Altamont Weather Forecast 15 Days, Weather in Altamont Today

Current weather conditions and 15 day weather forecast for Altamont, 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 Altamont

29 March 2025 Saturday
1.5 ° C / 34.7°F
Overcast
Overcast
Feels Like : -4.1 ° C / 24.6°F
Humidity : % 96
Pressure : 1013 mb
Wind Speed : 26.3 kmph / 16.3 miles from NENE
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 100

15 day weather forecast for Altamont, SD, USA

Weather Forecast for next 15 Days for Altamont 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 Altamont, South Dakota state, US. To see the daily forecast, scroll to the table below.
Date
29 March 2025 Saturday
Weather forecastModerate or heavy snow showers Moderate or heavy snow showers
Low temperature-0.7 ° C
(30.7°F)
High temperature0.5 ° C
(32.9°F)
Avg. temperature0.1 ° C
(32.2°F)
Humidity% 91
Chance of rain71%
UV Index0.3
Sun PositionSunrise:07:13 AM
Sunset: 07:52 PM
Moon PositionMoonrise:07:14 AM
Moonset: 08:36 PM
Moon Phase
( New Moon )
30 March 2025 Sunday
Weather forecastModerate or heavy snow showers Moderate or heavy snow showers
Low temperature-1.8 ° C
(28.7°F)
High temperature2 ° C
(35.6°F)
Avg. temperature-0.2 ° C
(31.6°F)
Humidity% 90
Chance of rain68%
UV Index1.5
Sun PositionSunrise:07:11 AM
Sunset: 07:53 PM
Moon PositionMoonrise:07:36 AM
Moonset: 10:01 PM
Moon Phase
( Waxing Crescent )
31 March 2025 Monday
Weather forecastSunny Sunny
Low temperature-6.4 ° C
(20.5°F)
High temperature1.1 ° C
(34°F)
Avg. temperature-2.5 ° C
(27.4°F)
Humidity% 80
Chance of rain0%
UV Index1.6
Sun PositionSunrise:07:09 AM
Sunset: 07:54 PM
Moon PositionMoonrise:08:02 AM
Moonset: 11:27 PM
Moon Phase
( Waxing Crescent )
01 April 2025 Tuesday
Weather forecastHeavy snow Heavy snow
Low temperature-3.9 ° C
(25°F)
High temperature0 ° C
(32°F)
Avg. temperature-1.4 ° C
(29.5°F)
Humidity% 95
Chance of rain76%
UV Index0.6
Sun PositionSunrise:07:07 AM
Sunset: 07:55 PM
Moon PositionMoonrise:08:33 AM
Moonset: No moonset
Moon Phase
( Waxing Crescent )
02 April 2025 Wednesday
Weather forecastBlizzard Blizzard
Low temperature-1.5 ° C
(29.3°F)
High temperature-0.7 ° C
(30.8°F)
Avg. temperature-0.8 ° C
(30.5°F)
Humidity% 97
Chance of rain61%
UV Index0
Sun PositionSunrise:07:05 AM
Sunset: 07:57 PM
Moon PositionMoonrise:09:15 AM
Moonset: 12:51 AM
Moon Phase
( Waxing Crescent )
03 April 2025 Thursday
Weather forecastOvercast  Overcast
Low temperature-2.1 ° C
(28.2°F)
High temperature0.1 ° C
(32.2°F)
Avg. temperature-0.8 ° C
(30.5°F)
Humidity% 94
Chance of rain0%
UV Index1
Sun PositionSunrise:07:04 AM
Sunset: 07:58 PM
Moon PositionMoonrise:10:07 AM
Moonset: 02:07 AM
Moon Phase
( Waxing Crescent )
04 April 2025 Friday
Weather forecastFog Fog
