Grand River Weather Forecast 15 Days, Weather in Grand River Today

Current weather conditions and 15 day weather forecast for Grand River, 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 Grand River

28 March 2025 Friday
8.9 ° C / 48°F
Partly cloudy
Partly cloudy
Feels Like : 5.7 ° C / 42.3°F
Humidity : % 66
Pressure : 1005 mb
Wind Speed : 22.7 kmph / 14.1 miles from NN
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 75

15 day weather forecast for Grand River, SD, USA

Weather Forecast for next 15 Days for Grand River 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 Grand River, South Dakota state, US. To see the daily forecast, scroll to the table below.
Date
28 March 2025 Friday
Weather forecastCloudy  Cloudy
Low temperature1.4 ° C
(34.5°F)
High temperature13.9 ° C
(57°F)
Avg. temperature7.3 ° C
(45.2°F)
Humidity% 72
Chance of rain0%
UV Index1
Sun PositionSunrise:06:38 AM
Sunset: 07:15 PM
Moon PositionMoonrise:06:18 AM
Moonset: 06:38 PM
Moon Phase
( Waning Crescent )
29 March 2025 Saturday
Weather forecastOvercast  Overcast
Low temperature-2.8 ° C
(27°F)
High temperature-0.4 ° C
(31.3°F)
Avg. temperature-1.2 ° C
(29.8°F)
Humidity% 75
Chance of rain0%
UV Index0.7
Sun PositionSunrise:06:36 AM
Sunset: 07:16 PM
Moon PositionMoonrise:06:37 AM
Moonset: 08:02 PM
Moon Phase
( New Moon )
30 March 2025 Sunday
Weather forecastOvercast  Overcast
Low temperature-3.3 ° C
(26.1°F)
High temperature3.4 ° C
(38.1°F)
Avg. temperature-0.2 ° C
(31.6°F)
Humidity% 66
Chance of rain0%
UV Index0.9
Sun PositionSunrise:06:34 AM
Sunset: 07:18 PM
Moon PositionMoonrise:06:58 AM
Moonset: 09:29 PM
Moon Phase
( Waxing Crescent )
31 March 2025 Monday
Weather forecastBlowing snow Blowing snow
Low temperature-3 ° C
(26.6°F)
High temperature3.9 ° C
(39°F)
Avg. temperature0.6 ° C
(33.1°F)
Humidity% 74
Chance of rain0%
UV Index0.7
Sun PositionSunrise:06:32 AM
Sunset: 07:19 PM
Moon PositionMoonrise:07:23 AM
Moonset: 10:56 PM
Moon Phase
( Waxing Crescent )
01 April 2025 Tuesday
Weather forecastPatchy moderate snow Patchy moderate snow
Low temperature-2.6 ° C
(27.3°F)
High temperature4.8 ° C
(40.6°F)
Avg. temperature0.8 ° C
(33.5°F)
Humidity% 86
Chance of rain80%
UV Index0
Sun PositionSunrise:06:30 AM
Sunset: 07:20 PM
Moon PositionMoonrise:07:54 AM
Moonset: No moonset
Moon Phase
( Waxing Crescent )
02 April 2025 Wednesday
Weather forecastOvercast  Overcast
Low temperature0.6 ° C
(33.1°F)
High temperature8.3 ° C
(47°F)
Avg. temperature3.4 ° C
(38.1°F)
Humidity% 64
Chance of rain0%
UV Index1
Sun PositionSunrise:06:28 AM
Sunset: 07:22 PM
Moon PositionMoonrise:08:34 AM
Moonset: 12:21 AM
Moon Phase
( Waxing Crescent )
03 April 2025 Thursday
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature0 ° C
(32.1°F)
High temperature11.2 ° C
(52.2°F)
