
Moonrise:10:21 PM
Moonset: 08:24 AM
Moon Phase
( Waning Gibbous )
17 March 2025 Monday Partly Cloudy  Partly Cloudy -0.2 ° C
(31.7°F)
16 ° C
(60.8°F)
6.6 ° C
(43.9°F)
% 56 0% 3 Sunrise:07:36 AM
Sunset: 07:38 PM
Moonrise:11:27 PM
Moonset: 08:42 AM
Moon Phase
( Waning Gibbous )
18 March 2025 Tuesday Light freezing rain Light freezing rain -5.1 ° C
(22.8°F)
-1.7 ° C
(29°F)
-2.8 ° C
(26.9°F)
% 64 80% 1 Sunrise:07:34 AM
Sunset: 07:39 PM
Moonrise:No moonrise
Moonset: 09:04 AM
Moon Phase
( Waning Gibbous )
19 March 2025 Wednesday Sunny Sunny -5.8 ° C
(21.6°F)
2.9 ° C
(37.2°F)
-1.3 ° C
(29.6°F)
% 62 0% 2 Sunrise:07:33 AM
Sunset: 07:40 PM
Moonrise:12:33 AM
Moonset: 09:30 AM
Moon Phase
( Waning Gibbous )
20 March 2025 Thursday Overcast  Overcast -0.6 ° C
(31°F)
10.2 ° C
(50.4°F)
4.4 ° C
(40°F)
% 51 0% 1 Sunrise:07:31 AM
Sunset: 07:41 PM
Moonrise:01:39 AM
Moonset: 10:03 AM
Moon Phase
( Waning Gibbous )
21 March 2025 Friday Partly Cloudy  Partly Cloudy 2.5 ° C
(36.5°F)
8.4 ° C
(47.1°F)
5.6 ° C
(42.1°F)
% 59 0% 3 Sunrise:07:29 AM
Sunset: 07:42 PM
Moonrise:02:42 AM
Moonset: 10:46 AM
Moon Phase
( Waning Gibbous )
22 March 2025 Saturday Sunny Sunny 0.5 ° C
(32.8°F)
15.8 ° C
(60.5°F)
7.8 ° C
(46°F)
% 57 0% 3 Sunrise:07:27 AM
Sunset: 07:44 PM
Moonrise:03:40 AM
Moonset: 11:39 AM
Moon Phase
( Last Quarter )
23 March 2025 Sunday Patchy rain nearby Patchy rain nearby 5.3 ° C
(41.6°F)
8.7 ° C
(47.7°F)
7.7 ° C
(45.8°F)
% 73 85% 2 Sunrise:07:25 AM
Sunset: 07:45 PM
Moonrise:04:29 AM
Moonset: 12:43 PM
Moon Phase
( Waning Crescent )
24 March 2025 Monday Sunny Sunny 1.9 ° C
(35.5°F)
12.3 ° C
(54.2°F)
7.1 ° C
(44.8°F)
% 55 0% 3 Sunrise:07:23 AM
Sunset: 07:46 PM
Moonrise:05:10 AM
Moonset: 01:56 PM
Moon Phase
( Waning Crescent )
25 March 2025 Tuesday Patchy rain nearby Patchy rain nearby 2.3 ° C
(36.1°F)
10.6 ° C
(51.1°F)
7 ° C
(44.6°F)
% 57 89% 2 Sunrise:07:22 AM
Sunset: 07:47 PM
Moonrise:05:43 AM
Moonset: 03:13 PM
Moon Phase
( Waning Crescent )
Sinai Weather forecasts are usually fully updated every 4 hours.
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