Low temperature-1.5 ° C
(29.3°F)
High temperature1.1 ° C
(34°F)
Avg. temperature0 ° C
(32.1°F)
Humidity% 99
Chance of rain0%
UV Index1
Sun PositionSunrise:07:02 AM
Sunset: 07:59 PM
Moon PositionMoonrise:11:11 AM
Moonset: 03:10 AM
Moon Phase
( Waxing Crescent )
05 April 2025 Saturday
Weather forecastSunny Sunny
Low temperature-5.8 ° C
(21.6°F)
High temperature-0.5 ° C
(31.2°F)
Avg. temperature-3 ° C
(26.6°F)
Humidity% 92
Chance of rain0%
UV Index2
Sun PositionSunrise:07:00 AM
Sunset: 08:00 PM
Moon PositionMoonrise:12:21 PM
Moonset: 03:59 AM
Moon Phase
( First Quarter )
06 April 2025 Sunday
Weather forecastSunny Sunny
Low temperature-4 ° C
(24.9°F)
High temperature2.9 ° C
(37.2°F)
Avg. temperature0.2 ° C
(32.3°F)
Humidity% 92
Chance of rain0%
UV Index2
Sun PositionSunrise:06:58 AM
Sunset: 08:02 PM
Moon PositionMoonrise:01:35 PM
Moonset: 04:34 AM
Moon Phase
( Waxing Gibbous )
07 April 2025 Monday
Weather forecastSunny Sunny
Low temperature2.3 ° C
(36.1°F)
High temperature3.2 ° C
(37.8°F)
Avg. temperature2.9 ° C
(37.3°F)
Humidity% 90
Chance of rain0%
UV Index2
Sun PositionSunrise:06:56 AM
Sunset: 08:03 PM
Moon PositionMoonrise:02:46 PM
Moonset: 05:02 AM
Moon Phase
( Waxing Gibbous )
08 April 2025 Tuesday
Weather forecastSunny Sunny
Low temperature3.5 ° C
(38.4°F)
High temperature7 ° C
(44.6°F)
Avg. temperature5.1 ° C
(41.2°F)
Humidity% 83
Chance of rain0%
UV Index3
Sun PositionSunrise:06:54 AM
Sunset: 08:04 PM
Moon PositionMoonrise:03:55 PM
Moonset: 05:24 AM
Moon Phase
( Waxing Gibbous )
09 April 2025 Wednesday
Weather forecastSunny Sunny
Low temperature5.6 ° C
(42.1°F)
High temperature14.7 ° C
(58.5°F)
Avg. temperature9.9 ° C
(49.7°F)
Humidity% 70
Chance of rain0%
UV Index3
Sun PositionSunrise:06:52 AM
Sunset: 08:05 PM
Moon PositionMoonrise:05:01 PM
Moonset: 05:42 AM
Moon Phase
( Waxing Gibbous )
10 April 2025 Thursday
Weather forecastOvercast  Overcast
Low temperature2.8 ° C
(37°F)
High temperature7.2 ° C
(45°F)
Avg. temperature6.7 ° C
(44.1°F)
Humidity% 79
Chance of rain0%
UV Index2
Sun PositionSunrise:06:51 AM
Sunset: 08:07 PM
Moon PositionMoonrise:06:05 PM
Moonset: 05:58 AM
Moon Phase
( Waxing Gibbous )
11 April 2025 Friday
Weather forecastPartly Cloudy  Partly Cloudy
Low temperature-0.9 ° C
(30.3°F)
High temperature6.9 ° C
(44.4°F)
Avg. temperature2.9 ° C
(37.1°F)
Humidity% 63
Chance of rain0%
UV Index2
Sun PositionSunrise:06:49 AM
Sunset: 08:08 PM
Moon PositionMoonrise:07:09 PM
Moonset: 06:13 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 or heavy snow showers Moderate or heavy snow showers -0.7 ° C
(30.7°F)
0.5 ° C
(32.9°F)
0.1 ° C
(32.2°F)
% 91 71% 0.3 Sunrise:07:13 AM
Sunset: 07:52 PM
Moonrise:07:14 AM
Moonset: 08:36 PM
Moon Phase
( New Moon )