Avg. temperature5.3 ° C
(41.5°F)
Humidity% 54
Chance of rain88%
UV Index2
Sun PositionSunrise:06:26 AM
Sunset: 07:23 PM
Moon PositionMoonrise:09:27 AM
Moonset: 01:38 AM
Moon Phase
( Waxing Crescent )
04 April 2025 Friday
Weather forecastPartly Cloudy  Partly Cloudy
Low temperature2.2 ° C
(36°F)
High temperature9.8 ° C
(49.6°F)
Avg. temperature5.8 ° C
(42.5°F)
Humidity% 54
Chance of rain0%
UV Index3
Sun PositionSunrise:06:24 AM
Sunset: 07:24 PM
Moon PositionMoonrise:10:31 AM
Moonset: 02:40 AM
Moon Phase
( Waxing Crescent )
05 April 2025 Saturday
Weather forecastSunny Sunny
Low temperature1.2 ° C
(34.2°F)
High temperature17.5 ° C
(63.6°F)
Avg. temperature8.9 ° C
(48°F)
Humidity% 42
Chance of rain0%
UV Index3
Sun PositionSunrise:06:22 AM
Sunset: 07:26 PM
Moon PositionMoonrise:11:43 AM
Moonset: 03:28 AM
Moon Phase
( First Quarter )
06 April 2025 Sunday
Weather forecastSunny Sunny
Low temperature6 ° C
(42.7°F)
High temperature17.6 ° C
(63.8°F)
Avg. temperature12.1 ° C
(53.7°F)
Humidity% 49
Chance of rain0%
UV Index4
Sun PositionSunrise:06:21 AM
Sunset: 07:27 PM
Moon PositionMoonrise:12:56 PM
Moonset: 04:03 AM
Moon Phase
( Waxing Gibbous )
07 April 2025 Monday
Weather forecastOvercast  Overcast
Low temperature8.2 ° C
(46.7°F)
High temperature19.8 ° C
(67.7°F)
Avg. temperature14 ° C
(57.1°F)
Humidity% 48
Chance of rain0%
UV Index3
Sun PositionSunrise:06:19 AM
Sunset: 07:28 PM
Moon PositionMoonrise:02:08 PM
Moonset: 04:29 AM
Moon Phase
( Waxing Gibbous )
08 April 2025 Tuesday
Weather forecastOvercast  Overcast
Low temperature7.6 ° C
(45.7°F)
High temperature14.5 ° C
(58°F)
Avg. temperature11.5 ° C
(52.8°F)
Humidity% 47
Chance of rain0%
UV Index3
Sun PositionSunrise:06:17 AM
Sunset: 07:29 PM
Moon PositionMoonrise:03:18 PM
Moonset: 04:50 AM
Moon Phase
( Waxing Gibbous )
09 April 2025 Wednesday
Weather forecastSunny Sunny
Low temperature6.7 ° C
(44.1°F)
High temperature20.5 ° C
(68.9°F)
Avg. temperature13.6 ° C
(56.4°F)
Humidity% 31
Chance of rain0%
UV Index4
Sun PositionSunrise:06:15 AM
Sunset: 07:31 PM
Moon PositionMoonrise:04:24 PM
Moonset: 05:07 AM
Moon Phase
( Waxing Gibbous )
10 April 2025 Thursday
Weather forecastSunny Sunny
Low temperature10.3 ° C
(50.5°F)
High temperature14.9 ° C
(58.8°F)
Avg. temperature12.7 ° C
(54.9°F)
Humidity% 32
Chance of rain0%
UV Index4
Sun PositionSunrise:06:13 AM
Sunset: 07:32 PM
Moon PositionMoonrise:05:30 PM
Moonset: 05:23 AM
Moon Phase
( Waxing Gibbous )
Date Weather forecast Low temperature High temperature Avg. temperature Humidity Chance of rain UV Index Sun Position Moon Position
28 March 2025 Friday Cloudy  Cloudy 1.4 ° C
(34.5°F)
13.9 ° C
(57°F)
7.3 ° C
(45.2°F)
% 72 0% 1 Sunrise:06:38 AM
Sunset: 07:15 PM
Moonrise:06:18 AM
Moonset: 06:38 PM
Moon Phase
( Waning Crescent )
29 March 2025 Saturday Overcast  Overcast -2.8 ° C
(27°F)
-0.4 ° C
(31.3°F)
-1.2 ° C
(29.8°F)
% 75 0% 0.7 Sunrise:06:36 AM
Sunset: 07:16 PM
Moonrise:06:37 AM
Moonset: 08:02 PM
Moon Phase
( New Moon )
30 March 2025 Sunday Overcast  Overcast -3.3 ° C
(26.1°F)
3.4 ° C
(38.1°F)
-0.2 ° C
(31.6°F)
% 66 0% 0.9 Sunrise:06:34 AM
Sunset: 07:18 PM
Moonrise:06:58 AM
Moonset: 09:29 PM
Moon Phase
( Waxing Crescent )
31 March 2025 Monday Blowing snow Blowing snow -3 ° C
(26.6°F)
3.9 ° C
(39°F)
0.6 ° C
(33.1°F)
% 74 0% 0.7 Sunrise:06:32 AM
Sunset: 07:19 PM
Moonrise:07:23 AM
Moonset: 10:56 PM
Moon Phase
( Waxing Crescent )
01 April 2025 Tuesday Patchy moderate snow Patchy moderate snow -2.6 ° C
(27.3°F)
4.8 ° C
(40.6°F)
0.8 ° C
(33.5°F)
% 86 80% 0 Sunrise:06:30 AM
Sunset: 07:20 PM
Moonrise:07:54 AM
Moonset: No moonset
Moon Phase
( Waxing Crescent )
02 April 2025 Wednesday Overcast  Overcast 0.6 ° C
(33.1°F)
8.3 ° C
(47°F)
3.4 ° C
(38.1°F)
% 64 0% 1 Sunrise:06:28 AM
Sunset: 07:22 PM
Moonrise:08:34 AM
Moonset: 12:21 AM
Moon Phase
( Waxing Crescent )
03 April 2025 Thursday Patchy rain nearby Patchy rain nearby 0 ° C
(32.1°F)
11.2 ° C
(52.2°F)
5.3 ° C
(41.5°F)
% 54 88% 2 Sunrise:06:26 AM
Sunset: 07:23 PM
Moonrise:09:27 AM
Moonset: 01:38 AM
Moon Phase
( Waxing Crescent )
04 April 2025 Friday Partly Cloudy  Partly Cloudy 2.2 ° C
(36°F)
9.8 ° C
(49.6°F)
5.8 ° C
(42.5°F)
% 54 0% 3 Sunrise:06:24 AM
Sunset: 07:24 PM
Moonrise:10:31 AM
Moonset: 02:40 AM
Moon Phase
( Waxing Crescent )
05 April 2025 Saturday Sunny Sunny 1.2 ° C
(34.2°F)
17.5 ° C
(63.6°F)
8.9 ° C
(48°F)
% 42 0% 3 Sunrise:06:22 AM
Sunset: 07:26 PM
Moonrise:11:43 AM
Moonset: 03:28 AM
Moon Phase
( First Quarter )
06 April 2025 Sunday Sunny Sunny 6 ° C
(42.7°F)
17.6 ° C
(63.8°F)
12.1 ° C
(53.7°F)
% 49 0% 4 Sunrise:06:21 AM
Sunset: 07:27 PM
Moonrise:12:56 PM
Moonset: 04:03 AM
Moon Phase
( Waxing Gibbous )
07 April 2025 Monday Overcast  Overcast 8.2 ° C
(46.7°F)
19.8 ° C
(67.7°F)
14 ° C
(57.1°F)
% 48 0% 3 Sunrise:06:19 AM
Sunset: 07:28 PM
Moonrise:02:08 PM
Moonset: 04:29 AM
Moon Phase
( Waxing Gibbous )
08 April 2025 Tuesday Overcast  Overcast 7.6 ° C
(45.7°F)
14.5 ° C
(58°F)
11.5 ° C
(52.8°F)
% 47 0% 3 Sunrise:06:17 AM
Sunset: 07:29 PM
Moonrise:03:18 PM
Moonset: 04:50 AM
Moon Phase
( Waxing Gibbous )
09 April 2025 Wednesday Sunny Sunny 6.7 ° C
(44.1°F)
20.5 ° C
(68.9°F)
13.6 ° C
(56.4°F)
% 31 0% 4 Sunrise:06:15 AM
Sunset: 07:31 PM
Moonrise:04:24 PM
Moonset: 05:07 AM
Moon Phase
( Waxing Gibbous )
10 April 2025 Thursday Sunny Sunny 10.3 ° C
(50.5°F)
14.9 ° C
(58.8°F)
12.7 ° C
(54.9°F)
% 32 0% 4 Sunrise:06:13 AM
Sunset: 07:32 PM
Moonrise:05:30 PM
Moonset: 05:23 AM
Moon Phase
( Waxing Gibbous )
Grand River Weather forecasts are usually fully updated every 4 hours.
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