30 March 2025 Sunday Moderate or heavy snow showers Moderate or heavy snow showers -1.8 ° C
(28.7°F)
2 ° C
(35.6°F)
-0.2 ° C
(31.6°F)
% 90 68% 1.5 Sunrise:07:11 AM
Sunset: 07:53 PM
Moonrise:07:36 AM
Moonset: 10:01 PM
Moon Phase
( Waxing Crescent )
31 March 2025 Monday Sunny Sunny -6.4 ° C
(20.5°F)
1.1 ° C
(34°F)
-2.5 ° C
(27.4°F)
% 80 0% 1.6 Sunrise:07:09 AM
Sunset: 07:54 PM
Moonrise:08:02 AM
Moonset: 11:27 PM
Moon Phase
( Waxing Crescent )
01 April 2025 Tuesday Heavy snow Heavy snow -3.9 ° C
(25°F)
0 ° C
(32°F)
-1.4 ° C
(29.5°F)
% 95 76% 0.6 Sunrise:07:07 AM
Sunset: 07:55 PM
Moonrise:08:33 AM
Moonset: No moonset
Moon Phase
( Waxing Crescent )
02 April 2025 Wednesday Blizzard Blizzard -1.5 ° C
(29.3°F)
-0.7 ° C
(30.8°F)
-0.8 ° C
(30.5°F)
% 97 61% 0 Sunrise:07:05 AM
Sunset: 07:57 PM
Moonrise:09:15 AM
Moonset: 12:51 AM
Moon Phase
( Waxing Crescent )
03 April 2025 Thursday Overcast  Overcast -2.1 ° C
(28.2°F)
0.1 ° C
(32.2°F)
-0.8 ° C
(30.5°F)
% 94 0% 1 Sunrise:07:04 AM
Sunset: 07:58 PM
Moonrise:10:07 AM
Moonset: 02:07 AM
Moon Phase
( Waxing Crescent )
04 April 2025 Friday Fog Fog -1.5 ° C
(29.3°F)
1.1 ° C
(34°F)
0 ° C
(32.1°F)
% 99 0% 1 Sunrise:07:02 AM
Sunset: 07:59 PM
Moonrise:11:11 AM
Moonset: 03:10 AM
Moon Phase
( Waxing Crescent )
05 April 2025 Saturday Sunny Sunny -5.8 ° C
(21.6°F)
-0.5 ° C
(31.2°F)
-3 ° C
(26.6°F)
% 92 0% 2 Sunrise:07:00 AM
Sunset: 08:00 PM
Moonrise:12:21 PM
Moonset: 03:59 AM
Moon Phase
( First Quarter )
06 April 2025 Sunday Sunny Sunny -4 ° C
(24.9°F)
2.9 ° C
(37.2°F)
0.2 ° C
(32.3°F)
% 92 0% 2 Sunrise:06:58 AM
Sunset: 08:02 PM
Moonrise:01:35 PM
Moonset: 04:34 AM
Moon Phase
( Waxing Gibbous )
07 April 2025 Monday Sunny Sunny 2.3 ° C
(36.1°F)
3.2 ° C
(37.8°F)
2.9 ° C
(37.3°F)
% 90 0% 2 Sunrise:06:56 AM
Sunset: 08:03 PM
Moonrise:02:46 PM
Moonset: 05:02 AM
Moon Phase
( Waxing Gibbous )
08 April 2025 Tuesday Sunny Sunny 3.5 ° C
(38.4°F)
7 ° C
(44.6°F)
5.1 ° C
(41.2°F)
% 83 0% 3 Sunrise:06:54 AM
Sunset: 08:04 PM
Moonrise:03:55 PM
Moonset: 05:24 AM
Moon Phase
( Waxing Gibbous )
09 April 2025 Wednesday Sunny Sunny 5.6 ° C
(42.1°F)
14.7 ° C
(58.5°F)
9.9 ° C
(49.7°F)
% 70 0% 3 Sunrise:06:52 AM
Sunset: 08:05 PM
Moonrise:05:01 PM
Moonset: 05:42 AM
Moon Phase
( Waxing Gibbous )
10 April 2025 Thursday Overcast  Overcast 2.8 ° C
(37°F)
7.2 ° C
(45°F)
6.7 ° C
(44.1°F)
% 79 0% 2 Sunrise:06:51 AM
Sunset: 08:07 PM
Moonrise:06:05 PM
Moonset: 05:58 AM
Moon Phase
( Waxing Gibbous )
11 April 2025 Friday Partly Cloudy  Partly Cloudy -0.9 ° C
(30.3°F)
6.9 ° C
(44.4°F)
2.9 ° C
(37.1°F)
% 63 0% 2 Sunrise:06:49 AM
Sunset: 08:08 PM
Moonrise:07:09 PM
Moonset: 06:13 AM
Moon Phase
( Waxing Gibbous )
Altamont Weather forecasts are usually fully updated every 4 hours.
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